Lines Matching defs:pixbuf
28 #include <gdkmm/pixbuf.h>
99 PixelGraph(Glib::RefPtr<Gdk::Pixbuf const> pixbuf);
268 // The data representation follows the image data pattern from gdk-pixbuf.
271 // "Image data in a pixbuf is stored in memory in uncompressed, packed
280 inline PixelGraph::PixelGraph(Glib::RefPtr<Gdk::Pixbuf const> pixbuf) :
281 _width(pixbuf->get_width()),
282 _height(pixbuf->get_height()),
289 guint8 *pixels = pixbuf->get_pixels();
291 const int n_channels = pixbuf->get_n_channels();
292 const int rowpadding = pixbuf->get_rowstride() - _width * n_channels;