SnpCreateInddPreview Class Reference

Public Member Functions
	SnpCreateInddPreview ()
virtual	~SnpCreateInddPreview ()
ErrorCode	CreateFirstPagePreview (const UIDRef &docRef, const bool16 &faceless, const IDFile &jpegFile, const PMReal &xScale=1.0, const PMReal &yScale=1.0, const PMReal &desiredRes=36.0)

Detailed Description

• How to take a preview JPEG of an InDesign document

This snippet class uses SnapshotUtils to make a preview of the 1st page of an InDesign document. If there is a front document, it is used to create the preview, otherwise, user will be prompted to select a file, which will be open faceless.

Constructor & Destructor Documentation

SnpCreateInddPreview::SnpCreateInddPreview ( )

inline

Constructor.

virtual SnpCreateInddPreview::~SnpCreateInddPreview ( )

inlinevirtual

Destructor. Cleans up the internal SnapshotUtils member.

Member Function Documentation

ErrorCode SnpCreateInddPreview::CreateFirstPagePreview	(	const UIDRef &	docRef,
		const bool16 &	faceless,
		const IDFile &	jpegFile,
		const PMReal &	xScale = 1.0,
		const PMReal &	yScale = 1.0,
		const PMReal &	desiredRes = 36.0
	)

Creates the preview of the first page of a document, and immediately saves it to a JPEG format file.

Parameters

docRef	IN UIDRef for the document to preview.
faceless	IN bool16 if the document is opened via a choose file dialog, it is not displayed in layout window.
jpegFile	IN IDFile for the JPEG file to save.
xScale	IN Scale in the X-direction. Default = 1.0 (=100%)
yScale	IN Scale in the Y-direction. Default = 1.0 (=100%)
desiredRes	IN Desired resolution. Default = 36.0.

Returns

kSuccess on success, kFailure otherwise.