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More work on the Win32 backend. More files compile now.

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This commit is contained in:
Tor Lillqvist 2000-07-23 21:43:23 +00:00
parent 20b5d8ec2f
commit 4658795817
13 changed files with 1291 additions and 1273 deletions
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6
gdk/win32/gdkcursor-win32.c
View File

@ -235,14 +235,14 @@ gdk_cursor_new_from_pixmap (GdkPixmap *source,
q[-1] |= residue; /* Set left-over bits */
}
hcursor = CreateCursor (gdk_app_hinstance, x, y, cursor_width, cursor_height,
hcursor = CreateCursor (gdk_app_hmodule, x, y, cursor_width, cursor_height,
and_mask, xor_mask);
GDK_NOTE (MISC, g_print ("gdk_cursor_new_from_pixmap: "
"%#x (%dx%d) %#x (%dx%d) = %#x (%dx%d)\n",
GDK_PIXMAP_HBM (source),
GDK_PIXMAP_HBITMAP (source),
source_impl->width, source_impl->height,
GDK_PIXMAP_HBM (mask),
GDK_PIXMAP_HBITMAP (mask),
mask_impl->width, mask_impl->height,
hcursor, cursor_width, cursor_height));

4
gdk/win32/gdkdnd-win32.c
View File

@ -37,6 +37,7 @@
#include "gdkproperty.h"
#include "gdkinternals.h"
#include "gdkprivate-win32.h"
#include "gdkdrawable-win32.h"
#ifdef OLE2_DND
#include <ole2.h>
@ -1108,7 +1109,6 @@ gdk_drag_find_window (GdkDragContext *context,
GdkDragProtocol *protocol)
{
GdkDragContextPrivate *private = (GdkDragContextPrivate *)context;
GdkDrawablePrivate *drag_window_private = (GdkDrawablePrivate*) drag_window;
HWND recipient;
POINT pt;
@ -1233,7 +1233,7 @@ gdk_window_register_dnd (GdkWindow *window)
* (in gtk, data of type text/uri-list) or not.
*/
gdk_window_add_filter (window, gdk_dropfiles_filter, NULL);
DragAcceptFiles (GDK_DRAWABLE_XID (window), TRUE);
DragAcceptFiles (GDK_WINDOW_HWND (window), TRUE);
#ifdef OLE2_DND
/* Register for OLE2 d&d */

