From da49daecc4a22e271a3a1d9c61cbbda96a549be7 Mon Sep 17 00:00:00 2001 From: Benjamin Otte Date: Tue, 13 Jul 2010 17:17:19 +0200 Subject: [PATCH] demos: Convert to drawing with Cairo instead of GdkRGB --- demos/pixbuf-demo.c | 20 +++++++------------- 1 file changed, 7 insertions(+), 13 deletions(-) diff --git a/demos/pixbuf-demo.c b/demos/pixbuf-demo.c index 6c921b5b4f..51977d2581 100644 --- a/demos/pixbuf-demo.c +++ b/demos/pixbuf-demo.c @@ -89,20 +89,14 @@ load_pixbufs (void) static gint expose_cb (GtkWidget *widget, GdkEventExpose *event, gpointer data) { - guchar *pixels; - int rowstride; + cairo_t *cr; + + cr = gdk_cairo_create (event->window); + gdk_cairo_set_source_pixbuf (cr, frame, 0, 0); + gdk_cairo_rectangle (cr, &event->area); + cairo_fill (cr); - rowstride = gdk_pixbuf_get_rowstride (frame); - - pixels = gdk_pixbuf_get_pixels (frame) + rowstride * event->area.y + event->area.x * 3; - - gdk_draw_rgb_image_dithalign (widget->window, - widget->style->black_gc, - event->area.x, event->area.y, - event->area.width, event->area.height, - GDK_RGB_DITHER_NORMAL, - pixels, rowstride, - event->area.x, event->area.y); + cairo_destroy (cr); return TRUE; }