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#include "test.h"
static const char pixbuf_name[] = "/usr/share/pixmaps/gnome-globe.png";
static const char tile_name[] = "/gnome/share/nautilus/patterns/camouflage.png";
static int
pixbuf_drawing_area_expose_event (GtkWidget *widget,
GdkEventExpose *event,
gpointer callback_data)
{
static GdkPixbuf *tile = NULL;
GdkPixbuf *buffer;
ArtIRect dest;
ArtIRect tile_area;
buffer = eel_gdk_pixbuf_get_global_buffer (widget->allocation.width, widget->allocation.height);
if (tile == NULL) {
tile = gdk_pixbuf_new_from_file (tile_name);
g_assert (tile != NULL);
}
tile_area.x0 = 0;
tile_area.y0 = 0;
tile_area.x1 = widget->allocation.width;
tile_area.y1 = widget->allocation.height;
eel_gdk_pixbuf_draw_to_pixbuf_tiled (tile,
buffer,
tile_area,
gdk_pixbuf_get_width (tile),
gdk_pixbuf_get_height (tile),
0,
0,
EEL_OPACITY_FULLY_OPAQUE,
GDK_INTERP_NEAREST);
dest = eel_gtk_widget_get_bounds (widget);
eel_gdk_pixbuf_draw_to_drawable (buffer,
widget->window,
widget->style->white_gc,
0,
0,
dest,
GDK_RGB_DITHER_NONE,
GDK_PIXBUF_ALPHA_BILEVEL,
EEL_STANDARD_ALPHA_THRESHHOLD);
eel_debug_draw_rectangle_and_cross (widget->window, dest, 0xFF0000, TRUE);
{
ArtIRect one_tile;
one_tile.x0 = widget->allocation.x;
one_tile.y0 = widget->allocation.y;
one_tile.x1 = gdk_pixbuf_get_width (tile);
one_tile.y1 = gdk_pixbuf_get_height (tile);
eel_debug_draw_rectangle_and_cross (widget->window, one_tile, 0x0000FF, TRUE);
}
return TRUE;
}
static int
drawable_drawing_area_expose_event (GtkWidget *widget,
GdkEventExpose *event,
gpointer callback_data)
{
static GdkPixbuf *tile = NULL;
ArtIRect dest;
if (tile == NULL) {
tile = gdk_pixbuf_new_from_file (tile_name);
g_assert (tile != NULL);
}
dest = eel_gtk_widget_get_bounds (widget);
eel_gdk_pixbuf_draw_to_drawable_tiled (tile,
widget->window,
widget->style->white_gc,
dest,
gdk_pixbuf_get_width (tile),
gdk_pixbuf_get_height (tile),
0,
0,
GDK_RGB_DITHER_NONE,
GDK_PIXBUF_ALPHA_BILEVEL,
EEL_STANDARD_ALPHA_THRESHHOLD);
eel_debug_draw_rectangle_and_cross (widget->window, dest, 0xFF0000, TRUE);
{
ArtIRect one_tile;
one_tile.x0 = widget->allocation.x;
one_tile.y0 = widget->allocation.y;
one_tile.x1 = gdk_pixbuf_get_width (tile);
one_tile.y1 = gdk_pixbuf_get_height (tile);
eel_debug_draw_rectangle_and_cross (widget->window, one_tile, 0x0000FF, TRUE);
}
return TRUE;
}
int
main (int argc, char* argv[])
{
GtkWidget *pixbuf_window;
GtkWidget *pixbuf_drawing_area;
GtkWidget *pixbuf_vbox;
GtkWidget *drawable_window;
GtkWidget *drawable_drawing_area;
GtkWidget *drawable_vbox;
test_init (&argc, &argv);
pixbuf_window = test_window_new ("Pixbuf To Pixbuf Tile Test", 0);
pixbuf_vbox = gtk_vbox_new (FALSE, 0);
pixbuf_drawing_area = gtk_drawing_area_new ();
gtk_signal_connect (GTK_OBJECT (pixbuf_drawing_area),
"expose_event",
GTK_SIGNAL_FUNC (pixbuf_drawing_area_expose_event),
NULL);
gtk_box_pack_start (GTK_BOX (pixbuf_vbox), pixbuf_drawing_area, TRUE, TRUE, 0);
gtk_container_add (GTK_CONTAINER (pixbuf_window), pixbuf_vbox);
gtk_widget_show_all (pixbuf_window);
drawable_window = test_window_new ("Pixbuf To Drawable Tile Test", 0);
drawable_vbox = gtk_vbox_new (FALSE, 0);
drawable_drawing_area = gtk_drawing_area_new ();
gtk_signal_connect (GTK_OBJECT (drawable_drawing_area),
"expose_event",
GTK_SIGNAL_FUNC (drawable_drawing_area_expose_event),
NULL);
gtk_box_pack_start (GTK_BOX (drawable_vbox), drawable_drawing_area, TRUE, TRUE, 0);
gtk_container_add (GTK_CONTAINER (drawable_window), drawable_vbox);
gtk_widget_show_all (drawable_window);
gtk_main ();
return 0;
}
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