506
gdk/win32/gdkdrawable-win32.c
View File

@ -24,19 +24,15 @@
* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
*/
#include "config.h"
#include <math.h>
#include <glib.h>
#ifndef G_PI
#define G_PI 3.14159265358979323846
#endif
#include <pango/pangowin32.h>
#include "gdkinternals.h"
#include "gdkprivate-win32.h"
static void gdk_win32_drawable_destroy (GdkDrawable *drawable);
#include "gdkdrawable-win32.h"
#include "gdkpixmap-win32.h"
static void gdk_win32_draw_rectangle (GdkDrawable *drawable,
GdkGC *gc,
@ -94,86 +90,121 @@ static void gdk_win32_draw_lines (GdkDrawable *drawable,
GdkGC *gc,
GdkPoint *points,
gint npoints);
static void gdk_win32_draw_glyphs (GdkDrawable *drawable,
GdkGC *gc,
PangoFont *font,
gint x,
gint y,
PangoGlyphString *glyphs);
static void gdk_win32_draw_image (GdkDrawable *drawable,
GdkGC *gc,
GdkImage *image,
gint xsrc,
gint ysrc,
gint xdest,
gint ydest,
gint width,
gint height);
GdkDrawableClass _gdk_win32_drawable_class = {
gdk_win32_drawable_destroy,
_gdk_win32_gc_new,
gdk_win32_draw_rectangle,
gdk_win32_draw_arc,
gdk_win32_draw_polygon,
gdk_win32_draw_text,
gdk_win32_draw_text_wc,
gdk_win32_draw_drawable,
gdk_win32_draw_points,
gdk_win32_draw_segments,
gdk_win32_draw_lines
static void gdk_win32_set_colormap (GdkDrawable *drawable,
GdkColormap *colormap);
static GdkColormap* gdk_win32_get_colormap (GdkDrawable *drawable);
static gint gdk_win32_get_depth (GdkDrawable *drawable);
static void gdk_drawable_impl_win32_class_init (GdkDrawableImplWin32Class *klass);
static gpointer parent_class = NULL;
GType
gdk_drawable_impl_win32_get_type (void)
{
static GType object_type = 0;
if (!object_type)
{
static const GTypeInfo object_info =
{
sizeof (GdkDrawableImplWin32Class),
(GBaseInitFunc) NULL,
(GBaseFinalizeFunc) NULL,
(GClassInitFunc) gdk_drawable_impl_win32_class_init,
NULL, /* class_finalize */
NULL, /* class_data */
sizeof (GdkDrawableImplWin32),
0, /* n_preallocs */
(GInstanceInitFunc) NULL,
};
object_type = g_type_register_static (GDK_TYPE_DRAWABLE,
"GdkDrawableImplWin32",
&object_info);
}
return object_type;
}
static void
gdk_drawable_impl_win32_class_init (GdkDrawableImplWin32Class *klass)
{
GdkDrawableClass *drawable_class = GDK_DRAWABLE_CLASS (klass);
parent_class = g_type_class_peek_parent (klass);
drawable_class->create_gc = _gdk_win32_gc_new;
drawable_class->draw_rectangle = gdk_win32_draw_rectangle;
drawable_class->draw_arc = gdk_win32_draw_arc;
drawable_class->draw_polygon = gdk_win32_draw_polygon;
drawable_class->draw_text = gdk_win32_draw_text;
drawable_class->draw_text_wc = gdk_win32_draw_text_wc;
drawable_class->draw_drawable = gdk_win32_draw_drawable;
drawable_class->draw_points = gdk_win32_draw_points;
drawable_class->draw_segments = gdk_win32_draw_segments;
drawable_class->draw_lines = gdk_win32_draw_lines;
drawable_class->draw_glyphs = gdk_win32_draw_glyphs;
drawable_class->draw_image = gdk_win32_draw_image;
drawable_class->set_colormap = gdk_win32_set_colormap;
drawable_class->get_colormap = gdk_win32_get_colormap;
drawable_class->get_depth = gdk_win32_get_depth;
}
/*****************************************************
* Win32 specific implementations of generic functions *
*****************************************************/
GdkColormap*
gdk_drawable_get_colormap (GdkDrawable *drawable)
static GdkColormap*
gdk_win32_get_colormap (GdkDrawable *drawable)
{
GdkDrawablePrivate *drawable_private;
GdkDrawableImplWin32 *impl;
g_return_val_if_fail (drawable != NULL, NULL);
drawable_private = (GdkDrawablePrivate*) drawable;
if (!GDK_DRAWABLE_DESTROYED (drawable))
{
if (drawable_private->colormap == NULL)
return gdk_colormap_get_system (); /* XXX ??? */
else
return drawable_private->colormap;
return impl->colormap;
}
return NULL;
}
void
gdk_drawable_set_colormap (GdkDrawable *drawable,
static void
gdk_win32_set_colormap (GdkDrawable *drawable,
GdkColormap *colormap)
{
GdkDrawablePrivate *drawable_private;
GdkColormapPrivateWin32 *colormap_private;
GdkDrawableImplWin32 *impl;
g_return_if_fail (drawable != NULL);
g_return_if_fail (colormap != NULL);
drawable_private = (GdkDrawablePrivate *) drawable;
colormap_private = (GdkColormapPrivateWin32 *) colormap;
impl = GDK_DRAWABLE_IMPL_WIN32 (drawable);
if (!GDK_DRAWABLE_DESTROYED (drawable))
{
if (GDK_IS_WINDOW (drawable))
{
g_return_if_fail (colormap_private->base.visual !=
((GdkColormapPrivate *) (drawable_private->colormap))->visual);
/* XXX ??? */
GDK_NOTE (MISC, g_print ("gdk_drawable_set_colormap: %#x %#x\n",
GDK_DRAWABLE_XID (drawable),
colormap_private->xcolormap));
}
if (drawable_private->colormap)
gdk_colormap_unref (drawable_private->colormap);
drawable_private->colormap = colormap;
gdk_colormap_ref (drawable_private->colormap);
if (impl->colormap == colormap)
return;
if (GDK_IS_WINDOW (drawable)
&& drawable_private->window_type != GDK_WINDOW_TOPLEVEL)
gdk_window_add_colormap_windows (drawable);
}
if (impl->colormap)
gdk_colormap_unref (impl->colormap);
impl->colormap = colormap;
if (impl->colormap)
gdk_colormap_ref (impl->colormap);
}
/* Drawing
*/
static void
gdk_win32_drawable_destroy (GdkDrawable *drawable)
{
}
static void
gdk_win32_draw_rectangle (GdkDrawable *drawable,
@ -184,8 +215,8 @@ gdk_win32_draw_rectangle (GdkDrawable *drawable,
gint width,
gint height)
{
GdkGCPrivate *gc_private = (GdkGCPrivate*) gc;
GdkGCWin32Data *gc_data = GDK_GC_WIN32DATA (gc_private);
GdkGCWin32 *gc_private = GDK_GC_WIN32 (gc);
const GdkGCValuesMask mask = GDK_GC_FOREGROUND|GDK_GC_BACKGROUND;
HDC hdc;
HGDIOBJ oldpen, oldbrush;
HBRUSH hbr = NULL;
@ -193,13 +224,12 @@ gdk_win32_draw_rectangle (GdkDrawable *drawable,
gboolean ok = TRUE;
GDK_NOTE (MISC, g_print ("gdk_win32_draw_rectangle: %#x (%d) %s%dx%d@+%d+%d\n",
GDK_DRAWABLE_XID (drawable),
GDK_DRAWABLE_HANDLE (drawable),
gc_private,
(filled ? "fill " : ""),
width, height, x, y));
hdc = gdk_gc_predraw (drawable, gc_private,
GDK_GC_FOREGROUND|GDK_GC_BACKGROUND);
hdc = gdk_gc_predraw (drawable, gc_private, mask);
#if 0
{
@ -220,7 +250,7 @@ gdk_win32_draw_rectangle (GdkDrawable *drawable,
}
#endif
if (gc_data->fill_style == GDK_OPAQUE_STIPPLED)
if (gc_private->fill_style == GDK_OPAQUE_STIPPLED)
{
if (!BeginPath (hdc))
WIN32_GDI_FAILED ("BeginPath"), ok = FALSE;
@ -277,7 +307,7 @@ gdk_win32_draw_rectangle (GdkDrawable *drawable,
SelectObject (hdc, oldbrush);
}
gdk_gc_postdraw (drawable, gc_private, GDK_GC_FOREGROUND|GDK_GC_BACKGROUND);
gdk_gc_postdraw (drawable, gc_private, mask);
}
static void
@ -291,23 +321,22 @@ gdk_win32_draw_arc (GdkDrawable *drawable,
gint angle1,
gint angle2)
{
GdkGCPrivate *gc_private;
GdkGCWin32 *gc_private = GDK_GC_WIN32 (gc);
const GdkGCValuesMask mask = GDK_GC_FOREGROUND|GDK_GC_BACKGROUND;
HDC hdc;
int nXStartArc, nYStartArc, nXEndArc, nYEndArc;
gc_private = (GdkGCPrivate*) gc;
GDK_NOTE (MISC, g_print ("gdk_draw_arc: %#x %d,%d,%d,%d %d %d\n",
GDK_DRAWABLE_XID (drawable),
GDK_DRAWABLE_HANDLE (drawable),
x, y, width, height, angle1, angle2));
/* Seems that drawing arcs with width or height <= 2 fails, at least
* with my TNT card.
*/
if (width > 2 && height > 2 && angle2 != 0)
{
hdc = gdk_gc_predraw (drawable, gc_private,
GDK_GC_FOREGROUND|GDK_GC_BACKGROUND);
if (width <= 2 || height <= 2 || angle2 == 0)
return;
hdc = gdk_gc_predraw (drawable, gc_private, mask);
if (angle2 >= 360*64)
{
@ -351,9 +380,7 @@ gdk_win32_draw_arc (GdkDrawable *drawable,
nXStartArc, nYStartArc, nXEndArc, nYEndArc))
WIN32_GDI_FAILED ("Arc");
}
gdk_gc_postdraw (drawable, gc_private,
GDK_GC_FOREGROUND|GDK_GC_BACKGROUND);
}
gdk_gc_postdraw (drawable, gc_private, mask);
}
static void
@ -363,8 +390,8 @@ gdk_win32_draw_polygon (GdkDrawable *drawable,
GdkPoint *points,
gint npoints)
{
GdkGCPrivate *gc_private = (GdkGCPrivate*) gc;
GdkGCWin32Data *gc_data = GDK_GC_WIN32DATA (gc_private);
GdkGCWin32 *gc_private = GDK_GC_WIN32 (gc);
const GdkGCValuesMask mask = GDK_GC_FOREGROUND|GDK_GC_BACKGROUND;
HDC hdc;
HBRUSH hbr = NULL;
POINT *pts;
@ -372,14 +399,13 @@ gdk_win32_draw_polygon (GdkDrawable *drawable,
int i;
GDK_NOTE (MISC, g_print ("gdk_win32_draw_polygon: %#x (%d) %d\n",
GDK_DRAWABLE_XID (drawable), gc_private,
GDK_DRAWABLE_HANDLE (drawable), gc_private,
npoints));
if (npoints < 2)
return;
hdc = gdk_gc_predraw (drawable, gc_private,
GDK_GC_FOREGROUND|GDK_GC_BACKGROUND);
hdc = gdk_gc_predraw (drawable, gc_private, mask);
pts = g_new (POINT, npoints+1);
for (i = 0; i < npoints; i++)
@ -388,11 +414,12 @@ gdk_win32_draw_polygon (GdkDrawable *drawable,
pts[i].y = points[i].y;
}
if (gc_data->fill_style == GDK_OPAQUE_STIPPLED)
if (gc_private->fill_style == GDK_OPAQUE_STIPPLED)
{
if (!BeginPath (hdc))
WIN32_GDI_FAILED ("BeginPath"), ok = FALSE;
if (ok)
MoveToEx (hdc, points[0].x, points[0].y, NULL);
if (pts[0].x == pts[npoints-1].x && pts[0].y == pts[npoints-1].y)
@ -440,7 +467,7 @@ gdk_win32_draw_polygon (GdkDrawable *drawable,
}
}
g_free (pts);
gdk_gc_postdraw (drawable, gc_private, GDK_GC_FOREGROUND|GDK_GC_BACKGROUND);
gdk_gc_postdraw (drawable, gc_private, mask);
}
typedef struct
@ -462,7 +489,7 @@ gdk_draw_text_handler (GdkWin32SingleFont *singlefont,
if (!singlefont)
return;
if ((oldfont = SelectObject (argp->hdc, singlefont->xfont)) == NULL)
if ((oldfont = SelectObject (argp->hdc, singlefont->hfont)) == NULL)
{
WIN32_GDI_FAILED ("SelectObject");
return;
@ -485,51 +512,45 @@ gdk_win32_draw_text (GdkDrawable *drawable,
const gchar *text,
gint text_length)
{
GdkGCPrivate *gc_private;
wchar_t *wcstr;
GdkGCWin32 *gc_private = GDK_GC_WIN32 (gc);
const GdkGCValuesMask mask = GDK_GC_FOREGROUND|GDK_GC_FONT;
wchar_t *wcstr, wc;
gint wlen;
gdk_draw_text_arg arg;
if (GDK_DRAWABLE_DESTROYED (drawable))
return;
if (text_length == 0)
return;
g_assert (font->type == GDK_FONT_FONT || font->type == GDK_FONT_FONTSET);
gc_private = (GdkGCPrivate*) gc;
arg.x = x;
arg.y = y;
arg.hdc = gdk_gc_predraw (drawable, gc_private,
GDK_GC_FOREGROUND|GDK_GC_FONT);
arg.hdc = gdk_gc_predraw (drawable, gc_private, mask);
GDK_NOTE (MISC, g_print ("gdk_draw_text: %#x (%d,%d) \"%.*s\" (len %d)\n",
GDK_DRAWABLE_XID (drawable),
GDK_DRAWABLE_HANDLE (drawable),
x, y,
(text_length > 10 ? 10 : text_length),
text, text_length));
wcstr = g_new (wchar_t, text_length);
if (text_length == 1)
{
/* For single characters, don't try to interpret as UTF-8. */
wcstr[0] = (guchar) text[0];
gdk_wchar_text_handle (font, wcstr, 1, gdk_draw_text_handler, &arg);
wc = (guchar) text[0];
gdk_wchar_text_handle (font, &wc, 1, gdk_draw_text_handler, &arg);
}
else
{
wcstr = g_new (wchar_t, text_length);
if ((wlen = gdk_nmbstowchar_ts (wcstr, text, text_length, text_length)) == -1)
g_warning ("gdk_win32_draw_text: gdk_nmbstowchar_ts failed");
else
gdk_wchar_text_handle (font, wcstr, wlen, gdk_draw_text_handler, &arg);
g_free (wcstr);
}
g_free (wcstr);
gdk_gc_postdraw (drawable, gc_private, GDK_GC_FOREGROUND|GDK_GC_FONT);
gdk_gc_postdraw (drawable, gc_private, mask);
}
static void
@ -541,29 +562,23 @@ gdk_win32_draw_text_wc (GdkDrawable *drawable,
const GdkWChar *text,
gint text_length)
{
GdkGCPrivate *gc_private;
GdkGCWin32 *gc_private = GDK_GC_WIN32 (gc);
const GdkGCValuesMask mask = GDK_GC_FOREGROUND|GDK_GC_FONT;
gint i, wlen;
wchar_t *wcstr;
gdk_draw_text_arg arg;
if (GDK_DRAWABLE_DESTROYED (drawable))
return;
if (text_length == 0)
return;
g_assert (font->type == GDK_FONT_FONT || font->type == GDK_FONT_FONTSET);
gc_private = (GdkGCPrivate*) gc;
arg.x = x;
arg.y = y;
arg.hdc = gdk_gc_predraw (drawable, gc_private,
GDK_GC_FOREGROUND|GDK_GC_FONT);
arg.hdc = gdk_gc_predraw (drawable, gc_private, mask);
GDK_NOTE (MISC, g_print ("gdk_draw_text_wc: %#x (%d,%d) len: %d\n",
GDK_DRAWABLE_XID (drawable),
GDK_DRAWABLE_HANDLE (drawable),
x, y, text_length));
if (sizeof (wchar_t) != sizeof (GdkWChar))
@ -581,7 +596,7 @@ gdk_win32_draw_text_wc (GdkDrawable *drawable,
if (sizeof (wchar_t) != sizeof (GdkWChar))
g_free (wcstr);
gdk_gc_postdraw (drawable, gc_private, GDK_GC_FOREGROUND|GDK_GC_FONT);
gdk_gc_postdraw (drawable, gc_private, mask);
}
static void
@ -595,38 +610,36 @@ gdk_win32_draw_drawable (GdkDrawable *drawable,
