An object for describing gradient fills
The <LzCanvasGradient> is used by drawview to describe a gradient fill.
| addColorStop() | ||
| LzCanvasGradient.addColorStop(o, c) | ||
|
Adds a new stop to a gradient. gradients are rendered such that at the starting point the colour at offset 0 is used, that at the ending point the color at offset 1 is used. globalAlpha is stored for each gradient step added. |
||
| Parameters | ||
| Name | Type | Desc |
| o | Number | The offset this stop used for placement in the gradient. Gradients are rendered such that for the starting point the colour at offset 0 is used, that at the ending point the color at offset 1 is used and all colors between those offsets are blended. Must be less than 0 or greater than 1. |
| c | Number | The color to be used at this color. A hexadecimal value, e.g. 0xffffff |
|
|
||
| constructor() | ||
| LzCanvasGradient() | ||
|
LzCanvasGradient is an opaque object, which is used for assigning to other attributes, e.g. fillStyle. It is also used to add color stops. An LzCanvasGradient is returned by LzDrawView.createRadialGradient or LzDrawView.createRadialGradient. |
||
|
|
Copyright © 2002-2005 Laszlo Systems, Inc. All Rights Reserved. Unauthorized use, duplication or distribution is strictly prohibited. This is the proprietary information of Laszlo Systems, Inc. Use is subject to license terms.