put_image_data method
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]put_image_data
Paints data from the given ImageData object onto the bitmap. If a dirty rectangle is provided, only the pixels from that rectangle are painted. This method is not affected by the canvas transformation matrix.
def put_image_data(self, imagedata, dx, dy):
...
| Parameter | Type | Description |
|---|---|---|
| imagedata | IImageData | An ImageData object containing the array of pixel values. |
| dx | float | Horizontal position (x-coordinate) at which to place the image data in the destination canvas. |
| dy | float | Vertical position (y-coordinate) at which to place the image data in the destination canvas. |
put_image_data
Paints data from the given ImageData object onto the bitmap. If a dirty rectangle is provided, only the pixels from that rectangle are painted. This method is not affected by the canvas transformation matrix.
def put_image_data(self, imagedata, dx, dy, dirty_x, dirty_y, dirty_width, dirty_height):
...
| Parameter | Type | Description |
|---|---|---|
| imagedata | IImageData | An ImageData object containing the array of pixel values. |
| dx | float | Horizontal position (x-coordinate) at which to place the image data in the destination canvas. |
| dy | float | Vertical position (y-coordinate) at which to place the image data in the destination canvas. |
| dirty_x | float | Horizontal position (x-coordinate). The x coordinate of the top left hand corner of your Image data. Defaults to 0. |
| dirty_y | float | Vertical position (y-coordinate). The y coordinate of the top left hand corner of your Image data. Defaults to 0. |
| dirty_width | float | Width of the rectangle to be painted. Defaults to the width of the image data. |
| dirty_height | float | Height of the rectangle to be painted. Defaults to the height of the image data. |
See Also
- module
aspose.html.dom.canvas - class
ICanvasRenderingContext2D