int LastBorderTileXIndexFromSrcCoord(int src_position) const;
int LastBorderTileYIndexFromSrcCoord(int src_position) const;
+ gfx::Rect ExpandRectToTileBoundsWithBorders(const gfx::Rect rect) const;
+
gfx::Rect TileBounds(int i, int j) const;
gfx::Rect TileBoundsWithBorder(int i, int j) const;
int TilePositionX(int x_index) const;