wxSVGDC class test sample
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@15882 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Chris Elliott
parent
164e084ab4
commit
cdf3a589b2
16
contrib/samples/svg/Makefile.in
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contrib/samples/svg/Makefile.in
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# Makefile for plot sample.
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# $Id$
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top_srcdir = @top_srcdir@/..
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top_builddir = ../../..
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program_dir = contrib/samples/svg
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PROGRAM=svgtest
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OBJECTS=svgtest.o
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APPEXTRALIBS=$(top_builddir)/lib/libwx_dcsvg.@WX_TARGET_LIBRARY_TYPE@
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APPEXTRADEFS=-I$(top_srcdir)/contrib/include
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include $(top_builddir)/src/makeprog.env
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BIN
contrib/samples/svg/SVGlogo24.bmp
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BIN
contrib/samples/svg/SVGlogo24.bmp
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Binary file not shown.
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After Width: | Height: | Size: 9.1 KiB |
310
contrib/samples/svg/SVGlogo24.xpm
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contrib/samples/svg/SVGlogo24.xpm
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/* XPM */
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static char *svgbitmap_xpm[] = {
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/* pixels */
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"> % % % ; % % ; % % ; % % ; % % % % % % % ; % % % % % % % % % ; % % % % ; % % % = = % % % % = % % % % % ; % % ; % % ; % % ; % / ",
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"% + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + # ",
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"% + + + + + + + + + + + + + + + + + + = % = = % % % @ + + + + + + + + + + + % % % $ = $ % + + + + + + + # + + + + + + # + + + % ",
|
||||
"% + + + + + + + + + + + + # + + + + % rXUXSXDXcXcXaX6 . + + + + + + + + + 6 oX$X@XoXXXOXZ.# + + + + + + + + + + + + + + + + + % ",
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||||
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||||
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|
||||
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|
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|
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"; + + + + + + + + + + + + + + + + + + + > SXIXO. *.PXaX; + + + + + + ; %XjX.. ..6X(.= + + + + # + + + + + + + + + + + + + # % ",
|
||||
"% + + + + + + + # + + + + # + + + + + + + !.IX[.. ; zXJXO.. + + + + . O.kX#X= + m.9Xz.. + + + + + + + + + + + + + + + # + + + % ",
|
||||
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"; + + + + + + + + + + # + + + # + + + + + # eXIXc. } HXxXe . + + . r 8X8X( ;.9XY.# + + + + + + + + + + + + + + + + + + + + % ",
|
||||
"% + + + + + + + + + + + + + + + + + + + + 1.IXiX$ # ;XKX<.. + + + >.mX(.+ $ (.9X$.. + + + + + + + + + + + + + + + + + + + + ; ",
|
||||
"% + + + + + + + + + + + # + + + + + + + + @ q GXPX . ,.KX-X$ + + $ #XbX&. [ 7X$X: + + + + + + + # + + + + + + + + # + + # + % ",
|
||||
"; + + + + + + + + + + + + + + + + + + + + + + ).IX^.. q vXMX{ . . .kX5X> . n.jXn.+ + + + + + + + + + + + + + + + + + + + + + ; ",
|
||||
"% + # + + + + + + + + % > ; $ + + + + + + + . o.PXvX> . ^.KXJ.+ + J.BXH.. : %X8X[ . + + + + + . $ / { ._ : + + + + + + + + + % ",
|
||||
"% + + + + + + + > ,.`.aXpXpX].x.( + + + + + + - sXPX:. ..HXyX; : yXlX] &.jX(.$ + + + + . ; <.-XxXVXVXkX1XH.[ + + + + + + + % ",
|
||||
"; + + + + + # 1.vXIXKXxXhXpXlXBX0Xm.: + + + + F.IX[.+ % tXHXO.%.MX&X% + /.jX;.. + + + + ..sXIXJXaX].^.%XgXNX8Xn.- + + + + + % ",
|
||||
"% + + + + % ).IXPX`.O.e ; 6 ] v.1XnXoX( + + + + ` GXFX` c.HX;XyXmX>. r 8X3Xw + + + . 1.PXPX].X.% @ + + e >.1XjX/.: + + + + % ",
|
||||
"% + + + @ ^.IXcXo.. + # + + 5 m.qX$X( . + + + [.PXb. ` lXxXlXgXe z.nXY.+ + + . :.IXGX,.@ $ w ) ; + w #X8X/.% + + + % ",
|
||||
"* + + . 1.IXDX` > c.].2X%XH.] . . ;.,X(.5 . + . :.PXaX% + `.MXxX^.+ = %XjX.. + _ PXPXO. ; c.-XlXlXyX~.[ ;.3X7X>.$ + + + % ",
|
||||
"v 2 + / UXUX} .sXHXMXxXlXBXkXm.) ..OX6Xn.+ + . > vXLXX. &.MXmXO. ..jX#X; + + # [.IX<. r eXPXCXpX-XpXMXgXjX3X..+ + + + * g ",
|
||||
"c l t w.IXDXe ,.PXFXG.w _ >.1XjX3XqX7X<X+X5 + + + !.PX^.. : pXyX- . Y.bXx.+ + . X.IXeX+ 0 sXPX].] % $ 5 ,.3X%X[ . + + * a k c ",
|
||||
"c k k l {.IXdX6 . b.LX;Xq X . > ~.1XZ.;.( - $ + + . { HXvXq . T.J.. w 2XgX_ . + + '.IXX. `.IXJ.# . + + + . ( w . @ < d l l k c ",
|
||||
"c k k f x }.IXeX3 X J.JX;X: . . = - + . + + + + + + % -XKX,. ` 6 ,.bX(.$ + + > UXdX+ } IX=X$ + + + @ + + . & 1 f l l l k k c ",
|
||||
"v k k k p z rXIX}.f d _.LX(.- + + + + + + + + + + + . <.KX*X$ . + $ `.bX;. + X.IXK.. !.IXX.. + + + @ , 1 f l l k k l k k k c ",
|
||||
"c k k k k f m rXPXI.u n [.ZXT.< & @ + + + + + + + + + e vXcX] . . ] kX3X6 + + . 1.IX*.@ sXsX% @ , 2 d f f p p p f p p p f f k c ",
|
||||
"c k k k k k f ' dXKXP.u n ;XNXP.f f a 1 < , & @ @ + + + (.KXF.. + G.BXH.+ + + . K.IX| 4 KX_.f f l l l l 6.6.6.6.6.+.+.+.+.+.z z ",
|
||||
"c k k k k k k k 3.vXLXt.y C 2XnXt.p l l l l k k f a a o #.HXuX4 h 2XkX@.o a a t {.IX4.Z PXI.p k k k k z yXjXjX9XqX3X6X>X<XOXB v ",
|
||||
"c k k k l k k k p 6.cXBX9.y 5.4XqX0.f k k l k l l k l l c aXMX9.9.bX;Xc p l l f {.IX3.m PX_.p l k k f z yX2X).).).T.T.T.XXOXn z ",
|
||||
"K g l l k k k k k p 9.MXlX6.y 6.0X7X7.p k k k k k k k k f P.ZX=XtXbXt.f k k p u L.IX9.l SXrXx p k k k z yXQ.p f f p k l T.oXc b ",
|
||||
"R H 8 g l l k x k k f e.BXgX' y 0.wX,X' p k k k k k k k p 3.xXlXlXhX' f k l k u q.IXy.u XJXC f l k f z yX'.C V A C x z oXR.9 T ",
|
||||
"U I I H 8 j l p f k l f D.NX-XV y r.9X@XV k k k k k k k k x [.lXlX'.k k k k k f 2.IXrXu e.IXI.u f k k z yXkX4X3X3X`.x ' >XN.I E ",
|
||||
"U P P P F D G M 2.x p p p U.nX&Xm p S.6X(.B p l k k k k k p e.mXlX0.p l k k k k x fXIXC x dXJX9.u p f z '.*X;X3XqXk.O B.>Xa.H R ",
|
||||
"R P P U p.B.+XkXDXU.N i u f U.nX).b k K.6XT.b p k k k l l f Z hXpXm k k k k k k p y.IXI.y 9.KXFXq.x p p x A ).jX+XY Q <X+XU P U ",
|
||||
"U P D C.IXIXIXGXGXKXyXV.=.+.P.0XnXt.u B <X<XA f k l k k l p f _.Q.p k k k l k k p m SXPX5.y y.JXLX XP.t.U.2XlXOXQ D A.3Xj.P P U ",
|
||||
"U P P ~ AXIXyXp.a.5XGXKXMXlXmXkXE.K h S.6XS.k l l l k l l k k ' C f k k l l l l p p u.IXdXB o l.gXHXLXLXVXgXE.E S j.3X.XU P P U ",
|
||||
"E P P S g.IXFXg.S P g.+X:X@XE.a.D F h.,XOX! 8 9 M h j j g f f x f f x x g g j h M 7 8 #XIXyX~ S U g.A.A.B.i.D P j.3X,Xa.H P P U ",
|
||||
"yXf.P P D V.IXPXR.E S D P P D S E A.8X:Xa.P I I I I P Y Y H H J J J H H H P I P I I F E 2XIXvXB.Y S S S S P ~ E.0X3Xf.D P P P f.",
|
||||
"IXIX5Xf.P D B.GXIXhXE.d.i.i.d.C.:XgX,Xa.P P P P P P P P I P P I P P P I P P I P P P I F T @XPXKXgXE.B.j.B.+X4XlX:Xd.P P P p.#XIX",
|
||||
"IXIXIXIXyXh.T p.5XGXPXCXkXhXlXxXgX.X^ P P P P P P P P P P P P P P P P P P P P P P P P P D Y h.yXFXJXGXCXFXlX4XA.W H Y j.2XIXIXIX",
|
||||
"IXIXIXIXIXIXAXE.p.d.R.5XgX3X@XC.a.I P P P P P P P P P P P P P P P P P P P P P P P P P P P P D U d.A.R.W.A.h.~ D ^ A.zXIXIXIXIXIX",
|
||||
"IXIXIXIXIXIXIXIXIXuXC.p.E U Y P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P H D D P Y ^ V.yXIXIXIXIXIXIXIXIX",
|
||||
"IXIXIXIXIXIXIXIXIXIXIXIXzXW.h.~ Y P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P W g.R.zXPXIXIXIXIXIXIXIXIXIXIX",
|
||||
"IXIXIXIXIXIXIXIXIXIXIXIXIXIXIXUXzX@XC.f.~ U P P P P P P P P P P P P P P P P P P P P P Y ~ d.V.+XhXPXIXIXIXIXIXIXIXIXIXIXIXIXIXIX",
|
||||
"IXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXAXyX#XW.C.B.h.f.s.p.p.a.a.p.s.f.j.B.C.R.#XyXAXPXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIX",
|
||||
"IXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIX",
|
||||
"IXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIX"
|
||||
};
|
||||
25
contrib/samples/svg/bitmaps/help.xpm
Normal file
25
contrib/samples/svg/bitmaps/help.xpm
Normal file
@ -0,0 +1,25 @@
|
||||
/* XPM */
|
||||
static char *help_xpm[] = {
|
||||
/* columns rows colors chars-per-pixel */
|
||||
"16 15 4 1",
|
||||
" c None",
|
||||
". c Black",
|
||||
"X c Blue",
|
||||
"o c #000080",
|
||||
/* pixels */
|
||||
" ",
|
||||
" ...... ",
|
||||
" .XXXXX.. ",
|
||||
" .XX...oX.. ",
|
||||
" .X.. .X.. ",
|
||||
" .X.. .XX.. ",
|
||||
" .. .XX.. ",
|
||||
" .XX.. ",
|
||||
" .X.. ",
|
||||
" .X.. ",
|
||||
" .o.. ",
|
||||
" .. ",
|
||||
" .XX.. ",
|
||||
" .XX.. ",
|
||||
" ... "
|
||||
};
|
||||
24
contrib/samples/svg/bitmaps/new.xpm
Normal file
24
contrib/samples/svg/bitmaps/new.xpm
Normal file
@ -0,0 +1,24 @@
|
||||
/* XPM */
|
||||
static char *new_xpm[] = {
|
||||
/* columns rows colors chars-per-pixel */
|
||||
"16 15 3 1",
|
||||
" c None",
|
||||
". c Black",
|
||||
"X c Gray100",
|
||||
/* pixels */
|
||||
" ",
|
||||
" ........ ",
|
||||
" .XXXXXX.. ",
|
||||
" .XXXXXX.X. ",
|
||||
" .XXXXXX.... ",
|
||||
" .XXXXXXXXX. ",
|
||||
" .XXXXXXXXX. ",
|
||||
" .XXXXXXXXX. ",
|
||||
" .XXXXXXXXX. ",
|
||||
" .XXXXXXXXX. ",
|
||||
" .XXXXXXXXX. ",
|
||||
" .XXXXXXXXX. ",
|
||||
" .XXXXXXXXX. ",
|
||||
" ........... ",
|
||||
" "
|
||||
};
|
||||
25
contrib/samples/svg/bitmaps/save.xpm
Normal file
25
contrib/samples/svg/bitmaps/save.xpm
Normal file
@ -0,0 +1,25 @@
|
||||
/* XPM */
|
||||
static char *save_xpm[] = {
|
||||
/* columns rows colors chars-per-pixel */
|
||||
"16 15 4 1",
|
||||
" c None",
|
||||
". c Black",
|
||||
"X c #808000",
|
||||
"o c #808080",
|
||||
/* pixels */
|
||||
" ",
|
||||
" .............. ",
|
||||
" .X. . . ",
|
||||
" .X. ... ",
|
||||
" .X. .X. ",
|
||||
" .X. .X. ",
|
||||
" .X. .X. ",
|
||||
" .X. .X. ",
|
||||
" .XX........oX. ",
|
||||
" .XXXXXXXXXXXX. ",
|
||||
" .XX.........X. ",
|
||||
" .XX...... .X. ",
|
||||
" .XX...... .X. ",
|
||||
" .XX...... .X. ",
|
||||
" ............. "
|
||||
};
|
||||
18
contrib/samples/svg/makefile.b32
Normal file
18
contrib/samples/svg/makefile.b32
Normal file
@ -0,0 +1,18 @@
|
||||
#
|
||||
# File: makefile.b32
|
||||
# Author: Julian Smart Chris Elliott
|
||||
# Created: 1999/2002
|
||||
# Updated:
|
||||
# Copyright:
|
||||
#
|
||||
# Makefile : Builds sample for 32-bit BC++
|
||||
|
||||
EXTRALIBS=$(WXDIR)\lib\dcsvg.lib
|
||||
|
||||
WXDIR = $(WXWIN)
|
||||
|
||||
TARGET=svgtest
|
||||
OBJECTS = $(TARGET).obj
|
||||
|
||||
!include $(WXDIR)\src\makeprog.b32
|
||||
|
||||
15
contrib/samples/svg/makefile.g95
Normal file
15
contrib/samples/svg/makefile.g95
Normal file
@ -0,0 +1,15 @@
|
||||
# File: makefile.g95 for svgtest demo
|
||||
# Author: Julian Smart
|
||||
# Created: 2001-06-12
|
||||
# Updated:
|
||||
|
||||
WXDIR = ../../..
|
||||
|
||||
TARGET = svgtest
|
||||
OBJECTS = $(TARGET).o
|
||||
EXTRAINC = -I$(WXDIR)/contrib/include
|
||||
RCEXTRAINC = --include-dir $(WXDIR)/contrib/include
|
||||
EXTRALIBS = -ldcsvg
|
||||
|
||||
include $(WXDIR)/src/makeprog.g95
|
||||
|
||||
14
contrib/samples/svg/makefile.vc
Normal file
14
contrib/samples/svg/makefile.vc
Normal file
@ -0,0 +1,14 @@
|
||||
# File: makefile.vc for svgtest sample
|
||||
# Author: Julian Smart
|
||||
# Created: 2001-06-12
|
||||
# Updated:
|
||||
|
||||
WXDIR = $(WXWIN)
|
||||
PROGRAM = svgtest
|
||||
|
||||
OBJECTS = $(PROGRAM).obj
|
||||
EXTRALIBS = $(WXDIR)\lib\dcsvg$(LIBEXT).lib
|
||||
EXTRAINC = -I$(WXDIR)\contrib\include
|
||||
|
||||
!include $(WXDIR)\src\makeprog.vc
|
||||
|
||||
BIN
contrib/samples/svg/mondrian.ico
Normal file
BIN
contrib/samples/svg/mondrian.ico
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 766 B |
44
contrib/samples/svg/mondrian.xpm
Normal file
44
contrib/samples/svg/mondrian.xpm
Normal file
@ -0,0 +1,44 @@
|
||||
/* XPM */
|
||||
static char *mondrian_xpm[] = {
|
||||
/* columns rows colors chars-per-pixel */
|
||||
"32 32 6 1",
|
||||
" c Black",
|
||||
". c Blue",
|
||||
"X c #00bf00",
|
||||
"o c Red",
|
||||
"O c Yellow",
|
||||
"+ c Gray100",
|
||||
/* pixels */
|
||||
" ",
|
||||
" oooooo +++++++++++++++++++++++ ",
|
||||
" oooooo +++++++++++++++++++++++ ",
|
||||
" oooooo +++++++++++++++++++++++ ",
|
||||
" oooooo +++++++++++++++++++++++ ",
|
||||
" oooooo +++++++++++++++++++++++ ",
|
||||
" oooooo +++++++++++++++++++++++ ",
|
||||
" oooooo +++++++++++++++++++++++ ",
|
||||
" ",
|
||||
" ++++++ ++++++++++++++++++ .... ",
|
||||
" ++++++ ++++++++++++++++++ .... ",
|
||||
" ++++++ ++++++++++++++++++ .... ",
|
||||
" ++++++ ++++++++++++++++++ .... ",
|
||||
" ++++++ ++++++++++++++++++ .... ",
|
||||
" ++++++ ++++++++++++++++++ ",
|
||||
" ++++++ ++++++++++++++++++ ++++ ",
|
||||
" ++++++ ++++++++++++++++++ ++++ ",
|
||||
" ++++++ ++++++++++++++++++ ++++ ",
|
||||
" ++++++ ++++++++++++++++++ ++++ ",
|
||||
" ++++++ ++++++++++++++++++ ++++ ",
|
||||
" ++++++ ++++++++++++++++++ ++++ ",
|
||||
" ++++++ ++++++++++++++++++ ++++ ",
|
||||
" ++++++ ++++++++++++++++++ ++++ ",
|
||||
" ++++++ ++++++++++++++++++ ++++ ",
|
||||
" ++++++ ++++ ",
|
||||
" ++++++ OOOOOOOOOOOO XXXXX ++++ ",
|
||||
" ++++++ OOOOOOOOOOOO XXXXX ++++ ",
|
||||
" ++++++ OOOOOOOOOOOO XXXXX ++++ ",
|
||||
" ++++++ OOOOOOOOOOOO XXXXX ++++ ",
|
||||
" ++++++ OOOOOOOOOOOO XXXXX ++++ ",
|
||||
" ++++++ OOOOOOOOOOOO XXXXX ++++ ",
|
||||
" "
|
||||
};
|
||||
602
contrib/samples/svg/svgtest.cpp
Normal file
602
contrib/samples/svg/svgtest.cpp
Normal file
@ -0,0 +1,602 @@
|
||||
// biol75@york.ac.uk (Chris Elliott) March 2000
|
||||
|
||||
#ifdef __BIDE__
|
||||
#define _NO_VCL
|
||||
#include "condefs.h"
|
||||
USERC("svg.rc");
|
||||
//---------------------------------------------------------------------------
|
||||
#define WinMain WinMain
|
||||
#endif
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
// Name: svgtest.cpp
|
||||
// Purpose: SVG sample
|
||||
// Author: Chris Elliott
|
||||
// Modified by:
|
||||
// RCS-ID: $Id$
|
||||
// Licence: wxWindows license
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
// ===========================================================================
|
||||
// declarations
|
||||
// ===========================================================================
|
||||
|
||||
// ---------------------------------------------------------------------------
|
||||
// headers
|
||||
// ---------------------------------------------------------------------------
|
||||
|
||||
// For compilers that support precompilation, includes "wx/wx.h".
