new viewer(canvas, options) → {vgl.viewer}
- Description:
Create a new instance of class viewer.
- Source:
Parameters:
| Name | Type | Description |
|---|---|---|
canvas |
HTMLElement | Canvas element associated with the viewer. |
options |
object | Options to send to the renderer. |
Returns:
- Type
- vgl.viewer
Extends
- vgl.object
Methods
bindEventHandlers()
- Description:
Bind canvas mouse events to their default handlers.
- Source:
canvas() → {HTMLElement}
- Description:
Get canvas of the viewer.
- Source:
Returns:
- Type
- HTMLElement
exit(renderState)
- Description:
Remove the viewer.
- Source:
Parameters:
| Name | Type | Description |
|---|---|---|
renderState |
vgl.renderState | Current render state. |
init()
- Description:
Initialize the viewer.
This is a must call or otherwise render context may not initialized properly.
- Source:
render()
- Description:
Render.
- Source:
renderWindow() → {vgl.renderWindow}
- Description:
Return render window of the viewer.
- Source:
Returns:
- Type
- vgl.renderWindow
unbindEventHandlers()
- Description:
Undo earlier bound handlers for canvas mouse events.
- Source: