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-rw-r--r--tests/testgtk.c324
1 files changed, 0 insertions, 324 deletions
diff --git a/tests/testgtk.c b/tests/testgtk.c
index 805304db81..3efe155062 100644
--- a/tests/testgtk.c
+++ b/tests/testgtk.c
@@ -1986,329 +1986,6 @@ create_handle_box (GtkWidget *widget)
gtk_widget_destroy (window);
}
-/*
- * Test for getting an image from a drawable
- */
-
-struct GetImageData
-{
- GtkWidget *src;
- GtkWidget *snap;
- GtkWidget *sw;
-};
-
-static void
-take_snapshot (GtkWidget *button,
- gpointer data)
-{
- struct GetImageData *gid = data;
- GdkRectangle visible;
- int width_fraction;
- int height_fraction;
- GdkGC *gc;
- GdkGC *black_gc;
- GdkColor color = { 0, 30000, 0, 0 };
- GdkRectangle target;
- GdkPixbuf *shot;
-
- /* Do some begin_paint_rect on some random rects, draw some
- * distinctive stuff into those rects, then take the snapshot.
- * figure out whether any rects were overlapped and report to
- * user.
- */
-
- visible = gid->sw->allocation;
-
- visible.x = gtk_scrolled_window_get_hadjustment (GTK_SCROLLED_WINDOW (gid->sw))->value;
- visible.y = gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (gid->sw))->value;
-
- width_fraction = visible.width / 4;
- height_fraction = visible.height / 4;
-
- gc = gdk_gc_new (gid->src->window);
- black_gc = gid->src->style->black_gc;
-
- gdk_gc_set_rgb_fg_color (gc, &color);
-
-
- target.x = visible.x + width_fraction;
- target.y = visible.y + height_fraction * 3;
- target.width = width_fraction;
- target.height = height_fraction / 2;
-
- gdk_window_begin_paint_rect (gid->src->window,
- &target);
-
- gdk_draw_rectangle (gid->src->window,
- gc,
- TRUE,
- target.x, target.y,
- target.width, target.height);
-
- gdk_draw_rectangle (gid->src->window,
- black_gc,
- FALSE,
- target.x + 10, target.y + 10,
- target.width - 20, target.height - 20);
-
- target.x = visible.x + width_fraction;
- target.y = visible.y + height_fraction;
- target.width = width_fraction;
- target.height = height_fraction;
-
- gdk_window_begin_paint_rect (gid->src->window,
- &target);
-
- gdk_draw_rectangle (gid->src->window,
- gc,
- TRUE,
- target.x, target.y,
- target.width, target.height);
-
- gdk_draw_rectangle (gid->src->window,
- black_gc,
- FALSE,
- target.x + 10, target.y + 10,
- target.width - 20, target.height - 20);
-
- target.x = visible.x + width_fraction * 3;
- target.y = visible.y + height_fraction;
- target.width = width_fraction / 2;
- target.height = height_fraction;
-
- gdk_window_begin_paint_rect (gid->src->window,
- &target);
-
- gdk_draw_rectangle (gid->src->window,
- gc,
- TRUE,
- target.x, target.y,
- target.width, target.height);
-
- gdk_draw_rectangle (gid->src->window,
- black_gc,
- FALSE,
- target.x + 10, target.y + 10,
- target.width - 20, target.height - 20);
-
- target.x = visible.x + width_fraction * 2;
- target.y = visible.y + height_fraction * 2;
- target.width = width_fraction / 4;
- target.height = height_fraction / 4;
-
- gdk_window_begin_paint_rect (gid->src->window,
- &target);
-
- gdk_draw_rectangle (gid->src->window,
- gc,
- TRUE,
- target.x, target.y,
- target.width, target.height);
-
- gdk_draw_rectangle (gid->src->window,
- black_gc,
- FALSE,
- target.x + 10, target.y + 10,
- target.width - 20, target.height - 20);
-
- target.x += target.width / 2;
- target.y += target.width / 2;
-
- gdk_window_begin_paint_rect (gid->src->window,
- &target);
-
- gdk_draw_rectangle (gid->src->window,
- gc,
- TRUE,
- target.x, target.y,
- target.width, target.height);
-
- gdk_draw_rectangle (gid->src->window,
- black_gc,
- FALSE,
- target.x + 10, target.y + 10,
- target.width - 20, target.height - 20);
-
- /* Screen shot area */
-
- target.x = visible.x + width_fraction * 1.5;
- target.y = visible.y + height_fraction * 1.5;
- target.width = width_fraction * 2;
- target.height = height_fraction * 2;
-
- shot = gdk_pixbuf_get_from_drawable (NULL,
- gid->src->window,
- NULL,
- target.x, target.y,
- 0, 0,
- target.width, target.height);
- gtk_image_set_from_pixbuf (GTK_IMAGE (gid->snap), shot);
-
- g_object_unref (shot);
-
- gdk_window_end_paint (gid->src->window);
- gdk_window_end_paint (gid->src->window);
- gdk_window_end_paint (gid->src->window);
- gdk_window_end_paint (gid->src->window);
- gdk_window_end_paint (gid->src->window);
-
- gdk_draw_rectangle (gid->src->window,
- gid->src->style->black_gc,
- FALSE,
- target.x, target.y,
- target.width, target.height);
-
- g_object_unref (gc);
-}
-
-static gint
-image_source_expose (GtkWidget *da,
- GdkEventExpose *event,
- gpointer data)
-{
- int x = event->area.x;
- GdkColor red = { 0, 65535, 0, 0 };
- GdkColor green = { 0, 0, 65535, 0 };
- GdkColor blue = { 0, 0, 0, 65535 };
- GdkGC *gc;
-
- gc = gdk_gc_new (event->window);
-
- while (x < (event->area.x + event->area.width))
- {
- switch (x % 7)
- {
- case 0:
- case 1:
- case 2:
- gdk_gc_set_rgb_fg_color (gc, &red);
- break;
-
- case 3:
- case 4:
- case 5:
- gdk_gc_set_rgb_fg_color (gc, &green);
- break;
-
- case 6:
- case 7:
- case 8:
- gdk_gc_set_rgb_fg_color (gc, &blue);
- break;
-
- default:
- g_assert_not_reached ();
- break;
- }
-
- gdk_draw_line (event->window,
- gc,
- x, event->area.y,
- x, event->area.y + event->area.height);
-
- ++x;
- }
-
- g_object_unref (gc);
-
- return TRUE;
-}
-
-static void
-create_get_image (GtkWidget *widget)
-{
- static GtkWidget *window = NULL;
-
- if (window)
- gtk_widget_destroy (window);
- else
- {
- GtkWidget *sw;
- GtkWidget *src;
- GtkWidget *snap;
- GtkWidget *hbox;
- GtkWidget *vbox;
- GtkWidget *button;
- struct GetImageData *gid;
-
- gid = g_new (struct GetImageData, 1);
-
- window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
-
- gtk_window_set_screen (GTK_WINDOW (window),
- gtk_widget_get_screen (widget));
-
- g_signal_connect (window,
- "destroy",
- G_CALLBACK (gtk_widget_destroyed),
- &window);
-
- g_object_set_data_full (G_OBJECT (window),
- "testgtk-get-image-data",
- gid,
- g_free);
-
- hbox = gtk_hbox_new (FALSE, 0);
-
- gtk_container_add (GTK_CONTAINER (window), hbox);
-
- sw = gtk_scrolled_window_new (NULL, NULL);
- gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw),
- GTK_POLICY_AUTOMATIC,
- GTK_POLICY_AUTOMATIC);
-
- gid->sw = sw;
-
- gtk_widget_set_size_request (sw, 400, 400);
-
- src = gtk_drawing_area_new ();
- gtk_widget_set_size_request (src, 10000, 10000);
-
- g_signal_connect (src,
- "expose_event",
- G_CALLBACK (image_source_expose),
- gid);
-
- gid->src = src;
-
- gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (sw),
- src);
-
- gtk_box_pack_start (GTK_BOX (hbox),
- sw, TRUE, TRUE, 0);
-
-
- vbox = gtk_vbox_new (FALSE, 3);
-
- snap = g_object_new (GTK_TYPE_IMAGE, NULL);
-
- gid->snap = snap;
-
- sw = gtk_scrolled_window_new (NULL, NULL);
- gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw),
- GTK_POLICY_AUTOMATIC,
- GTK_POLICY_AUTOMATIC);
- gtk_widget_set_size_request (sw, 300, 300);
-
- gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (sw), snap);
-
- gtk_box_pack_end (GTK_BOX (vbox), sw, FALSE, FALSE, 5);
-
- button = gtk_button_new_with_label ("Get image from drawable");
-
- g_signal_connect (button,
- "clicked",
- G_CALLBACK (take_snapshot),
- gid);
-
- gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
-
- gtk_box_pack_end (GTK_BOX (hbox), vbox, FALSE, FALSE, 0);
-
- gtk_widget_show_all (window);
- }
-}
-
/*
* Label Demo
*/
@@ -10544,7 +10221,6 @@ struct {
{ "font selection", create_font_selection },
{ "gridded geometry", create_gridded_geometry },
{ "handle box", create_handle_box },
- { "image from drawable", create_get_image },
{ "image", create_image },
{ "key lookup", create_key_lookup },
{ "labels", create_labels },
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