forked from AuroraMiddleware/gtk
60b30ff513
Fri Nov 19 14:54:09 2004 Manish Singh <yosh@gimp.org>
* gdk/linux-fb/gdkgc-fb.c
* gdk/win32/gdkgc-win32.c
* gdk/win32/gdkwindow-win32.c
* gtk/gtkaboutdialog.c
* gtk/gtkaction.c
* gtk/gtkactiongroup.c
* gtk/gtkcellrendererprogress.c
* gtk/gtkcellview.c
* gtk/gtkcolorbutton.c
* gtk/gtkcombobox.c
* gtk/gtkcomboboxentry.c
* gtk/gtkentrycompletion.c
* gtk/gtkfilechooserbutton.c
* gtk/gtkmenutoolbutton.c
* gtk/gtkrc.c
* gtk/gtksettings.c
* gtk/gtkstyle.c
* gtk/gtktoggletoolbutton.c
* gtk/gtktoolbutton.c
* gtk/gtktoolitem.c
* gtk/gtktreemodelfilter.c
* gtk/gtktreeselection.c
* gtk/gtktreeviewcolumn.c
* gtk/gtkuimanager.c: get rid of unnecessary casts.
* gtk/gtkfilechooserbutton.c (gtk_file_chooser_button_set_property):
cast away the const for g_value_set_enum. This is after the g_warning,
so this is a hack to begin with.
* gtk/gtkfilechooserdefault.c (gtk_file_chooser_default_set_property):
add a cast to GTK_FILE_CHOOSER for impl here.
426 lines
10 KiB
C
426 lines
10 KiB
C
#include <config.h>
|
|
#include <string.h>
|
|
#include <stdlib.h>
|
|
|
|
#include "gdkprivate-fb.h"
|
|
#include "gdkgc.h"
|
|
#include "gdkfb.h"
|
|
#include "gdkregion-generic.h"
|
|
|
|
typedef enum {
|
|
GDK_GC_DIRTY_CLIP = 1 << 0,
|
|
GDK_GC_DIRTY_TS = 1 << 1
|
|
} GdkGCDirtyValues;
|
|
|
|
static void gdk_fb_gc_finalize (GObject *obj);
|
|
static void gdk_fb_gc_get_values (GdkGC *gc,
|
|
GdkGCValues *values);
|
|
static void gdk_fb_gc_set_values (GdkGC *gc,
|
|
GdkGCValues *values,
|
|
GdkGCValuesMask values_mask);
|
|
static void gdk_fb_gc_set_dashes (GdkGC *gc,
|
|
gint dash_offset,
|
|
gint8 dash_list[],
|
|
gint n);
|
|
|
|
static gpointer parent_class = NULL;
|
|
|
|
static void
|
|
gdk_gc_fb_class_init (GdkGCFBClass *klass)
|
|
{
|
|
GObjectClass *object_class = G_OBJECT_CLASS (klass);
|
|
GdkGCClass *gc_class = GDK_GC_CLASS (klass);
|
|
|
|
parent_class = g_type_class_peek_parent (klass);
|
|
|
|
object_class->finalize = gdk_fb_gc_finalize;
|
|
|
|
gc_class->get_values = gdk_fb_gc_get_values;
|
|
gc_class->set_values = gdk_fb_gc_set_values;
|
|
gc_class->set_dashes = gdk_fb_gc_set_dashes;
|
|
}
|
|
|
|
GType
|
|
gdk_gc_fb_get_type (void)
|
|
{
|
|
static GType object_type = 0;
|
|
|
|
if (!object_type)
|
|
{
|
|
static const GTypeInfo object_info =
|
|
{
|
|
sizeof (GdkGCFBClass),
|
|
(GBaseInitFunc) NULL,
|
|
(GBaseFinalizeFunc) NULL,
|
|
(GClassInitFunc) gdk_gc_fb_class_init,
|
|
NULL, /* class_finalize */
|
|
NULL, /* class_data */
|
|
sizeof (GdkGCFBData),
|
|
0, /* n_preallocs */
|
|
(GInstanceInitFunc) NULL,
|
|
};
|
|
|
|
object_type = g_type_register_static (GDK_TYPE_GC,
|
|
"GdkGCFB",
|
|
&object_info,
|
|
0);
|
|
}
|
|
|
|
return object_type;
|
|
}
|
|
|
|
GdkGC *
|
|
_gdk_fb_gc_new (GdkDrawable *drawable,
|
|
GdkGCValues *values,
|
|
GdkGCValuesMask values_mask)
|
|
{
|
|
GdkGC *gc;
|
|
GdkGCFBData *private;
|
|
|
|
gc = g_object_new (gdk_gc_fb_get_type (), NULL);
|
|
|
