Modify doxygen of CompositeMode and DrawBitmap with degree

Change-Id: I82f10db36a8b3d9b45ca967e3bda545740e02c3b
Signed-off-by: hoonik.lee <hoonik.lee@samsung.com>

diff --git a/inc/FGrpCanvas.h b/inc/FGrpCanvas.h
index 01ad2de..9815187 100644 (file)
--- a/inc/FGrpCanvas.h
+++ b/inc/FGrpCanvas.h
@@ -1247,6 +1247,7 @@ public:
         * @exception   E_SUCCESS        The method is successful.
         * @exception   E_INVALID_ARG    A specified input parameter is invalid.
         * @remarks     BitmapPixelFormat::BITMAP_PIXEL_FORMAT_R8G8B8A8 is not applicable for this method.
+        *                              This function has a problem to work in unbounded region and to affect whole Canvas pixels in the case of COMPOSITE_MODE_SRC or COMPOSITE_MODE_CLEAR.
         * @image               html    graphics_rotatebitmap.PNG
         */
        result DrawBitmap(const Point& point, const Bitmap& bitmap, const Point& pivot, int degree);
@@ -1269,6 +1270,7 @@ public:
         * @exception   E_SUCCESS        The method is successful.
         * @exception   E_INVALID_ARG    A specified input parameter is invalid.
         * @remarks     BitmapPixelFormat::BITMAP_PIXEL_FORMAT_R8G8B8A8 is not applicable for this method.
+        *                              This function has a problem to work in unbounded region and to affect whole Canvas pixels in the case of COMPOSITE_MODE_SRC or COMPOSITE_MODE_CLEAR.
         * @image               html    graphics_rotatebitmap.PNG
         */
        result DrawBitmap(const FloatPoint& point, const Bitmap& bitmap, const FloatPoint& pivot, float degree);

diff --git a/inc/FGrpCanvasCommon.h b/inc/FGrpCanvasCommon.h
index 8e2d08c..e6ec993 100644 (file)
--- a/inc/FGrpCanvasCommon.h
+++ b/inc/FGrpCanvasCommon.h
@@ -108,6 +108,9 @@ enum LineJoinStyle
 * Defines the composite mode.
 *
 * @since         2.1
+*
+* @remarks     The area affected by Canvas::CompositeMode can be bounded or unbounded.
+*                      For some cases, the area in which composition is performed can be bounded by the source region, or the area can be unbounded and the composition affects all the Canvas pixels.
 */
 enum CompositeMode
 {