HighlightRegex()
Contents
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]TextFrame::HighlightRegex(System::String, System::Drawing::Color, System::SharedPtr<ITextHighlightingOptions>) method
Highlight all matches of regular expression in text frame text using specified color.
void Aspose::Slides::TextFrame::HighlightRegex(System::String regex, System::Drawing::Color highlightColor, System::SharedPtr<ITextHighlightingOptions> options) override
Arguments
| Parameter | Type | Description |
|---|---|---|
| regex | System::String | Text of regular expression to get text to highlight. |
| highlightColor | System::Drawing::Color | Highlighting color. |
| options | System::SharedPtr<ITextHighlightingOptions> | Highlighting options. |
Remarks
The following sample code shows how to Highlight Text using regular expression in a PowerPoint Presentation.
auto presentation = System::MakeObject<Presentation>(u"SomePresentation.pptx");
auto shape = System::ExplicitCast<Aspose::Slides::AutoShape>(presentation->get_Slides()->idx_get(0)->get_Shapes()->idx_get(0));
System::SharedPtr<TextHighlightingOptions> options = System::MakeObject<TextHighlightingOptions>();
// highlighting all words with 10 symbols or longer
shape->get_TextFrame()->HighlightRegex(u"\\b[^\\s]{5,}\\b", System::Drawing::Color::get_Blue(), options);
presentation->Save(u"SomePresentation-out.pptx", SaveFormat::Pptx);
See Also
- Typedef SharedPtr
- Class String
- Class Color
- Class ITextHighlightingOptions
- Class TextFrame
- Namespace Aspose::Slides
- Library Aspose.Slides