|
private = (GdkGCFBData *)gc;
|
|
|
|
private->depth = GDK_DRAWABLE_FBDATA (drawable)->depth;
|
|
private->values.foreground.pixel = 255;
|
|
private->values.foreground.red =
|
|
private->values.foreground.green =
|
|
private->values.foreground.blue = 65535;
|
|
|
|
private->values.cap_style = GDK_CAP_BUTT;
|
|
|
|
_gdk_fb_gc_calc_state (gc, _GDK_FB_GC_DEPTH);
|
|
|
|
gdk_fb_gc_set_values (gc, values, values_mask);
|
|
return gc;
|
|
}
|
|
|
|
static void
|
|
gdk_fb_gc_finalize (GObject *obj)
|
|
{
|
|
GdkGC *gc = GDK_GC_P (obj);
|
|
GdkGCFBData *private;
|
|
|
|
private = GDK_GC_FBDATA (gc);
|
|
|
|
if (private->clip_region)
|
|
gdk_region_destroy (private->clip_region);
|
|
if (private->values.clip_mask)
|
|
gdk_pixmap_unref (private->values.clip_mask);
|
|
if (private->values.stipple)
|
|
gdk_pixmap_unref (private->values.stipple);
|
|
if (private->values.tile)
|
|
gdk_pixmap_unref (private->values.tile);
|
|
|
|
g_free (private->dash_list);
|
|
|
|
G_OBJECT_CLASS (parent_class)->finalize (obj);
|
|
}
|
|
|
|
static void
|
|
gdk_fb_gc_get_values (GdkGC *gc,
|
|
GdkGCValues *values)
|
|
{
|
|
*values = GDK_GC_FBDATA (gc)->values;
|
|
}
|
|
|
|
|
|
static void
|
|
gdk_fb_gc_set_values (GdkGC *gc,
|
|
GdkGCValues *values,
|
|
GdkGCValuesMask values_mask)
|
|
{
|
|
GdkPixmap *oldpm;
|
|
GdkFont *oldf;
|
|
GdkGCFBData *private;
|
|
|
|
private = GDK_GC_FBDATA (gc);
|
|
|
|
if (values_mask & GDK_GC_FOREGROUND)
|
|
{
|
|
private->values.foreground = values->foreground;
|
|
private->values_mask |= GDK_GC_FOREGROUND;
|
|
}
|
|
|
|
if (values_mask & GDK_GC_BACKGROUND)
|
|
{
|
|
private->values.background = values->background;
|
|
private->values_mask |= GDK_GC_BACKGROUND;
|
|
}
|
|
|
|
if (values_mask & GDK_GC_FONT)
|
|
{
|
|
oldf = private->values.font;
|
|
private->values.font = gdk_font_ref (values->font);
|
|
private->values_mask |= GDK_GC_FONT;
|
|
if (oldf)
|
|
gdk_font_unref(oldf);
|
|
}
|
|
|
|
if (values_mask & GDK_GC_FUNCTION)
|
|
{
|
|
private->values.function = values->function;
|
|
private->values_mask |= GDK_GC_FUNCTION;
|
|
}
|
|
|
|
if (values_mask & GDK_GC_FILL)
|
|
{
|
|
private->values.fill = values->fill;
|
|
private->values_mask |= GDK_GC_FILL;
|
|
}
|
|
|
|
if (values_mask & GDK_GC_TILE)
|
|
{
|
|
oldpm = private->values.tile;
|
|
if (values->tile)
|
|
g_assert (GDK_DRAWABLE_IMPL_FBDATA (values->tile)->depth >= 8);
|
|
|
|
private->values.tile = values->tile ? gdk_pixmap_ref (values->tile) : NULL;
|
|
private->values_mask |= GDK_GC_TILE;
|
|
if (oldpm)
|
|
gdk_pixmap_unref (oldpm);
|
|
}
|
|
|
|
if (values_mask & GDK_GC_STIPPLE)
|
|
{
|
|
oldpm = private->values.stipple;
|
|
if (values->stipple)
|
|
g_assert (GDK_DRAWABLE_IMPL_FBDATA (values->stipple)->depth == 1);
|
|
private->values.stipple = values->stipple ? gdk_pixmap_ref (values->stipple) : NULL;
|
|
private->values_mask |= GDK_GC_STIPPLE;
|
|
if (oldpm)
|
|
gdk_pixmap_unref (oldpm);
|
|
}
|
|
|
|
if (values_mask & GDK_GC_CLIP_MASK)
