Class createjs.Composer
Defined in: composer.js.
| Constructor Attributes | Constructor Name and Description |
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A class that composes an image.
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| Method Attributes | Method Name and Description |
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applyAlphaMap(image, alpha)
Applies an alpha-map filter to the specified image.
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applyColorFilter(image, matrix)
Applies a color filter to the specified image.
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destroy()
Destroys all resources owned by this composer.
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Returns whether the hosting browser supports the blend mode "multiply".
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Method Detail
applyAlphaMap(image, alpha)
Applies an alpha-map filter to the specified image.
- Parameters:
- {HTMLImageElement} image
- {HTMLImageElement} alpha
applyColorFilter(image, matrix)
Applies a color filter to the specified image.
- Parameters:
- {HTMLImageElement} image
-
{Array.
} matrix
destroy()
Destroys all resources owned by this composer.
{HTMLCanvasElement}
getOutput()
Returns whether the hosting browser supports the blend mode "multiply".
- Returns:
- {HTMLCanvasElement}