|
||||
#include "wx/wxprec.h"
|
||||
|
||||
#ifdef __BORLANDC__
|
||||
#pragma hdrstop
|
||||
#endif
|
||||
|
||||
#ifndef WX_PRECOMP
|
||||
#include "wx/wx.h"
|
||||
#include "wx/mdi.h"
|
||||
#endif
|
||||
|
||||
#include <wx/toolbar.h>
|
||||
#include <wx/svg/dcsvg.h>
|
||||
|
||||
#include "bitmaps/new.xpm"
|
||||
#include "bitmaps/save.xpm"
|
||||
#include "bitmaps/help.xpm"
|
||||
#include "SVGlogo24.xpm"
|
||||
|
||||
class MyChild;
|
||||
|
||||
// Define a new application
|
||||
class MyApp : public wxApp
|
||||
{
|
||||
public:
|
||||
bool OnInit();
|
||||
};
|
||||
|
||||
// Define a new frame
|
||||
class MyFrame : public wxMDIParentFrame
|
||||
{
|
||||
public:
|
||||
int nWinCreated;
|
||||
|
||||
wxList m_children;
|
||||
|
||||
MyFrame(wxWindow *parent, const wxWindowID id, const wxString& title,
|
||||
const wxPoint& pos, const wxSize& size, const long style);
|
||||
|
||||
void InitToolBar(wxToolBar* toolBar);
|
||||
|
||||
void OnSize(wxSizeEvent& event);
|
||||
void OnAbout(wxCommandEvent& event);
|
||||
void OnNewWindow(wxCommandEvent& event);
|
||||
void OnQuit(wxCommandEvent& event);
|
||||
void OnClose(wxCloseEvent& event);
|
||||
void FileSavePicture (wxCommandEvent & WXUNUSED(event) ) ;
|
||||
|
||||
DECLARE_EVENT_TABLE()
|
||||
};
|
||||
|
||||
|
||||
class MyCanvas : public wxScrolledWindow
|
||||
{
|
||||
public:
|
||||
int m_index ;
|
||||
|
||||
MyChild * m_child ;
|
||||
MyCanvas(wxWindow *parent, const wxPoint& pos, const wxSize& size);
|
||||
virtual void OnDraw(wxDC& dc);
|
||||
|
||||
DECLARE_EVENT_TABLE()
|
||||
};
|
||||
|
||||
class MyChild: public wxMDIChildFrame
|
||||
{
|
||||
public:
|
||||
MyCanvas *m_canvas;
|
||||
MyFrame *m_frame ;
|
||||
|
||||
//////////////////// Methods
|
||||
|
||||
MyChild(wxMDIParentFrame *parent, const wxString& title, const wxPoint& pos, const wxSize& size, const long style);
|
||||
~MyChild();
|
||||
|
||||
void OnActivate(wxActivateEvent& event);
|
||||
void OnQuit(wxCommandEvent& event);
|
||||
void OnClose(wxCloseEvent& event);
|
||||
bool OnSave(wxString filename) ;
|
||||
|
||||
DECLARE_EVENT_TABLE()
|
||||
};
|
||||
|
||||
// menu items ids
|
||||
enum
|
||||
{
|
||||
MDI_QUIT = 100,
|
||||
MDI_NEW_WINDOW,
|
||||
MDI_SAVE,
|
||||
MDI_REFRESH,
|
||||
MDI_CHILD_QUIT,
|
||||
MDI_ABOUT
|
||||
};
|
||||
|
||||
|
||||
IMPLEMENT_APP(MyApp)
|
||||
|
||||
// ---------------------------------------------------------------------------
|
||||
// global variables
|
||||
// ---------------------------------------------------------------------------
|
||||
|
||||
MyFrame *frame = (MyFrame *) NULL;
|
||||
|
||||
// ---------------------------------------------------------------------------
|
||||
// event tables
|
||||
// ---------------------------------------------------------------------------
|
||||
|
||||
BEGIN_EVENT_TABLE(MyFrame, wxMDIParentFrame)
|
||||
EVT_MENU(MDI_ABOUT, MyFrame::OnAbout)
|
||||
EVT_MENU(MDI_NEW_WINDOW, MyFrame::OnNewWindow)
|
||||
EVT_MENU(MDI_QUIT, MyFrame::OnQuit)
|
||||
EVT_MENU (MDI_SAVE, MyFrame::FileSavePicture)
|
||||
EVT_CLOSE(MyFrame::OnClose)
|
||||
|
||||
EVT_SIZE(MyFrame::OnSize)
|
||||
END_EVENT_TABLE()
|
||||
|
||||
// ===========================================================================
|
||||
// implementation
|
||||
// ===========================================================================
|
||||
|
||||
// ---------------------------------------------------------------------------
|
||||
// MyApp
|
||||
// ---------------------------------------------------------------------------
|
||||
|
||||
// Initialise this in OnInit, not statically
|
||||
bool MyApp::OnInit()
|
||||
{
|
||||
// Create the main frame window
|
||||
|
||||
frame = new MyFrame((wxFrame *)NULL, -1, wxT("SVG Demo"),
|
||||
wxPoint(-1, -1), wxSize(500, 400),
|
||||
wxDEFAULT_FRAME_STYLE | wxHSCROLL | wxVSCROLL);
|
||||
|
||||
|
||||
// Make a menubar
|
||||
wxMenu *file_menu = new wxMenu;
|
||||
|
||||
file_menu->Append(MDI_NEW_WINDOW, wxT("&New test\tCtrl+N"));
|
||||
file_menu->Append(MDI_QUIT, wxT("&Exit\tAlt+X"));
|
||||
|
||||
wxMenu *help_menu = new wxMenu;
|
||||
help_menu->Append(MDI_ABOUT, wxT("&About"));
|
||||
|
||||
wxMenuBar *menu_bar = new wxMenuBar;
|
||||
|
||||
menu_bar->Append(file_menu, wxT("&File"));
|
||||
menu_bar->Append(help_menu, wxT("&Help"));
|
||||
|
||||
// Associate the menu bar with the frame
|
||||
frame->SetMenuBar(menu_bar);
|
||||
|
||||
frame->CreateStatusBar();
|
||||
|
||||
frame->Show(TRUE);
|
||||
|
||||
SetTopWindow(frame);
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
|
||||
// ---------------------------------------------------------------------------
|
||||
// MyFrame
|
||||
// ---------------------------------------------------------------------------
|
||||
|
||||
// Define my frame constructor
|
||||
MyFrame::MyFrame(wxWindow *parent, const wxWindowID id, const wxString& title,
|
||||
const wxPoint& pos, const wxSize& size, const long style)
|
||||
: wxMDIParentFrame(parent, id, title, pos, size, style)
|
||||
{
|
||||
nWinCreated = 0 ;
|
||||
|
||||
// Give it an icon
|
||||
SetIcon(wxICON(mondrian));
|
||||
|
||||
CreateToolBar(wxNO_BORDER | wxTB_FLAT | wxTB_HORIZONTAL);
|
||||
InitToolBar(GetToolBar());
|
||||
|
||||
}
|
||||
|
||||
|
||||
void MyFrame::OnClose(wxCloseEvent& event)
|
||||
{
|
||||
if ( !event.CanVeto() )
|
||||
{
|
||||
event.Skip();
|
||||
return ;
|
||||
}
|
||||
if ( m_children.Number () < 1 )
|
||||
{
|
||||
event.Skip();
|
||||
return ;
|
||||
}
|
||||
// now try the children
|
||||
wxNode * pNode = m_children.GetFirst ();
|
||||
wxNode * pNext ;
|
||||
MyChild * pChild ;
|
||||
while ( pNode )
|
||||
{
|
||||
pNext = pNode -> GetNext ();
|
||||
pChild = (MyChild*) pNode -> Data ();
|
||||
if (pChild -> Close ())
|
||||
{
|
||||
delete pNode ;
|
||||
}
|
||||
else
|
||||
{
|
||||
event.Veto();
|
||||
return;
|
||||
}
|
||||
pNode = pNext ;
|
||||
}
|
||||
event.Skip();
|
||||
}
|
||||
|
||||
|
||||
void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event))
|
||||
{
|
||||
Close();
|
||||
}
|
||||
|
||||
|
||||
void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event) )
|
||||
{
|
||||
(void)wxMessageBox(wxT("wxWindows 2.0 SVG 1.0 Test\n"
|
||||
"Author: Chris Elliott (c) 2002\n"
|
||||
"Usage: svg.exe \nClick File | New to show tests\n\n"), wxT("About SVG Test"));
|
||||
}
|
||||
|
||||
|
||||
void MyFrame::OnNewWindow(wxCommandEvent& WXUNUSED(event) )
|
||||
{
|
||||
// Make another frame, containing a canvas
|
||||
MyChild *subframe ;
|
||||
|
||||
m_children.Append (new MyChild(frame, wxT("SVG Frame"),
|
||||
wxPoint(-1, -1), wxSize(-1, -1),
|
||||
wxDEFAULT_FRAME_STYLE ) ) ;
|
||||
|
||||
subframe = (MyChild *) m_children.GetLast() -> Data ();
|
||||
wxString title;
|
||||
title.Printf(wxT("SVG Test Window %d"), nWinCreated );
|
||||
// counts number of children previously, even if now closed
|
||||
nWinCreated ++ ;
|
||||
|
||||
// Give it a title and icon
|
||||
subframe->SetTitle(title);
|
||||
subframe->SetIcon(wxICON(mondrian));
|
||||
|
||||
// Make a menubar
|
||||
wxMenu *file_menu = new wxMenu;
|
||||
|
||||
file_menu->Append(MDI_NEW_WINDOW, wxT("&Another test\tCtrl+N"));
|
||||
file_menu->Append(MDI_SAVE, wxT("&Save\tCtrl+S"), wxT("Save in SVG format"));
|
||||
file_menu->Append(MDI_CHILD_QUIT, wxT("&Close child\tCtrl+F4"));
|
||||
file_menu->Append(MDI_QUIT, wxT("&Exit\tAlt+X"));
|
||||
|
||||
wxMenu *help_menu = new wxMenu;
|
||||
help_menu->Append(MDI_ABOUT, wxT("&About"));
|
||||
|
||||
wxMenuBar *menu_bar = new wxMenuBar;
|
||||
|
||||
menu_bar->Append(file_menu, wxT("&File"));
|
||||
menu_bar->Append(help_menu, wxT("&Help"));
|
||||
|
||||
// Associate the menu bar with the frame
|
||||
subframe->SetMenuBar(menu_bar);
|
||||
|
||||
subframe->Show(TRUE);
|
||||
}
|
||||
|
||||
|
||||
void MyFrame::OnSize(wxSizeEvent& WXUNUSED(event))
|
||||
{
|
||||
int w, h;
|
||||
GetClientSize(&w, &h);
|
||||
|
||||
GetClientWindow()->SetSize(0, 0, w, h);
|
||||
}
|
||||
|
||||
|
||||
void MyFrame::InitToolBar(wxToolBar* toolBar)
|
||||
{
|
||||
const int maxBitmaps = 3 ;
|
||||
wxBitmap* bitmaps[maxBitmaps];
|
||||
|
||||
bitmaps[0] = new wxBitmap( new_xpm );
|
||||
bitmaps[1] = new wxBitmap( save_xpm );
|
||||
bitmaps[2] = new wxBitmap( help_xpm );
|
||||
|
||||
int width = 16;
|
||||
int currentX = 5;
|
||||
|
||||
toolBar->AddTool( MDI_NEW_WINDOW, *(bitmaps[0]), wxNullBitmap, FALSE, currentX, -1, (wxObject *) NULL, wxT("New SVG test window"));
|
||||
currentX += width + 5;
|
||||
toolBar->AddTool( MDI_SAVE, *bitmaps[1], wxNullBitmap, FALSE, currentX, -1, (wxObject *) NULL, wxT("Save test in SVG format"));
|
||||
currentX += width + 5;
|
||||
toolBar->AddSeparator();
|
||||
toolBar->AddTool(MDI_ABOUT, *bitmaps[2], wxNullBitmap, TRUE, currentX, -1, (wxObject *) NULL, wxT("Help"));
|
||||
|
||||
toolBar->Realize();
|
||||
|
||||
int i;
|
||||
for (i = 0; i < maxBitmaps; i++)
|
||||
delete bitmaps[i];
|
||||
}
|
||||
|
||||
|
||||
void MyFrame::FileSavePicture (wxCommandEvent & WXUNUSED(event) )
|
||||
{
|
||||
MyChild * pChild = (MyChild *)GetActiveChild ();
|
||||
if (pChild == NULL)
|
||||
{
|
||||
return ;
|
||||
}
|
||||
|
||||
wxFileDialog dialog(this, wxT("Save Picture as"), wxEmptyString, pChild->GetTitle(),
|
||||
wxT("SVG vector picture files (*.svg)|*.svg"),
|
||||
wxSAVE|wxOVERWRITE_PROMPT);
|
||||
|
||||
if (dialog.ShowModal() == wxID_OK)
|
||||
{
|
||||
if (!pChild -> OnSave ( dialog.GetPath() ))
|
||||
{
|
||||
return ;
|
||||
}
|
||||
}
|
||||
return ;
|
||||
}
|
||||
|
||||
|
||||
// Note that MDI_NEW_WINDOW and MDI_ABOUT commands get passed
|
||||
// to the parent window for processing, so no need to
|
||||
// duplicate event handlers here.
|
||||
BEGIN_EVENT_TABLE(MyChild, wxMDIChildFrame)
|
||||
EVT_MENU(MDI_CHILD_QUIT, MyChild::OnQuit)
|
||||
EVT_CLOSE(MyChild::OnClose)
|
||||
END_EVENT_TABLE()
|
||||
|
||||
BEGIN_EVENT_TABLE(MyCanvas, wxScrolledWindow)
|
||||
|
||||
END_EVENT_TABLE()
|
||||
|
||||
// ---------------------------------------------------------------------------
|
||||
// MyCanvas
|
||||
// ---------------------------------------------------------------------------
|
||||
|
||||
// Define a constructor for my canvas
|
||||
MyCanvas::MyCanvas(wxWindow *parent, const wxPoint& pos, const wxSize& size)
|
||||
: wxScrolledWindow(parent, -1, pos, size,
|
||||
wxSUNKEN_BORDER|wxVSCROLL|wxHSCROLL)
|
||||
{
|
||||
m_child = (MyChild *) parent ;
|
||||
SetBackgroundColour(wxColour("WHITE"));
|
||||
m_index = m_child->m_frame->nWinCreated % 7 ;
|
||||
}
|
||||
|
||||
|
||||
// Define the repainting behaviour
|
||||
void MyCanvas::OnDraw(wxDC& dc)
|
||||
{
|
||||
// vars to use ...
|
||||
wxString s ;
|
||||
wxPen wP ;
|
||||
wxBrush wB ;
|
||||
wxPoint points[6];
|
||||
wxColour wC;
|
||||
wxFont wF ;
|
||||
|
||||
dc.SetFont(*wxSWISS_FONT);
|
||||
dc.SetPen(*wxGREEN_PEN);
|
||||
|
||||
|
||||
switch (m_index)
|
||||
{
|
||||
default:
|
||||
case 0:
|
||||
// draw lines to make a cross
|
||||
dc.DrawLine(0, 0, 200, 200);
|
||||
dc.DrawLine(200, 0, 0, 200);
|
||||
// draw point colored line and spline
|
||||
wP = *wxCYAN_PEN ;
|
||||
wP.SetWidth(3);
|
||||
dc.SetPen(wP);
|
||||
|
||||
dc.DrawPoint (25,15) ;
|
||||
dc.DrawLine(50, 30, 200, 30);
|
||||
dc.DrawSpline(50, 200, 50, 100, 200, 10);
|
||||
s = wxT("Green Cross, Cyan Line and spline");
|
||||
break ;
|
||||
|
||||
case 1:
|
||||
// draw standard shapes
|
||||
dc.SetBrush(*wxCYAN_BRUSH);
|
||||
dc.SetPen(*wxRED_PEN);
|
||||
dc.DrawRectangle(10, 10, 100, 70);
|
||||
wB = wxBrush ("DARK ORCHID", wxTRANSPARENT);
|
||||
dc.SetBrush (wB);
|
||||
dc.DrawRoundedRectangle(50, 50, 100, 70, 20);
|
||||
dc.SetBrush (wxBrush("GOLDENROD", wxSOLID) );
|
||||
dc.DrawEllipse(100, 100, 100, 50);
|
||||
|
||||
points[0].x = 100; points[0].y = 200;
|
||||
points[1].x = 70; points[1].y = 260;
|
||||
points[2].x = 160; points[2].y = 230;
|
||||
points[3].x = 40; points[3].y = 230;
|
||||
points[4].x = 130; points[4].y = 260;
|
||||
points[5].x = 100; points[5].y = 200;
|
||||
|
||||
dc.DrawPolygon(5, points);
|
||||
dc.DrawLines (6, points, 160);
|
||||
s = wxT("Blue rectangle, red edge, clear rounded rectangle, gold ellipse, gold and clear stars");
|
||||
break ;
|
||||
|
||||
case 2:
|
||||
// draw text in Arial or similar font
|
||||
dc.DrawLine(50,25,50,35);
|
||||
dc.DrawLine(45,30,55,30);
|
||||
dc.DrawText(wxT("This is a Swiss-style string"), 50, 30);
|
||||
wC = dc.GetTextForeground() ;
|
||||
dc.SetTextForeground ("FIREBRICK");
|
||||
|
||||
// no effect in msw ??
|
||||
dc.SetTextBackground ("WHEAT");
|
||||
dc.DrawText(wxT("This is a Red string"), 50, 200);
|
||||
dc.DrawRotatedText(wxT("This is a 45 deg string"), 50, 200, 45);
|
||||
dc.DrawRotatedText(wxT("This is a 90 deg string"), 50, 200, 90);
|
||||
wF = wxFont ( 18, wxROMAN, wxITALIC, wxBOLD, FALSE, wxT("Times New Roman"));
|
||||
dc.SetFont(wF);
|
||||
dc.SetTextForeground (wC) ;
|
||||
dc.DrawText(wxT("This is a Times-style string"), 50, 60);
|
||||
s = wxT("Swiss, Times text; red text, rotated and colored orange");
|
||||
break ;
|
||||
|
||||
case 3 :
|
||||
// four arcs start and end points, center
|
||||
dc.SetBrush(*wxGREEN_BRUSH);
|
||||
dc.DrawArc ( 200,300, 370,230, 300.0,300.0 );
|
||||
dc.SetBrush(*wxBLUE_BRUSH);
|
||||
dc.DrawArc ( 270-50, 270-86, 270-86, 270-50, 270.0,270.0 );
|
||||
dc.SetDeviceOrigin(-10,-10);
|
||||
dc.DrawArc ( 270-50, 270-86, 270-86, 270-50, 270.0,270.0 );
|
||||
dc.SetDeviceOrigin(0,0);
|
||||
|
||||
wP.SetColour ("CADET BLUE");
|
||||
dc.SetPen(wP);
|
||||
dc.DrawArc ( 75,125, 110, 40, 75.0, 75.0 );
|
||||
|
||||
wP.SetColour ("SALMON");
|
||||
dc.SetPen(wP);
|
||||
dc.SetBrush(*wxRED_BRUSH);
|
||||
//top left corner, width and height, start and end angle
|
||||
// 315 same center and x-radius as last pie-arc, half Y radius
|
||||
dc.DrawEllipticArc(25,50,100,50,180.0,45.0) ;
|
||||
|
||||
wP = *wxCYAN_PEN ;
|
||||
wP.SetWidth(3);
|
||||
dc.SetPen(wP);
|
||||
//wxTRANSPARENT));
|
||||
dc.SetBrush (wxBrush ("SALMON",wxSOLID)) ;
|
||||
dc.DrawEllipticArc(300, 0,200,100, 0.0,145.0) ;
|
||||
//same end point
|
||||
dc.DrawEllipticArc(300, 50,200,100,90.0,145.0) ;
|
||||
dc.DrawEllipticArc(300,100,200,100,90.0,345.0) ;
|
||||
|
||||
s = wxT("This is an arc test page");
|
||||
break ;
|
||||
|
||||
case 4:
|
||||
dc.DrawCheckMark ( 30,30,25,25);
|
||||
dc.SetBrush (wxBrush ("SALMON",wxTRANSPARENT));
|
||||
dc.DrawCheckMark ( 80,50,75,75);
|
||||
dc.DrawRectangle ( 80,50,75,75);
|
||||
s = wxT("Two check marks");
|
||||
break ;
|
||||
|
||||
case 5:
|
||||
wF = wxFont ( 18, wxROMAN, wxITALIC, wxBOLD, FALSE, wxT("Times New Roman"));
|
||||
dc.SetFont(wF);
|
||||
dc.DrawLine(0, 0, 200, 200);
|
||||
dc.DrawLine(200, 0, 0, 200);
|
||||
dc.DrawText(wxT("This is an 18pt string"), 50, 60);
|
||||
|
||||
// rescale and draw in blue
|
||||
wP = *wxCYAN_PEN ;
|
||||
dc.SetPen(wP);
|
||||
dc.SetUserScale (2.0,0.5);
|
||||
dc.SetDeviceOrigin(200,0);
|
||||
dc.DrawLine(0, 0, 200, 200);
|
||||
dc.DrawLine(200, 0, 0, 200);
|
||||
dc.DrawText(wxT("This is an 18pt string 2 x 0.5 UserScaled"), 50, 60);
|
||||
dc.SetUserScale (2.0,2.0);
|
||||
dc.SetDeviceOrigin(200,200);
|
||||
dc.DrawText(wxT("This is an 18pt string 2 x 2 UserScaled"), 50, 60);
|
||||
|
||||
wP = *wxRED_PEN ;
|
||||
dc.SetPen(wP);
|
||||
dc.SetUserScale (1.0,1.0);
|
||||
dc.SetDeviceOrigin(0,10);
|
||||
dc.SetMapMode (wxMM_METRIC) ; //svg ignores this
|
||||
dc.DrawLine(0, 0, 200, 200);
|
||||
dc.DrawLine(200, 0, 0, 200);
|
||||
dc.DrawText(wxT("This is an 18pt string in MapMode"), 50, 60);
|
||||
s = wxT("Scaling test page");
|
||||
break ;
|
||||
|
||||
case 6:
|
||||
dc.DrawIcon( wxICON(mondrian), 10, 10 );
|
||||
dc.DrawBitmap ( wxBITMAP (svgbitmap), 50,15);
|
||||
s = wxT("Icon and Bitmap ");
|
||||
break ;
|
||||
|
||||
}
|
||||
m_child->SetStatusText(s);
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
// ---------------------------------------------------------------------------
|
||||
// MyChild
|
||||
// ---------------------------------------------------------------------------
|
||||
|
||||
MyChild::MyChild(wxMDIParentFrame *parent, const wxString& title,
|
||||
const wxPoint& pos, const wxSize& size,
|
||||
const long style)
|
||||
: wxMDIChildFrame(parent, -1, title, pos, size, style)
|
||||
{
|
||||
|
||||
m_frame = (MyFrame *) parent ;
|
||||
CreateStatusBar();
|
||||
SetStatusText(title);
|
||||
|
||||
int w, h ;
|
||||
GetClientSize ( &w, &h );
|
||||
m_canvas = new MyCanvas(this, wxPoint(0, 0), wxSize (w,h) );
|
||||
// Give it scrollbars
|
||||
m_canvas->SetScrollbars(20, 20, 50, 50);
|
||||
|
||||
}
|
||||
|
||||
|
||||
MyChild::~MyChild()
|
||||
{
|
||||
m_frame->m_children.DeleteObject(this);
|
||||
}
|
||||
|
||||
|
||||
void MyChild::OnQuit(wxCommandEvent& WXUNUSED(event))
|
||||
{
|
||||
Close(TRUE);
|
||||
}
|
||||
|
||||
|
||||
bool MyChild::OnSave(wxString filename)
|
||||
{
|
||||
wxSVGFileDC svgDC (filename, 600, 650) ;
|
||||
m_canvas->OnDraw (svgDC);
|
||||
return svgDC.Ok();
|
||||
}
|
||||
|
||||
|
||||
|
||||
void MyChild::OnActivate(wxActivateEvent& event)
|
||||
{
|
||||
if ( event.GetActive() && m_canvas )
|
||||
m_canvas->SetFocus();
|
||||
}
|
||||
|
||||
|
||||
void MyChild::OnClose(wxCloseEvent& event)
|
||||
{
|
||||
event.Skip();
|
||||
}
|
||||
10
contrib/src/svg/Makefile.in
Normal file
10
contrib/src/svg/Makefile.in
Normal file
@ -0,0 +1,10 @@
|
||||
# $Id$
|
||||
|
||||
CONTRIB_SAMPLES=canvas fl gizmos mmedia net ogl plot stc svg xrc #applet
|
||||
|
||||
all:
|
||||
@for d in $(CONTRIB_SAMPLES); do (cd $$d && $(MAKE)); done
|
||||
|
||||
clean:
|
||||
@for d in $(CONTRIB_SAMPLES); do (cd $$d && $(MAKE) clean); done
|
||||
|
||||
856
contrib/src/svg/dcsvg.cpp
Normal file
856
contrib/src/svg/dcsvg.cpp
Normal file
@ -0,0 +1,856 @@
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
// Name: svg.cpp
|
||||
// Purpose: SVG sample
|
||||
// Author: Chris Elliott
|
||||
// Modified by:
|
||||
// RCS-ID: $Id$
|
||||
// Licence: wxWindows license
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
|
||||
// For compilers that support precompilation, includes "wx/wx.h".
|
||||
#include "wx/wxprec.h"
|
||||
|
||||
#ifdef __BORLANDC__
|
||||
#pragma hdrstop
|
||||
#endif
|
||||
|
||||
#ifndef WX_PRECOMP
|
||||
#include "wx/wx.h"
|
||||
#endif
|
||||
|
||||
#include "wx/svg/dcsvg.h"
|
||||
|
||||
#include <math.h>
|
||||
#include "wx/image.h"
|
||||
|
||||
#define wxSVG_DEBUG FALSE
|
||||
// or TRUE to see the calls being executed
|
||||
#define newline wxString(wxT("\n"))
|
||||
#define space wxString(wxT(" "))
|
||||
#define semicolon wxString(wxT(";"))
|
||||
#define wx_round(a) (int)((a)+.5)
|
||||
|
||||
#ifdef __BORLANDC__
|
||||
#pragma warn -rch
|
||||
#pragma warn -ccc
|
||||
#endif
|
||||
|
||||
static inline double DegToRad(double deg) { return (deg * 3.14) / 180.0; } ;
|
||||
|
||||
wxString wxColStr ( wxColour c )
|
||||
{
|
||||
unsigned char r, g, b ;
|
||||
r = c.Red ();
|
||||
g = c.Green ();
|
||||
b = c. Blue ();
|
||||
|
||||
// possible Unicode bug here
|
||||
wxString s = wxDecToHex(r) + wxDecToHex(g) + wxDecToHex(b) ;
|
||||
return s ;
|
||||
}
|
||||
|
||||
|
||||
wxString wxBrushString ( wxColour c, int style )
|
||||
{
|
||||
wxString s = wxT("fill:#") + wxColStr (c) + semicolon + space ;
|
||||
switch ( style )
|
||||
{
|
||||
case wxSOLID :
|
||||
s = s + wxT("fill-opacity:1.0; ");
|
||||
break ;
|
||||
case wxTRANSPARENT:
|
||||
s = s + wxT("fill-opacity:0.0; ");
|
||||
break ;
|
||||
|
||||
default :
|
||||
wxASSERT_MSG(FALSE, wxT("wxSVGFileDC::Requested Brush Style not available")) ;
|
||||
|
||||
}
|
||||
s = s + newline ;
|
||||
return s ;
|
||||
}
|
||||
|
||||
|
||||
void wxSVGFileDC::Init (wxString f, int Width, int Height, float dpi)
|
||||
|
||||
{
|
||||
//set up things first wxDCBase does all this?