|
|
{
|
|
oldpm = private->values.clip_mask;
|
|
|
|
private->values.clip_mask = values->clip_mask ? gdk_pixmap_ref (values->clip_mask) : NULL;
|
|
private->values_mask |= GDK_GC_CLIP_MASK;
|
|
if (oldpm)
|
|
gdk_pixmap_unref (oldpm);
|
|
|
|
if (private->clip_region)
|
|
{
|
|
gdk_region_destroy (private->clip_region);
|
|
private->clip_region = NULL;
|
|
}
|
|
}
|
|
|
|
if (values_mask & GDK_GC_SUBWINDOW)
|
|
{
|
|
private->values.subwindow_mode = values->subwindow_mode;
|
|
private->values_mask |= GDK_GC_SUBWINDOW;
|
|
}
|
|
|
|
if (values_mask & GDK_GC_TS_X_ORIGIN)
|
|
{
|
|
private->values.ts_x_origin = values->ts_x_origin;
|
|
private->values_mask |= GDK_GC_TS_X_ORIGIN;
|
|
}
|
|
|
|
if (values_mask & GDK_GC_TS_Y_ORIGIN)
|
|
{
|
|
private->values.ts_y_origin = values->ts_y_origin;
|
|
private->values_mask |= GDK_GC_TS_Y_ORIGIN;
|
|
}
|
|
|
|
if (values_mask & GDK_GC_CLIP_X_ORIGIN)
|
|
{
|
|
private->values.clip_x_origin = GDK_GC_P (gc)->clip_x_origin = values->clip_x_origin;
|
|
private->values_mask |= GDK_GC_CLIP_X_ORIGIN;
|
|
}
|
|
|
|
if (values_mask & GDK_GC_CLIP_Y_ORIGIN)
|
|
{
|
|
private->values.clip_y_origin = GDK_GC_P(gc)->clip_y_origin = values->clip_y_origin;
|
|
private->values_mask |= GDK_GC_CLIP_Y_ORIGIN;
|
|
}
|
|
|
|
if (values_mask & GDK_GC_EXPOSURES)
|
|
{
|
|
private->values.graphics_exposures = values->graphics_exposures;
|
|
private->values_mask |= GDK_GC_EXPOSURES;
|
|
}
|
|
|
|
if (values_mask & GDK_GC_LINE_WIDTH)
|
|
{
|
|
private->values.line_width = values->line_width;
|
|
private->values_mask |= GDK_GC_LINE_WIDTH;
|
|
}
|
|
|
|
if (values_mask & GDK_GC_LINE_STYLE)
|
|
{
|
|
private->values.line_style = values->line_style;
|
|
private->values_mask |= GDK_GC_LINE_STYLE;
|
|
}
|
|
|
|
if (values_mask & GDK_GC_CAP_STYLE)
|
|
{
|
|
private->values.cap_style = values->cap_style;
|
|
private->values_mask |= GDK_GC_CAP_STYLE;
|
|
}
|
|
|
|
if (values_mask & GDK_GC_JOIN_STYLE)
|
|
{
|
|
private->values.join_style = values->join_style;
|
|
private->values_mask |= GDK_GC_JOIN_STYLE;
|
|
}
|
|
|
|
_gdk_fb_gc_calc_state (gc, values_mask);
|
|
}
|
|
|
|
static void
|
|
gdk_fb_gc_set_dashes (GdkGC *gc,
|
|
gint dash_offset,
|
|
gint8 dash_list[],
|
|
gint n)
|
|
{
|
|
GdkGCFBData *private;
|
|
|
|
private = GDK_GC_FBDATA (gc);
|
|
|
|
private->dash_offset = dash_offset;
|
|
private->dash_list_len = n;
|
|
|
|
if (n)
|
|
{
|
|
private->dash_list = g_realloc (private->dash_list, n);
|
|
memcpy (private->dash_list, dash_list, n);
|
|
}
|
|
else
|
|
{
|
|
g_free (private->dash_list);
|
|
private->dash_list = NULL;
|
|
}
|
|
}
|
|
|
|
static void
|
|
gc_unset_cmask(GdkGC *gc)
|
|
{
|
|
GdkGCFBData *data;
|
|
data = GDK_GC_FBDATA (gc);
|
|
|
|
if (data->values.clip_mask)
|
|
{
|
|
gdk_pixmap_unref (data->values.clip_mask);
|
|
data->values.clip_mask = NULL;
|
|
data->values_mask &= ~ GDK_GC_CLIP_MASK;
|
|
}
|
|
|
|
_gdk_fb_gc_calc_state (gc, GDK_GC_CLIP_MASK);
|
|
}
|
|
|
|
void
|
|
