| 
 | pure virtual | 
Draws the image.
| image | The image. | 
| ptDest | The top-left corner of area where image will be renderred. | 
| sizeDest | Specifies the size of a destination image. If this value is (0, 0), the default image size will be used. | 
| opacity | The image opacity. This value between 0.0 and 1.0 | 
| interpolationMode | The interpolation mode to use if the bitmap is scaled or rotated by the drawing operation. | 
| rectSrc | The image source rectangle. If this rectangle is empty (default value), the whole image will be drawn. |