|
||||
m_width = Width ;
|
||||
m_height = Height ;
|
||||
|
||||
m_clipping = FALSE;
|
||||
m_OK = TRUE;
|
||||
|
||||
m_mm_to_pix_x = dpi/25.4;
|
||||
m_mm_to_pix_y = dpi/25.4;
|
||||
|
||||
m_signX = m_signY = 1;
|
||||
|
||||
m_userScaleX = m_userScaleY =
|
||||
m_deviceOriginX = m_deviceOriginY = 0;
|
||||
|
||||
m_OriginX = m_OriginY = 0;
|
||||
m_logicalOriginX = m_logicalOriginY = 0;
|
||||
m_logicalScaleX = m_logicalScaleY = 0 ;
|
||||
m_scaleX = m_scaleY = 1.0 ;
|
||||
|
||||
m_logicalFunction = wxCOPY;
|
||||
m_backgroundMode = wxTRANSPARENT;
|
||||
m_mappingMode = wxMM_TEXT;
|
||||
|
||||
m_backgroundBrush = *wxTRANSPARENT_BRUSH;
|
||||
m_textForegroundColour = *wxBLACK;
|
||||
m_textBackgroundColour = *wxWHITE;
|
||||
m_colour = wxColourDisplay();
|
||||
|
||||
m_pen = *wxBLACK_PEN;
|
||||
m_font = *wxNORMAL_FONT;
|
||||
m_brush = *wxWHITE_BRUSH;
|
||||
|
||||
m_graphics_changed = TRUE ;
|
||||
|
||||
////////////////////code here
|
||||
|
||||
m_outfile = new wxFileOutputStream(f) ;
|
||||
m_OK = m_outfile->Ok ();
|
||||
if (m_OK)
|
||||
{
|
||||
m_filename = f ;
|
||||
m_sub_images = 0 ;
|
||||
wxString s ;
|
||||
s = wxT("<?xml version=\"1.0\" standalone=\"no\"?>") ; s = s + newline ;
|
||||
m_outfile->Write (s.c_str(), s.Len() ) ;
|
||||
s = wxT("<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 20010904//EN\" ") + newline ;
|
||||
m_outfile->Write (s.c_str(), s.Len() ) ;
|
||||
s = wxT("\"http://www.w3.org/TR/2001/REC-SVG-20010904/DTD/svg10.dtd\"> ")+ newline ;
|
||||
m_outfile->Write (s.c_str(), s.Len() ) ;
|
||||
s.Printf ( wxT("<svg width=\"%.2gcm\" height=\"%.2gcm\" viewBox=\"0 0 %d %d \"> \n"), float(Width)/dpi*2.54, float(Height)/dpi*2.54, Width, Height );
|
||||
m_outfile->Write (s.c_str(), s.Len() ) ;
|
||||
s = wxT("<title>SVG Picture created as ") + wxFileNameFromPath(f) + wxT(" </title>") + newline ;
|
||||
m_outfile->Write (s.c_str(), s.Len() ) ;
|
||||
s = wxString (wxT("<desc>Picture generated by wxSVG ")) + wxSVGVersion + wxT(" </desc>")+ newline ;
|
||||
m_outfile->Write (s.c_str(), s.Len() ) ;
|
||||
s = wxT("<g style=\"fill:black; stroke:black; stroke-width:1\">") + newline ;
|
||||
m_outfile->Write (s.c_str(), s.Len() ) ;
|
||||
|
||||
}
|
||||
m_OK = m_outfile->Ok ();
|
||||
}
|
||||
|
||||
|
||||
// constructors
|
||||
wxSVGFileDC::wxSVGFileDC (wxString f)
|
||||
{
|
||||
// quarter 640x480 screen display at 72 dpi
|
||||
Init (f,320,240,72.0);
|
||||
};
|
||||
|
||||
wxSVGFileDC::wxSVGFileDC (wxString f, int Width, int Height)
|
||||
{
|
||||
Init (f,Width,Height,72.0);
|
||||
};
|
||||
|
||||
wxSVGFileDC::wxSVGFileDC (wxString f, int Width, int Height, float dpi)
|
||||
{
|
||||
Init (f,Width,Height,dpi);
|
||||
};
|
||||
|
||||
wxSVGFileDC::~wxSVGFileDC()
|
||||
{
|
||||
wxString s = wxT("</g> \n</svg> \n") ;
|
||||
m_outfile->Write (s.c_str(), s.Len() ) ;
|
||||
m_OK = m_outfile->Ok ();
|
||||
delete m_outfile ;
|
||||
}
|
||||
|
||||
|
||||
//////////////////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
void wxSVGFileDC::DoDrawLine (wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2)
|
||||
{
|
||||
if (m_graphics_changed) NewGraphics ();
|
||||
wxString s ;
|
||||
s.Printf ( wxT("<path d=\"M%d %d L%d %d\" /> \n"), x1,y1,x2,y2 );
|
||||
if (m_OK)
|
||||
{
|
||||
m_outfile->Write (s.c_str(), s.Len() ) ;
|
||||
}
|
||||
m_OK = m_outfile->Ok ();
|
||||
wxASSERT_MSG(!wxSVG_DEBUG, wxT("wxSVGFileDC::DrawLine Call executed")) ;
|
||||
CalcBoundingBox(x1, y1) ;
|
||||
CalcBoundingBox(x2, y2) ;
|
||||
return;
|
||||
};
|
||||
|
||||
void wxSVGFileDC::DoDrawLines(int n, wxPoint points[], wxCoord xoffset , wxCoord yoffset )
|
||||
{
|
||||
for ( int i = 1; i < n ; i++ )
|
||||
{
|
||||
DoDrawLine ( points [i-1].x + xoffset, points [i-1].y + yoffset,
|
||||
points [ i ].x + xoffset, points [ i ].y + yoffset ) ;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void wxSVGFileDC::DoDrawPoint (wxCoord x1, wxCoord y1)
|
||||
{
|
||||
wxString s;
|
||||
if (m_graphics_changed) NewGraphics ();
|
||||
s = wxT("<g style = \"stroke-linecap:round;\" > ") + newline ;
|
||||
m_outfile->Write (s.c_str(), s.Len() ) ;
|
||||
DrawLine ( x1,y1,x1,y1 );
|
||||
s = wxT("</g>");
|
||||
m_outfile->Write (s.c_str(), s.Len() ) ;
|
||||
m_OK = m_outfile->Ok ();
|
||||
}
|
||||
|
||||
|
||||
void wxSVGFileDC::DoDrawCheckMark(wxCoord x1, wxCoord y1, wxCoord width, wxCoord height)
|
||||
{
|
||||
wxDCBase::DoDrawCheckMark (x1,y1,width,height) ;
|
||||
}
|
||||
|
||||
|
||||
void wxSVGFileDC::DoDrawText(const wxString& text, wxCoord x1, wxCoord y1)
|
||||
{
|
||||
DoDrawRotatedText(text, x1,y1,0.0);
|
||||
wxASSERT_MSG(!wxSVG_DEBUG, wxT("wxSVGFileDC::DrawText Call executed")) ;
|
||||
}
|
||||
|
||||
|
||||
void wxSVGFileDC::DoDrawRotatedText(const wxString& sText, wxCoord x, wxCoord y, double angle)
|
||||
{
|
||||
//known bug; if the font is drawn in a scaled DC, it will not behave exactly as wxMSW
|
||||
if (m_graphics_changed) NewGraphics ();
|
||||
wxString s, sTmp;
|
||||
|
||||
// calculate bounding box
|
||||
wxCoord w, h, desc ;
|
||||
DoGetTextExtent(sText, &w, &h, &desc);
|
||||
|
||||
double rad = DegToRad(angle);
|
||||
|
||||
// wxT("upper left") and wxT("upper right")
|
||||
CalcBoundingBox(x, y);
|
||||
CalcBoundingBox(x + w*cos(rad), y - h*sin(rad));
|
||||
|
||||
// wxT("bottom left") and wxT("bottom right")
|
||||
x += (wxCoord)(h*sin(rad));
|
||||
y += (wxCoord)(h*cos(rad));
|
||||
CalcBoundingBox(x, y);
|
||||
CalcBoundingBox(x + h*sin(rad), y + h*cos(rad));
|
||||
|
||||
if (m_backgroundMode == wxSOLID)
|
||||
{
|
||||
// draw background first
|
||||
// just like DoDrawRectangle except we pass the text color to it and set the border to a 1 pixel wide text background
|
||||
|
||||
wxASSERT_MSG(!wxSVG_DEBUG, wxT("wxSVGFileDC::Draw Rotated Text Call plotting text background")) ;
|
||||
sTmp.Printf ( wxT(" <rect x=\"%d\" y=\"%d\" width=\"%d\" height=\"%d\" "), x,y+desc-h, w, h );
|
||||
s = sTmp + wxT("style=\"fill:#") + wxColStr (m_textBackgroundColour) + wxT("; ") ;
|
||||
s = s + wxT("stroke-width:1; stroke:#") + wxColStr (m_textBackgroundColour) + wxT("; ") ;
|
||||
sTmp.Printf ( wxT("\" transform=\"rotate( %.2g %d %d ) \">"), -angle, x,y ) ;
|
||||
s = s + sTmp + newline ;
|
||||
m_outfile->Write (s.c_str(), s.Len() ) ;
|
||||
}
|
||||
//now do the text itself
|
||||
s.Printf (wxT(" <text x=\"%d\" y=\"%d\" "),x,y );
|
||||
|
||||
sTmp = m_font.GetFaceName () ;
|
||||
if (sTmp.Len () > 0) s = s + wxT("style=\"font-family:") + sTmp + wxT("; ");
|
||||
else s = s + wxT("style=\" ") ;
|
||||
|
||||
wxString fontweights [3] = { wxT("normal"), wxT("lighter"), wxT("bold") };
|
||||
s = s + wxT("font-weight:") + fontweights[m_font.GetWeight() - wxNORMAL] + semicolon + space;
|
||||
|
||||
wxString fontstyles [5] = { wxT("normal"), wxT("style error"), wxT("style error"), wxT("italic"), wxT("oblique") };
|
||||
s = s + wxT("font-style:") + fontstyles[m_font.GetStyle() - wxNORMAL] + semicolon + space;
|
||||
|
||||
sTmp.Printf (wxT("font-size:%dpt; fill:#"), m_font.GetPointSize () );
|
||||
s = s + sTmp ;
|
||||
s = s + wxColStr (m_textForegroundColour) + wxT("; stroke:#") + wxColStr (m_textForegroundColour) + wxT("; ") ;
|
||||
sTmp.Printf ( wxT("stroke-width:0;\" transform=\"rotate( %.2g %d %d ) \" >"), -angle, x,y ) ;
|
||||
s = s + sTmp + sText + wxT("</text> ") + newline ;
|
||||
if (m_OK)
|
||||
{
|
||||
m_outfile->Write (s.c_str(), s.Len() ) ;
|
||||
}
|
||||
m_OK = m_outfile->Ok ();
|
||||
wxASSERT_MSG(!wxSVG_DEBUG, wxT("wxSVGFileDC::DrawRotatedText Call executed")) ;
|
||||
|
||||
}
|
||||
|
||||
|
||||
void wxSVGFileDC::DoDrawRectangle(wxCoord x, wxCoord y, wxCoord width, wxCoord height)
|
||||
{
|
||||
DoDrawRoundedRectangle(x, y, width, height, 0) ;
|
||||
}
|
||||
|
||||
|
||||
void wxSVGFileDC::DoDrawRoundedRectangle(wxCoord x, wxCoord y, wxCoord width, wxCoord height, double radius )
|
||||
|
||||
{
|
||||
if (m_graphics_changed) NewGraphics ();
|
||||
wxString s ;
|
||||
|
||||
s.Printf ( wxT(" <rect x=\"%d\" y=\"%d\" width=\"%d\" height=\"%d\" rx=\"%.2g\" "),
|
||||
x, y, width, height, radius );
|
||||
|
||||
s = s + wxT(" /> ") + newline ;
|
||||
m_outfile->Write (s.c_str(), s.Len() ) ;
|
||||
m_OK = m_outfile->Ok ();
|
||||
|
||||
wxASSERT_MSG(!wxSVG_DEBUG, wxT("wxSVGFileDC::DoDrawRoundedRectangle Call executed")) ;
|
||||
CalcBoundingBox(x, y) ;
|
||||
CalcBoundingBox(x + width, y + height) ;
|
||||
|
||||
}
|
||||
|
||||
|
||||
void wxSVGFileDC::DoDrawPolygon(int n, wxPoint points[], wxCoord xoffset, wxCoord yoffset,int fillStyle)
|
||||
{
|
||||
if (m_graphics_changed) NewGraphics ();
|
||||
wxString s, sTmp ;
|
||||
s = wxT("<polygon style=\"") ;
|
||||
if ( fillStyle == wxODDEVEN_RULE )
|
||||
s = s + wxT("fill-rule:evenodd; ");
|
||||
else
|
||||
s = s + wxT("fill-rule:nonzero; ");
|
||||
|
||||
s = s + wxT("\" \npoints=\"") ;
|
||||
|
||||
for (int i = 0; i < n; i++)
|
||||
{
|
||||
sTmp.Printf ( wxT("%d,%d"), points [i].x+xoffset, points[i].y+yoffset );
|
||||
s = s + sTmp + newline ;
|
||||
CalcBoundingBox ( points [i].x+xoffset, points[i].y+yoffset);
|
||||
}
|
||||
s = s + wxT("\" /> ") ;
|
||||
s = s + newline ;
|
||||
m_outfile->Write (s.c_str(), s.Len() ) ;
|
||||
m_OK = m_outfile->Ok ();
|
||||
|
||||
wxASSERT_MSG(!wxSVG_DEBUG, wxT("wxSVGFileDC::DoDrawPolygon Call executed")) ;
|
||||
}
|
||||
|
||||
|
||||
void wxSVGFileDC::DoDrawEllipse (wxCoord x, wxCoord y, wxCoord width, wxCoord height)
|
||||
|
||||
{
|
||||
if (m_graphics_changed) NewGraphics ();
|
||||
|
||||
int rh = height /2 ;
|
||||
int rw = width /2 ;
|
||||
|
||||
wxString s;
|
||||
s.Printf ( wxT("<ellipse cx=\"%d\" cy=\"%d\" rx=\"%d\" ry=\"%d\" "), x+rw,y+rh, rw, rh );
|
||||
s = s + wxT(" /> ") + newline ;
|
||||
|
||||
m_outfile->Write (s.c_str(), s.Len() ) ;
|
||||
m_OK = m_outfile->Ok ();
|
||||
|
||||
wxASSERT_MSG(!wxSVG_DEBUG, wxT("wxSVGFileDC::DoDrawEllipse Call executed")) ;
|
||||
CalcBoundingBox(x, y) ;
|
||||
CalcBoundingBox(x + width, y + height) ;
|
||||
}
|
||||
|
||||
|
||||
void wxSVGFileDC::DoDrawArc(wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2, wxCoord xc, wxCoord yc)
|
||||
{
|
||||
/* Draws an arc of a circle, centred on (xc, yc), with starting point
|
||||
(x1, y1) and ending at (x2, y2). The current pen is used for the outline
|
||||
and the current brush for filling the shape.
|
||||
|
||||
The arc is drawn in an anticlockwise direction from the start point to
|
||||
the end point.
|
||||
|
||||
Might be better described as Pie drawing */
|
||||
|
||||
if (m_graphics_changed) NewGraphics ();
|
||||
wxString s ;
|
||||
|
||||
// we need the radius of the circle which has two estimates
|
||||
double r1 = sqrt ( double( (x1-xc)*(x1-xc) ) + double( (y1-yc)*(y1-yc) ) );
|
||||
double r2 = sqrt ( double( (x2-xc)*(x2-xc) ) + double( (y2-yc)*(y2-yc) ) );
|
||||
|
||||
wxASSERT_MSG( (fabs ( r2-r1 ) <= 3), wxT("wxSVGFileDC::DoDrawArc Error in getting radii of circle")) ;
|
||||
if ( fabs ( r2-r1 ) > 3 ) //pixels
|
||||
{
|
||||
s = wxT("<!--- wxSVGFileDC::DoDrawArc Error in getting radii of circle --> \n") ;
|
||||
m_outfile->Write (s.c_str(), s.Len() ) ;
|
||||
}
|
||||
|
||||
double theta1 = atan2(yc-y1,x1-xc);
|
||||
if ( theta1 < 0 ) theta1 = theta1 + 3.14 * 2;
|
||||
double theta2 = atan2(yc-y2, x2-xc);
|
||||
if ( theta2 < 0 ) theta2 = theta2 + 3.14 * 2;
|
||||
if ( theta2 < theta1 ) theta2 = theta2 + 3.14 *2 ;
|
||||
|
||||
int fArc ; // flag for large or small arc 0 means less than 180 degrees
|
||||
if ( fabs((theta2 - theta1) > 3.14 )) fArc = 1; else fArc = 0 ;
|
||||
|
||||
int fSweep = 0 ; // flag for sweep always 0
|
||||
|
||||
s.Printf ( wxT("<path d=\"M%d %d A%.2g %.2g 0.0 %d %d %d %d L%d %d z "),
|
||||
x1,y1, r1, r2, fArc, fSweep, x2, y2, xc, yc );
|
||||
|
||||
// the z means close the path and fill
|
||||
s = s + wxT(" \" /> ") + newline ;
|
||||
|
||||
|
||||
if (m_OK)
|
||||
{
|
||||
m_outfile->Write (s.c_str(), s.Len() ) ;
|
||||
}
|
||||
m_OK = m_outfile->Ok ();
|
||||
|
||||
wxASSERT_MSG(!wxSVG_DEBUG, wxT("wxSVGFileDC::DoDrawArc Call executed")) ;
|
||||
}
|
||||
|
||||
|
||||
void wxSVGFileDC::DoDrawEllipticArc(wxCoord x,wxCoord y,wxCoord w,wxCoord h,double sa,double ea)
|
||||
{
|
||||
/*
|
||||
Draws an arc of an ellipse. The current pen is used for drawing the arc
|
||||
and the current brush is used for drawing the pie. This function is
|
||||
currently only available for X window and PostScript device contexts.
|
||||
|
||||
x and y specify the x and y coordinates of the upper-left corner of the
|
||||
rectangle that contains the ellipse.
|
||||
|
||||
width and height specify the width and height of the rectangle that
|
||||
contains the ellipse.
|
||||
|
||||
start and end specify the start and end of the arc relative to the
|
||||
three-o'clock position from the center of the rectangle. Angles are
|
||||
specified in degrees (360 is a complete circle). Positive values mean
|
||||
counter-clockwise motion. If start is equal to end, a complete ellipse
|
||||
will be drawn. */
|
||||
|
||||
//known bug: SVG draws with the current pen along the radii, but this does not happen in wxMSW
|
||||
|
||||
if (m_graphics_changed) NewGraphics ();
|
||||
|
||||
wxString s ;
|
||||
//radius
|
||||
double rx = w / 2 ;
|
||||
double ry = h / 2 ;
|
||||
// center
|
||||
double xc = x + rx ;
|
||||
double yc = y + ry ;
|
||||
|
||||
double xs, ys, xe, ye ;
|
||||
xs = xc + rx * cos (DegToRad(sa)) ;
|
||||
xe = xc + rx * cos (DegToRad(ea)) ;
|
||||
ys = yc - ry * sin (DegToRad(sa)) ;
|
||||
ye = yc - ry * sin (DegToRad(ea)) ;
|
||||
|
||||
///now same as circle arc...
