Class PresentationImageExporter

Extension methods for exporting Presentation slides as raster images.

Inheritance

object

PresentationImageExporter

Inherited Members

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

Namespace: DRIT.Presentation.Export.Image

Assembly: DRIT.Presentation.dll

Syntax

public static class PresentationImageExporter

Methods

RenderSlideToImage(Presentation, int, PresentationImageSaveOptions?)

Returns a single DRIT.Drawing.Imaging.Bitmap for the specified slide (0-based index). The caller is responsible for disposing the bitmap.

Declaration

public static Bitmap RenderSlideToImage(this Presentation presentation, int slideIndex, PresentationImageSaveOptions? options = null)

Parameters

Type	Name	Description
Presentation	presentation
int	slideIndex
PresentationImageSaveOptions	options

Returns

Type	Description
Bitmap

RenderToImages(Presentation, PresentationImageSaveOptions?)

Returns one DRIT.Drawing.Imaging.Bitmap per exported slide. The caller is responsible for disposing each bitmap.

Declaration

public static IReadOnlyList<Bitmap> RenderToImages(this Presentation presentation, PresentationImageSaveOptions? options = null)

Parameters

Type	Name	Description
Presentation	presentation
PresentationImageSaveOptions	options

Returns

Type	Description
IReadOnlyList<Bitmap>

RenderToImages(Presentation, ImageSaveOptions)

Returns one DRIT.Drawing.Imaging.Bitmap per exported slide using the unified ImageSaveOptions (Phase 4.1 hierarchy). The caller is responsible for disposing each bitmap.

Declaration

public static IReadOnlyList<Bitmap> RenderToImages(this Presentation presentation, ImageSaveOptions options)

Parameters

Type	Name	Description
Presentation	presentation
ImageSaveOptions	options

Returns

Type	Description
IReadOnlyList<Bitmap>

SaveAsEmf(Presentation, string, PresentationImageSaveOptions?)

Saves each selected slide as an Enhanced Metafile (EMF) file using the shared vector rendering pipeline.

Declaration

public static void SaveAsEmf(this Presentation presentation, string pathPattern, PresentationImageSaveOptions? options = null)

Parameters

Type	Name	Description
Presentation	presentation	The presentation to export.
string	pathPattern	Output path, optionally containing the {slide} token.
PresentationImageSaveOptions	options	Image options controlling slide selection, resolution, and fonts.

SaveAsImage(Presentation, string, PresentationImageSaveOptions?)

Saves each selected slide as an image file. pathPattern may contain {slide} (1-based index) and {name} (slide name) tokens. Example: "output_slide{slide}.png"

Declaration

public static void SaveAsImage(this Presentation presentation, string pathPattern, PresentationImageSaveOptions? options = null)

Parameters

Type	Name	Description
Presentation	presentation
string	pathPattern
PresentationImageSaveOptions	options

SaveAsImage(Presentation, string, ImageSaveOptions)

Saves each selected slide as an image file using the unified ImageSaveOptions (Phase 4.1 hierarchy).

Declaration

public static void SaveAsImage(this Presentation presentation, string pathPattern, ImageSaveOptions options)

Parameters

Type	Name	Description
Presentation	presentation
string	pathPattern
ImageSaveOptions	options