| オーバーロード | 解説 |
|---|---|
| FillRectangle(Color,Color,Rectangle,Boolean) | Gradient fills the rectangle with colors. |
| FillRectangle(IntPtr,Rectangle) | Fills the specified rectangle by using the specified brush. |
| FillRectangle(Rectangle,RasterOperationCode) | Fills the specified rectangle by using the current brush of device context. |