Changeset e0545de in mainline for uspace/lib/guigfx/private/canvas.h

Timestamp:

2019-10-19T10:07:32Z (5 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

d18f3b7

Parents:

dcc4cb31

Message:

Implement bitmaps in canvas GC, demo in gfxdemo

File:

• uspace/lib/guigfx/private/canvas.h (modified) (2 diffs)

uspace/lib/guigfx/private/canvas.h

@@ -40 +40 @@
 #include <canvas.h>
 #include <draw/surface.h>
+#include <gfx/bitmap.h>
 #include <gfx/context.h>
+#include <gfx/coord.h>
 #include <io/pixel.h>
 
@@ -58 +60 @@
 };
 
+/** Bitmap in canvas GC */
+typedef struct {
+        /** Containing canvas GC */
+        struct canvas_gc *cgc;
+        /** Allocation info */
+        gfx_bitmap_alloc_t alloc;
+        /** @c true if we allocated the bitmap, @c false if allocated by caller */
+        bool myalloc;
+        /** Surface */
+        surface_t *surface;
+        /** Rectangle covered by bitmap */
+        gfx_rect_t rect;
+} canvas_gc_bitmap_t;
+
 #endif