|
||||
|
||||
double theta1 = atan2(ys-yc, xs-xc);
|
||||
double theta2 = atan2(ye-yc, xe-xc);
|
||||
|
||||
int fArc ; // flag for large or small arc 0 means less than 180 degrees
|
||||
if ( (theta2 - theta1) > 0 ) fArc = 1; else fArc = 0 ;
|
||||
|
||||
int fSweep ;
|
||||
if ( fabs( (theta2 - theta1) > 3.14)) fSweep = 1; else fSweep = 0 ;
|
||||
|
||||
s.Printf ( wxT("<path d=\"M%d %d A%d %d 0.0 %d %d %d %d L %d %d z "),
|
||||
int(xs), int(ys), int(rx), int(ry),
|
||||
fArc, fSweep, int(xe), int(ye), int(xc), int(yc) );
|
||||
|
||||
|
||||
s = s + wxT(" \" /> ") + newline ;
|
||||
|
||||
if (m_OK)
|
||||
{
|
||||
m_outfile->Write (s.c_str(), s.Len() ) ;
|
||||
}
|
||||
m_OK = m_outfile->Ok ();
|
||||
|
||||
wxASSERT_MSG(!wxSVG_DEBUG, wxT("wxSVGFileDC::DoDrawEllipticArc Call executed")) ;
|
||||
}
|
||||
|
||||
|
||||
void wxSVGFileDC::DoGetTextExtent(const wxString& string, wxCoord *w, wxCoord *h, wxCoord *descent , wxCoord *externalLeading , wxFont *font) const
|
||||
|
||||
{
|
||||
wxScreenDC sDC ;
|
||||
|
||||
sDC.SetFont (m_font);
|
||||
if ( font != NULL ) sDC.SetFont ( *font );
|
||||
sDC.GetTextExtent(string, w, h, descent, externalLeading );
|
||||
wxASSERT_MSG(!wxSVG_DEBUG, wxT("wxSVGFileDC::GetTextExtent Call executed")) ;
|
||||
}
|
||||
|
||||
|
||||
wxCoord wxSVGFileDC::GetCharHeight() const
|
||||
|
||||
{
|
||||
wxScreenDC sDC ;
|
||||
sDC.SetFont (m_font);
|
||||
|
||||
wxASSERT_MSG(!wxSVG_DEBUG, wxT("wxSVGFileDC::GetCharHeight Call executing")) ;
|
||||
return ( sDC.GetCharHeight() );
|
||||
|
||||
}
|
||||
|
||||
|
||||
wxCoord wxSVGFileDC::GetCharWidth() const
|
||||
{
|
||||
wxScreenDC sDC ;
|
||||
sDC.SetFont (m_font);
|
||||
|
||||
wxASSERT_MSG(!wxSVG_DEBUG, wxT("wxSVGFileDC::GetCharWidth Call executing")) ;
|
||||
return ( sDC.GetCharWidth() ) ;
|
||||
|
||||
}
|
||||
|
||||
|
||||
/// Set Functions /////////////////////////////////////////////////////////////////
|
||||
void wxSVGFileDC::SetBackground( const wxBrush &brush )
|
||||
{
|
||||
|
||||
m_backgroundBrush = brush;
|
||||
return;
|
||||
}
|
||||
|
||||
|
||||
void wxSVGFileDC::SetBackgroundMode( int mode )
|
||||
{
|
||||
m_backgroundMode = mode;
|
||||
return;
|
||||
}
|
||||
|
||||
|
||||
void wxSVGFileDC::SetBrush(const wxBrush& brush)
|
||||
|
||||
{
|
||||
m_brush = brush ;
|
||||
|
||||
m_graphics_changed = TRUE ;
|
||||
wxASSERT_MSG(!wxSVG_DEBUG, wxT("wxSVGFileDC::SetBrush Call executed")) ;
|
||||
}
|
||||
|
||||
|
||||
void wxSVGFileDC::SetPen(const wxPen& pen)
|
||||
{
|
||||
// width, color, ends, joins : currently implemented
|
||||
// dashes, stipple : not implemented
|
||||
m_pen = pen ;
|
||||
|
||||
m_graphics_changed = TRUE ;
|
||||
wxASSERT_MSG(!wxSVG_DEBUG, wxT("wxSVGFileDC::SetPen Call executed")) ;
|
||||
}
|
||||
|
||||
void wxSVGFileDC::NewGraphics ()
|
||||
{
|
||||
|
||||
int w = m_pen.GetWidth ();
|
||||
wxColour c = m_pen.GetColour () ;
|
||||
|
||||
wxString s, sBrush, sPenCap, sPenJoin, sPenStyle, sLast, sWarn;
|
||||
|
||||
sBrush = wxT("</g>\n<g style=\"") + wxBrushString ( m_brush.GetColour (), m_brush.GetStyle () )
|
||||
+ wxT(" stroke:#") + wxColStr (c) + wxT("; ") ;
|
||||
|
||||
switch ( m_pen.GetCap () )
|
||||
{
|
||||
case wxCAP_PROJECTING :
|
||||
sPenCap = wxT("stroke-linecap:square; ") ;
|
||||
break ;
|
||||
case wxCAP_BUTT :
|
||||
sPenCap = wxT("stroke-linecap:butt; ") ;
|
||||
break ;
|
||||
case wxCAP_ROUND :
|
||||
default :
|
||||
sPenCap = wxT("stroke-linecap:round; ") ;
|
||||
};
|
||||
switch ( m_pen.GetJoin () )
|
||||
{
|
||||
case wxJOIN_BEVEL :
|
||||
sPenJoin = wxT("stroke-linejoin:bevel; ") ;
|
||||
break ;
|
||||
case wxJOIN_MITER :
|
||||
sPenJoin = wxT("stroke-linejoin:miter; ") ;
|
||||
break ;
|
||||
case wxJOIN_ROUND :
|
||||
default :
|
||||
sPenJoin = wxT("stroke-linejoin:round; ") ;
|
||||
};
|
||||
|
||||
switch ( m_pen.GetStyle () )
|
||||
{
|
||||
case wxSOLID :
|
||||
sPenStyle = wxT("stroke-opacity:1.0; stroke-opacity:1.0; ") ;
|
||||
break ;
|
||||
case wxTRANSPARENT :
|
||||
sPenStyle = wxT("stroke-opacity:0.0; stroke-opacity:0.0; ") ;
|
||||
break ;
|
||||
default :
|
||||
wxASSERT_MSG(FALSE, wxT("wxSVGFileDC::SetPen Call called to set a Style which is not available")) ;
|
||||
sWarn = sWarn + wxT("<!--- wxSVGFileDC::SetPen Call called to set a Style which is not available --> \n") ;
|
||||
}
|
||||
|
||||
sLast.Printf ( wxT("stroke-width:%d\" \n transform=\"translate(%.2g %.2g) scale(%.2g %.2g)\">"),
|
||||
w, m_OriginX, m_OriginY, m_scaleX, m_scaleY );
|
||||
|
||||
s = sBrush + sPenCap + sPenJoin + sPenStyle + sLast + newline + sWarn;
|
||||
m_outfile->Write (s.c_str(), s.Len() ) ;
|
||||
m_OK = m_outfile->Ok ();
|
||||
m_graphics_changed = FALSE ;
|
||||
wxASSERT_MSG(!wxSVG_DEBUG, wxT("wxSVGFileDC::NewGraphics Call executed")) ;
|
||||
}
|
||||
|
||||
|
||||
void wxSVGFileDC::SetFont(const wxFont& font)
|
||||
|
||||
{
|
||||
m_font = font ;
|
||||
|
||||
wxASSERT_MSG(!wxSVG_DEBUG, wxT("wxSVGFileDC::SetFont Call executed")) ;
|
||||
}
|
||||
|
||||
|
||||
void wxSVGFileDC::ComputeScaleAndOrigin()
|
||||
{
|
||||
m_scaleX = m_logicalScaleX * m_userScaleX;
|
||||
m_scaleY = m_logicalScaleY * m_userScaleY;
|
||||
m_OriginX = m_logicalOriginX * m_logicalScaleX + m_deviceOriginX ;
|
||||
m_OriginY = m_logicalOriginY * m_logicalScaleY + m_deviceOriginY ;
|
||||
m_graphics_changed = TRUE;
|
||||
}
|
||||
|
||||
|
||||
int wxSVGFileDC::GetMapMode()
|
||||
{
|
||||
return m_mappingMode ;
|
||||
}
|
||||
|
||||
|
||||
void wxSVGFileDC::SetMapMode( int mode )
|
||||
{
|
||||
switch (mode)
|
||||
{
|
||||
case wxMM_TWIPS:
|
||||
SetLogicalScale( twips2mm*m_mm_to_pix_x, twips2mm*m_mm_to_pix_y );
|
||||
break;
|
||||
case wxMM_POINTS:
|
||||
SetLogicalScale( pt2mm*m_mm_to_pix_x, pt2mm*m_mm_to_pix_y );
|
||||
break;
|
||||
case wxMM_METRIC:
|
||||
SetLogicalScale( m_mm_to_pix_x, m_mm_to_pix_y );
|
||||
break;
|
||||
case wxMM_LOMETRIC:
|
||||
SetLogicalScale( m_mm_to_pix_x/10.0, m_mm_to_pix_y/10.0 );
|
||||
break;
|
||||
default:
|
||||
case wxMM_TEXT:
|
||||
SetLogicalScale( 1.0, 1.0 );
|
||||
break;
|
||||
}
|
||||
m_mappingMode = mode;
|
||||
|
||||
/* we don't do this mega optimisation
|
||||
if (mode != wxMM_TEXT)
|
||||
{
|
||||
m_needComputeScaleX = TRUE;
|
||||
m_needComputeScaleY = TRUE;
|
||||
}
|
||||
*/
|
||||
}
|
||||
|
||||
|
||||
void wxSVGFileDC::GetUserScale(double *x, double *y) const
|
||||
{
|
||||
*x = m_userScaleX ;
|
||||
*y = m_userScaleY ;
|
||||
}
|
||||
|
||||
|
||||
void wxSVGFileDC::SetUserScale( double x, double y )
|
||||
{
|
||||
// allow negative ? -> no
|
||||
m_userScaleX = x;
|
||||
m_userScaleY = y;
|
||||
ComputeScaleAndOrigin();
|
||||
}
|
||||
|
||||
|
||||
void wxSVGFileDC::SetLogicalScale( double x, double y )
|
||||
{
|
||||
// allow negative ?
|
||||
m_logicalScaleX = x;
|
||||
m_logicalScaleY = y;
|
||||
ComputeScaleAndOrigin();
|
||||
}
|
||||
|
||||
|
||||
void wxSVGFileDC::SetLogicalOrigin( wxCoord x, wxCoord y )
|
||||
{
|
||||
// is this still correct ?
|
||||
m_logicalOriginX = x * m_signX;
|
||||
m_logicalOriginY = y * m_signY;
|
||||
ComputeScaleAndOrigin();
|
||||
}
|
||||
|
||||
|
||||
void wxSVGFileDC::SetDeviceOrigin( wxCoord x, wxCoord y )
|
||||
{
|
||||
// only wxPostScripDC has m_signX = -1,
|
||||
m_deviceOriginX = x;
|
||||
m_deviceOriginY = y;
|
||||
ComputeScaleAndOrigin();
|
||||
}
|
||||
|
||||
|
||||
void wxSVGFileDC::SetAxisOrientation( bool xLeftRight, bool yBottomUp )
|
||||
{
|
||||
// only wxPostScripDC has m_signX = -1,
|
||||
m_signX = (xLeftRight ? 1 : -1);
|
||||
m_signY = (yBottomUp ? -1 : 1);
|
||||
ComputeScaleAndOrigin();
|
||||
}
|
||||
|
||||
|
||||
// export a bitmap as a raster image in png
|
||||
bool wxSVGFileDC::DoBlit(wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord height,
|
||||
wxDC* source, wxCoord xsrc, wxCoord ysrc,
|
||||
int logicalFunc /*= wxCOPY*/, bool useMask /*= FALSE*/,
|
||||
wxCoord /*xsrcMask = -1*/, wxCoord /*ysrcMask = -1*/)
|
||||
{
|
||||
|
||||
if (logicalFunc != wxCOPY)
|
||||
{
|
||||
wxASSERT_MSG(FALSE, wxT("wxSVGFileDC::DoBlit Call requested nonCopy mode; this is not possible")) ;
|
||||
return FALSE ;
|
||||
}
|
||||
if (useMask != FALSE)
|
||||
{
|
||||
wxASSERT_MSG(FALSE, wxT("wxSVGFileDC::DoBlit Call requested False mask ; this is not possible")) ;
|
||||
return FALSE ;
|
||||
}
|
||||
wxBitmap myBitmap (width, height) ;
|
||||
wxMemoryDC memDC;
|
||||
memDC.SelectObject( myBitmap );
|
||||
memDC.Blit(0, 0, width, height, source, xsrc, ysrc);
|
||||
memDC.SelectObject( wxNullBitmap );
|
||||
DoDrawBitmap(myBitmap, xdest, ydest);
|
||||
wxASSERT_MSG(!wxSVG_DEBUG, wxT("wxSVGFileDC::DoBlit Call executed")) ;
|
||||
return FALSE ;
|
||||
}
|
||||
|
||||
|
||||
void wxSVGFileDC::DoDrawIcon(const class wxIcon & myIcon, wxCoord x, wxCoord y)
|
||||
{
|
||||
wxBitmap myBitmap (myIcon.GetWidth(), myIcon.GetHeight() ) ;
|
||||
wxMemoryDC memDC;
|
||||
memDC.SelectObject( myBitmap );
|
||||
memDC.DrawIcon(myIcon,0,0);
|
||||
memDC.SelectObject( wxNullBitmap );
|
||||
DoDrawBitmap(myBitmap, x, y);
|
||||
wxASSERT_MSG(!wxSVG_DEBUG, wxT("wxSVGFileDC::DoDrawIcon Call executed")) ;
|
||||
return ;
|
||||
}
|
||||
|
||||
|
||||
|
||||
void wxSVGFileDC::DoDrawBitmap(const class wxBitmap & bmp, wxCoord x, wxCoord y , bool bTransparent /*=0*/ )
|
||||
{
|
||||
if (m_graphics_changed) NewGraphics ();
|
||||
|
||||
wxString sTmp, s, sPNG ;
|
||||
wxImage::AddHandler(new wxPNGHandler);
|
||||
|
||||
// create suitable file name
|
||||
sTmp.Printf ( wxT("_image%d.png"), m_sub_images);
|
||||
sPNG = m_filename.BeforeLast(wxT('.')) + sTmp;
|
||||
while (wxFile::Exists(sPNG) )
|
||||
{
|
||||
m_sub_images ++ ;
|
||||
sTmp.Printf ( wxT("_image%d.png"), m_sub_images);
|
||||
sPNG = m_filename.BeforeLast(wxT('.')) + sTmp;
|
||||
}
|
||||
|
||||
//create copy of bitmap (wxGTK doesn't like saving a constant bitmap)
|
||||
wxBitmap myBitmap = bmp ;
|
||||
//save it
|
||||
bool bPNG_OK = myBitmap.SaveFile(sPNG,wxBITMAP_TYPE_PNG);
|
||||
|
||||
// refrence the bitmap from the SVG doc
|
||||
int w = myBitmap.GetWidth();
|
||||
int h = myBitmap.GetHeight();
|
||||
sTmp.Printf ( wxT(" <image x=\"%d\" y=\"%d\" width=\"%dpx\" height=\"%dpx\" "), x,y,w,h );
|
||||
s = s + sTmp ;
|
||||
sTmp.Printf ( wxT(" xlink:href=\"%s\"> \n"), sPNG.c_str() );
|
||||
s = s + sTmp + wxT("<title>Image from wxSVG</title> </image>") + newline;
|
||||
|
||||
if (m_OK && bPNG_OK)
|
||||
{
|
||||
m_outfile->Write (s.c_str(), s.Len() ) ;
|
||||
}
|
||||
m_OK = m_outfile->Ok () && bPNG_OK;
|
||||
wxASSERT_MSG(!wxSVG_DEBUG, wxT("wxSVGFileDC::DoDrawBitmap Call executed")) ;
|
||||
|
||||
return ;
|
||||
}
|
||||
|
||||
|
||||
// ---------------------------------------------------------------------------
|
||||
// coordinates transformations
|
||||
// ---------------------------------------------------------------------------
|
||||
|
||||
wxCoord wxSVGFileDC::DeviceToLogicalX(wxCoord x) const
|
||||
{
|
||||
return XDEV2LOG(x);
|
||||
}
|
||||
|
||||
|
||||
wxCoord wxSVGFileDC::DeviceToLogicalY(wxCoord y) const
|
||||
{
|
||||
return YDEV2LOG(y);
|
||||
}
|
||||
|
||||
|
||||
wxCoord wxSVGFileDC::DeviceToLogicalXRel(wxCoord x) const
|
||||
{
|
||||
return XDEV2LOGREL(x);
|
||||
}
|
||||
|
||||
|
||||
wxCoord wxSVGFileDC::DeviceToLogicalYRel(wxCoord y) const
|
||||
{
|
||||
return YDEV2LOGREL(y);
|
||||
}
|
||||
|
||||
|
||||
wxCoord wxSVGFileDC::LogicalToDeviceX(wxCoord x) const
|
||||
{
|
||||
return XLOG2DEV(x);
|
||||
}
|
||||
|
||||
|
||||
wxCoord wxSVGFileDC::LogicalToDeviceY(wxCoord y) const
|
||||
{
|
||||
return YLOG2DEV(y);
|
||||
}
|
||||
|
||||
|
||||
wxCoord wxSVGFileDC::LogicalToDeviceXRel(wxCoord x) const
|
||||
{
|
||||
return XLOG2DEVREL(x);
|
||||
}
|
||||
|
||||
|
||||
wxCoord wxSVGFileDC::LogicalToDeviceYRel(wxCoord y) const
|
||||
{
|
||||
return YLOG2DEVREL(y);
|
||||
}
|
||||
|
||||
|
||||
#ifdef __BORLANDC__
|
||||
#pragma warn .rch
|
||||
#pragma warn .ccc
|
||||
#endif
|
||||
19
contrib/src/svg/makefile.b32
Normal file
19
contrib/src/svg/makefile.b32
Normal file
@ -0,0 +1,19 @@
|
||||
#
|
||||
# File: makefile.b32
|
||||
# Author: Julian Smart/Chris Elliott
|
||||
# Created: 1999/2002
|
||||
# Updated:
|
||||
# Copyright:
|
||||
#
|
||||
# Makefile : Builds SVG library for 32-bit BC++
|
||||
|
||||
WXDIR = $(WXWIN)
|
||||
|
||||
EXTRACPPFLAGS=-Icontrib/include
|
||||
|
||||
LIBTARGET=$(WXDIR)\lib\dcsvg.lib
|
||||
|
||||
OBJECTS = dcsvg.obj
|
||||
|
||||
!include $(WXDIR)\src\makelib.b32
|
||||
|
||||
16
contrib/src/svg/makefile.g95
Normal file
16
contrib/src/svg/makefile.g95
Normal file
@ -0,0 +1,16 @@
|
||||
#
|
||||
# File: makefile.g95
|
||||
# Author: Julian Smart
|
||||
# Created: 1999
|
||||
# Updated:
|
||||
# Copyright: (c) Julian Smart, 1999
|
||||
#
|
||||
# Makefile for wxWindows dcsvg library Cygwin/Mingw32).
|
||||
|
||||
WXDIR = ../../..
|
||||
|
||||
LIBTARGET=$(WXDIR)/lib/libdcsvg.a
|
||||
OBJECTS = dcsvg.o
|
||||
|
||||
include $(WXDIR)/src/makelib.g95
|
||||
|
||||
147
contrib/src/svg/makefile.vc
Normal file
147
contrib/src/svg/makefile.vc
Normal file
@ -0,0 +1,147 @@
|
||||
|
||||
# File: makefile.vc
|
||||
# Author: Julian Smart
|
||||
# Created: 2001
|
||||
# Updated:
|
||||
# Copyright: (c) 2001, Julian Smart
|
||||
#
|
||||
# "%W% %G%"
|
||||
#
|
||||
# This has not been tested Chris Elliott (biol75@york.ac.uk) and
|
||||
# the docs don't yet exist
|
||||
#
|
||||
# Makefile : Builds dcsvg class library (MS VC++).
|
||||
# Use FINAL=1 argument to nmake to build final version with no debugging
|
||||
# info
|
||||
|
||||
|
||||
# Set WXDIR for your system
|
||||
WXDIR = $(WXWIN)
|
||||
GIZMOSDIR = $(WXDIR)\contrib\src\dcsvg
|
||||
GIZMOSINC = $(WXDIR)\contrib\include\wx\dcsvg
|
||||
THISDIR = $(WXDIR)\contrib\src\dcsvg
|
||||
DOCDIR=$(WXDIR)\contrib\docs
|
||||
LOCALDOCDIR=$(WXDIR)\contrib\docs\latex\dcsvg
|
||||
|
||||
!include $(WXDIR)\src\makevc.env
|
||||
|
||||
OBJECTS = $(D)\dcsvg.obj
|
||||
|
||||
LIBTARGET=$(WXDIR)\lib\dcsvg$(LIBEXT).lib
|
||||
|
||||
all: $(D) $(LIBTARGET)
|
||||
|
||||
$(D) :
|
||||
mkdir $(D)
|
||||
|
||||
wx:
|
||||
cd $(WXDIR)\src\msw
|
||||
nmake -f makefile.vc FINAL=$(FINAL)
|
||||
cd $(THISDIR)
|
||||
|
||||
wxclean:
|
||||
cd $(WXDIR)\src\msw
|
||||
nmake -f makefile.vc clean
|
||||
cd $(THISDIR)
|
||||
|
||||
$(LIBTARGET): $(OBJECTS)
|
||||
-erase $(LIBTARGET)
|
||||
$(implib) @<<
|
||||
-out:$(LIBTARGET)
|
||||
-machine:$(CPU)
|
||||
$(OBJECTS)
|
||||
<<
|
||||
|
||||
$(D)\dcsvg.obj: dcsvg.$(SRCSUFF)
|
||||
cl @<<
|
||||
$(CPPFLAGS) /c /Fo$@ /Tp $(*B).$(SRCSUFF)
|
||||
<<
|
||||
|
||||
clean:
|
||||
-erase $(D)\*.obj
|
||||
-erase *.sbr
|
||||
-erase *.exe
|
||||
-erase *.res
|
||||
-erase *.map
|
||||
-erase *.pdb
|
||||
-erase $(LIBTARGET)
|
||||
|
||||
DOCSOURCES=$(LOCALDOCDIR)\dcsvg.tex \
|
||||
$(LOCALDOCDIR)\bugs.tex $(LOCALDOCDIR)\changes.tex\
|
||||
$(LOCALDOCDIR)\classes.tex $(LOCALDOCDIR)\intro.tex\
|
||||
$(LOCALDOCDIR)\topics.tex $(LOCALDOCDIR)\sample.tex
|
||||
|
||||
html: $(DOCDIR)\html\dcsvg\dcsvg.htm
|
||||
htmlhelp: $(DOCDIR)\htmlhelp\dcsvg.chm
|
||||
htb: $(DOCDIR)\htb\dcsvg.htb
|
||||
hlp: $(DOCDIR)\winhelp\dcsvg.hlp
|
||||
pdfrtf: $(DOCDIR)\pdf\dcsvg.rtf
|
||||
ps: $(DOCDIR)\ps\dcsvg.ps
|
||||
|
||||
touchmanual:
|
||||
touch $(LOCALDOCDIR)\dcsvg.tex
|
||||
|
||||
|
||||
$(DOCDIR)\winhelp\dcsvg.hlp: $(LOCALDOCDIR)\dcsvg.rtf $(LOCALDOCDIR)\dcsvg.hpj
|
||||
cd $(LOCALDOCDIR)
|
||||
-erase dcsvg.ph
|
||||
hc dcsvg
|
||||
move dcsvg.hlp $(DOCDIR)\winhelp\dcsvg.hlp
|
||||
move dcsvg.cnt $(DOCDIR)\winhelp\dcsvg.cnt
|
||||
cd $(THISDIR)
|
||||
|
||||
$(LOCALDOCDIR)\dcsvg.rtf: $(DOCSOURCES)
|
||||
cd $(LOCALDOCDIR)
|
||||
-start $(WAITFLAG) tex2rtf $(LOCALDOCDIR)\dcsvg.tex $(LOCALDOCDIR)\dcsvg.rtf -twice -winhelp
|
||||
cd $(THISDIR)
|
||||
|
||||
$(DOCDIR)\pdf\dcsvg.rtf: $(DOCSOURCES)
|
||||
cd $(LOCALDOCDIR)
|
||||
-copy *.bmp $(DOCDIR)\pdf
|
||||
-start $(WAITFLAG) tex2rtf $(LOCALDOCDIR)\dcsvg.tex $(DOCDIR)\pdf\dcsvg.rtf -twice -rtf
|
||||
cd $(THISDIR)
|
||||
|
||||
$(DOCDIR)\html\dcsvg\dcsvg.htm: $(DOCSOURCES)
|
||||
cd $(LOCALDOCDIR)
|
||||
-mkdir $(DOCDIR)\html\dcsvg
|
||||
copy *.gif $(DOCDIR)\html\dcsvg
|
||||
-start $(WAITFLAG) tex2rtf $(LOCALDOCDIR)\dcsvg.tex $(DOCDIR)\html\dcsvg\dcsvg.htm -twice -html
|
||||
-erase $(DOCDIR)\html\dcsvg\*.con
|
||||
-erase *.con
|
||||
-erase $(DOCDIR)\html\dcsvg\*.ref
|
||||
cd $(THISDIR)
|
||||
|
||||
$(DOCDIR)\htmlhelp\dcsvg.chm: $(DOCDIR)\html\dcsvg\dcsvg.htm $(DOCDIR)\html\dcsvg\dcsvg.hhp
|
||||
cd $(DOCDIR)\html\dcsvg
|
||||
-hhc dcsvg.hhp
|
||||
move dcsvg.chm $(DOCDIR)\htmlhelp\dcsvg.chm
|
||||
cd $(THISDIR)
|
||||
|
||||
# An htb file is a zip file containing the .htm, .gif, .hhp, .hhc and .hhk
|
||||
# files, renamed to htb.
|
||||
# This can then be used with e.g. helpview.
|
||||
# Optionally, a cached version of the .hhp file can be generated with hhp2cached.
|
||||
$(DOCDIR)\htb\dcsvg.htb: $(DOCDIR)\html\dcsvg\dcsvg.htm
|
||||
cd $(DOCDIR)\html\dcsvg
|
||||
-erase dcsvg.zip dcsvg.htb
|
||||
zip dcsvg.zip *.htm *.gif *.hhp *.hhc *.hhk
|
||||
-mkdir $(DOCDIR)\htb
|
||||
move dcsvg.zip $(DOCDIR)\htb\dcsvg.htb
|
||||
cd $(THISDIR)
|
||||
|
||||
$(LOCALDOCDIR)\dcsvg.dvi: $(DOCSOURCES)
|
||||
cd $(LOCALDOCDIR)
|
||||
-latex dcsvg
|
||||
-latex dcsvg
|
||||
-makeindx dcsvg
|
||||
-bibtex dcsvg
|
||||
-latex dcsvg
|
||||
-latex dcsvg
|
||||
cd $(THISDIR)
|
||||
|
||||
$(WXDIR)\docs\ps\dcsvg.ps: $(LOCALDOCDIR)\dcsvg.dvi
|
||||
cd $(LOCALDOCDIR)
|
||||
-dvips32 -o dcsvg.ps dcsvg
|
||||
move dcsvg.ps $(WXDIR)\docs\ps\dcsvg.ps
|
||||
cd $(THISDIR)
|
||||
|
||||
16
samples/svg/Makefile.in
Normal file
16
samples/svg/Makefile.in
Normal file
@ -0,0 +1,16 @@
|
||||
# Makefile for plot sample.
|
||||
# $Id$
|
||||
|
||||
top_srcdir = @top_srcdir@/..
|
||||
top_builddir = ../../..
