diff options
Diffstat (limited to 'gdk/gdkpixbuf-render.c')
| -rw-r--r-- | gdk/gdkpixbuf-render.c | 23 |
1 files changed, 7 insertions, 16 deletions
diff --git a/gdk/gdkpixbuf-render.c b/gdk/gdkpixbuf-render.c index 6e3891f758..d8eda5eb69 100644 --- a/gdk/gdkpixbuf-render.c +++ b/gdk/gdkpixbuf-render.c @@ -333,14 +333,18 @@ gdk_pixbuf_render_pixmap_and_mask_for_colormap (GdkPixbuf *pixbuf, * gdk_pixbuf_set_as_cairo_source: * @pixbuf: a #GdkPixbuf * @cr: a #Cairo context + * @pixbuf_x: X coordinate of location to place upper left corner of @pixbuf + * @pixbuf_y: Y coordinate of location to place upper left corner of @pixbuf * * Sets the given pixbuf as the source pattern for the Cairo context. * The pattern has an extend mode of %CAIRO_EXTEND_NONE and is aligned - * so that the origin of @pixbuf is at the current point. + * so that the origin of @pixbuf is @pixbuf_x, @pixbuf_y **/ void gdk_pixbuf_set_as_cairo_source (GdkPixbuf *pixbuf, - cairo_t *cr) + cairo_t *cr, + double pixbuf_x, + double pixbuf_y) { gint width = gdk_pixbuf_get_width (pixbuf); gint height = gdk_pixbuf_get_height (pixbuf); @@ -350,10 +354,7 @@ gdk_pixbuf_set_as_cairo_source (GdkPixbuf *pixbuf, guchar *cairo_pixels; cairo_format_t format; cairo_surface_t *surface; - cairo_pattern_t *pattern; static const cairo_user_data_key_t key; - cairo_matrix_t *matrix; - double x, y; int j; if (n_channels == 3) @@ -424,17 +425,7 @@ gdk_pixbuf_set_as_cairo_source (GdkPixbuf *pixbuf, cairo_pixels += 4 * width; } - pattern = cairo_pattern_create_for_surface (surface); - cairo_surface_destroy (surface); - - cairo_current_point (cr, &x, &y); - matrix = cairo_matrix_create (); - cairo_matrix_translate (matrix, -x, -y); - cairo_pattern_set_matrix (pattern, matrix); - cairo_matrix_destroy (matrix); - - cairo_set_source (cr, pattern); - cairo_pattern_destroy (pattern); + cairo_set_source_surface (cr, surface, pixbuf_x, pixbuf_y); } #define __GDK_PIXBUF_RENDER_C__ |