gint width,
gint height)
{
GdkDrawablePrivate *src_private;
GdkGCPrivate *gc_private;
GdkGCWin32 *gc_private = GDK_GC_WIN32 (gc);
GdkDrawableImplWin32 *src_impl = GDK_DRAWABLE_IMPL_WIN32 (src);
HDC hdc;
HDC srcdc;
HGDIOBJ hgdiobj;
HRGN src_rgn, draw_rgn, outside_rgn;
RECT r;
gint src_width, src_height;
gboolean ok = TRUE;
src_private = (GdkDrawablePrivate*) src;
gc_private = (GdkGCPrivate*) gc;
GDK_NOTE (MISC, g_print ("gdk_draw_pixmap: dest: %#x "
"src: %#x %dx%d@+%d+%d"
" dest: %#x @+%d+%d\n",
GDK_DRAWABLE_XID (drawable),
GDK_DRAWABLE_XID (src),
width, height, xsrc, ysrc,
GDK_DRAWABLE_XID (drawable), xdest, ydest));
GDK_NOTE (MISC, g_print ("gdk_draw_pixmap: dest: %#x @+%d+%d"
"src: %#x %dx%d@+%d+%d\n",
GDK_DRAWABLE_HANDLE (drawable), xdest, ydest,
GDK_PIXMAP_HBITMAP (src),
width, height, xsrc, ysrc));
hdc = gdk_gc_predraw (drawable, gc_private, 0);
src_rgn = CreateRectRgn (0, 0, src_private->width + 1, src_private->height + 1);
gdk_drawable_get_size (src, &src_width, &src_height);
src_rgn = CreateRectRgn (0, 0, src_width + 1, src_height + 1);
draw_rgn = CreateRectRgn (xsrc, ysrc, xsrc + width + 1, ysrc + height + 1);
SetRectEmpty (&r);
outside_rgn = CreateRectRgnIndirect (&r);
if (GDK_DRAWABLE_TYPE (drawable) != GDK_DRAWABLE_PIXMAP)
if (!GDK_IS_PIXMAP (drawable))
{
/* If we are drawing on a window, calculate the region that is
* outside the source pixmap, and invalidate that, causing it to
* be cleared. XXX
*/
SetRectEmpty (&r);
outside_rgn = CreateRectRgnIndirect (&r);
if (CombineRgn (outside_rgn, draw_rgn, src_rgn, RGN_DIFF) != NULLREGION)
{
OffsetRgn (outside_rgn, xdest, ydest);
@ -635,8 +648,9 @@ gdk_win32_draw_drawable (GdkDrawable *drawable,
"bbox: %dx%d@+%d+%d\n",
r.right - r.left - 1, r.bottom - r.top - 1,
r.left, r.top)));
InvalidateRgn (GDK_DRAWABLE_XID (drawable), outside_rgn, TRUE);
InvalidateRgn (GDK_DRAWABLE_HANDLE (drawable), outside_rgn, TRUE);
}
DeleteObject (outside_rgn);
}
#if 1 /* Don't know if this is necessary */
@ -665,32 +679,28 @@ gdk_win32_draw_drawable (GdkDrawable *drawable,
DeleteObject (src_rgn);
DeleteObject (draw_rgn);
DeleteObject (outside_rgn);
/* Strangely enough, this function is called also to bitblt
* from a window.
/* This function is called also to bitblt from a window.
*/
if (src_private->window_type == GDK_DRAWABLE_PIXMAP)
if (GDK_IS_PIXMAP (src))
{
if ((srcdc = CreateCompatibleDC (hdc)) == NULL)
WIN32_GDI_FAILED ("CreateCompatibleDC");
WIN32_GDI_FAILED ("CreateCompatibleDC"), ok = FALSE;
if ((hgdiobj = SelectObject (srcdc, GDK_DRAWABLE_XID (src))) == NULL)
WIN32_GDI_FAILED ("SelectObject");
if (ok && (hgdiobj = SelectObject (srcdc, GDK_PIXMAP_HBITMAP (src))) == NULL)
WIN32_GDI_FAILED ("SelectObject"), ok = FALSE;
if (!BitBlt (hdc, xdest, ydest, width, height,
if (ok && !BitBlt (hdc, xdest, ydest, width, height,
srcdc, xsrc, ysrc, SRCCOPY))
WIN32_GDI_FAILED ("BitBlt");
if ((SelectObject (srcdc, hgdiobj) == NULL))
if (ok && (SelectObject (srcdc, hgdiobj) == NULL))
WIN32_GDI_FAILED ("SelectObject");
if (!DeleteDC (srcdc))
if (srcdc != NULL && !DeleteDC (srcdc))
WIN32_GDI_FAILED ("DeleteDC");
}
else
{
if (GDK_DRAWABLE_XID(drawable) == GDK_DRAWABLE_XID (src))
else if (GDK_DRAWABLE_HANDLE (drawable) == GDK_DRAWABLE_HANDLE (src))
{
/* Blitting inside a window, use ScrollDC */
RECT scrollRect, clipRect, emptyRect;
@ -711,22 +721,22 @@ gdk_win32_draw_drawable (GdkDrawable *drawable,
if (!ScrollDC (hdc, xdest - xsrc, ydest - ysrc,
&scrollRect, &clipRect,
updateRgn, NULL))
WIN32_GDI_FAILED ("ScrollDC");
if (!InvalidateRgn (GDK_DRAWABLE_XID (drawable), updateRgn, FALSE))
WIN32_GDI_FAILED ("InvalidateRgn");
if (!UpdateWindow (GDK_DRAWABLE_XID (drawable)))
WIN32_GDI_FAILED ("ScrollDC"), ok = FALSE;
if (ok && !InvalidateRgn (GDK_WINDOW_HWND (drawable), updateRgn, FALSE))
WIN32_GDI_FAILED ("InvalidateRgn"), ok = FALSE;
if (ok && !UpdateWindow (GDK_WINDOW_HWND (drawable)))
WIN32_GDI_FAILED ("UpdateWindow");
DeleteObject (updateRgn);
}
else
{
if ((srcdc = GetDC (GDK_DRAWABLE_XID (src))) == NULL)
WIN32_GDI_FAILED ("GetDC");
if ((srcdc = GetDC (GDK_WINDOW_HWND (src))) == NULL)
WIN32_GDI_FAILED ("GetDC"), ok = FALSE;
if (!BitBlt (hdc, xdest, ydest, width, height,
if (ok && !BitBlt (hdc, xdest, ydest, width, height,
srcdc, xsrc, ysrc, SRCCOPY))
WIN32_GDI_FAILED ("BitBlt");
ReleaseDC (GDK_DRAWABLE_XID (src), srcdc);
}
ReleaseDC (GDK_WINDOW_HWND (src), srcdc);
}
gdk_gc_postdraw (drawable, gc_private, 0);
}
@ -739,16 +749,15 @@ gdk_win32_draw_points (GdkDrawable *drawable,
{
HDC hdc;
COLORREF fg;
GdkGCPrivate *gc_private = (GdkGCPrivate*) gc;
GdkGCWin32Data *gc_data = GDK_GC_WIN32DATA (gc_private);
GdkDrawablePrivate *drawable_private = (GdkDrawablePrivate *) drawable;
GdkGCWin32 *gc_private = GDK_GC_WIN32 (gc);
GdkDrawableImplWin32 *impl = GDK_DRAWABLE_IMPL_WIN32 (drawable);
GdkColormapPrivateWin32 *colormap_private =
(GdkColormapPrivateWin32 *) drawable_private->colormap;
(GdkColormapPrivateWin32 *) impl->colormap;
int i;
hdc = gdk_gc_predraw (drawable, gc_private, 0);
fg = gdk_colormap_color (colormap_private, gc_data->foreground);
fg = gdk_colormap_color (colormap_private, gc_private->foreground);
GDK_NOTE (MISC, g_print ("gdk_draw_points: %#x %dx%.06x\n",
GDK_DRAWABLE_XID (drawable), npoints, fg));
@ -765,25 +774,24 @@ gdk_win32_draw_segments (GdkDrawable *drawable,
GdkSegment *segs,
gint nsegs)
{
GdkGCPrivate *gc_private = (GdkGCPrivate*) gc;
GdkGCWin32Data *gc_data = GDK_GC_WIN32DATA (gc_private);
GdkGCWin32 *gc_private = GDK_GC_WIN32 (gc);
const GdkGCValuesMask mask = GDK_GC_FOREGROUND|GDK_GC_BACKGROUND;
HDC hdc;
HBRUSH hbr = NULL;
gboolean ok = TRUE;
int i;
GDK_NOTE (MISC, g_print ("gdk_win32_draw_segments: %#x nsegs: %d\n",
GDK_DRAWABLE_XID (drawable), nsegs));
GDK_DRAWABLE_HANDLE (drawable), nsegs));
hdc = gdk_gc_predraw (drawable, gc_private,
GDK_GC_FOREGROUND|GDK_GC_BACKGROUND);
hdc = gdk_gc_predraw (drawable, gc_private, mask);
if (gc_data->fill_style == GDK_OPAQUE_STIPPLED)
if (gc_private->fill_style == GDK_OPAQUE_STIPPLED)
{
if (!BeginPath (hdc))