|
||||
program_dir = contrib/samples/svg
|
||||
|
||||
PROGRAM=svgtest
|
||||
|
||||
OBJECTS=svgtest.o
|
||||
|
||||
APPEXTRALIBS=$(top_builddir)/lib/libwx_dcsvg.@WX_TARGET_LIBRARY_TYPE@
|
||||
APPEXTRADEFS=-I$(top_srcdir)/contrib/include
|
||||
|
||||
include $(top_builddir)/src/makeprog.env
|
||||
|
||||
BIN
samples/svg/SVGlogo24.bmp
Normal file
BIN
samples/svg/SVGlogo24.bmp
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 9.1 KiB |
310
samples/svg/SVGlogo24.xpm
Normal file
310
samples/svg/SVGlogo24.xpm
Normal file
@ -0,0 +1,310 @@
|
||||
/* XPM */
|
||||
static char *svgbitmap_xpm[] = {
|
||||
/* columns rows colors chars-per-pixel */
|
||||
"64 48 256 2",
|
||||
" c #550000",
|
||||
". c #5c0000",
|
||||
"X c #5f000a",
|
||||
"o c #5c033a",
|
||||
"O c #5a3615",
|
||||
"+ c #640000",
|
||||
"@ c #640009",
|
||||
"# c #680605",
|
||||
"$ c #680807",
|
||||
"% c #6d0e0e",
|
||||
"& c #630015",
|
||||
"* c #690717",
|
||||
"= c #6d110e",
|
||||
"- c #6e1412",
|
||||
"; c #701513",
|
||||
": c #721b16",
|
||||
"> c #741c1a",
|
||||
", c #650021",
|
||||
"< c #65022b",
|
||||
"1 c #65003d",
|
||||
"2 c #650034",
|
||||
"3 c #6b1132",
|
||||
"4 c #711535",
|
||||
"5 c #76221c",
|
||||
"6 c #78211e",
|
||||
"7 c #642939",
|
||||
"8 c #643929",
|
||||
"9 c #663336",
|
||||
"0 c #772220",
|
||||
"q c #792522",
|
||||
"w c #7b2a23",
|
||||
"e c #7d2d29",
|
||||
"r c #7f312a",
|
||||
"t c #5d004f",
|
||||
"y c #560059",
|
||||
"u c #5b005c",
|
||||
"i c #5a0054",
|
||||
"p c #5e0061",
|
||||
"a c #64004a",
|
||||
"s c #650046",
|
||||
"d c #640150",
|
||||
"f c #64025d",
|
||||
"g c #660d58",
|
||||
"h c #671746",
|
||||
"j c #651352",
|
||||
"k c #640064",
|
||||
"l c #640069",
|
||||
"z c #6d0e6c",
|
||||
"x c #680767",
|
||||
"c c #6e0f71",
|
||||
"v c #6c106b",
|
||||
"b c #6c1665",
|
||||
"n c #711a6c",
|
||||
"m c #731b72",
|
||||
"M c #682847",
|
||||
"N c #6d2653",
|
||||
"B c #75236d",
|
||||
"V c #7c2d74",
|
||||
"C c #7d2c7a",
|
||||
"Z c #782278",
|
||||
"A c #7e3177",
|
||||
"S c #565600",
|
||||
"D c #5c5c00",
|
||||
"F c #5e6100",
|
||||
"G c #614416",
|
||||
"H c #655f06",
|
||||
"J c #655a0b",
|
||||
"K c #70463b",
|
||||
"L c #6e4538",
|
||||
"P c #646400",
|
||||
"I c #656a00",
|
||||
"U c #6c6c0d",
|
||||
"Y c #676708",
|
||||
"T c #6d6914",
|
||||
"R c #6d720f",
|
||||
"E c #707014",
|
||||
"W c #78781e",
|
||||
"Q c #75771a",
|
||||
"! c #75602d",
|
||||
"~ c #7a7a23",
|
||||
"^ c #7b7b2d",
|
||||
"/ c #812e2a",
|
||||
"( c #82392d",
|
||||
") c #81332d",
|
||||
"_ c #853a34",
|
||||
"` c #843834",
|
||||
"' c #833a7b",
|
||||
"] c #8a443a",
|
||||
"[ c #884438",
|
||||
"{ c #8e4a42",
|
||||
"} c #8d4542",
|
||||
"| c #8b4055",
|
||||
" . c #914e48",
|
||||
".. c #94564a",
|
||||
"X. c #955250",
|
||||
"o. c #985b54",
|
||||
"O. c #995d55",
|
||||
"+. c #894679",
|
||||
"@. c #90506f",
|
||||
"#. c #995c7d",
|
||||
"$. c #97624d",
|
||||
"%. c #9e6a5b",
|
||||
"&. c #9c6756",
|
||||
"*. c #9e6460",
|
||||
"=. c #8d6a64",
|
||||
"-. c #a06a5d",
|
||||
";. c #a1715d",
|
||||
":. c #a26a66",
|
||||
">. c #a97c6c",
|
||||
",. c #a67568",
|
||||
"<. c #ac7b74",
|
||||
"1. c #ab7674",
|
||||
"2. c #812f81",
|
||||
"3. c #853a82",
|
||||
"4. c #823081",
|
||||
"5. c #8a4284",
|
||||
"6. c #8d4a84",
|
||||
"7. c #8f5080",
|
||||
"8. c #945689",
|
||||
"9. c #965792",
|
||||
"0. c #9a6389",
|
||||
"q. c #9d6397",
|
||||
"w. c #a2658e",
|
||||
"e. c #a16a99",
|
||||
"r. c #a5778f",
|
||||
"t. c #a77799",
|
||||
"y. c #ad78aa",
|
||||
"u. c #a76daa",
|
||||
"i. c #81812b",
|
||||
"p. c #878738",
|
||||
"a. c #888837",
|
||||
"s. c #8d8d40",
|
||||
"d. c #919145",
|
||||
"f. c #919149",
|
||||
"g. c #979753",
|
||||
"h. c #9c9c5a",
|
||||
"j. c #9b9b54",
|
||||
"k. c #9f8671",
|
||||
"l. c #9b856c",
|
||||
"z. c #aa826b",
|
||||
"x. c #ae8772",
|
||||
"c. c #b1847a",
|
||||
"v. c #b08c75",
|
||||
"b. c #b3897f",
|
||||
"n. c #b19374",
|
||||
"m. c #b6997d",
|
||||
"M. c #a99e77",
|
||||
"N. c #a1a25b",
|
||||
"B. c #a4a465",
|
||||
"V. c #abab73",
|
||||
"C. c #adad79",
|
||||
"Z. c #b6a079",
|
||||
"A. c #b2b278",
|
||||
"S. c #ab878d",
|
||||
"D. c #ac8396",
|
||||
"F. c #b78c86",
|
||||
"G. c #b69182",
|
||||
"H. c #b99c83",
|
||||
"J. c #bc9a8b",
|
||||
"K. c #bb9592",
|
||||
"L. c #b183ab",
|
||||
"P. c #b38ca3",
|
||||
"I. c #bd98b7",
|
||||
"U. c #b791a9",
|
||||
"Y. c #bba385",
|
||||
"T. c #bca696",
|
||||
"R. c #bbbb8c",
|
||||
"E. c #b8b785",
|
||||
"W. c #bebe94",
|
||||
"Q. c #bfa5a7",
|
||||
"!. c #c19c97",
|
||||
"~. c #c0a88d",
|
||||
"^. c #c3a896",
|
||||
"/. c #c3b48f",
|
||||
"(. c #c7b698",
|
||||
"). c #c6aba5",
|
||||
"_. c #c6aab7",
|
||||
"`. c #ccb7a8",
|
||||
"'. c #cdb8b5",
|
||||
"]. c #d0bbab",
|
||||
"[. c #d1bbb3",
|
||||
"{. c #c29bc2",
|
||||
"}. c #caa9c6",
|
||||
"|. c #d7bfd0",
|
||||
" X c #d2b8ca",
|
||||
".X c #c2c28e",
|
||||
"XX c #c8c294",
|
||||
"oX c #cbc59c",
|
||||
"OX c #ccca9b",
|
||||
"+X c #c4c595",
|
||||
"@X c #cccaa3",
|
||||
"#X c #ccc8a7",
|
||||
"$X c #d0cba5",
|
||||
"%X c #d3cbab",
|
||||
"&X c #d1c5aa",
|
||||
"*X c #d3c3b3",
|
||||
"=X c #d8c4ba",
|
||||
"-X c #d8cbbb",
|
||||
";X c #d5cab7",
|
||||
":X c #d4d4ab",
|
||||
">X c #d6dcaa",
|
||||
",X c #d8dbad",
|
||||
"<X c #d2d5a3",
|
||||
"1X c #d8d4b3",
|
||||
"2X c #dbd4bc",
|
||||
"3X c #dbdbb4",
|
||||
"4X c #dcdcbb",
|
||||
"5X c #d4d4b5",
|
||||
"6X c #dbe3ab",
|
||||
"7X c #dce1b4",
|
||||
"8X c #dee3bb",
|
||||
"9X c #dee9b8",
|
||||
"0X c #e0e4bd",
|
||||
"qX c #e1e8bc",
|
||||
"wX c #e0e7b5",
|
||||
"eX c #d9c8c3",
|
||||
"rX c #dbc8d4",
|
||||
"tX c #ddd3c1",
|
||||
"yX c #dddbc2",
|
||||
"uX c #dedaca",
|
||||
"iX c #e1cecd",
|
||||
"pX c #e0dcc4",
|
||||
"aX c #e2d8cb",
|
||||
"sX c #e6dcd2",
|
||||
"dX c #e5d8d7",
|
||||
"fX c #e1cfe0",
|
||||
"gX c #e2e2c3",
|
||||
"hX c #e3e2cb",
|
||||
"jX c #e3eac3",
|
||||
"kX c #e6eacb",
|
||||
"lX c #e8ebcc",
|
||||
"zX c #e5e4d3",
|
||||
"xX c #eaead3",
|
||||
"cX c #eeebde",
|
||||
"vX c #e9e5d8",
|
||||
"bX c #eaf1ce",
|
||||
"nX c #e8f2c7",
|
||||
"mX c #ebf2d3",
|
||||
"MX c #eef2da",
|
||||
"NX c #edf8d4",
|
||||
"BX c #effad8",
|
||||
"VX c #f0f6d6",
|
||||
"CX c #f0f3dd",
|
||||
"ZX c #f2fbda",
|
||||
"AX c #edece1",
|
||||
"SX c #efe6e7",
|
||||
"DX c #f0ebe5",
|
||||
"FX c #f2f3e4",
|
||||
"GX c #f4f4ea",
|
||||
"HX c #f4fae3",
|
||||
"JX c #f6fbea",
|
||||
"KX c #f8fdec",
|
||||
"LX c #f8fee4",
|
||||
"PX c #fbfdf4",
|
||||
"IX c #fefefe",
|
||||
"UX c #f8f4f2",
|
||||
/* pixels */
|
||||
"> % % % ; % % ; % % ; % % ; % % % % % % % ; % % % % % % % % % ; % % % % ; % % % = = % % % % = % % % % % ; % % ; % % ; % % ; % / ",
|
||||
"% + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + # ",
|
||||
"% + + + + + + + + + + + + + + + + + + = % = = % % % @ + + + + + + + + + + + % % % $ = $ % + + + + + + + # + + + + + + # + + + % ",
|
||||
"% + + + + + + + + + + + + # + + + + % rXUXSXDXcXcXaX6 . + + + + + + + + + 6 oX$X@XoXXXOXZ.# + + + + + + + + + + + + + + + + + % ",
|
||||
"% + + + + + + + + + + + + + # + + + . F.IXIXIXIXPXPX,.. + + + + + + + + + %.qX3X6X,X<X>X&.+ + + + + + + + + + + + + + + + + + ; ",
|
||||
"% + + + + + + + # + + + + + + + + + + ` UXPXaX[.aXPX;X@ + + + + + + + + $ (.0X(.m./.<XOX5 + + + + + + + + + + + + + + + + + + % ",
|
||||
"% + + + + + + + + + + # + + + + + + + + [.IXK. ` FXFX_ + + + + + + + . [ 4X,Xw . >.wXM.+ + + + + + + + + + + + + # + + + + + ; ",
|
||||
"; + + + + + + + + + + + + # + + + + + . :.IXSX- . [.IXG.. + + + + + + + v.nXH.. = XX6X] + + + + + + + + + + + + + + + + + + + % ",
|
||||
"; + + + + + + + + + + + + + + + + + + + > SXIXO. *.PXaX; + + + + + + ; %XjX.. ..6X(.= + + + + # + + + + + + + + + + + + + # % ",
|
||||
"% + + + + + + + # + + + + # + + + + + + + !.IX[.. ; zXJXO.. + + + + . O.kX#X= + m.9Xz.. + + + + + + + + + + + + + + + # + + + % ",
|
||||
"% + + + + + + + + + + + + + + + + + + + + } IXGXr J.IX).+ + + + + + ^.bXx. w :X<Xr + + + + + + # + + + + + # + + + + + + ; ",
|
||||
"; + + + + + + + + + + # + + + # + + + + + # eXIXc. } HXxXe . + + . r 8X8X( ;.9XY.# + + + + + + + + + + + + + + + + + + + + % ",
|
||||
"% + + + + + + + + + + + + + + + + + + + + 1.IXiX$ # ;XKX<.. + + + >.mX(.+ $ (.9X$.. + + + + + + + + + + + + + + + + + + + + ; ",
|
||||
"% + + + + + + + + + + + # + + + + + + + + @ q GXPX . ,.KX-X$ + + $ #XbX&. [ 7X$X: + + + + + + + # + + + + + + + + # + + # + % ",
|
||||
"; + + + + + + + + + + + + + + + + + + + + + + ).IX^.. q vXMX{ . . .kX5X> . n.jXn.+ + + + + + + + + + + + + + + + + + + + + + ; ",
|
||||
"% + # + + + + + + + + % > ; $ + + + + + + + . o.PXvX> . ^.KXJ.+ + J.BXH.. : %X8X[ . + + + + + . $ / { ._ : + + + + + + + + + % ",
|
||||
"% + + + + + + + > ,.`.aXpXpX].x.( + + + + + + - sXPX:. ..HXyX; : yXlX] &.jX(.$ + + + + . ; <.-XxXVXVXkX1XH.[ + + + + + + + % ",
|
||||
"; + + + + + # 1.vXIXKXxXhXpXlXBX0Xm.: + + + + F.IX[.+ % tXHXO.%.MX&X% + /.jX;.. + + + + ..sXIXJXaX].^.%XgXNX8Xn.- + + + + + % ",
|
||||
"% + + + + % ).IXPX`.O.e ; 6 ] v.1XnXoX( + + + + ` GXFX` c.HX;XyXmX>. r 8X3Xw + + + . 1.PXPX].X.% @ + + e >.1XjX/.: + + + + % ",
|
||||
"% + + + @ ^.IXcXo.. + # + + 5 m.qX$X( . + + + [.PXb. ` lXxXlXgXe z.nXY.+ + + . :.IXGX,.@ $ w ) ; + w #X8X/.% + + + % ",
|
||||
"* + + . 1.IXDX` > c.].2X%XH.] . . ;.,X(.5 . + . :.PXaX% + `.MXxX^.+ = %XjX.. + _ PXPXO. ; c.-XlXlXyX~.[ ;.3X7X>.$ + + + % ",
|
||||
"v 2 + / UXUX} .sXHXMXxXlXBXkXm.) ..OX6Xn.+ + . > vXLXX. &.MXmXO. ..jX#X; + + # [.IX<. r eXPXCXpX-XpXMXgXjX3X..+ + + + * g ",
|
||||
"c l t w.IXDXe ,.PXFXG.w _ >.1XjX3XqX7X<X+X5 + + + !.PX^.. : pXyX- . Y.bXx.+ + . X.IXeX+ 0 sXPX].] % $ 5 ,.3X%X[ . + + * a k c ",
|
||||
"c k k l {.IXdX6 . b.LX;Xq X . > ~.1XZ.;.( - $ + + . { HXvXq . T.J.. w 2XgX_ . + + '.IXX. `.IXJ.# . + + + . ( w . @ < d l l k c ",
|
||||
"c k k f x }.IXeX3 X J.JX;X: . . = - + . + + + + + + % -XKX,. ` 6 ,.bX(.$ + + > UXdX+ } IX=X$ + + + @ + + . & 1 f l l l k k c ",
|
||||
"v k k k p z rXIX}.f d _.LX(.- + + + + + + + + + + + . <.KX*X$ . + $ `.bX;. + X.IXK.. !.IXX.. + + + @ , 1 f l l k k l k k k c ",
|
||||
"c k k k k f m rXPXI.u n [.ZXT.< & @ + + + + + + + + + e vXcX] . . ] kX3X6 + + . 1.IX*.@ sXsX% @ , 2 d f f p p p f p p p f f k c ",
|
||||
"c k k k k k f ' dXKXP.u n ;XNXP.f f a 1 < , & @ @ + + + (.KXF.. + G.BXH.+ + + . K.IX| 4 KX_.f f l l l l 6.6.6.6.6.+.+.+.+.+.z z ",
|
||||
"c k k k k k k k 3.vXLXt.y C 2XnXt.p l l l l k k f a a o #.HXuX4 h 2XkX@.o a a t {.IX4.Z PXI.p k k k k z yXjXjX9XqX3X6X>X<XOXB v ",
|
||||
"c k k k l k k k p 6.cXBX9.y 5.4XqX0.f k k l k l l k l l c aXMX9.9.bX;Xc p l l f {.IX3.m PX_.p l k k f z yX2X).).).T.T.T.XXOXn z ",
|
||||
"K g l l k k k k k p 9.MXlX6.y 6.0X7X7.p k k k k k k k k f P.ZX=XtXbXt.f k k p u L.IX9.l SXrXx p k k k z yXQ.p f f p k l T.oXc b ",
|
||||
"R H 8 g l l k x k k f e.BXgX' y 0.wX,X' p k k k k k k k p 3.xXlXlXhX' f k l k u q.IXy.u XJXC f l k f z yX'.C V A C x z oXR.9 T ",
|
||||
"U I I H 8 j l p f k l f D.NX-XV y r.9X@XV k k k k k k k k x [.lXlX'.k k k k k f 2.IXrXu e.IXI.u f k k z yXkX4X3X3X`.x ' >XN.I E ",
|
||||
"U P P P F D G M 2.x p p p U.nX&Xm p S.6X(.B p l k k k k k p e.mXlX0.p l k k k k x fXIXC x dXJX9.u p f z '.*X;X3XqXk.O B.>Xa.H R ",
|
||||
"R P P U p.B.+XkXDXU.N i u f U.nX).b k K.6XT.b p k k k l l f Z hXpXm k k k k k k p y.IXI.y 9.KXFXq.x p p x A ).jX+XY Q <X+XU P U ",
|
||||
"U P D C.IXIXIXGXGXKXyXV.=.+.P.0XnXt.u B <X<XA f k l k k l p f _.Q.p k k k l k k p m SXPX5.y y.JXLX XP.t.U.2XlXOXQ D A.3Xj.P P U ",
|
||||
"U P P ~ AXIXyXp.a.5XGXKXMXlXmXkXE.K h S.6XS.k l l l k l l k k ' C f k k l l l l p p u.IXdXB o l.gXHXLXLXVXgXE.E S j.3X.XU P P U ",
|
||||
"E P P S g.IXFXg.S P g.+X:X@XE.a.D F h.,XOX! 8 9 M h j j g f f x f f x x g g j h M 7 8 #XIXyX~ S U g.A.A.B.i.D P j.3X,Xa.H P P U ",
|
||||
"yXf.P P D V.IXPXR.E S D P P D S E A.8X:Xa.P I I I I P Y Y H H J J J H H H P I P I I F E 2XIXvXB.Y S S S S P ~ E.0X3Xf.D P P P f.",
|
||||
"IXIX5Xf.P D B.GXIXhXE.d.i.i.d.C.:XgX,Xa.P P P P P P P P I P P I P P P I P P I P P P I F T @XPXKXgXE.B.j.B.+X4XlX:Xd.P P P p.#XIX",
|
||||
"IXIXIXIXyXh.T p.5XGXPXCXkXhXlXxXgX.X^ P P P P P P P P P P P P P P P P P P P P P P P P P D Y h.yXFXJXGXCXFXlX4XA.W H Y j.2XIXIXIX",
|
||||
"IXIXIXIXIXIXAXE.p.d.R.5XgX3X@XC.a.I P P P P P P P P P P P P P P P P P P P P P P P P P P P P D U d.A.R.W.A.h.~ D ^ A.zXIXIXIXIXIX",
|
||||
"IXIXIXIXIXIXIXIXIXuXC.p.E U Y P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P H D D P Y ^ V.yXIXIXIXIXIXIXIXIX",
|
||||
"IXIXIXIXIXIXIXIXIXIXIXIXzXW.h.~ Y P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P W g.R.zXPXIXIXIXIXIXIXIXIXIXIX",
|
||||
"IXIXIXIXIXIXIXIXIXIXIXIXIXIXIXUXzX@XC.f.~ U P P P P P P P P P P P P P P P P P P P P P Y ~ d.V.+XhXPXIXIXIXIXIXIXIXIXIXIXIXIXIXIX",
|
||||
"IXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXAXyX#XW.C.B.h.f.s.p.p.a.a.p.s.f.j.B.C.R.#XyXAXPXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIX",
|
||||
"IXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIX",
|
||||
"IXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIXIX"
|
||||
};
|
||||
25
samples/svg/bitmaps/help.xpm
Normal file
25
samples/svg/bitmaps/help.xpm
Normal file
@ -0,0 +1,25 @@
|
||||
/* XPM */
|
||||
static char *help_xpm[] = {
|
||||
/* columns rows colors chars-per-pixel */
|
||||
"16 15 4 1",
|
||||
" c None",
|
||||
". c Black",
|
||||
"X c Blue",
|
||||
"o c #000080",
|
||||
/* pixels */
|
||||
" ",
|
||||
" ...... ",
|
||||
" .XXXXX.. ",
|
||||
" .XX...oX.. ",
|
||||
" .X.. .X.. ",
|
||||
" .X.. .XX.. ",
|
||||
" .. .XX.. ",
|
||||
" .XX.. ",
|
||||
" .X.. ",
|
||||
" .X.. ",
|
||||
" .o.. ",
|
||||
" .. ",
|
||||
" .XX.. ",
|
||||
" .XX.. ",
|
||||
" ... "
|
||||
};
|
||||
24
samples/svg/bitmaps/new.xpm
Normal file
24
samples/svg/bitmaps/new.xpm
Normal file
@ -0,0 +1,24 @@
|
||||
/* XPM */
|
||||
static char *new_xpm[] = {
|
||||
/* columns rows colors chars-per-pixel */
|
||||
"16 15 3 1",
|
||||
" c None",
|
||||
". c Black",
|
||||
"X c Gray100",
|
||||
/* pixels */
|
||||
" ",
|
||||
" ........ ",
|
||||
" .XXXXXX.. ",
|
||||
" .XXXXXX.X. ",
|
||||
" .XXXXXX.... ",
|
||||
" .XXXXXXXXX. ",
|
||||
" .XXXXXXXXX. ",
|
||||
" .XXXXXXXXX. ",
|
||||
" .XXXXXXXXX. ",
|
||||
" .XXXXXXXXX. ",
|
||||
" .XXXXXXXXX. ",
|
||||
" .XXXXXXXXX. ",
|
||||
" .XXXXXXXXX. ",
|
||||
" ........... ",
|
||||
" "
|
||||
};
|
||||
25
samples/svg/bitmaps/save.xpm
Normal file
25
samples/svg/bitmaps/save.xpm
Normal file
@ -0,0 +1,25 @@
|
||||
/* XPM */
|
||||
static char *save_xpm[] = {
|
||||
/* columns rows colors chars-per-pixel */
|
||||
"16 15 4 1",
|
||||
" c None",
|
||||
". c Black",
|
||||
"X c #808000",
|
||||
"o c #808080",
|
||||
/* pixels */
|
||||
" ",
|
||||
" .............. ",
|
||||
" .X. . . ",
|
||||
" .X. ... ",
|
||||
" .X. .X. ",
|
||||
" .X. .X. ",
|
||||
" .X. .X. ",
|
||||
" .X. .X. ",
|
||||
" .XX........oX. ",
|
||||
" .XXXXXXXXXXXX. ",
|
||||
" .XX.........X. ",
|
||||
" .XX...... .X. ",
|
||||
" .XX...... .X. ",
|
||||
" .XX...... .X. ",
|
||||
" ............. "
|
||||
};
|
||||
18
samples/svg/makefile.b32
Normal file
18
samples/svg/makefile.b32
Normal file
@ -0,0 +1,18 @@
|
||||
#
|
||||
# File: makefile.b32
|
||||
# Author: Julian Smart Chris Elliott
|
||||
# Created: 1999/2002
|
||||
# Updated:
|
||||
# Copyright:
|
||||
#
|
||||
# Makefile : Builds sample for 32-bit BC++
|
||||
|
||||
EXTRALIBS=$(WXDIR)\lib\dcsvg.lib
|
||||
|
||||
WXDIR = $(WXWIN)
|
||||
|
||||
TARGET=svgtest
|
||||
OBJECTS = $(TARGET).obj
|
||||
|
||||
!include $(WXDIR)\src\makeprog.b32
|
||||
|
||||
15
samples/svg/makefile.g95
Normal file
15
samples/svg/makefile.g95
Normal file
@ -0,0 +1,15 @@
|
||||
# File: makefile.g95 for svgtest demo
|
||||
# Author: Julian Smart
|
||||
# Created: 2001-06-12
|
||||
# Updated:
|
||||
|
||||
WXDIR = ../../..
