wxWidgets/include/wx/postscrp.h

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/////////////////////////////////////////////////////////////////////////////
// Name: postscrp.h
// Purpose: wxPostScriptDC class
// Author: Julian Smart and others
// Modified by:
// Created: 01/02/97
// RCS-ID: $Id$
// Copyright: (c) Julian Smart and Markus Holzem
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifndef __POSTSCRPH__
#define __POSTSCRPH__
#ifdef __GNUG__
#pragma interface "postscrp.h"
#endif
#include "wx/dc.h"
#include "wx/dialog.h"
#if USE_POSTSCRIPT
class WXDLLIMPORT ofstream;
class WXDLLEXPORT wxPostScriptDC: public wxDC
{
DECLARE_DYNAMIC_CLASS(wxPostScriptDC)
public:
// Create a printer DC
wxPostScriptDC(void);
wxPostScriptDC(const wxString& output, bool interactive = TRUE, wxWindow *parent = NULL);
~wxPostScriptDC(void);
bool Create(const wxString& output, bool interactive = TRUE, wxWindow *parent = NULL);
virtual bool PrinterDialog(wxWindow *parent = NULL);
inline virtual void BeginDrawing(void) {} ;
inline virtual void EndDrawing(void) {} ;
void FloodFill(long x1, long y1, wxColour *col, int style=wxFLOOD_SURFACE) ;
bool GetPixel(long x1, long y1, wxColour *col) const;
void DrawLine(long x1, long y1, long x2, long y2);
void CrossHair(long x, long y) ;
void DrawArc(long x1,long y1,long x2,long y2,long xc,long yc);
void DrawEllipticArc(long x,long y,long w,long h,double sa,double ea);
void DrawPoint(long x, long y);
// Avoid compiler warning
void DrawPoint(wxPoint& point) { wxDC::DrawPoint(point); }
void DrawLines(int n, wxPoint points[], long xoffset = 0, long yoffset = 0);
// Avoid compiler warning
void DrawLines(wxList *lines, long xoffset = 0, long yoffset = 0)
{ wxDC::DrawLines(lines, xoffset, yoffset); }
void DrawPolygon(int n, wxPoint points[], long xoffset = 0, long yoffset = 0, int fillStyle=wxODDEVEN_RULE);
// Avoid compiler warning
void DrawPolygon(wxList *lines, long xoffset = 0, long yoffset = 0, int fillStyle=wxODDEVEN_RULE)
{ wxDC::DrawPolygon(lines, xoffset, yoffset, fillStyle); }
void DrawRectangle(long x, long y, long width, long height);
void DrawRoundedRectangle(long x, long y, long width, long height, double radius = 20);
void DrawEllipse(long x, long y, long width, long height);
// RR: I define these in wxDC, after all they all do the same everywhere
#ifdef __WXMSW__
// Splines
// 3-point spline
void DrawSpline(long x1, long y1, long x2, long y2, long x3, long y3);
// Any number of control points - a list of pointers to wxPoints
void DrawSpline(wxList *points);
void DrawSpline(int n, wxPoint points[]);
#endif
void DrawOpenSpline(wxList *points);
void DrawIcon(const wxIcon& icon, long x, long y);
void DrawText(const wxString& text, long x, long y, bool use16 = FALSE);
void Clear(void);
void SetFont(const wxFont& font);
void SetPen(const wxPen& pen);
void SetBrush(const wxBrush& brush);
void SetLogicalFunction(int function);
void SetBackground(const wxBrush& brush);
void SetClippingRegion(long x, long y, long width, long height);
void DestroyClippingRegion(void);
bool StartDoc(const wxString& message);
void EndDoc(void);
void StartPage(void);
void EndPage(void);
long GetCharHeight(void);
long GetCharWidth(void);
void GetTextExtent(const wxString& string, long *x, long *y,
long *descent = NULL, long *externalLeading = NULL,
wxFont *theFont = NULL, bool use16 = FALSE);
virtual void SetLogicalOrigin(long x, long y);
virtual void CalcBoundingBox(long x, long y);
void SetMapMode(int mode);
void SetUserScale(double x, double y);
long DeviceToLogicalX(int x) const;
long DeviceToLogicalY(int y) const;
long DeviceToLogicalXRel(int x) const;
long DeviceToLogicalYRel(int y) const;
long LogicalToDeviceX(long x) const;
long LogicalToDeviceY(long y) const;
long LogicalToDeviceXRel(long x) const;
long LogicalToDeviceYRel(long y) const;
bool Blit(long xdest, long ydest, long width, long height,
wxDC *source, long xsrc, long ysrc, int rop = wxCOPY, bool useMask = FALSE);
inline bool CanGetTextExtent(void) const { return FALSE; }
inline bool CanDrawBitmap(void) const { return FALSE; }
void GetSize(int* width, int* height) const;
void GetSizeMM(long *width, long *height) const;
inline void SetBackgroundMode(int WXUNUSED(mode)) {};
inline void SetPalette(const wxPalette& WXUNUSED(palette)) {}
inline ofstream *GetStream(void) const { return m_pstream; }
inline int GetYOrigin(void) const { return m_yOrigin; }
