Set Slide Background in PowerPoint Presentations using C++

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You can find detailed information at: Set Slide Background in PowerPoint Presentations using C++

Set_Master_Slide_Background.cpp

// File paths
const String sourceFilePath = u"SourceDirectory\\Slides\\Presentation2.pptx";
const String outputFilePath = u"OutputDirectory\\SetMasterSlideBackground_out.pptx";

// Load the presentation file
auto presentation = System::MakeObject<Presentation>(sourceFilePath);

// Set the background color of the Master ISlide to Forest Green
presentation->get_Masters()->idx_get(0)->get_Background()->set_Type(BackgroundType::OwnBackground);
presentation->get_Masters()->idx_get(0)->get_Background()->get_FillFormat()->set_FillType(FillType::Solid);
presentation->get_Masters()->idx_get(0)->get_Background()->get_FillFormat()->get_SolidFillColor()->set_Color(System::Drawing::Color::get_ForestGreen());

// Save Presentation
presentation->Save(outputFilePath, Aspose::Slides::Export::SaveFormat::Pptx);

Set_Normal_Slide_Background.cpp

// File paths
const String sourceFilePath = u"SourceDirectory\\Slides\\Presentation2.pptx";
const String outputFilePath = u"OutputDirectory\\SetSlideBackground_out.pptx";

// Load the presentation file
auto presentation = System::MakeObject<Presentation>(sourceFilePath);

// Set the background color of the first ISlide to Blue
presentation->get_Slides()->idx_get(0)->get_Background()->set_Type(BackgroundType::OwnBackground);
presentation->get_Slides()->idx_get(0)->get_Background()->get_FillFormat()->set_FillType(FillType::Solid);
presentation->get_Slides()->idx_get(0)->get_Background()->get_FillFormat()->get_SolidFillColor()->set_Color(System::Drawing::Color::get_Blue());

// Save Presentation
presentation->Save(outputFilePath, Aspose::Slides::Export::SaveFormat::Pptx);

Set_Slide_Gradient_Background.cpp

// File paths
const String sourceFilePath = u"SourceDirectory\\Slides\\Presentation2.pptx";
const String outputFilePath = u"OutputDirectory\\SetSlideGradientBackground_out.pptx";

// Load the presentation file
auto presentation = System::MakeObject<Presentation>(sourceFilePath);

// Apply Gradient effect to the Background
presentation->get_Slides()->idx_get(0)->get_Background()->set_Type(BackgroundType::OwnBackground);
presentation->get_Slides()->idx_get(0)->get_Background()->get_FillFormat()->set_FillType(FillType::Gradient);
presentation->get_Slides()->idx_get(0)->get_Background()->get_FillFormat()->get_GradientFormat()->set_TileFlip(TileFlip::FlipBoth);

// Save Presentation
presentation->Save(outputFilePath, Aspose::Slides::Export::SaveFormat::Pptx);

Set_Slide_Image_Background.cpp

// File paths
const String sourceFilePath = u"SourceDirectory\\Slides\\Presentation2.pptx";
const String imageFilePath = u"SourceDirectory\\Images\\Tulips.jpg";
const String outputFilePath = u"OutputDirectory\\SetSlideImageBackground_out.pptx";

// Load the presentation file
auto presentation = System::MakeObject<Presentation>(sourceFilePath);

// Set background properties
presentation->get_Slides()->idx_get(0)->get_Background()->set_Type(BackgroundType::OwnBackground);
presentation->get_Slides()->idx_get(0)->get_Background()->get_FillFormat()->set_FillType(FillType::Picture);
presentation->get_Slides()->idx_get(0)->get_Background()->get_FillFormat()->get_PictureFillFormat()->set_PictureFillMode(PictureFillMode::Stretch);

// Get the picture
auto bitmap = MakeObject<System::Drawing::Bitmap>(imageFilePath);

// Add image to presentation's images collection
SharedPtr<IPPImage> imgx = presentation->get_Images()->AddImage(bitmap);

// Set the image as the background
presentation->get_Slides()->idx_get(0)->get_Background()->get_FillFormat()->get_PictureFillFormat()->get_Picture()->set_Image(imgx);

// Save Presentation
presentation->Save(outputFilePath, Aspose::Slides::Export::SaveFormat::Pptx);