|
||||
|
||||
TARGET = svgtest
|
||||
OBJECTS = $(TARGET).o
|
||||
EXTRAINC = -I$(WXDIR)/contrib/include
|
||||
RCEXTRAINC = --include-dir $(WXDIR)/contrib/include
|
||||
EXTRALIBS = -ldcsvg
|
||||
|
||||
include $(WXDIR)/src/makeprog.g95
|
||||
|
||||
14
samples/svg/makefile.vc
Normal file
14
samples/svg/makefile.vc
Normal file
@ -0,0 +1,14 @@
|
||||
# File: makefile.vc for svgtest sample
|
||||
# Author: Julian Smart
|
||||
# Created: 2001-06-12
|
||||
# Updated:
|
||||
|
||||
WXDIR = $(WXWIN)
|
||||
PROGRAM = svgtest
|
||||
|
||||
OBJECTS = $(PROGRAM).obj
|
||||
EXTRALIBS = $(WXDIR)\lib\dcsvg$(LIBEXT).lib
|
||||
EXTRAINC = -I$(WXDIR)\contrib\include
|
||||
|
||||
!include $(WXDIR)\src\makeprog.vc
|
||||
|
||||
BIN
samples/svg/mondrian.ico
Normal file
BIN
samples/svg/mondrian.ico
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 766 B |
44
samples/svg/mondrian.xpm
Normal file
44
samples/svg/mondrian.xpm
Normal file
@ -0,0 +1,44 @@
|
||||
/* XPM */
|
||||
static char *mondrian_xpm[] = {
|
||||
/* columns rows colors chars-per-pixel */
|
||||
"32 32 6 1",
|
||||
" c Black",
|
||||
". c Blue",
|
||||
"X c #00bf00",
|
||||
"o c Red",
|
||||
"O c Yellow",
|
||||
"+ c Gray100",
|
||||
/* pixels */
|
||||
" ",
|
||||
" oooooo +++++++++++++++++++++++ ",
|
||||
" oooooo +++++++++++++++++++++++ ",
|
||||
" oooooo +++++++++++++++++++++++ ",
|
||||
" oooooo +++++++++++++++++++++++ ",
|
||||
" oooooo +++++++++++++++++++++++ ",
|
||||
" oooooo +++++++++++++++++++++++ ",
|
||||
" oooooo +++++++++++++++++++++++ ",
|
||||
" ",
|
||||
" ++++++ ++++++++++++++++++ .... ",
|
||||
" ++++++ ++++++++++++++++++ .... ",
|
||||
" ++++++ ++++++++++++++++++ .... ",
|
||||
" ++++++ ++++++++++++++++++ .... ",
|
||||
" ++++++ ++++++++++++++++++ .... ",
|
||||
" ++++++ ++++++++++++++++++ ",
|
||||
" ++++++ ++++++++++++++++++ ++++ ",
|
||||
" ++++++ ++++++++++++++++++ ++++ ",
|
||||
" ++++++ ++++++++++++++++++ ++++ ",
|
||||
" ++++++ ++++++++++++++++++ ++++ ",
|
||||
" ++++++ ++++++++++++++++++ ++++ ",
|
||||
" ++++++ ++++++++++++++++++ ++++ ",
|
||||
" ++++++ ++++++++++++++++++ ++++ ",
|
||||
" ++++++ ++++++++++++++++++ ++++ ",
|
||||
" ++++++ ++++++++++++++++++ ++++ ",
|
||||
" ++++++ ++++ ",
|
||||
" ++++++ OOOOOOOOOOOO XXXXX ++++ ",
|
||||
" ++++++ OOOOOOOOOOOO XXXXX ++++ ",
|
||||
" ++++++ OOOOOOOOOOOO XXXXX ++++ ",
|
||||
" ++++++ OOOOOOOOOOOO XXXXX ++++ ",
|
||||
" ++++++ OOOOOOOOOOOO XXXXX ++++ ",
|
||||
" ++++++ OOOOOOOOOOOO XXXXX ++++ ",
|
||||
" "
|
||||
};
|
||||
602
samples/svg/svgtest.cpp
Normal file
602
samples/svg/svgtest.cpp
Normal file
@ -0,0 +1,602 @@
|
||||
// biol75@york.ac.uk (Chris Elliott) March 2000
|
||||
|
||||
#ifdef __BIDE__
|
||||
#define _NO_VCL
|
||||
#include "condefs.h"
|
||||
USERC("svg.rc");
|
||||
//---------------------------------------------------------------------------
|
||||
#define WinMain WinMain
|
||||
#endif
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
// Name: svgtest.cpp
|
||||
// Purpose: SVG sample
|
||||
// Author: Chris Elliott
|
||||
// Modified by:
|
||||
// RCS-ID: $Id$
|
||||
// Licence: wxWindows license
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
// ===========================================================================
|
||||
// declarations
|
||||
// ===========================================================================
|
||||
|
||||
// ---------------------------------------------------------------------------
|
||||
// headers
|
||||
// ---------------------------------------------------------------------------
|
||||
|
||||
// For compilers that support precompilation, includes "wx/wx.h".
|
||||
#include "wx/wxprec.h"
|
||||
|
||||
#ifdef __BORLANDC__
|
||||
#pragma hdrstop
|
||||
#endif
|
||||
|
||||
#ifndef WX_PRECOMP
|
||||
#include "wx/wx.h"
|
||||
#include "wx/mdi.h"
|
||||
#endif
|
||||
|
||||
#include <wx/toolbar.h>
|
||||
#include <wx/svg/dcsvg.h>
|
||||
|
||||
#include "bitmaps/new.xpm"
|
||||
#include "bitmaps/save.xpm"
|
||||
#include "bitmaps/help.xpm"
|
||||
#include "SVGlogo24.xpm"
|
||||
|
||||
class MyChild;
|
||||
|
||||
// Define a new application
|
||||
class MyApp : public wxApp
|
||||
{
|
||||
public:
|
||||
bool OnInit();
|
||||
};
|
||||
|
||||
// Define a new frame
|
||||
class MyFrame : public wxMDIParentFrame
|
||||
{
|
||||
public:
|
||||
int nWinCreated;
|
||||
|
||||
wxList m_children;
|
||||
|
||||
MyFrame(wxWindow *parent, const wxWindowID id, const wxString& title,
|
||||
const wxPoint& pos, const wxSize& size, const long style);
|
||||
|
||||
void InitToolBar(wxToolBar* toolBar);
|
||||
|
||||
void OnSize(wxSizeEvent& event);
|
||||
void OnAbout(wxCommandEvent& event);
|
||||
void OnNewWindow(wxCommandEvent& event);
|
||||
void OnQuit(wxCommandEvent& event);
|
||||
void OnClose(wxCloseEvent& event);
|
||||
void FileSavePicture (wxCommandEvent & WXUNUSED(event) ) ;
|
||||
|
||||
DECLARE_EVENT_TABLE()
|
||||
};
|
||||
|
||||
|
||||
class MyCanvas : public wxScrolledWindow
|
||||
{
|
||||
public:
|
||||
int m_index ;
|
||||
|
||||
MyChild * m_child ;
|
||||
MyCanvas(wxWindow *parent, const wxPoint& pos, const wxSize& size);
|
||||
virtual void OnDraw(wxDC& dc);
|
||||
|
||||
DECLARE_EVENT_TABLE()
|
||||
};
|
||||
|
||||
class MyChild: public wxMDIChildFrame
|
||||
{
|
||||
public:
|
||||
MyCanvas *m_canvas;
|
||||
MyFrame *m_frame ;
|
||||
|
||||
//////////////////// Methods
|
||||
|
||||
MyChild(wxMDIParentFrame *parent, const wxString& title, const wxPoint& pos, const wxSize& size, const long style);
|
||||
~MyChild();
|
||||
|
||||
void OnActivate(wxActivateEvent& event);
|
||||
void OnQuit(wxCommandEvent& event);
|
||||
void OnClose(wxCloseEvent& event);
|
||||
bool OnSave(wxString filename) ;
|
||||
|
||||
DECLARE_EVENT_TABLE()
|
||||
};
|
||||
|
||||
// menu items ids
|
||||
enum
|
||||
{
|
||||
MDI_QUIT = 100,
|
||||
MDI_NEW_WINDOW,
|
||||
MDI_SAVE,
|
||||
MDI_REFRESH,
|
||||
MDI_CHILD_QUIT,
|
||||
MDI_ABOUT
|
||||
};
|
||||
|
||||
|
||||
IMPLEMENT_APP(MyApp)
|
||||
|
||||
// ---------------------------------------------------------------------------
|
||||
// global variables
|
||||
// ---------------------------------------------------------------------------
|
||||
|
||||
MyFrame *frame = (MyFrame *) NULL;
|
||||
|
||||
// ---------------------------------------------------------------------------
|
||||
// event tables
|
||||
// ---------------------------------------------------------------------------
|
||||
|
||||
BEGIN_EVENT_TABLE(MyFrame, wxMDIParentFrame)
|
||||
EVT_MENU(MDI_ABOUT, MyFrame::OnAbout)
|
||||
EVT_MENU(MDI_NEW_WINDOW, MyFrame::OnNewWindow)
|
||||
EVT_MENU(MDI_QUIT, MyFrame::OnQuit)
|
||||
EVT_MENU (MDI_SAVE, MyFrame::FileSavePicture)
|
||||
EVT_CLOSE(MyFrame::OnClose)
|
||||
|
||||
EVT_SIZE(MyFrame::OnSize)
|
||||
END_EVENT_TABLE()
|
||||
|
||||
// ===========================================================================
|
||||
// implementation
|
||||
// ===========================================================================
|
||||
|
||||
// ---------------------------------------------------------------------------
|
||||
// MyApp
|
||||
// ---------------------------------------------------------------------------
|
||||
|
||||
// Initialise this in OnInit, not statically
|
||||
bool MyApp::OnInit()
|
||||
{
|
||||
// Create the main frame window
|
||||
|
||||
frame = new MyFrame((wxFrame *)NULL, -1, wxT("SVG Demo"),
|
||||
wxPoint(-1, -1), wxSize(500, 400),
|
||||
wxDEFAULT_FRAME_STYLE | wxHSCROLL | wxVSCROLL);
|
||||
|
||||
|
||||
// Make a menubar
|
||||
wxMenu *file_menu = new wxMenu;
|
||||
|
||||
file_menu->Append(MDI_NEW_WINDOW, wxT("&New test\tCtrl+N"));
|
||||
file_menu->Append(MDI_QUIT, wxT("&Exit\tAlt+X"));
|
||||
|
||||
wxMenu *help_menu = new wxMenu;
|
||||
help_menu->Append(MDI_ABOUT, wxT("&About"));
|
||||
|
||||
wxMenuBar *menu_bar = new wxMenuBar;
|
||||
|
||||
menu_bar->Append(file_menu, wxT("&File"));
|
||||
menu_bar->Append(help_menu, wxT("&Help"));
|
||||
|
||||
// Associate the menu bar with the frame
|
||||
frame->SetMenuBar(menu_bar);
|
||||
|
||||
frame->CreateStatusBar();
|
||||
|
||||
frame->Show(TRUE);
|
||||
|
||||
SetTopWindow(frame);
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
|
||||
// ---------------------------------------------------------------------------
|
||||
// MyFrame
|
||||
// ---------------------------------------------------------------------------
|
||||
|
||||
// Define my frame constructor
|
||||
MyFrame::MyFrame(wxWindow *parent, const wxWindowID id, const wxString& title,
|
||||
const wxPoint& pos, const wxSize& size, const long style)
|
||||
: wxMDIParentFrame(parent, id, title, pos, size, style)
|
||||
{
|
||||
nWinCreated = 0 ;
|
||||
|
||||
// Give it an icon
|
||||
SetIcon(wxICON(mondrian));
|
||||
|
||||
CreateToolBar(wxNO_BORDER | wxTB_FLAT | wxTB_HORIZONTAL);
|
||||
InitToolBar(GetToolBar());
|
||||
|
||||
}
|
||||
|
||||
|
||||
void MyFrame::OnClose(wxCloseEvent& event)
|
||||
{
|
||||
if ( !event.CanVeto() )
|
||||
{
|
||||
event.Skip();
|
||||
return ;
|
||||
}
|
||||
if ( m_children.Number () < 1 )
|
||||
{
|
||||
event.Skip();
|
||||
return ;
|
||||
}
|
||||
// now try the children
|
||||
wxNode * pNode = m_children.GetFirst ();
|
||||
wxNode * pNext ;
|
||||
MyChild * pChild ;
|
||||
while ( pNode )
|
||||
{
|
||||
pNext = pNode -> GetNext ();
|
||||
pChild = (MyChild*) pNode -> Data ();
|
||||
if (pChild -> Close ())
|
||||
{
|
||||
delete pNode ;
|
||||
}
|
||||
else
|
||||
{
|
||||
event.Veto();
|
||||
return;
|
||||
}
|
||||
pNode = pNext ;
|
||||
}
|
||||
event.Skip();
|
||||
}
|
||||
|
||||
|
||||
void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event))
|
||||
{
|
||||
Close();
|
||||
}
|
||||
|
||||
|
||||
void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event) )
|
||||
{
|
||||
(void)wxMessageBox(wxT("wxWindows 2.0 SVG 1.0 Test\n"
|
||||
"Author: Chris Elliott (c) 2002\n"
|
||||
"Usage: svg.exe \nClick File | New to show tests\n\n"), wxT("About SVG Test"));
|
||||
}
|
||||
|
||||
|
||||
void MyFrame::OnNewWindow(wxCommandEvent& WXUNUSED(event) )
|
||||
{
|
||||
// Make another frame, containing a canvas
|
||||
MyChild *subframe ;
|
||||
|
||||
m_children.Append (new MyChild(frame, wxT("SVG Frame"),
|
||||
wxPoint(-1, -1), wxSize(-1, -1),
|
||||
wxDEFAULT_FRAME_STYLE ) ) ;
|
||||
|
||||
subframe = (MyChild *) m_children.GetLast() -> Data ();
|
||||
wxString title;
|
||||
title.Printf(wxT("SVG Test Window %d"), nWinCreated );
|
||||
// counts number of children previously, even if now closed
|
||||
nWinCreated ++ ;
|
||||
|
||||
// Give it a title and icon
|
||||
subframe->SetTitle(title);
|
||||
subframe->SetIcon(wxICON(mondrian));
|
||||
|
||||
// Make a menubar
|
||||
wxMenu *file_menu = new wxMenu;
|
||||
|
||||
file_menu->Append(MDI_NEW_WINDOW, wxT("&Another test\tCtrl+N"));
|
||||
file_menu->Append(MDI_SAVE, wxT("&Save\tCtrl+S"), wxT("Save in SVG format"));
|
||||
file_menu->Append(MDI_CHILD_QUIT, wxT("&Close child\tCtrl+F4"));
|
||||
file_menu->Append(MDI_QUIT, wxT("&Exit\tAlt+X"));
|
||||
|
||||
wxMenu *help_menu = new wxMenu;
|
||||
help_menu->Append(MDI_ABOUT, wxT("&About"));
|
||||
|
||||
wxMenuBar *menu_bar = new wxMenuBar;
|
||||
|
||||
menu_bar->Append(file_menu, wxT("&File"));
|
||||
menu_bar->Append(help_menu, wxT("&Help"));
|
||||
|
||||
// Associate the menu bar with the frame
|
||||
subframe->SetMenuBar(menu_bar);
|
||||
|
||||
subframe->Show(TRUE);
|
||||
}
|
||||
|
||||
|
||||
void MyFrame::OnSize(wxSizeEvent& WXUNUSED(event))
|
||||
{
|
||||
int w, h;
|
||||
GetClientSize(&w, &h);
|
||||
|
||||
GetClientWindow()->SetSize(0, 0, w, h);
|
||||
}
|
||||
|
||||
|
||||
void MyFrame::InitToolBar(wxToolBar* toolBar)
|
||||
{
|
||||
const int maxBitmaps = 3 ;
|
||||
wxBitmap* bitmaps[maxBitmaps];
|
||||
|
||||
bitmaps[0] = new wxBitmap( new_xpm );
|
||||
bitmaps[1] = new wxBitmap( save_xpm );
|
||||
bitmaps[2] = new wxBitmap( help_xpm );
|
||||
|
||||
int width = 16;
|
||||
int currentX = 5;
|
||||
|
||||
toolBar->AddTool( MDI_NEW_WINDOW, *(bitmaps[0]), wxNullBitmap, FALSE, currentX, -1, (wxObject *) NULL, wxT("New SVG test window"));
|
||||
currentX += width + 5;
|
||||
toolBar->AddTool( MDI_SAVE, *bitmaps[1], wxNullBitmap, FALSE, currentX, -1, (wxObject *) NULL, wxT("Save test in SVG format"));
|
||||
currentX += width + 5;
|
||||
toolBar->AddSeparator();
|
||||
toolBar->AddTool(MDI_ABOUT, *bitmaps[2], wxNullBitmap, TRUE, currentX, -1, (wxObject *) NULL, wxT("Help"));
|
||||
|
||||
toolBar->Realize();
|
||||
|
||||
int i;
|
||||
for (i = 0; i < maxBitmaps; i++)
|
||||
delete bitmaps[i];
|
||||
}
|
||||
|
||||
|
||||
void MyFrame::FileSavePicture (wxCommandEvent & WXUNUSED(event) )
|
||||
{
|
||||
MyChild * pChild = (MyChild *)GetActiveChild ();
|
||||
if (pChild == NULL)
|
||||
{
|
||||
return ;
|
||||
}
|
||||
|
||||
wxFileDialog dialog(this, wxT("Save Picture as"), wxEmptyString, pChild->GetTitle(),
|
||||
wxT("SVG vector picture files (*.svg)|*.svg"),
|
||||
wxSAVE|wxOVERWRITE_PROMPT);
|
||||
|
||||
if (dialog.ShowModal() == wxID_OK)
|
||||
{
|
||||
if (!pChild -> OnSave ( dialog.GetPath() ))
|
||||
{
|
||||
return ;
|
||||
}
|
||||
}
|
||||
return ;
|
||||
}
|
||||
|
||||
|
||||
// Note that MDI_NEW_WINDOW and MDI_ABOUT commands get passed
|
||||
// to the parent window for processing, so no need to
|
||||
// duplicate event handlers here.
|
||||
BEGIN_EVENT_TABLE(MyChild, wxMDIChildFrame)
|
||||
EVT_MENU(MDI_CHILD_QUIT, MyChild::OnQuit)
|
||||
EVT_CLOSE(MyChild::OnClose)
|
||||
END_EVENT_TABLE()
|
||||
|
||||
BEGIN_EVENT_TABLE(MyCanvas, wxScrolledWindow)
|
||||
|
||||
END_EVENT_TABLE()
|
||||
|
||||
// ---------------------------------------------------------------------------
|
||||
// MyCanvas
|
||||
// ---------------------------------------------------------------------------
|
||||
|
||||
// Define a constructor for my canvas
|
||||
MyCanvas::MyCanvas(wxWindow *parent, const wxPoint& pos, const wxSize& size)
|
||||
: wxScrolledWindow(parent, -1, pos, size,
|
||||
wxSUNKEN_BORDER|wxVSCROLL|wxHSCROLL)
|
||||
{
|
||||
m_child = (MyChild *) parent ;
|
||||
SetBackgroundColour(wxColour("WHITE"));
|
||||
m_index = m_child->m_frame->nWinCreated % 7 ;
|
||||
}
|
||||
|
||||
|
||||
// Define the repainting behaviour
|
||||
void MyCanvas::OnDraw(wxDC& dc)
|
||||
{
|
||||
// vars to use ...
|
||||
wxString s ;
|
||||
wxPen wP ;
|
||||
wxBrush wB ;
|
||||
wxPoint points[6];
|
||||
wxColour wC;
|
||||
wxFont wF ;
|
||||
|
||||
dc.SetFont(*wxSWISS_FONT);
|
||||
dc.SetPen(*wxGREEN_PEN);
|
||||
|
||||
|
||||
switch (m_index)
|
||||
{
|
||||
default:
|
||||
case 0:
|
||||
// draw lines to make a cross
|
||||
dc.DrawLine(0, 0, 200, 200);
|
||||
dc.DrawLine(200, 0, 0, 200);
|
||||
// draw point colored line and spline
|
||||
wP = *wxCYAN_PEN ;
|
||||
wP.SetWidth(3);
|
||||
dc.SetPen(wP);
|
||||
|
||||
dc.DrawPoint (25,15) ;
|
||||
dc.DrawLine(50, 30, 200, 30);
|
||||
dc.DrawSpline(50, 200, 50, 100, 200, 10);
|
||||
s = wxT("Green Cross, Cyan Line and spline");
|
||||
break ;
|
||||
|
||||
case 1:
|
||||
// draw standard shapes
|
||||
dc.SetBrush(*wxCYAN_BRUSH);
|
||||
dc.SetPen(*wxRED_PEN);
|
||||
dc.DrawRectangle(10, 10, 100, 70);
|
||||
wB = wxBrush ("DARK ORCHID", wxTRANSPARENT);
|
||||
dc.SetBrush (wB);
|
||||
dc.DrawRoundedRectangle(50, 50, 100, 70, 20);
|
||||
dc.SetBrush (wxBrush("GOLDENROD", wxSOLID) );
|
||||
dc.DrawEllipse(100, 100, 100, 50);
|
||||
|
||||
points[0].x = 100; points[0].y = 200;
|
||||
points[1].x = 70; points[1].y = 260;
|
||||
points[2].x = 160; points[2].y = 230;
|
||||
points[3].x = 40; points[3].y = 230;
|
||||
points[4].x = 130; points[4].y = 260;
|
||||
points[5].x = 100; points[5].y = 200;
|
||||
|
||||
dc.DrawPolygon(5, points);
|
||||
dc.DrawLines (6, points, 160);
|
||||
s = wxT("Blue rectangle, red edge, clear rounded rectangle, gold ellipse, gold and clear stars");
|
||||
break ;
|
||||
|
||||
case 2:
|
||||
// draw text in Arial or similar font
|
||||
dc.DrawLine(50,25,50,35);
|
||||
dc.DrawLine(45,30,55,30);
|
||||
dc.DrawText(wxT("This is a Swiss-style string"), 50, 30);
|
||||
wC = dc.GetTextForeground() ;
|
||||
dc.SetTextForeground ("FIREBRICK");
|
||||
|
||||
// no effect in msw ??
