Home > blockly > geras > Renderer
geras.Renderer class
The geras renderer. This renderer was designed to be backwards compatible with pre-2019 Blockly. Newer projects that are not constrained by backwards compatibility should use thrasos, which is a more modern take on this renderer.
Geras is the ancient Greek spirit of old age.
Signature:
export declare class Renderer extends BaseRenderer
Extends: BaseRenderer
Constructors
| Constructor | Modifiers | Description |
|---|---|---|
| (constructor)(name) | Constructs a new instance of the Renderer class |
Methods
| Method | Modifiers | Description |
|---|---|---|
| getHighlightConstants() | Get the renderer's highlight constant provider. We assume that when this is called, the renderer has already been initialized. | |
| init(theme, opt_rendererOverrides) | Initialize the renderer. Geras has a highlight provider in addition to the normal constant provider. | |
| makeConstants_() | ||
| makeDrawer_(block, info) | protected | Create a new instance of the renderer's drawer. |
| makeHighlightConstants_() | protected | Create a new instance of the renderer's highlight constant provider. |
| makePathObject(root, style) | Create a new instance of a renderer path object. | |
| makeRenderInfo_(block) | protected | Create a new instance of the renderer's render info object. |
| refreshDom(svg, theme, injectionDiv) |