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Aspose.Slides for Python 22.10 Release Notes
| Key | Summary | Category | Related Documentation |
|---|---|---|---|
| SLIDESPYNET-52 | Use Aspose.Slides for Net 22.10 features | Enhancement | |
| SLIDESPYNET-50 | Import error on Mac arm64 using python-intel64 | Bug |
Public API Changes
ISVGOptions.use_frame_size and ISVGOptions.use_frame_rotation have been added
New properties use_frame_size and use_frame_rotation have been added to the ISVGOptions interface and SVGOptions class.
The use_frame_size property allows determines whether the text frame will be included in a rendering area.
The use_frame_rotation property allows determines whether to perform the specified rotation of the shape when rendering.
The code snippet below demonstrates using these properties:
import aspose.slides as slides
with slides.Presentation("pres.pptx") as pres:
svgOptions = slides.export.SVGOptions()
# Does not perform the specified rotation of the shape while rendering to SVG.
svgOptions.use_frame_rotation = False
# Include the text frame in a rendering area while rendering to SVG.
svgOptions.use_frame_size = True
# Save shape to SVG
with open("pres-out.svg", "wb") as file:
pres.slides[0].write_as_svg(file, svgOptions)
Embedded fonts compress feature added
Embedded fonts can be compressed to decrease the size of the presentation that contains such fonts. To provide this functionality, the compress_embedded_fonts method was added to LowCode API.
Below is the snippet demonstrating compression:
import aspose.slides as slides
with slides.Presentation("pres.pptx") as pres:
slides.lowcode.Compress.compress_embedded_fonts(pres)
pres.save("pres-out.pptx", slides.export.SaveFormat.PPTX)
leader_lines_color porperty has been added
The leader_lines_color property has been addded, now the color of all leader lines in the collection can be managed via this property:
import aspose.slides as slides
import aspose.pydrawing as drawing
with slides.Presentation("pres.pptx") as pres:
chart = pres.slides[0].shapes[0]
series = chart.chart_data.series
labels = series[0].labels
labels.leader_lines_color = drawing.Color.from_argb(255, 255, 0, 0)