WIN32_GDI_FAILED ("BeginPath"), ok = FALSE;
for (i = 0; i < nsegs; i++)
for (i = 0; ok && i < nsegs; i++)
{
if (ok && !MoveToEx (hdc, segs[i].x1, segs[i].y1, NULL))
WIN32_GDI_FAILED ("MoveToEx"), ok = FALSE;
@ -791,7 +799,7 @@ gdk_win32_draw_segments (GdkDrawable *drawable,
WIN32_GDI_FAILED ("LineTo"), ok = FALSE;
/* Draw end pixel */
if (ok && gc_data->pen_width <= 1)
if (ok && gc_private->pen_width <= 1)
if (!LineTo (hdc, segs[i].x2 + 1, segs[i].y2))
WIN32_GDI_FAILED ("LineTo"), ok = FALSE;
}
@ -811,20 +819,20 @@ gdk_win32_draw_segments (GdkDrawable *drawable,
}
else
{
for (i = 0; i < nsegs; i++)
for (i = 0; ok && i < nsegs; i++)
{
if (!MoveToEx (hdc, segs[i].x1, segs[i].y1, NULL))
WIN32_GDI_FAILED ("MoveToEx");
if (!LineTo (hdc, segs[i].x2, segs[i].y2))
WIN32_GDI_FAILED ("LineTo");
WIN32_GDI_FAILED ("MoveToEx"), ok = FALSE;
if (ok && !LineTo (hdc, segs[i].x2, segs[i].y2))
WIN32_GDI_FAILED ("LineTo"), ok = FALSE;
/* Draw end pixel */
if (gc_data->pen_width <= 1)
if (ok && gc_private->pen_width <= 1)
if (!LineTo (hdc, segs[i].x2 + 1, segs[i].y2))
WIN32_GDI_FAILED ("LineTo");
WIN32_GDI_FAILED ("LineTo"), ok = FALSE;
}
}
gdk_gc_postdraw (drawable, gc_private, GDK_GC_FOREGROUND|GDK_GC_BACKGROUND);
gdk_gc_postdraw (drawable, gc_private, mask);
}
static void
@ -833,18 +841,18 @@ gdk_win32_draw_lines (GdkDrawable *drawable,
GdkPoint *points,
gint npoints)
{
GdkGCPrivate *gc_private = (GdkGCPrivate*) gc;
GdkGCWin32Data *gc_data = GDK_GC_WIN32DATA (gc_private);
GdkGCWin32 *gc_private = GDK_GC_WIN32 (gc);
const GdkGCValuesMask mask = GDK_GC_FOREGROUND|GDK_GC_BACKGROUND;
HDC hdc;
POINT *pts;
int i;
gboolean ok = TRUE;
if (npoints < 2)
return;
hdc = gdk_gc_predraw (drawable, gc_private,
GDK_GC_FOREGROUND|GDK_GC_BACKGROUND);
#if 1
hdc = gdk_gc_predraw (drawable, gc_private, mask);
pts = g_new (POINT, npoints);
for (i = 0; i < npoints; i++)
@ -854,31 +862,129 @@ gdk_win32_draw_lines (GdkDrawable *drawable,
}
if (!Polyline (hdc, pts, npoints))
WIN32_GDI_FAILED ("Polyline");
WIN32_GDI_FAILED ("Polyline"), ok = FALSE;
g_free (pts);
/* Draw end pixel */
if (gc_data->pen_width <= 1)
if (ok && gc_private->pen_width <= 1)
{
MoveToEx (hdc, points[npoints-1].x, points[npoints-1].y, NULL);
if (!LineTo (hdc, points[npoints-1].x + 1, points[npoints-1].y))
WIN32_GDI_FAILED ("LineTo");
}
#else
MoveToEx (hdc, points[0].x, points[0].y, NULL);
for (i = 1; i < npoints; i++)
if (!LineTo (hdc, points[i].x, points[i].y))
WIN32_GDI_FAILED ("LineTo");
/* Draw end pixel */
/* LineTo doesn't draw the last point, so if we have a pen width of 1,
* we draw the end pixel separately... With wider pens we don't care.
* //HB: But the NT developers don't read their API documentation ...
*/
if (gc_data->pen_width <= 1 && windows_version > 0x80000000)
if (!LineTo (hdc, points[npoints-1].x + 1, points[npoints-1].y))
WIN32_GDI_FAILED ("LineTo");
#endif
gdk_gc_postdraw (drawable, gc_private, GDK_GC_FOREGROUND|GDK_GC_BACKGROUND);
gdk_gc_postdraw (drawable, gc_private, mask);
}
static void
gdk_win32_draw_glyphs (GdkDrawable *drawable,
GdkGC *gc,
PangoFont *font,
gint x,
gint y,
PangoGlyphString *glyphs)
{
GdkDrawableImplWin32 *impl = GDK_DRAWABLE_IMPL_WIN32 (drawable);
GdkGCWin32 *gc_private = GDK_GC_WIN32 (gc);
const GdkGCValuesMask mask = GDK_GC_FOREGROUND;
HDC hdc;
hdc = gdk_gc_predraw (drawable, gc_private, mask);
pango_win32_render (hdc, font, glyphs, x, y);
gdk_gc_postdraw (drawable, gc_private, mask);
}
static void
gdk_win32_draw_image (GdkDrawable *drawable,
GdkGC *gc,
GdkImage *image,
gint xsrc,
gint ysrc,
gint xdest,
gint ydest,
gint width,
gint height)
{
GdkDrawableImplWin32 *impl = GDK_DRAWABLE_IMPL_WIN32 (drawable);
GdkGCWin32 *gc_private = GDK_GC_WIN32 (gc);
GdkImagePrivateWin32 *image_private = (GdkImagePrivateWin32 *) image;
GdkColormapPrivateWin32 *colormap_private = (GdkColormapPrivateWin32 *) impl->colormap;
HDC hdc, memdc;
HGDIOBJ oldbitmap;
DIBSECTION ds;
static struct {
BITMAPINFOHEADER bmiHeader;
WORD bmiIndices[256];
} bmi;
static gboolean bmi_inited = FALSE;
gboolean ok = TRUE;
int i;
hdc = gdk_gc_predraw (drawable, gc_private, 0);
if (colormap_private && colormap_private->xcolormap->rc_palette)
{
if (!bmi_inited)
{
for (i = 0; i < 256; i++)
bmi.bmiIndices[i] = i;
bmi_inited = TRUE;
}
if (GetObject (image_private->hbitmap, sizeof (DIBSECTION),
&ds) != sizeof (DIBSECTION))
WIN32_GDI_FAILED ("GetObject"), ok = FALSE;
#if 0
g_print("xdest = %d, ydest = %d, xsrc = %d, ysrc = %d, width = %d, height = %d\n",
xdest, ydest, xsrc, ysrc, width, height);
g_print("bmWidth = %d, bmHeight = %d, bmBitsPixel = %d, bmBits = %p\n",
ds.dsBm.bmWidth, ds.dsBm.bmHeight, ds.dsBm.bmBitsPixel, ds.dsBm.bmBits);
g_print("biWidth = %d, biHeight = %d, biBitCount = %d, biClrUsed = %d\n",
ds.dsBmih.biWidth, ds.dsBmih.biHeight, ds.dsBmih.biBitCount, ds.dsBmih.biClrUsed);
#endif
bmi.bmiHeader = ds.dsBmih;
/* I have spent hours on getting the parameters to
* SetDIBitsToDevice right. I wonder what drugs the guys in
* Redmond were on when they designed this API.
*/
if (ok && SetDIBitsToDevice (hdc,
xdest, ydest,
width, height,
xsrc, (-ds.dsBmih.biHeight)-height-ysrc,
0, -ds.dsBmih.biHeight,
ds.dsBm.bmBits,
(CONST BITMAPINFO *) &bmi,
DIB_PAL_COLORS) == 0)
WIN32_GDI_FAILED ("SetDIBitsToDevice");
}
else
{
if ((memdc = CreateCompatibleDC (hdc)) == NULL)
WIN32_GDI_FAILED ("CreateCompatibleDC"), ok = FALSE;
if (ok && (oldbitmap = SelectObject (memdc, image_private->hbitmap)) == NULL)
WIN32_GDI_FAILED ("SelectObject"), ok = FALSE;
if (ok && !BitBlt (hdc, xdest, ydest, width, height,
memdc, xsrc, ysrc, SRCCOPY))
WIN32_GDI_FAILED ("BitBlt");
if (oldbitmap != NULL && SelectObject (memdc, oldbitmap) == NULL)
WIN32_GDI_FAILED ("SelectObject");
if (memdc != NULL && !DeleteDC (memdc))
WIN32_GDI_FAILED ("DeleteDC");
}
gdk_gc_postdraw (drawable, gc_private, 0);
}
static gint
gdk_win32_get_depth (GdkDrawable *drawable)
{
/* This is a bit bogus but I'm not sure the other way is better */
return gdk_drawable_get_depth (GDK_DRAWABLE_IMPL_WIN32 (drawable)->wrapper);
}

