This class is used throughout Image_Graph to perform gradient fills. It is mainly used for diagram-data-elements (like a bar or a line) and the diagram-grid. Note that also more than 2 colors can be provided which will result in a gradient-fill from one color to the next [...] to the last one (multiple gradients).
Image_Graph_Fill_Gradient
Image_Graph_Fill_Gradient Inherited Methods
Table 33-1. Inherited from Image_Graph_Fill_Common
| Method Name | Summary |
|---|---|
| Constructor Image_Graph_Fill_Common::Image_Graph_Fill_Common() | Constructor |
| Image_Graph_Fill_Common::drawGDBox() | Draws fill element, shape: box |
| Image_Graph_Fill_Common::drawGDPolygon() | Draws fill element, shape: polygon |
| Image_Graph_Fill_Common::setColor() | Set color |