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| author | Alexander Larsson <alexl@redhat.com> | 2003-06-12 11:09:28 +0000 |
|---|---|---|
| committer | Alexander Larsson <alexl@src.gnome.org> | 2003-06-12 11:09:28 +0000 |
| commit | a1dbdf0bdc06aa8c78091d91c20c463b14a172e3 (patch) | |
| tree | dcfb695cfcc743399b3610d69eed6b038d5d82d8 /libnautilus-private/nautilus-icon-canvas-item.c | |
| parent | 23d4ac3ddb372fe26d18ba8b4efb6140a46db92d (diff) | |
| download | nautilus-a1dbdf0bdc06aa8c78091d91c20c463b14a172e3.tar.gz | |
Only draw exposed area. Patch from sandmann@daimi.au.dk
2003-06-12 Alexander Larsson <alexl@redhat.com>
* libnautilus-private/nautilus-icon-canvas-item.c (nautilus_icon_canvas_item_draw):
Only draw exposed area.
Patch from sandmann@daimi.au.dk
Diffstat (limited to 'libnautilus-private/nautilus-icon-canvas-item.c')
| -rw-r--r-- | libnautilus-private/nautilus-icon-canvas-item.c | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/libnautilus-private/nautilus-icon-canvas-item.c b/libnautilus-private/nautilus-icon-canvas-item.c index f243b7ae2..77ffdefae 100644 --- a/libnautilus-private/nautilus-icon-canvas-item.c +++ b/libnautilus-private/nautilus-icon-canvas-item.c @@ -1324,6 +1324,7 @@ nautilus_icon_canvas_item_draw (EelCanvasItem *item, GdkDrawable *drawable, ArtIRect icon_rect, emblem_rect; EmblemLayout emblem_layout; GdkPixbuf *emblem_pixbuf, *temp_pixbuf; + GdkRectangle draw_rect, pixbuf_rect; icon_item = NAUTILUS_ICON_CANVAS_ITEM (item); details = icon_item->details; @@ -1333,12 +1334,27 @@ nautilus_icon_canvas_item_draw (EelCanvasItem *item, GdkDrawable *drawable, return; } - /* Compute icon rectangle in drawable coordinates. */ icon_rect = icon_item->details->canvas_rect; - + /* if the pre-lit or selection flag is set, make a pre-lit or darkened pixbuf and draw that instead */ temp_pixbuf = map_pixbuf (icon_item); - draw_pixbuf (temp_pixbuf, drawable, icon_rect.x0, icon_rect.y0); + pixbuf_rect.x = icon_rect.x0; + pixbuf_rect.y = icon_rect.y0; + pixbuf_rect.width = gdk_pixbuf_get_width (temp_pixbuf); + pixbuf_rect.height = gdk_pixbuf_get_height (temp_pixbuf); + if (gdk_rectangle_intersect (&(expose->area), &pixbuf_rect, &draw_rect)) { + gdk_draw_pixbuf (drawable, + NULL, + temp_pixbuf, + draw_rect.x - pixbuf_rect.x, + draw_rect.y - pixbuf_rect.y, + draw_rect.x, + draw_rect.y, + draw_rect.width, + draw_rect.height, + GDK_RGB_DITHER_NORMAL, + 0,0); + } g_object_unref (temp_pixbuf); draw_embedded_text (icon_item, drawable, icon_rect.x0, icon_rect.y0); |