960
gdk/win32/gdkevents-win32.c
View File

File diff suppressed because it is too large Load Diff

60
gdk/win32/gdkfont-win32.c
View File

@ -142,7 +142,7 @@ logfont_to_xlfd (const LOGFONT *lfp,
if (logpixelsy == 0)
{
logpixelsy = GetDeviceCaps (gdk_DC, LOGPIXELSY);
logpixelsy = GetDeviceCaps (gdk_display_hdc, LOGPIXELSY);
}
if (lfp->lfWeight >= FW_HEAVY)
@ -281,7 +281,7 @@ gdk_font_full_name_get (GdkFont *font)
{
singlefont = (GdkWin32SingleFont *) list->data;
if (GetObject (singlefont->xfont, sizeof (LOGFONT), &logfont) == 0)
if (GetObject (singlefont->hfont, sizeof (LOGFONT), &logfont) == 0)
{
WIN32_GDI_FAILED ("GetObject");
return NULL;
@ -409,7 +409,7 @@ EnumFontFamExProc (const LOGFONT *lfp,
lf = *lfp;
EnumFontFamiliesEx (gdk_DC, &lf, InnerEnumFontFamExProc, lParam, 0);
EnumFontFamiliesEx (gdk_display_hdc, &lf, InnerEnumFontFamExProc, lParam, 0);
}
else
InnerEnumFontFamExProc (lfp, metrics, fontType, lParam);
@ -429,7 +429,7 @@ gdk_font_list_new (const gchar *font_pattern,
xfontnames = g_new (gchar *, font_names_size);
memset (&logfont, 0, sizeof (logfont));
logfont.lfCharSet = DEFAULT_CHARSET;
EnumFontFamiliesEx (gdk_DC, &logfont, EnumFontFamExProc,
EnumFontFamiliesEx (gdk_display_hdc, &logfont, EnumFontFamExProc,
(LPARAM) font_pattern, 0);
result = g_new (gchar *, num_fonts + 1);
@ -1234,7 +1234,7 @@ gdk_font_load_internal (const gchar *font_name)
return NULL;
}
logpixelsy = GetDeviceCaps (gdk_DC, LOGPIXELSY);
logpixelsy = GetDeviceCaps (gdk_display_hdc, LOGPIXELSY);
if (strcmp (pixel_size, "*") == 0)
if (strcmp (point_size, "*") == 0)
@ -1447,13 +1447,13 @@ gdk_font_load_internal (const gchar *font_name)
return NULL;
singlefont = g_new (GdkWin32SingleFont, 1);
singlefont->xfont = hfont;
GetObject (singlefont->xfont, sizeof (logfont), &logfont);
oldfont = SelectObject (gdk_DC, singlefont->xfont);
singlefont->hfont = hfont;
GetObject (singlefont->hfont, sizeof (logfont), &logfont);
oldfont = SelectObject (gdk_display_hdc, singlefont->hfont);
memset (&singlefont->fs, 0, sizeof (singlefont->fs));
singlefont->charset = GetTextCharsetInfo (gdk_DC, &singlefont->fs, 0);
GetTextFace (gdk_DC, sizeof (face), face);
SelectObject (gdk_DC, oldfont);
singlefont->charset = GetTextCharsetInfo (gdk_display_hdc, &singlefont->fs, 0);
GetTextFace (gdk_display_hdc, sizeof (face), face);
SelectObject (gdk_display_hdc, oldfont);
if (TranslateCharsetInfo ((DWORD *) singlefont->charset, &csi,
TCI_SRCCHARSET)
&& singlefont->charset != MAC_CHARSET)
@ -1462,7 +1462,7 @@ gdk_font_load_internal (const gchar *font_name)
singlefont->codepage = 0;
GDK_NOTE (MISC, (g_print ("... = %#x %s cs %s cp%d\n",
singlefont->xfont, face,
singlefont->hfont, face,
charset_name (singlefont->charset),
singlefont->codepage),
g_print ("... Unicode subranges:"),
@ -1504,9 +1504,9 @@ gdk_font_load (const gchar *font_name)
* chars to work. (Yes, even Latin-1, as we use Unicode internally.)
*/
font->type = GDK_FONT_FONTSET;
oldfont = SelectObject (gdk_DC, singlefont->xfont);
GetTextMetrics (gdk_DC, &textmetric);
SelectObject (gdk_DC, oldfont);
oldfont = SelectObject (gdk_display_hdc, singlefont->hfont);
GetTextMetrics (gdk_display_hdc, &textmetric);
SelectObject (gdk_display_hdc, oldfont);
font->ascent = textmetric.tmAscent;
font->descent = textmetric.tmDescent;
@ -1568,9 +1568,9 @@ gdk_fontset_load (const gchar *fontset_name)
if (singlefont)
{
private->fonts = g_slist_append (private->fonts, singlefont);
oldfont = SelectObject (gdk_DC, singlefont->xfont);
GetTextMetrics (gdk_DC, &textmetric);
SelectObject (gdk_DC, oldfont);
oldfont = SelectObject (gdk_display_hdc, singlefont->hfont);
GetTextMetrics (gdk_display_hdc, &textmetric);
SelectObject (gdk_display_hdc, oldfont);
font->ascent = MAX (font->ascent, textmetric.tmAscent);
font->descent = MAX (font->descent, textmetric.tmDescent);
}
@ -1602,14 +1602,14 @@ _gdk_font_destroy (GdkFont *font)
singlefont = (GdkWin32SingleFont *) private->fonts->data;
GDK_NOTE (MISC, g_print ("_gdk_font_destroy %#x\n",
singlefont->xfont));
singlefont->hfont));
gdk_font_hash_remove (font->type, font);
switch (font->type)
{
case GDK_FONT_FONT:
DeleteObject (singlefont->xfont);
DeleteObject (singlefont->hfont);
break;
case GDK_FONT_FONTSET:
@ -1617,7 +1617,7 @@ _gdk_font_destroy (GdkFont *font)
while (list)
{
singlefont = (GdkWin32SingleFont *) list->data;
DeleteObject (singlefont->xfont);
DeleteObject (singlefont->hfont);
list = list->next;
}
@ -1647,7 +1647,7 @@ gdk_font_id (const GdkFont *font)
private = (const GdkFontPrivateWin32 *) font;
if (font->type == GDK_FONT_FONT)
return (gint) ((GdkWin32SingleFont *) private->fonts->data)->xfont;
return (gint) ((GdkWin32SingleFont *) private->fonts->data)->hfont;
else
return 0;
}
@ -1666,8 +1666,8 @@ gdk_font_equal (const GdkFont *fonta,
privateb = (const GdkFontPrivateWin32 *) fontb;
if (fonta->type == GDK_FONT_FONT && fontb->type == GDK_FONT_FONT)
return (((GdkWin32SingleFont *) privatea->fonts->data)->xfont
== ((GdkWin32SingleFont *) privateb->fonts->data)->xfont);
return (((GdkWin32SingleFont *) privatea->fonts->data)->hfont
== ((GdkWin32SingleFont *) privateb->fonts->data)->hfont);
else if (fonta->type == GDK_FONT_FONTSET && fontb->type == GDK_FONT_FONTSET)
{
GSList *lista = privatea->fonts;
@ -1675,8 +1675,8 @@ gdk_font_equal (const GdkFont *fonta,
while (lista && listb)
{
if (((GdkWin32SingleFont *) lista->data)->xfont
!= ((GdkWin32SingleFont *) listb->data)->xfont)
if (((GdkWin32SingleFont *) lista->data)->hfont
!= ((GdkWin32SingleFont *) listb->data)->hfont)
return 0;
lista = lista->next;
listb = listb->next;
@ -1762,7 +1762,7 @@ gdk_wchar_text_handle (GdkFont *font,
GDK_NOTE (MISC, g_print ("%d:%d:%d:%#x ",
start-wcstr, wcp-wcstr, block,
(singlefont ? singlefont->xfont : 0)));
(singlefont ? singlefont->hfont : 0)));
/* Call the callback function */
(*handler) (singlefont, start, wcp+1 - start, arg);
@ -1789,13 +1789,13 @@ gdk_text_size_handler (GdkWin32SingleFont *singlefont,
if (!singlefont)
return;
if ((oldfont = SelectObject (gdk_DC, singlefont->xfont)) == NULL)
if ((oldfont = SelectObject (gdk_display_hdc, singlefont->hfont)) == NULL)
{
WIN32_GDI_FAILED ("SelectObject");
return;
}
GetTextExtentPoint32W (gdk_DC, wcstr, wclen, &this_size);
SelectObject (gdk_DC, oldfont);
GetTextExtentPoint32W (gdk_display_hdc, wcstr, wclen, &this_size);
SelectObject (gdk_display_hdc, oldfont);
arg->total.cx += this_size.cx;
arg->total.cy = MAX (arg->total.cy, this_size.cy);

626
gdk/win32/gdkgc-win32.c
View File

File diff suppressed because it is too large Load Diff

7
gdk/win32/gdkglobals-win32.c
View File

@ -29,9 +29,9 @@
HWND gdk_root_window = NULL;
gint gdk_event_func_from_window_proc = FALSE;
HDC gdk_DC;
HINSTANCE gdk_DLLInstance;
HINSTANCE gdk_ProgInstance;
HDC gdk_display_hdc;
HINSTANCE gdk_dll_hinstance;
HINSTANCE gdk_app_hmodule; /* Works as a HMODULE, too? */
UINT gdk_selection_notify_msg;
UINT gdk_selection_request_msg;
UINT gdk_selection_clear_msg;
@ -40,5 +40,4 @@ GdkAtom gdk_win32_dropfiles_atom;
GdkAtom gdk_ole2_dnd_atom;
ATOM gdk_selection_property;
gint gdk_null_window_warnings = TRUE;
DWORD windows_version = 0;

113
gdk/win32/gdkimage-win32.c
View File

@ -107,7 +107,10 @@ gdk_image_exit (void)
}
GdkImage *
gdk_image_new_bitmap (GdkVisual *visual, gpointer data, gint w, gint h)
gdk_image_new_bitmap (GdkVisual *visual,
gpointer data,
gint w,
gint h)
/*
* Desc: create a new bitmap image
*/
@ -162,7 +165,7 @@ gdk_image_new_bitmap (GdkVisual *visual, gpointer data, gint w, gint h)
bmi.u.bmiColors[1].rgbRed = 0xFF;
bmi.u.bmiColors[1].rgbReserved = 0x00;
private->ximage = CreateDIBSection (gdk_DC, (BITMAPINFO *) &bmi,
private->ximage = CreateDIBSection (gdk_display_hdc, (BITMAPINFO *) &bmi,
DIB_RGB_COLORS, &bits, NULL, 0);
if (bpl != bpl32)
{
@ -284,7 +287,7 @@ gdk_image_new_with_depth (GdkImageType type,
}
private->ximage =
CreateDIBSection (gdk_DC, (BITMAPINFO *) &bmi, iUsage,
CreateDIBSection (gdk_display_hdc, (BITMAPINFO *) &bmi, iUsage,
&image->mem, NULL, 0);
if (private->ximage == NULL)
@ -701,107 +704,3 @@ gdk_win32_image_destroy (GdkImage *image)
g_free (private);
}
static void
gdk_image_put (GdkImage *image,
GdkDrawable *drawable,
GdkGC *gc,
gint xsrc,
gint ysrc,
gint xdest,
gint ydest,
gint width,
gint height)
{
GdkDrawablePrivate *drawable_private;
GdkImagePrivateWin32 *image_private;
GdkGCPrivate *gc_private;
HDC hdc;
GdkColormapPrivateWin32 *colormap_private;
g_return_if_fail (drawable != NULL);
g_return_if_fail (image != NULL);
g_return_if_fail (gc != NULL);
if (GDK_DRAWABLE_DESTROYED (drawable))
return;
image_private = (GdkImagePrivateWin32 *) image;
drawable_private = (GdkDrawablePrivate *) drawable;
gc_private = (GdkGCPrivate *) gc;
hdc = gdk_gc_predraw (drawable, gc_private, 0);
colormap_private = (GdkColormapPrivateWin32 *) drawable_private->colormap;
if (colormap_private && colormap_private->xcolormap->rc_palette)
{
DIBSECTION ds;
static struct {
BITMAPINFOHEADER bmiHeader;
WORD bmiIndices[256];
} bmi;
static gboolean bmi_inited = FALSE;
int i;
if (!bmi_inited)
{
for (i = 0; i < 256; i++)
bmi.bmiIndices[i] = i;
bmi_inited = TRUE;
}
if (GetObject (image_private->ximage, sizeof (DIBSECTION),
&ds) != sizeof (DIBSECTION))
{
WIN32_GDI_FAILED ("GetObject");
}
#if 0
g_print("xdest = %d, ydest = %d, xsrc = %d, ysrc = %d, width = %d, height = %d\n",
xdest, ydest, xsrc, ysrc, width, height);
g_print("bmWidth = %d, bmHeight = %d, bmBitsPixel = %d, bmBits = %p\n",
ds.dsBm.bmWidth, ds.dsBm.bmHeight, ds.dsBm.bmBitsPixel, ds.dsBm.bmBits);
g_print("biWidth = %d, biHeight = %d, biBitCount = %d, biClrUsed = %d\n",
ds.dsBmih.biWidth, ds.dsBmih.biHeight, ds.dsBmih.biBitCount, ds.dsBmih.biClrUsed);
#endif
bmi.bmiHeader = ds.dsBmih;
/* I have spent hours on getting the parameters to
* SetDIBitsToDevice right. I wonder what drugs the guys in
* Redmond were on when they designed this API.
*/
if (SetDIBitsToDevice (hdc,
xdest, ydest,
width, height,
xsrc, (-ds.dsBmih.biHeight)-height-ysrc,
0, -ds.dsBmih.biHeight,
ds.dsBm.bmBits,
(CONST BITMAPINFO *) &bmi,
DIB_PAL_COLORS) == 0)
WIN32_GDI_FAILED ("SetDIBitsToDevice");
}
else
{
HDC memdc;
HGDIOBJ oldbitmap;
if ((memdc = CreateCompatibleDC (hdc)) == NULL)
{
WIN32_GDI_FAILED ("CreateCompatibleDC");
gdk_gc_postdraw (drawable, gc_private, 0);
return;
}
if ((oldbitmap = SelectObject (memdc, image_private->ximage)) == NULL)
{
WIN32_GDI_FAILED ("SelectObject");
gdk_gc_postdraw (drawable, gc_private, 0);
return;
}
if (!BitBlt (hdc, xdest, ydest, width, height,
memdc, xsrc, ysrc, SRCCOPY))
WIN32_GDI_FAILED ("BitBlt");
if (SelectObject (memdc, oldbitmap) == NULL)
WIN32_GDI_FAILED ("SelectObject");
if (!DeleteDC (memdc))
WIN32_GDI_FAILED ("DeleteDC");
}
gdk_gc_postdraw (drawable, gc_private, 0);
}

14
gdk/win32/gdkmain-win32.c
View File

@ -60,7 +60,7 @@ DllMain(HINSTANCE hinstDLL,
DWORD dwReason,
LPVOID reserved)
{
gdk_DLLInstance = hinstDLL;
gdk_dll_hinstance = hinstDLL;
return TRUE;
}
@ -80,8 +80,8 @@ _gdk_windowing_init_check (int argc,
if (gdk_synchronize)
GdiSetBatchLimit (1);
gdk_ProgInstance = GetModuleHandle (NULL);
gdk_DC = CreateDC ("DISPLAY", NULL, NULL, NULL);
gdk_app_hmodule = GetModuleHandle (NULL);
gdk_display_hdc = CreateDC ("DISPLAY", NULL, NULL, NULL);
gdk_root_window = GetDesktopWindow ();
windows_version = GetVersion ();
@ -205,7 +205,7 @@ gdk_screen_height (void)
gint
gdk_screen_width_mm (void)
{
return GetDeviceCaps (gdk_DC, HORZSIZE);
return GetDeviceCaps (gdk_display_hdc, HORZSIZE);
}
/*
@ -226,7 +226,7 @@ gdk_screen_width_mm (void)
gint
gdk_screen_height_mm (void)
{
return GetDeviceCaps (gdk_DC, VERTSIZE);
return GetDeviceCaps (gdk_display_hdc, VERTSIZE);
}
void
@ -258,8 +258,8 @@ gdk_windowing_exit (void)
{
gdk_win32_dnd_exit ();
CoUninitialize ();
DeleteDC (gdk_DC);
gdk_DC = NULL;
DeleteDC (gdk_display_hdc);
gdk_display_hdc = NULL;
}
gchar *