void SetupCTM();
protected:
int m_yOrigin; // For EPS
ofstream * m_pstream; // PostScript output stream
wxString m_title;
unsigned char m_currentRed;
unsigned char m_currentGreen;
unsigned char m_currentBlue;
double m_scaleFactor;
};
#define wxID_PRINTER_COMMAND 1
#define wxID_PRINTER_OPTIONS 2
#define wxID_PRINTER_ORIENTATION 3
#define wxID_PRINTER_MODES 4
#define wxID_PRINTER_X_SCALE 5
#define wxID_PRINTER_Y_SCALE 6
#define wxID_PRINTER_X_TRANS 7
#define wxID_PRINTER_Y_TRANS 8
class WXDLLEXPORT wxPostScriptPrintDialog: public wxDialog
{
DECLARE_CLASS(wxPostScriptPrintDialog)
public:
wxPostScriptPrintDialog (wxWindow *parent, const wxString& title,
const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize,
long style = wxDEFAULT_DIALOG_STYLE);
virtual int ShowModal(void) ;
};
// Print Orientation (Should also add Left, Right)
enum {
PS_PORTRAIT = 1,
PS_LANDSCAPE = 2
};// ps_orientation = PS_PORTRAIT;
// Print Actions
enum {
PS_PRINTER,
PS_FILE,
PS_PREVIEW
};// ps_action = PS_PREVIEW;
// PostScript printer settings
void WXDLLEXPORT wxSetPrinterCommand(char *cmd);
void WXDLLEXPORT wxSetPrintPreviewCommand(char *cmd);
void WXDLLEXPORT wxSetPrinterOptions(char *flags);
void WXDLLEXPORT wxSetPrinterOrientation(int orientation);
void WXDLLEXPORT wxSetPrinterScaling(double x, double y);
void WXDLLEXPORT wxSetPrinterTranslation(long x, long y);
void WXDLLEXPORT wxSetPrinterMode(int mode);
void WXDLLEXPORT wxSetPrinterFile(char *f);
void WXDLLEXPORT wxSetAFMPath(char *f);
// Get current values
char* WXDLLEXPORT wxGetPrinterCommand(void);
char* WXDLLEXPORT wxGetPrintPreviewCommand(void);
char* WXDLLEXPORT wxGetPrinterOptions(void);
int WXDLLEXPORT wxGetPrinterOrientation(void);
void WXDLLEXPORT wxGetPrinterScaling(double* x, double* y);
void WXDLLEXPORT wxGetPrinterTranslation(long *x, long *y);
int WXDLLEXPORT wxGetPrinterMode(void);
char* WXDLLEXPORT wxGetPrinterFile(void);
char* WXDLLEXPORT wxGetAFMPath(void);
/*
* PostScript print setup information
*/
class WXDLLEXPORT wxPrintSetupData: public wxObject
{
DECLARE_DYNAMIC_CLASS(wxPrintSetupData)
public:
char *printerCommand;
char *previewCommand;
char *printerFlags;
char *printerFile;
int printerOrient;
double printerScaleX;
double printerScaleY;
long printerTranslateX;
long printerTranslateY;
// 1 = Preview, 2 = print to file, 3 = send to printer
int printerMode;
char *afmPath;
// A name in the paper database (see wx_print.h: the printing framework)
char *paperName;
bool printColour;
public:
wxPrintSetupData(void);
~wxPrintSetupData(void);
void SetPrinterCommand(char *cmd);
void SetPaperName(char *paper);
void SetPrintPreviewCommand(char *cmd);
void SetPrinterOptions(char *flags);
void SetPrinterFile(char *f);
void SetPrinterOrientation(int orient);
void SetPrinterScaling(double x, double y);
void SetPrinterTranslation(long x, long y);
// 1 = Preview, 2 = print to file, 3 = send to printer
void SetPrinterMode(int mode);
void SetAFMPath(char *f);
void SetColour(bool col);
// Get current values
char *GetPrinterCommand(void);
char *GetPrintPreviewCommand(void);
char *GetPrinterOptions(void);
char *GetPrinterFile(void);
char *GetPaperName(void);
int GetPrinterOrientation(void);
void GetPrinterScaling(double* x, double* y);
void GetPrinterTranslation(long *x, long *y);
int GetPrinterMode(void);
char *GetAFMPath(void);
bool GetColour(void);
void operator=(wxPrintSetupData& data);
};
extern wxPrintSetupData* WXDLLEXPORT wxThePrintSetupData;
extern void WXDLLEXPORT wxInitializePrintSetupData(bool init = TRUE);
/*
* Again, this only really needed for non-Windows platforms
* or if you want to test the PostScript printing under Windows.
*/
class WXDLLEXPORT wxPrintPaperType: public wxObject
{
DECLARE_DYNAMIC_CLASS(wxPrintPaperType)
public:
int widthMM;
int heightMM;
int widthPixels;
int heightPixels;
char *pageName;
wxPrintPaperType(char *name = NULL, int wmm = 0, int hmm = 0, int wp = 0, int hp = 0);
~wxPrintPaperType(void);
};
class WXDLLEXPORT wxPrintPaperDatabase: public wxList
{
DECLARE_DYNAMIC_CLASS(wxPrintPaperDatabase)
public:
wxPrintPaperDatabase(void);
~wxPrintPaperDatabase(void);
void CreateDatabase(void);
void ClearDatabase(void);
void AddPaperType(char *name, int wmm, int hmm, int wp, int hp);
wxPrintPaperType *FindPaperType(char *name);
};
WXDLLEXPORT_DATA(extern wxPrintPaperDatabase*) wxThePrintPaperDatabase;
#endif // USE_POSTSCRIPT
#endif
// __POSTSCRPH__