|
||||
dc.SetTextBackground ("WHEAT");
|
||||
dc.DrawText(wxT("This is a Red string"), 50, 200);
|
||||
dc.DrawRotatedText(wxT("This is a 45 deg string"), 50, 200, 45);
|
||||
dc.DrawRotatedText(wxT("This is a 90 deg string"), 50, 200, 90);
|
||||
wF = wxFont ( 18, wxROMAN, wxITALIC, wxBOLD, FALSE, wxT("Times New Roman"));
|
||||
dc.SetFont(wF);
|
||||
dc.SetTextForeground (wC) ;
|
||||
dc.DrawText(wxT("This is a Times-style string"), 50, 60);
|
||||
s = wxT("Swiss, Times text; red text, rotated and colored orange");
|
||||
break ;
|
||||
|
||||
case 3 :
|
||||
// four arcs start and end points, center
|
||||
dc.SetBrush(*wxGREEN_BRUSH);
|
||||
dc.DrawArc ( 200,300, 370,230, 300.0,300.0 );
|
||||
dc.SetBrush(*wxBLUE_BRUSH);
|
||||
dc.DrawArc ( 270-50, 270-86, 270-86, 270-50, 270.0,270.0 );
|
||||
dc.SetDeviceOrigin(-10,-10);
|
||||
dc.DrawArc ( 270-50, 270-86, 270-86, 270-50, 270.0,270.0 );
|
||||
dc.SetDeviceOrigin(0,0);
|
||||
|
||||
wP.SetColour ("CADET BLUE");
|
||||
dc.SetPen(wP);
|
||||
dc.DrawArc ( 75,125, 110, 40, 75.0, 75.0 );
|
||||
|
||||
wP.SetColour ("SALMON");
|
||||
dc.SetPen(wP);
|
||||
dc.SetBrush(*wxRED_BRUSH);
|
||||
//top left corner, width and height, start and end angle
|
||||
// 315 same center and x-radius as last pie-arc, half Y radius
|
||||
dc.DrawEllipticArc(25,50,100,50,180.0,45.0) ;
|
||||
|
||||
wP = *wxCYAN_PEN ;
|
||||
wP.SetWidth(3);
|
||||
dc.SetPen(wP);
|
||||
//wxTRANSPARENT));
|
||||
dc.SetBrush (wxBrush ("SALMON",wxSOLID)) ;
|
||||
dc.DrawEllipticArc(300, 0,200,100, 0.0,145.0) ;
|
||||
//same end point
|
||||
dc.DrawEllipticArc(300, 50,200,100,90.0,145.0) ;
|
||||
dc.DrawEllipticArc(300,100,200,100,90.0,345.0) ;
|
||||
|
||||
s = wxT("This is an arc test page");
|
||||
break ;
|
||||
|
||||
case 4:
|
||||
dc.DrawCheckMark ( 30,30,25,25);
|
||||
dc.SetBrush (wxBrush ("SALMON",wxTRANSPARENT));
|
||||
dc.DrawCheckMark ( 80,50,75,75);
|
||||
dc.DrawRectangle ( 80,50,75,75);
|
||||
s = wxT("Two check marks");
|
||||
break ;
|
||||
|
||||
case 5:
|
||||
wF = wxFont ( 18, wxROMAN, wxITALIC, wxBOLD, FALSE, wxT("Times New Roman"));
|
||||
dc.SetFont(wF);
|
||||
dc.DrawLine(0, 0, 200, 200);
|
||||
dc.DrawLine(200, 0, 0, 200);
|
||||
dc.DrawText(wxT("This is an 18pt string"), 50, 60);
|
||||
|
||||
// rescale and draw in blue
|
||||
wP = *wxCYAN_PEN ;
|
||||
dc.SetPen(wP);
|
||||
dc.SetUserScale (2.0,0.5);
|
||||
dc.SetDeviceOrigin(200,0);
|
||||
dc.DrawLine(0, 0, 200, 200);
|
||||
dc.DrawLine(200, 0, 0, 200);
|
||||
dc.DrawText(wxT("This is an 18pt string 2 x 0.5 UserScaled"), 50, 60);
|
||||
dc.SetUserScale (2.0,2.0);
|
||||
dc.SetDeviceOrigin(200,200);
|
||||
dc.DrawText(wxT("This is an 18pt string 2 x 2 UserScaled"), 50, 60);
|
||||
|
||||
wP = *wxRED_PEN ;
|
||||
dc.SetPen(wP);
|
||||
dc.SetUserScale (1.0,1.0);
|
||||
dc.SetDeviceOrigin(0,10);
|
||||
dc.SetMapMode (wxMM_METRIC) ; //svg ignores this
|
||||
dc.DrawLine(0, 0, 200, 200);
|
||||
dc.DrawLine(200, 0, 0, 200);
|
||||
dc.DrawText(wxT("This is an 18pt string in MapMode"), 50, 60);
|
||||
s = wxT("Scaling test page");
|
||||
break ;
|
||||
|
||||
case 6:
|
||||
dc.DrawIcon( wxICON(mondrian), 10, 10 );
|
||||
dc.DrawBitmap ( wxBITMAP (svgbitmap), 50,15);
|
||||
s = wxT("Icon and Bitmap ");
|
||||
break ;
|
||||
|
||||
}
|
||||
m_child->SetStatusText(s);
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
// ---------------------------------------------------------------------------
|
||||
// MyChild
|
||||
// ---------------------------------------------------------------------------
|
||||
|
||||
MyChild::MyChild(wxMDIParentFrame *parent, const wxString& title,
|
||||
const wxPoint& pos, const wxSize& size,
|
||||
const long style)
|
||||
: wxMDIChildFrame(parent, -1, title, pos, size, style)
|
||||
{
|
||||
|
||||
m_frame = (MyFrame *) parent ;
|
||||
CreateStatusBar();
|
||||
SetStatusText(title);
|
||||
|
||||
int w, h ;
|
||||
GetClientSize ( &w, &h );
|
||||
m_canvas = new MyCanvas(this, wxPoint(0, 0), wxSize (w,h) );
|
||||
// Give it scrollbars
|
||||
m_canvas->SetScrollbars(20, 20, 50, 50);
|
||||
|
||||
}
|
||||
|
||||
|
||||
MyChild::~MyChild()
|
||||
{
|
||||
m_frame->m_children.DeleteObject(this);
|
||||
}
|
||||
|
||||
|
||||
void MyChild::OnQuit(wxCommandEvent& WXUNUSED(event))
|
||||
{
|
||||
Close(TRUE);
|
||||
}
|
||||
|
||||
|
||||
bool MyChild::OnSave(wxString filename)
|
||||
{
|
||||
wxSVGFileDC svgDC (filename, 600, 650) ;
|
||||
m_canvas->OnDraw (svgDC);
|
||||
return svgDC.Ok();
|
||||
}
|
||||
|
||||
|
||||
|
||||
void MyChild::OnActivate(wxActivateEvent& event)
|
||||
{
|
||||
if ( event.GetActive() && m_canvas )
|
||||
m_canvas->SetFocus();
|
||||
}
|
||||
|
||||
|
||||
void MyChild::OnClose(wxCloseEvent& event)
|
||||
{
|
||||
event.Skip();
|
||||
}
|
||||
856
src/common/dcsvg.cpp
Normal file
856
src/common/dcsvg.cpp
Normal file
@ -0,0 +1,856 @@
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
// Name: svg.cpp
|
||||
// Purpose: SVG sample
|
||||
// Author: Chris Elliott
|
||||
// Modified by:
|
||||
// RCS-ID: $Id$
|
||||
// Licence: wxWindows license
|
||||
/////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
|
||||
// For compilers that support precompilation, includes "wx/wx.h".
|
||||
#include "wx/wxprec.h"
|
||||
|
||||
#ifdef __BORLANDC__
|
||||
#pragma hdrstop
|
||||
#endif
|
||||
|
||||
#ifndef WX_PRECOMP
|
||||
#include "wx/wx.h"
|
||||
#endif
|
||||
|
||||
#include "wx/svg/dcsvg.h"
|
||||
|
||||
#include <math.h>
|
||||
#include "wx/image.h"
|
||||
|
||||
#define wxSVG_DEBUG FALSE
|
||||
// or TRUE to see the calls being executed
|
||||
#define newline wxString(wxT("\n"))
|
||||
#define space wxString(wxT(" "))
|
||||
#define semicolon wxString(wxT(";"))
|
||||
#define wx_round(a) (int)((a)+.5)
|
||||
|
||||
#ifdef __BORLANDC__
|
||||
#pragma warn -rch
|
||||
#pragma warn -ccc
|
||||
#endif
|
||||
|
||||
static inline double DegToRad(double deg) { return (deg * 3.14) / 180.0; } ;
|
||||
|
||||
wxString wxColStr ( wxColour c )
|
||||
{
|
||||
unsigned char r, g, b ;
|
||||
r = c.Red ();
|
||||
g = c.Green ();
|
||||
b = c. Blue ();
|
||||
|
||||
// possible Unicode bug here
|
||||
wxString s = wxDecToHex(r) + wxDecToHex(g) + wxDecToHex(b) ;
|
||||
return s ;
|
||||
}
|
||||
|
||||
|
||||
wxString wxBrushString ( wxColour c, int style )
|
||||
{
|
||||
wxString s = wxT("fill:#") + wxColStr (c) + semicolon + space ;
|
||||
switch ( style )
|
||||
{
|
||||
case wxSOLID :
|
||||
s = s + wxT("fill-opacity:1.0; ");
|
||||
break ;
|
||||
case wxTRANSPARENT:
|
||||
s = s + wxT("fill-opacity:0.0; ");
|
||||
break ;
|
||||
|
||||
default :
|
||||
wxASSERT_MSG(FALSE, wxT("wxSVGFileDC::Requested Brush Style not available")) ;
|
||||
|
||||
}
|
||||
s = s + newline ;
|
||||
return s ;
|
||||
}
|
||||
|
||||
|
||||
void wxSVGFileDC::Init (wxString f, int Width, int Height, float dpi)
|
||||
|
||||
{
|
||||
//set up things first wxDCBase does all this?
|
||||
m_width = Width ;
|
||||
m_height = Height ;
|
||||
|
||||
m_clipping = FALSE;
|
||||
m_OK = TRUE;
|
||||
|
||||
m_mm_to_pix_x = dpi/25.4;
|
||||
m_mm_to_pix_y = dpi/25.4;
|
||||
|
||||
m_signX = m_signY = 1;
|
||||
|
||||
m_userScaleX = m_userScaleY =
|
||||
m_deviceOriginX = m_deviceOriginY = 0;
|
||||
|
||||
m_OriginX = m_OriginY = 0;
|
||||
m_logicalOriginX = m_logicalOriginY = 0;
|
||||
m_logicalScaleX = m_logicalScaleY = 0 ;
|
||||
m_scaleX = m_scaleY = 1.0 ;
|
||||
|
||||
m_logicalFunction = wxCOPY;
|
||||
m_backgroundMode = wxTRANSPARENT;
|
||||
m_mappingMode = wxMM_TEXT;
|
||||
|
||||
m_backgroundBrush = *wxTRANSPARENT_BRUSH;
|
||||
m_textForegroundColour = *wxBLACK;
|
||||
m_textBackgroundColour = *wxWHITE;
|
||||
m_colour = wxColourDisplay();
|
||||
|
||||
m_pen = *wxBLACK_PEN;
|
||||
m_font = *wxNORMAL_FONT;
|
||||
m_brush = *wxWHITE_BRUSH;
|
||||
|
||||
m_graphics_changed = TRUE ;
|
||||
|
||||
////////////////////code here
|
||||
|
||||
m_outfile = new wxFileOutputStream(f) ;
|
||||
m_OK = m_outfile->Ok ();
|
||||
if (m_OK)
|
||||
{
|
||||
m_filename = f ;
|
||||
m_sub_images = 0 ;
|
||||
wxString s ;
|
||||
s = wxT("<?xml version=\"1.0\" standalone=\"no\"?>") ; s = s + newline ;
|
||||
m_outfile->Write (s.c_str(), s.Len() ) ;
|
||||
s = wxT("<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 20010904//EN\" ") + newline ;
|
||||
m_outfile->Write (s.c_str(), s.Len() ) ;
|
||||
s = wxT("\"http://www.w3.org/TR/2001/REC-SVG-20010904/DTD/svg10.dtd\"> ")+ newline ;
|
||||
m_outfile->Write (s.c_str(), s.Len() ) ;
|
||||
s.Printf ( wxT("<svg width=\"%.2gcm\" height=\"%.2gcm\" viewBox=\"0 0 %d %d \"> \n"), float(Width)/dpi*2.54, float(Height)/dpi*2.54, Width, Height );
|
||||
m_outfile->Write (s.c_str(), s.Len() ) ;
|
||||
s = wxT("<title>SVG Picture created as ") + wxFileNameFromPath(f) + wxT(" </title>") + newline ;
|
||||
m_outfile->Write (s.c_str(), s.Len() ) ;
|
||||
s = wxString (wxT("<desc>Picture generated by wxSVG ")) + wxSVGVersion + wxT(" </desc>")+ newline ;
|
||||
m_outfile->Write (s.c_str(), s.Len() ) ;
|
||||
s = wxT("<g style=\"fill:black; stroke:black; stroke-width:1\">") + newline ;
|
||||
m_outfile->Write (s.c_str(), s.Len() ) ;
|
||||
|
||||
}
|
||||
m_OK = m_outfile->Ok ();
|
||||
}
|
||||
|
||||
|
||||
// constructors
|
||||
wxSVGFileDC::wxSVGFileDC (wxString f)
|
||||
{
|
||||
// quarter 640x480 screen display at 72 dpi
|
||||
Init (f,320,240,72.0);
|
||||
};
|
||||
|
||||
wxSVGFileDC::wxSVGFileDC (wxString f, int Width, int Height)
|
||||
{
|
||||
Init (f,Width,Height,72.0);
|
||||
};
|
||||
|
||||
wxSVGFileDC::wxSVGFileDC (wxString f, int Width, int Height, float dpi)
|
||||
{
|
||||
Init (f,Width,Height,dpi);
|
||||
};
|
||||
|
||||
wxSVGFileDC::~wxSVGFileDC()
|
||||
{
|
||||
wxString s = wxT("</g> \n</svg> \n") ;
|
||||
m_outfile->Write (s.c_str(), s.Len() ) ;
|
||||
m_OK = m_outfile->Ok ();
|
||||
delete m_outfile ;
|
||||
}
|
||||
|
||||
|
||||
//////////////////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
void wxSVGFileDC::DoDrawLine (wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2)
|
||||
{
|
||||
if (m_graphics_changed) NewGraphics ();
|
||||
wxString s ;
|
||||
s.Printf ( wxT("<path d=\"M%d %d L%d %d\" /> \n"), x1,y1,x2,y2 );
|
||||
if (m_OK)
|
||||
{
|
||||
m_outfile->Write (s.c_str(), s.Len() ) ;
|
||||
}
|
||||
m_OK = m_outfile->Ok ();
|
||||
wxASSERT_MSG(!wxSVG_DEBUG, wxT("wxSVGFileDC::DrawLine Call executed")) ;
|
||||
CalcBoundingBox(x1, y1) ;
|
||||
CalcBoundingBox(x2, y2) ;
|
||||
return;
|
||||
};
|
||||
|
||||
void wxSVGFileDC::DoDrawLines(int n, wxPoint points[], wxCoord xoffset , wxCoord yoffset )
|
||||
{
|
||||
for ( int i = 1; i < n ; i++ )
|
||||
{
|
||||
DoDrawLine ( points [i-1].x + xoffset, points [i-1].y + yoffset,
|
||||
points [ i ].x + xoffset, points [ i ].y + yoffset ) ;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void wxSVGFileDC::DoDrawPoint (wxCoord x1, wxCoord y1)
|
||||
{
|
||||
wxString s;
|
||||
if (m_graphics_changed) NewGraphics ();
|
||||
s = wxT("<g style = \"stroke-linecap:round;\" > ") + newline ;
|
||||
m_outfile->Write (s.c_str(), s.Len() ) ;
|
||||
DrawLine ( x1,y1,x1,y1 );
|
||||
s = wxT("</g>");
|
||||
m_outfile->Write (s.c_str(), s.Len() ) ;
|
||||
m_OK = m_outfile->Ok ();
|
||||
}
|
||||
|
||||
|
||||
void wxSVGFileDC::DoDrawCheckMark(wxCoord x1, wxCoord y1, wxCoord width, wxCoord height)
|
||||
{
|
||||
wxDCBase::DoDrawCheckMark (x1,y1,width,height) ;
|
||||
}
|
||||
|
||||
|
||||
void wxSVGFileDC::DoDrawText(const wxString& text, wxCoord x1, wxCoord y1)
|
||||
{
|
||||
DoDrawRotatedText(text, x1,y1,0.0);
|
||||
wxASSERT_MSG(!wxSVG_DEBUG, wxT("wxSVGFileDC::DrawText Call executed")) ;
|
||||
}
|
||||
|
||||
|
||||
void wxSVGFileDC::DoDrawRotatedText(const wxString& sText, wxCoord x, wxCoord y, double angle)
|
||||
{
|
||||
//known bug; if the font is drawn in a scaled DC, it will not behave exactly as wxMSW
|
||||
if (m_graphics_changed) NewGraphics ();
|
||||
wxString s, sTmp;
|
||||
|
||||
// calculate bounding box
|
||||
wxCoord w, h, desc ;
|
||||
DoGetTextExtent(sText, &w, &h, &desc);
|
||||
|
||||
double rad = DegToRad(angle);
|
||||
|
||||
// wxT("upper left") and wxT("upper right")
|
||||
CalcBoundingBox(x, y);
|
||||
CalcBoundingBox(x + w*cos(rad), y - h*sin(rad));
|
||||
|
||||
// wxT("bottom left") and wxT("bottom right")
|
||||
x += (wxCoord)(h*sin(rad));
|
||||
y += (wxCoord)(h*cos(rad));
|
||||
CalcBoundingBox(x, y);
|
||||
CalcBoundingBox(x + h*sin(rad), y + h*cos(rad));
|
||||
|
||||
if (m_backgroundMode == wxSOLID)
|
||||
{
|
||||
// draw background first
|
||||
// just like DoDrawRectangle except we pass the text color to it and set the border to a 1 pixel wide text background
|
||||
|
||||
wxASSERT_MSG(!wxSVG_DEBUG, wxT("wxSVGFileDC::Draw Rotated Text Call plotting text background")) ;
|
||||
sTmp.Printf ( wxT(" <rect x=\"%d\" y=\"%d\" width=\"%d\" height=\"%d\" "), x,y+desc-h, w, h );
|
||||
s = sTmp + wxT("style=\"fill:#") + wxColStr (m_textBackgroundColour) + wxT("; ") ;
|
||||
s = s + wxT("stroke-width:1; stroke:#") + wxColStr (m_textBackgroundColour) + wxT("; ") ;
|
||||
sTmp.Printf ( wxT("\" transform=\"rotate( %.2g %d %d ) \">"), -angle, x,y ) ;
|
||||
s = s + sTmp + newline ;
|
||||
m_outfile->Write (s.c_str(), s.Len() ) ;
|
||||
}
|
||||
//now do the text itself
|
||||
s.Printf (wxT(" <text x=\"%d\" y=\"%d\" "),x,y );
|
||||
|
||||
sTmp = m_font.GetFaceName () ;
|
||||
if (sTmp.Len () > 0) s = s + wxT("style=\"font-family:") + sTmp + wxT("; ");
|
||||
else s = s + wxT("style=\" ") ;
|
||||
|
||||
wxString fontweights [3] = { wxT("normal"), wxT("lighter"), wxT("bold") };
|
||||
s = s + wxT("font-weight:") + fontweights[m_font.GetWeight() - wxNORMAL] + semicolon + space;
|
||||
|
||||
wxString fontstyles [5] = { wxT("normal"), wxT("style error"), wxT("style error"), wxT("italic"), wxT("oblique") };
|
||||
s = s + wxT("font-style:") + fontstyles[m_font.GetStyle() - wxNORMAL] + semicolon + space;
|
||||
|
||||
sTmp.Printf (wxT("font-size:%dpt; fill:#"), m_font.GetPointSize () );
|
||||
s = s + sTmp ;
|
||||
s = s + wxColStr (m_textForegroundColour) + wxT("; stroke:#") + wxColStr (m_textForegroundColour) + wxT("; ") ;
|
||||
sTmp.Printf ( wxT("stroke-width:0;\" transform=\"rotate( %.2g %d %d ) \" >"), -angle, x,y ) ;
|
||||
s = s + sTmp + sText + wxT("</text> ") + newline ;
|
||||
if (m_OK)
|
||||
{
|
||||
m_outfile->Write (s.c_str(), s.Len() ) ;
|
||||
}
|
||||
m_OK = m_outfile->Ok ();
|
||||
wxASSERT_MSG(!wxSVG_DEBUG, wxT("wxSVGFileDC::DrawRotatedText Call executed")) ;
|
||||
|
||||
}
|
||||
|
||||
|
||||
void wxSVGFileDC::DoDrawRectangle(wxCoord x, wxCoord y, wxCoord width, wxCoord height)
|
||||
{
|
||||
DoDrawRoundedRectangle(x, y, width, height, 0) ;
|
||||
}
|
||||
|
||||
|
||||
void wxSVGFileDC::DoDrawRoundedRectangle(wxCoord x, wxCoord y, wxCoord width, wxCoord height, double radius )
|
||||
|
||||
{
|
||||
if (m_graphics_changed) NewGraphics ();
|
||||
wxString s ;
|
||||
|
||||
s.Printf ( wxT(" <rect x=\"%d\" y=\"%d\" width=\"%d\" height=\"%d\" rx=\"%.2g\" "),
|
||||
x, y, width, height, radius );
|
||||
|
||||
s = s + wxT(" /> ") + newline ;
|
||||
m_outfile->Write (s.c_str(), s.Len() ) ;
|
||||
m_OK = m_outfile->Ok ();
|
||||
|
||||
wxASSERT_MSG(!wxSVG_DEBUG, wxT("wxSVGFileDC::DoDrawRoundedRectangle Call executed")) ;
|
||||
CalcBoundingBox(x, y) ;
|
||||
CalcBoundingBox(x + width, y + height) ;
|
||||
|
||||
}
|
||||
|
||||
|
||||
void wxSVGFileDC::DoDrawPolygon(int n, wxPoint points[], wxCoord xoffset, wxCoord yoffset,int fillStyle)
|
||||
{
|
||||
if (m_graphics_changed) NewGraphics ();
|
||||
wxString s, sTmp ;
|
||||
s = wxT("<polygon style=\"") ;
|
||||
if ( fillStyle == wxODDEVEN_RULE )
|
||||
s = s + wxT("fill-rule:evenodd; ");
|
||||
else
|
||||
s = s + wxT("fill-rule:nonzero; ");
|
||||
|
||||
s = s + wxT("\" \npoints=\"") ;
|
||||
|
||||
for (int i = 0; i < n; i++)
|
||||
{
|
||||
sTmp.Printf ( wxT("%d,%d"), points [i].x+xoffset, points[i].y+yoffset );
|
||||
s = s + sTmp + newline ;
|
||||
CalcBoundingBox ( points [i].x+xoffset, points[i].y+yoffset);
|
||||
}
|
||||
s = s + wxT("\" /> ") ;
|
||||
s = s + newline ;
|
||||
m_outfile->Write (s.c_str(), s.Len() ) ;
|
||||
m_OK = m_outfile->Ok ();
|
||||
|
||||
wxASSERT_MSG(!wxSVG_DEBUG, wxT("wxSVGFileDC::DoDrawPolygon Call executed")) ;
|
||||
}
|
||||
|
||||
|
||||
void wxSVGFileDC::DoDrawEllipse (wxCoord x, wxCoord y, wxCoord width, wxCoord height)
|
||||
|
||||
{
|
||||
if (m_graphics_changed) NewGraphics ();
|
||||
|
||||
int rh = height /2 ;
|
||||
int rw = width /2 ;
|
||||
|
||||
wxString s;
|
||||
s.Printf ( wxT("<ellipse cx=\"%d\" cy=\"%d\" rx=\"%d\" ry=\"%d\" "), x+rw,y+rh, rw, rh );
|
||||
s = s + wxT(" /> ") + newline ;
|
||||
|
||||
m_outfile->Write (s.c_str(), s.Len() ) ;
|
||||
m_OK = m_outfile->Ok ();
|
||||
|
||||
wxASSERT_MSG(!wxSVG_DEBUG, wxT("wxSVGFileDC::DoDrawEllipse Call executed")) ;
|
||||
CalcBoundingBox(x, y) ;
|
||||
CalcBoundingBox(x + width, y + height) ;
|
||||
}
|
||||
|
||||
|
||||
void wxSVGFileDC::DoDrawArc(wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2, wxCoord xc, wxCoord yc)
|
||||
{
|
||||
/* Draws an arc of a circle, centred on (xc, yc), with starting point
|
||||
(x1, y1) and ending at (x2, y2). The current pen is used for the outline
|
||||
and the current brush for filling the shape.
