Aspose::Pdf::Text::CustomFontSubstitutionBase::TrySubstitute method
CustomFontSubstitutionBase::TrySubstitute method
Substitutes original font with another font.
virtual bool Aspose::Pdf::Text::CustomFontSubstitutionBase::TrySubstitute(System::SharedPtr<CustomFontSubstitutionBase::OriginalFontSpecification> originalFontSpecification, System::SharedPtr<Font> &substitutionFont)
| Parameter | Type | Description |
|---|---|---|
| originalFontSpecification | System::SharedPtr<CustomFontSubstitutionBase::OriginalFontSpecification> | Original font specification. |
| substitutionFont | System::SharedPtr<Font>& | Substitution font. |
ReturnValue
True in case substitution was successfull.
Remarks
The class CustomFontSubstitutionBase should be inherited to implement custom font substitution logic. TrySubstitute method should be overridden properly:
Must return true in case substitution is required. substitutionFont must be set to valid Font object. Must return false in case no substitution is required. substitutionFont may be set to null.
See Also
- Typedef SharedPtr
- Class OriginalFontSpecification
- Class Font
- Class CustomFontSubstitutionBase
- Namespace Aspose::Pdf::Text
- Library Aspose.PDF for C++