4
gdk/win32/gdkprivate-win32.h
View File

@ -93,7 +93,7 @@ void gdk_win32_api_failed (const gchar *where,
#define OTHER_API_FAILED(api) gdk_other_api_failed (__FILE__, __LINE__, api)
#endif
extern LRESULT CALLBACK gdk_WindowProc (HWND, UINT, WPARAM, LPARAM);
extern LRESULT CALLBACK gdk_window_procedure (HWND, UINT, WPARAM, LPARAM);
extern GdkDrawableClass _gdk_win32_drawable_class;
extern HWND gdk_root_window;
@ -101,7 +101,7 @@ extern gboolean gdk_event_func_from_window_proc;
extern HDC gdk_display_hdc;
extern HINSTANCE gdk_dll_hinstance;
extern HINSTANCE gdk_app_hinstance;
extern HINSTANCE gdk_app_hmodule;
extern UINT gdk_selection_notify_msg;
extern UINT gdk_selection_request_msg;

28
gdk/win32/gdkvisual-win32.c
View File

@ -39,20 +39,6 @@ static gint available_depths[1];
static GdkVisualType available_types[1];
#ifdef G_ENABLE_DEBUG
static const gchar* visual_names[] =
{
"static gray",
"grayscale",
"static color",
"pseudo color",
"true color",
"direct color",
};
#endif /* G_ENABLE_DEBUG */
void
gdk_visual_init (void)
{
@ -71,8 +57,8 @@ gdk_visual_init (void)
system_visual = g_new (GdkVisualPrivate, 1);
bitspixel = GetDeviceCaps (gdk_DC, BITSPIXEL);
rastercaps = GetDeviceCaps (gdk_DC, RASTERCAPS);
bitspixel = GetDeviceCaps (gdk_display_hdc, BITSPIXEL);
rastercaps = GetDeviceCaps (gdk_display_hdc, RASTERCAPS);
system_visual->xvisual = g_new (Visual, 1);
system_visual->xvisual->visualid = 0;
system_visual->xvisual->bitspixel = bitspixel;
@ -80,8 +66,8 @@ gdk_visual_init (void)
if (rastercaps & RC_PALETTE)
{
system_visual->visual.type = GDK_VISUAL_PSEUDO_COLOR;
numcolors = GetDeviceCaps (gdk_DC, NUMCOLORS);
sizepalette = GetDeviceCaps (gdk_DC, SIZEPALETTE);
numcolors = GetDeviceCaps (gdk_display_hdc, NUMCOLORS);
sizepalette = GetDeviceCaps (gdk_display_hdc, SIZEPALETTE);
system_visual->xvisual->map_entries = sizepalette;
}
else if (bitspixel == 1)
@ -109,10 +95,10 @@ gdk_visual_init (void)
memset (&bmi, 0, sizeof (bmi));
bmi.bi.biSize = sizeof (bmi.bi);
hbm = CreateCompatibleBitmap (gdk_DC, 1, 1);
GetDIBits (gdk_DC, hbm, 0, 1, NULL,
hbm = CreateCompatibleBitmap (gdk_display_hdc, 1, 1);
GetDIBits (gdk_display_hdc, hbm, 0, 1, NULL,
(BITMAPINFO *) &bmi, DIB_RGB_COLORS);
GetDIBits (gdk_DC, hbm, 0, 1, NULL,
GetDIBits (gdk_display_hdc, hbm, 0, 1, NULL,
(BITMAPINFO *) &bmi, DIB_RGB_COLORS);
DeleteObject (hbm);

10
gdk/win32/gdkwin32.h
View File

@ -235,7 +235,7 @@ struct _GdkColormapPrivateWin32
struct _GdkImagePrivateWin32
{
HBITMAP ximage;
HBITMAP hbitmap;
};
typedef struct _GdkGCWin32 GdkGCWin32;
@ -260,7 +260,7 @@ struct _GdkGCWin32
* window or pixmap. We thus keep all the necessary values in the
* GdkGCWin32 object.
*/
HDC xgc;
HDC hdc;
GdkRegion *clip_region;
HRGN hcliprgn;
@ -295,9 +295,9 @@ GType gdk_gc_win32_get_type (void);
#define GDK_ROOT_WINDOW() ((guint32) HWND_DESKTOP)
#define GDK_ROOT_PARENT() ((GdkWindow *) gdk_parent_root)
#define GDK_DISPLAY() NULL
#define GDK_WINDOW_HWND(win) (GDK_DRAWABLE_IMPL_WIN32(((GdkWindowObject *)win)->impl)->handle)
#define GDK_PIXMAP_HBM(win) (GDK_DRAWABLE_IMPL_WIN32(((GdkPixmapObject *)win)->impl)->handle)
#define GDK_DRAWABLE_HANDLE(win) (GDK_IS_WINDOW (win) ? GDK_WINDOW_HWND (win) : GDK_PIXMAP_HBM (win))
#define GDK_WINDOW_HWND(win) (HWND) (GDK_DRAWABLE_IMPL_WIN32(((GdkWindowObject *)win)->impl)->handle)
#define GDK_PIXMAP_HBITMAP(win) (HBITMAP) (GDK_DRAWABLE_IMPL_WIN32(((GdkPixmapObject *)win)->impl)->handle)
#define GDK_DRAWABLE_HANDLE(win) (GDK_IS_WINDOW (win) ? ((HGDIOBJ) GDK_WINDOW_HWND (win)) : ((HGDIOBJ) GDK_PIXMAP_HBITMAP (win)))
#define GDK_IMAGE_HBM(image) (((GdkImagePrivateWin32 *) GDK_IMAGE (image)->windowing_data)->hbm)
#define GDK_COLORMAP_WIN32COLORMAP(cmap) (((GdkColormapPrivateWin32 *)GDK_COLORMAP (cmap)->windowing_data)->xcolormap)
#define GDK_VISUAL_XVISUAL(vis) (((GdkVisualPrivate *) vis)->xvisual)

12
gdk/win32/gdkwindow-win32.c
View File

@ -178,24 +178,24 @@ RegisterGdkClass (GdkDrawableType wtype)
wcl.style = 0; /* DON'T set CS_<H,V>REDRAW. It causes total redraw
* on WM_SIZE and WM_MOVE. Flicker, Performance!
*/
wcl.lpfnWndProc = gdk_WindowProc;
wcl.lpfnWndProc = gdk_window_procedure;
wcl.cbClsExtra = 0;
wcl.cbWndExtra = 0;
wcl.hInstance = gdk_ProgInstance;
wcl.hInstance = gdk_app_hmodule;
wcl.hIcon = 0;
/* initialize once! */
if (0 == hAppIcon)
{
gchar sLoc [_MAX_PATH+1];
if (0 != GetModuleFileName(gdk_ProgInstance, sLoc, _MAX_PATH))
if (0 != GetModuleFileName (gdk_app_hmodule, sLoc, _MAX_PATH))
{
hAppIcon = ExtractIcon(gdk_ProgInstance, sLoc, 0);
hAppIcon = ExtractIcon (gdk_app_hmodule, sLoc, 0);
if (0 == hAppIcon)
{
char *gdklibname = g_strdup_printf ("gdk-%s.dll", GDK_VERSION);
hAppIcon = ExtractIcon(gdk_ProgInstance, gdklibname, 0);
hAppIcon = ExtractIcon (gdk_app_hmodule, gdklibname, 0);
g_free (gdklibname);
}
@ -449,7 +449,7 @@ gdk_window_new (GdkWindow *parent,
width, height,
xparent,
NULL,
gdk_ProgInstance,
gdk_app_hmodule,
NULL);
GDK_NOTE (MISC,