|
||||
|
||||
The arc is drawn in an anticlockwise direction from the start point to
|
||||
the end point.
|
||||
|
||||
Might be better described as Pie drawing */
|
||||
|
||||
if (m_graphics_changed) NewGraphics ();
|
||||
wxString s ;
|
||||
|
||||
// we need the radius of the circle which has two estimates
|
||||
double r1 = sqrt ( double( (x1-xc)*(x1-xc) ) + double( (y1-yc)*(y1-yc) ) );
|
||||
double r2 = sqrt ( double( (x2-xc)*(x2-xc) ) + double( (y2-yc)*(y2-yc) ) );
|
||||
|
||||
wxASSERT_MSG( (fabs ( r2-r1 ) <= 3), wxT("wxSVGFileDC::DoDrawArc Error in getting radii of circle")) ;
|
||||
if ( fabs ( r2-r1 ) > 3 ) //pixels
|
||||
{
|
||||
s = wxT("<!--- wxSVGFileDC::DoDrawArc Error in getting radii of circle --> \n") ;
|
||||
m_outfile->Write (s.c_str(), s.Len() ) ;
|
||||
}
|
||||
|
||||
double theta1 = atan2(yc-y1,x1-xc);
|
||||
if ( theta1 < 0 ) theta1 = theta1 + 3.14 * 2;
|
||||
double theta2 = atan2(yc-y2, x2-xc);
|
||||
if ( theta2 < 0 ) theta2 = theta2 + 3.14 * 2;
|
||||
if ( theta2 < theta1 ) theta2 = theta2 + 3.14 *2 ;
|
||||
|
||||
int fArc ; // flag for large or small arc 0 means less than 180 degrees
|
||||
if ( fabs((theta2 - theta1) > 3.14 )) fArc = 1; else fArc = 0 ;
|
||||
|
||||
int fSweep = 0 ; // flag for sweep always 0
|
||||
|
||||
s.Printf ( wxT("<path d=\"M%d %d A%.2g %.2g 0.0 %d %d %d %d L%d %d z "),
|
||||
x1,y1, r1, r2, fArc, fSweep, x2, y2, xc, yc );
|
||||
|
||||
// the z means close the path and fill
|
||||
s = s + wxT(" \" /> ") + newline ;
|
||||
|
||||
|
||||
if (m_OK)
|
||||
{
|
||||
m_outfile->Write (s.c_str(), s.Len() ) ;
|
||||
}
|
||||
m_OK = m_outfile->Ok ();
|
||||
|
||||
wxASSERT_MSG(!wxSVG_DEBUG, wxT("wxSVGFileDC::DoDrawArc Call executed")) ;
|
||||
}
|
||||
|
||||
|
||||
void wxSVGFileDC::DoDrawEllipticArc(wxCoord x,wxCoord y,wxCoord w,wxCoord h,double sa,double ea)
|
||||
{
|
||||
/*
|
||||
Draws an arc of an ellipse. The current pen is used for drawing the arc
|
||||
and the current brush is used for drawing the pie. This function is
|
||||
currently only available for X window and PostScript device contexts.
|
||||
|
||||
x and y specify the x and y coordinates of the upper-left corner of the
|
||||
rectangle that contains the ellipse.
|
||||
|
||||
width and height specify the width and height of the rectangle that
|
||||
contains the ellipse.
|
||||
|
||||
start and end specify the start and end of the arc relative to the
|
||||
three-o'clock position from the center of the rectangle. Angles are
|
||||
specified in degrees (360 is a complete circle). Positive values mean
|
||||
counter-clockwise motion. If start is equal to end, a complete ellipse
|
||||
will be drawn. */
|
||||
|
||||
//known bug: SVG draws with the current pen along the radii, but this does not happen in wxMSW
|
||||
|
||||
if (m_graphics_changed) NewGraphics ();
|
||||
|
||||
wxString s ;
|
||||
//radius
|
||||
double rx = w / 2 ;
|
||||
double ry = h / 2 ;
|
||||
// center
|
||||
double xc = x + rx ;
|
||||
double yc = y + ry ;
|
||||
|
||||
double xs, ys, xe, ye ;
|
||||
xs = xc + rx * cos (DegToRad(sa)) ;
|
||||
xe = xc + rx * cos (DegToRad(ea)) ;
|
||||
ys = yc - ry * sin (DegToRad(sa)) ;
|
||||
ye = yc - ry * sin (DegToRad(ea)) ;
|
||||
|
||||
///now same as circle arc...
|
||||
|
||||
double theta1 = atan2(ys-yc, xs-xc);
|
||||
double theta2 = atan2(ye-yc, xe-xc);
|
||||
|
||||
int fArc ; // flag for large or small arc 0 means less than 180 degrees
|
||||
if ( (theta2 - theta1) > 0 ) fArc = 1; else fArc = 0 ;
|
||||
|
||||
int fSweep ;
|
||||
if ( fabs( (theta2 - theta1) > 3.14)) fSweep = 1; else fSweep = 0 ;
|
||||
|
||||
s.Printf ( wxT("<path d=\"M%d %d A%d %d 0.0 %d %d %d %d L %d %d z "),
|
||||
int(xs), int(ys), int(rx), int(ry),
|
||||
fArc, fSweep, int(xe), int(ye), int(xc), int(yc) );
|
||||
|
||||
|
||||
s = s + wxT(" \" /> ") + newline ;
|
||||
|
||||
if (m_OK)
|
||||
{
|
||||
m_outfile->Write (s.c_str(), s.Len() ) ;
|
||||
}
|
||||
m_OK = m_outfile->Ok ();
|
||||
|
||||
wxASSERT_MSG(!wxSVG_DEBUG, wxT("wxSVGFileDC::DoDrawEllipticArc Call executed")) ;
|
||||
}
|
||||
|
||||
|
||||
void wxSVGFileDC::DoGetTextExtent(const wxString& string, wxCoord *w, wxCoord *h, wxCoord *descent , wxCoord *externalLeading , wxFont *font) const
|
||||
|
||||
{
|
||||
wxScreenDC sDC ;
|
||||
|
||||
sDC.SetFont (m_font);
|
||||
if ( font != NULL ) sDC.SetFont ( *font );
|
||||
sDC.GetTextExtent(string, w, h, descent, externalLeading );
|
||||
wxASSERT_MSG(!wxSVG_DEBUG, wxT("wxSVGFileDC::GetTextExtent Call executed")) ;
|
||||
}
|
||||
|
||||
|
||||
wxCoord wxSVGFileDC::GetCharHeight() const
|
||||
|
||||
{
|
||||
wxScreenDC sDC ;
|
||||
sDC.SetFont (m_font);
|
||||
|
||||
wxASSERT_MSG(!wxSVG_DEBUG, wxT("wxSVGFileDC::GetCharHeight Call executing")) ;
|
||||
return ( sDC.GetCharHeight() );
|
||||
|
||||
}
|
||||
|
||||
|
||||
wxCoord wxSVGFileDC::GetCharWidth() const
|
||||
{
|
||||
wxScreenDC sDC ;
|
||||
sDC.SetFont (m_font);
|
||||
|
||||
wxASSERT_MSG(!wxSVG_DEBUG, wxT("wxSVGFileDC::GetCharWidth Call executing")) ;
|
||||
return ( sDC.GetCharWidth() ) ;
|
||||
|
||||
}
|
||||
|
||||
|
||||
/// Set Functions /////////////////////////////////////////////////////////////////
|
||||
void wxSVGFileDC::SetBackground( const wxBrush &brush )
|
||||
{
|
||||
|
||||
m_backgroundBrush = brush;
|
||||
return;
|
||||
}
|
||||
|
||||
|
||||
void wxSVGFileDC::SetBackgroundMode( int mode )
|
||||
{
|
||||
m_backgroundMode = mode;
|
||||
return;
|
||||
}
|
||||
|
||||
|
||||
void wxSVGFileDC::SetBrush(const wxBrush& brush)
|
||||
|
||||
{
|
||||
m_brush = brush ;
|
||||
|
||||
m_graphics_changed = TRUE ;
|
||||
wxASSERT_MSG(!wxSVG_DEBUG, wxT("wxSVGFileDC::SetBrush Call executed")) ;
|
||||
}
|
||||
|
||||
|
||||
void wxSVGFileDC::SetPen(const wxPen& pen)
|
||||
{
|
||||
// width, color, ends, joins : currently implemented
|
||||
// dashes, stipple : not implemented
|
||||
m_pen = pen ;
|
||||
|
||||
m_graphics_changed = TRUE ;
|
||||
wxASSERT_MSG(!wxSVG_DEBUG, wxT("wxSVGFileDC::SetPen Call executed")) ;
|
||||
}
|
||||
|
||||
void wxSVGFileDC::NewGraphics ()
|
||||
{
|
||||
|
||||
int w = m_pen.GetWidth ();
|
||||
wxColour c = m_pen.GetColour () ;
|
||||
|
||||
wxString s, sBrush, sPenCap, sPenJoin, sPenStyle, sLast, sWarn;
|
||||
|
||||
sBrush = wxT("</g>\n<g style=\"") + wxBrushString ( m_brush.GetColour (), m_brush.GetStyle () )
|
||||
+ wxT(" stroke:#") + wxColStr (c) + wxT("; ") ;
|
||||
|
||||
switch ( m_pen.GetCap () )
|
||||
{
|
||||
case wxCAP_PROJECTING :
|
||||
sPenCap = wxT("stroke-linecap:square; ") ;
|
||||
break ;
|
||||
case wxCAP_BUTT :
|
||||
sPenCap = wxT("stroke-linecap:butt; ") ;
|
||||
break ;
|
||||
case wxCAP_ROUND :
|
||||
default :
|
||||
sPenCap = wxT("stroke-linecap:round; ") ;
|
||||
};
|
||||
switch ( m_pen.GetJoin () )
|
||||
{
|
||||
case wxJOIN_BEVEL :
|
||||
sPenJoin = wxT("stroke-linejoin:bevel; ") ;
|
||||
break ;
|
||||
case wxJOIN_MITER :
|
||||
sPenJoin = wxT("stroke-linejoin:miter; ") ;
|
||||
break ;
|
||||
case wxJOIN_ROUND :
|
||||
default :
|
||||
sPenJoin = wxT("stroke-linejoin:round; ") ;
|
||||
};
|
||||
|
||||
switch ( m_pen.GetStyle () )
|
||||
{
|
||||
case wxSOLID :
|
||||
sPenStyle = wxT("stroke-opacity:1.0; stroke-opacity:1.0; ") ;
|
||||
break ;
|
||||
case wxTRANSPARENT :
|
||||
sPenStyle = wxT("stroke-opacity:0.0; stroke-opacity:0.0; ") ;
|
||||
break ;
|
||||
default :
|
||||
wxASSERT_MSG(FALSE, wxT("wxSVGFileDC::SetPen Call called to set a Style which is not available")) ;
|
||||
sWarn = sWarn + wxT("<!--- wxSVGFileDC::SetPen Call called to set a Style which is not available --> \n") ;
|
||||
}
|
||||
|
||||
sLast.Printf ( wxT("stroke-width:%d\" \n transform=\"translate(%.2g %.2g) scale(%.2g %.2g)\">"),
|
||||
w, m_OriginX, m_OriginY, m_scaleX, m_scaleY );
|
||||
|
||||
s = sBrush + sPenCap + sPenJoin + sPenStyle + sLast + newline + sWarn;
|
||||
m_outfile->Write (s.c_str(), s.Len() ) ;
|
||||
m_OK = m_outfile->Ok ();
|
||||
m_graphics_changed = FALSE ;
|
||||
wxASSERT_MSG(!wxSVG_DEBUG, wxT("wxSVGFileDC::NewGraphics Call executed")) ;
|
||||
}
|
||||
|
||||
|
||||
void wxSVGFileDC::SetFont(const wxFont& font)
|
||||
|
||||
{
|
||||
m_font = font ;
|
||||
|
||||
wxASSERT_MSG(!wxSVG_DEBUG, wxT("wxSVGFileDC::SetFont Call executed")) ;
|
||||
}
|
||||
|
||||
|
||||
void wxSVGFileDC::ComputeScaleAndOrigin()
|
||||
{
|
||||
m_scaleX = m_logicalScaleX * m_userScaleX;
|
||||
m_scaleY = m_logicalScaleY * m_userScaleY;
|
||||
m_OriginX = m_logicalOriginX * m_logicalScaleX + m_deviceOriginX ;
|
||||
m_OriginY = m_logicalOriginY * m_logicalScaleY + m_deviceOriginY ;
|
||||
m_graphics_changed = TRUE;
|
||||
}
|
||||
|
||||
|
||||
int wxSVGFileDC::GetMapMode()
|
||||
{
|
||||
return m_mappingMode ;
|
||||
}
|
||||
|
||||
|
||||
void wxSVGFileDC::SetMapMode( int mode )
|
||||
{
|
||||
switch (mode)
|
||||
{
|
||||
case wxMM_TWIPS:
|
||||
SetLogicalScale( twips2mm*m_mm_to_pix_x, twips2mm*m_mm_to_pix_y );
|
||||
break;
|
||||
case wxMM_POINTS:
|
||||
SetLogicalScale( pt2mm*m_mm_to_pix_x, pt2mm*m_mm_to_pix_y );
|
||||
break;
|
||||
case wxMM_METRIC:
|
||||
SetLogicalScale( m_mm_to_pix_x, m_mm_to_pix_y );
|
||||
break;
|
||||
case wxMM_LOMETRIC:
|
||||
SetLogicalScale( m_mm_to_pix_x/10.0, m_mm_to_pix_y/10.0 );
|
||||
break;
|
||||
default:
|
||||
case wxMM_TEXT:
|
||||
SetLogicalScale( 1.0, 1.0 );
|
||||
break;
|
||||
}
|
||||
m_mappingMode = mode;
|
||||
|
||||
/* we don't do this mega optimisation
|
||||
if (mode != wxMM_TEXT)
|
||||
{
|
||||
m_needComputeScaleX = TRUE;
|
||||
m_needComputeScaleY = TRUE;
|
||||
}
|
||||
*/
|
||||
}
|
||||
|
||||
|
||||
void wxSVGFileDC::GetUserScale(double *x, double *y) const
|
||||
{
|
||||
*x = m_userScaleX ;
|
||||
*y = m_userScaleY ;
|
||||
}
|
||||
|
||||
|
||||
void wxSVGFileDC::SetUserScale( double x, double y )
|
||||
{
|
||||
// allow negative ? -> no
|
||||
m_userScaleX = x;
|
||||
m_userScaleY = y;
|
||||
ComputeScaleAndOrigin();
|
||||
}
|
||||
|
||||
|
||||
void wxSVGFileDC::SetLogicalScale( double x, double y )
|
||||
{
|
||||
// allow negative ?
|
||||
m_logicalScaleX = x;
|
||||
m_logicalScaleY = y;
|
||||
ComputeScaleAndOrigin();
|
||||
}
|
||||
|
||||
|
||||
void wxSVGFileDC::SetLogicalOrigin( wxCoord x, wxCoord y )
|
||||
{
|
||||
// is this still correct ?
|
||||
m_logicalOriginX = x * m_signX;
|
||||
m_logicalOriginY = y * m_signY;
|
||||
ComputeScaleAndOrigin();
|
||||
}
|
||||
|
||||
|
||||
void wxSVGFileDC::SetDeviceOrigin( wxCoord x, wxCoord y )
|
||||
{
|
||||
// only wxPostScripDC has m_signX = -1,
|
||||
m_deviceOriginX = x;
|
||||
m_deviceOriginY = y;
|
||||
ComputeScaleAndOrigin();
|
||||
}
|
||||
|
||||
|
||||
void wxSVGFileDC::SetAxisOrientation( bool xLeftRight, bool yBottomUp )
|
||||
{
|
||||
// only wxPostScripDC has m_signX = -1,
|
||||
m_signX = (xLeftRight ? 1 : -1);
|
||||
m_signY = (yBottomUp ? -1 : 1);
|
||||
ComputeScaleAndOrigin();
|
||||
}
|
||||
|
||||
|
||||
// export a bitmap as a raster image in png
|
||||
bool wxSVGFileDC::DoBlit(wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord height,
|
||||
wxDC* source, wxCoord xsrc, wxCoord ysrc,
|
||||
int logicalFunc /*= wxCOPY*/, bool useMask /*= FALSE*/,
|
||||
wxCoord /*xsrcMask = -1*/, wxCoord /*ysrcMask = -1*/)
|
||||
{
|
||||
|
||||
if (logicalFunc != wxCOPY)
|
||||
{
|
||||
wxASSERT_MSG(FALSE, wxT("wxSVGFileDC::DoBlit Call requested nonCopy mode; this is not possible")) ;
|
||||
return FALSE ;
|
||||
}
|
||||
if (useMask != FALSE)
|
||||
{
|
||||
wxASSERT_MSG(FALSE, wxT("wxSVGFileDC::DoBlit Call requested False mask ; this is not possible")) ;
|
||||
return FALSE ;
|
||||
}
|
||||
wxBitmap myBitmap (width, height) ;
|
||||
wxMemoryDC memDC;
|
||||
memDC.SelectObject( myBitmap );
|
||||
memDC.Blit(0, 0, width, height, source, xsrc, ysrc);
|
||||
memDC.SelectObject( wxNullBitmap );
|
||||
DoDrawBitmap(myBitmap, xdest, ydest);
|
||||
wxASSERT_MSG(!wxSVG_DEBUG, wxT("wxSVGFileDC::DoBlit Call executed")) ;
|
||||
return FALSE ;
|
||||
}
|
||||
|
||||
|
||||
void wxSVGFileDC::DoDrawIcon(const class wxIcon & myIcon, wxCoord x, wxCoord y)
|
||||
{
|
||||
wxBitmap myBitmap (myIcon.GetWidth(), myIcon.GetHeight() ) ;
|
||||
wxMemoryDC memDC;
|
||||
memDC.SelectObject( myBitmap );
|
||||
memDC.DrawIcon(myIcon,0,0);
|
||||
memDC.SelectObject( wxNullBitmap );
|
||||
DoDrawBitmap(myBitmap, x, y);
|
||||
wxASSERT_MSG(!wxSVG_DEBUG, wxT("wxSVGFileDC::DoDrawIcon Call executed")) ;
|
||||
return ;
|
||||
}
|
||||
|
||||
|
||||
|
||||
void wxSVGFileDC::DoDrawBitmap(const class wxBitmap & bmp, wxCoord x, wxCoord y , bool bTransparent /*=0*/ )
|
||||
{
|
||||
if (m_graphics_changed) NewGraphics ();
|
||||
|
||||
wxString sTmp, s, sPNG ;
|
||||
wxImage::AddHandler(new wxPNGHandler);
|
||||
|
||||
// create suitable file name
|
||||
sTmp.Printf ( wxT("_image%d.png"), m_sub_images);
|
||||
sPNG = m_filename.BeforeLast(wxT('.')) + sTmp;
|
||||
while (wxFile::Exists(sPNG) )
|
||||
{
|
||||
m_sub_images ++ ;
|
||||
sTmp.Printf ( wxT("_image%d.png"), m_sub_images);
|
||||
sPNG = m_filename.BeforeLast(wxT('.')) + sTmp;
|
||||
}
|
||||
|
||||
//create copy of bitmap (wxGTK doesn't like saving a constant bitmap)
|
||||
wxBitmap myBitmap = bmp ;
|
||||
//save it
|
||||
bool bPNG_OK = myBitmap.SaveFile(sPNG,wxBITMAP_TYPE_PNG);
|
||||
|
||||
// refrence the bitmap from the SVG doc
|
||||
int w = myBitmap.GetWidth();
|
||||
int h = myBitmap.GetHeight();
|
||||
sTmp.Printf ( wxT(" <image x=\"%d\" y=\"%d\" width=\"%dpx\" height=\"%dpx\" "), x,y,w,h );
|
||||
s = s + sTmp ;
|
||||
sTmp.Printf ( wxT(" xlink:href=\"%s\"> \n"), sPNG.c_str() );
|
||||
s = s + sTmp + wxT("<title>Image from wxSVG</title> </image>") + newline;
|
||||
|
||||
if (m_OK && bPNG_OK)
|
||||
{
|
||||
m_outfile->Write (s.c_str(), s.Len() ) ;
|
||||
}
|
||||
m_OK = m_outfile->Ok () && bPNG_OK;
|
||||
wxASSERT_MSG(!wxSVG_DEBUG, wxT("wxSVGFileDC::DoDrawBitmap Call executed")) ;
|
||||
|
||||
return ;
|
||||
}
|
||||
|
||||
|
||||
// ---------------------------------------------------------------------------
|
||||
// coordinates transformations
|
||||
// ---------------------------------------------------------------------------
|
||||
|
||||
wxCoord wxSVGFileDC::DeviceToLogicalX(wxCoord x) const
|
||||
{
|
||||
return XDEV2LOG(x);
|
||||
}
|
||||
|
||||
|
||||
wxCoord wxSVGFileDC::DeviceToLogicalY(wxCoord y) const
|
||||
{
|
||||
return YDEV2LOG(y);
|
||||
}
|
||||
|
||||
|
||||
wxCoord wxSVGFileDC::DeviceToLogicalXRel(wxCoord x) const
|
||||
{
|
||||
return XDEV2LOGREL(x);
|
||||
}
|
||||
|
||||
|
||||
wxCoord wxSVGFileDC::DeviceToLogicalYRel(wxCoord y) const
|
||||
{
|
||||
return YDEV2LOGREL(y);
|
||||
}
|
||||
|
||||
|
||||
wxCoord wxSVGFileDC::LogicalToDeviceX(wxCoord x) const
|
||||
{
|
||||
return XLOG2DEV(x);
|
||||
}
|
||||
|
||||
|
||||
wxCoord wxSVGFileDC::LogicalToDeviceY(wxCoord y) const
|
||||
{
|
||||
return YLOG2DEV(y);
|
||||
}
|
||||
|
||||
|
||||
wxCoord wxSVGFileDC::LogicalToDeviceXRel(wxCoord x) const
|
||||
{
|
||||
return XLOG2DEVREL(x);
|
||||
}
|
||||
|
||||
|
||||
wxCoord wxSVGFileDC::LogicalToDeviceYRel(wxCoord y) const
|
||||
{
|
||||
return YLOG2DEVREL(y);
|
||||
}
|
||||
|
||||
|
||||
#ifdef __BORLANDC__
|
||||
#pragma warn .rch
|
||||
#pragma warn .ccc
|
||||
#endif
|
||||
Loading…
Reference in New Issue
Block a user