From fe9f9d03f41936fc9ace154db4904e32f2ec3304 Mon Sep 17 00:00:00 2001 From: Havoc Pennington Date: Wed, 1 Nov 2000 07:07:46 +0000 Subject: New function to create a pixbuf pointing to a subregion of another pixbuf. 2000-11-01 Havoc Pennington * gdk-pixbuf.c (gdk_pixbuf_new_subpixbuf): New function to create a pixbuf pointing to a subregion of another pixbuf. 2000-11-01 Havoc Pennington * gtk/gtklabel.c (gtk_label_set_attributes): Set a PangoAttrList on a label (gtk_label_finalize): unref the attr list if any. * gtk/testgtk.c (create_get_image): close test on second click (make_message_dialog): close dialog if it exists * gdk/gdkpango.c (gdk_draw_layout): Handle rise attribute * gdk-2.0.pc.in (Requires): Make it require gdk-pixbuf-2.0 not gdk-pixbuf * gtk/gtklabel.c (gtk_label_set_markup): new function to set label from Pango markup format (gtk_label_set_markup_with_accel): ditto but with accelerator parsing * gtk/gtkimage.c (gtk_image_expose): reformatting. * gdk/gdkpixbuf-drawable.c (gdk_pixbuf_get_from_drawable): Hack to reflect current state of GDK - use gdk_drawable_get_colormap, etc. Check GDK_IS_WINDOW() not !GDK_IS_PIXMAP() to decide whether to call gdk_window_get_origin(). * gdk/gdkpixbuf-render.c (gdk_pixbuf_render_to_drawable_alpha): implement GDK_PIXBUF_ALPHA_FULL --- gdk-pixbuf/gdk-pixbuf.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'gdk-pixbuf/gdk-pixbuf.h') diff --git a/gdk-pixbuf/gdk-pixbuf.h b/gdk-pixbuf/gdk-pixbuf.h index e877372779..ee87b82bb2 100644 --- a/gdk-pixbuf/gdk-pixbuf.h +++ b/gdk-pixbuf/gdk-pixbuf.h @@ -116,6 +116,13 @@ GdkPixbuf *gdk_pixbuf_new (GdkColorspace colorspace, gboolean has_alpha, int bit GdkPixbuf *gdk_pixbuf_copy (const GdkPixbuf *pixbuf); +/* Create a pixbuf which points to the pixels of another pixbuf */ +GdkPixbuf *gdk_pixbuf_new_subpixbuf (GdkPixbuf *src_pixbuf, + int src_x, + int src_y, + int width, + int height); + /* Simple loading */ GdkPixbuf *gdk_pixbuf_new_from_file (const char *filename, -- cgit v1.2.1