DiagramWatermarkableImage class Leave feedback
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Represents an image inside a Visio document.
The DiagramWatermarkableImage type exposes the following members:
| Constructor | Description |
|---|---|
| init | Initializes a new DiagramWatermarkableImage from raw image bytes. |
| Method | Description |
|---|---|
| add | Adds a watermark to this WatermarkableImage. This method assumes that watermark offset and size are measured in pixels (if they are assigned). (inherited from WatermarkableImage) |
| add_watermark | (inherited from WatermarkableImage) |
| find_images | Finds images according to the specified search criteria. (inherited from ContentPart) |
| find_images_image_search_criteria | (inherited from ContentPart) |
| get_bytes | Gets the image as a byte array. (inherited from WatermarkableImage) |
| search | Finds possible watermarks according to the specified search criteria. (inherited from ContentPart) |
| search_search_criteria | (inherited from ContentPart) |
| Property | Description |
|---|---|
| height | The height of this WatermarkableImage in pixels. (inherited from WatermarkableImage) |
| width | The width of this WatermarkableImage in pixels. (inherited from WatermarkableImage) |
import groupdocs.watermark as gw
import groupdocs.watermark.contents.diagram as gwc_vsdx
load_options = gw.DiagramLoadOptions()
with gw.Watermarker("diagram.vsdx", load_options) as watermarker:
content = watermarker.get_content(gwc_vsdx.DiagramContent)
for shape in content.pages[0].shapes:
if shape.image is not None:
with open("test.png", "rb") as f:
shape.image = gwc_vsdx.DiagramWatermarkableImage(f.read())
watermarker.save("diagram.vsdx")
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