gdk_gc_set_clip_rectangle (GdkGC *gc,
|
|
GdkRectangle *rectangle)
|
|
{
|
|
GdkGC *private = (GdkGC *)gc;
|
|
GdkGCFBData *data;
|
|
|
|
g_return_if_fail (gc != NULL);
|
|
|
|
data = GDK_GC_FBDATA (gc);
|
|
|
|
if (data->clip_region)
|
|
{
|
|
gdk_region_destroy (data->clip_region);
|
|
data->clip_region = NULL;
|
|
}
|
|
|
|
if (rectangle)
|
|
data->clip_region = gdk_region_rectangle (rectangle);
|
|
|
|
private->clip_x_origin = 0;
|
|
private->clip_y_origin = 0;
|
|
data->values.clip_x_origin = 0;
|
|
data->values.clip_y_origin = 0;
|
|
|
|
gc_unset_cmask (gc);
|
|
|
|
_gdk_fb_gc_calc_state (gc, GDK_GC_CLIP_X_ORIGIN|GDK_GC_CLIP_Y_ORIGIN);
|
|
}
|
|
|
|
void
|
|
gdk_gc_set_clip_region (GdkGC *gc,
|
|
GdkRegion *region)
|
|
{
|
|
GdkGC *private = (GdkGC *)gc;
|
|
GdkGCFBData *data;
|
|
|
|
g_return_if_fail (gc != NULL);
|
|
|
|
data = GDK_GC_FBDATA (gc);
|
|
|
|
if (region == data->clip_region)
|
|
return;
|
|
|
|
if (data->clip_region)
|
|
{
|
|
gdk_region_destroy (data->clip_region);
|
|
data->clip_region = NULL;
|
|
}
|
|
|
|
if (region)
|
|
data->clip_region = gdk_region_copy (region);
|
|
|
|
private->clip_x_origin = 0;
|
|
private->clip_y_origin = 0;
|
|
data->values.clip_x_origin = 0;
|
|
data->values.clip_y_origin = 0;
|
|
|
|
gc_unset_cmask (gc);
|
|
|
|
_gdk_fb_gc_calc_state (gc, GDK_GC_CLIP_X_ORIGIN|GDK_GC_CLIP_Y_ORIGIN);
|
|
}
|
|
|
|
|
|
void
|
|
gdk_gc_copy (GdkGC *dst_gc, GdkGC *src_gc)
|
|
{
|
|
GdkGCFBData *dst_private;
|
|
GdkGCFBData *src_private;
|
|
|
|
src_private = GDK_GC_FBDATA (dst_gc);
|
|
dst_private = GDK_GC_FBDATA (dst_gc);
|
|
|
|
g_return_if_fail (dst_gc != NULL);
|
|
g_return_if_fail (src_gc != NULL);
|
|
|
|
if (dst_private->clip_region)
|
|
gdk_region_destroy (dst_private->clip_region);
|
|
|
|
if (dst_private->values_mask & GDK_GC_FONT)
|
|
gdk_font_unref (dst_private->values.font);
|
|
if (dst_private->values_mask & GDK_GC_TILE)
|
|
gdk_pixmap_unref (dst_private->values.tile);
|
|
if (dst_private->values_mask & GDK_GC_STIPPLE)
|
|
gdk_pixmap_unref (dst_private->values.stipple);
|
|
if (dst_private->values_mask & GDK_GC_CLIP_MASK)
|
|
gdk_pixmap_unref (dst_private->values.clip_mask);
|
|
|
|
g_free (dst_private->dash_list);
|
|
|
|
*dst_private = *src_private;
|
|
if (dst_private->values_mask & GDK_GC_FONT)
|
|
gdk_font_ref (dst_private->values.font);
|
|
if (dst_private->values_mask & GDK_GC_TILE)
|
|
gdk_pixmap_ref (dst_private->values.tile);
|
|
if (dst_private->values_mask & GDK_GC_STIPPLE)
|
|
gdk_pixmap_ref (dst_private->values.stipple);
|
|
if (dst_private->values_mask & GDK_GC_CLIP_MASK)
|
|
gdk_pixmap_ref (dst_private->values.clip_mask);
|
|
|
|
if (dst_private->clip_region)
|
|
dst_private->clip_region = gdk_region_copy (dst_private->clip_region);
|
|
|
|
if (dst_private->dash_list)
|
|
{
|
|
dst_private->dash_list = g_malloc (dst_private->dash_list_len);
|
|
memcpy (dst_private->dash_list,
|
|
src_private->dash_list,
|
|
dst_private->dash_list_len);
|
|
}
|
|
}
|