Link Module

Types

	A3DPDFLinkData
	`A3DPDFELinkHighlightMode`

Fields

	`kA3DPDFLinkHighlightNone`
	`kA3DPDFLinkHighlightInvert`
	`kA3DPDFLinkHighlightOutline`
	`kA3DPDFLinkHighlightPush`

Functions

`A3DStatus`	`A3DPDFLinkCreate`
`A3DStatus`	`A3DPDFPageInsertLink`
`A3DStatus`	`A3DPDFPageInsertLinkInTable`

Detailed Description

group a3d_pdf_link_module

Adds Links in the page.

This module describes the functions and structures that allow you to add links in the page. A link is a ‘hot zone’ on which is assigned an action. When the user clicks on the zone, the action is executed. The link can be invisible, or drawn as a rectangle with a border. The border width and color can be specified.

Type Documentation

enum A3DPDFELinkHighlightMode

Highlighting mode (the visual effect that shall be used when the mouse button is pressed or held down inside its active area)

Version: 5.2

Values:

enumerator kA3DPDFLinkHighlightNone: No highlighting.

enumerator kA3DPDFLinkHighlightInvert: Invert the contents of the link rectangle.

enumerator kA3DPDFLinkHighlightOutline: Invert the link border.

enumerator kA3DPDFLinkHighlightPush: Display the link as if it were being pushed below the surface of the page.

Function Documentation

A3DStatus A3DPDFLinkCreate(A3DPDFDocument *pDoc, const A3DPDFLinkData *pLinkData, A3DPDFLink **ppLink)

Function to create a link object.

The link object is primarily created with this function, and it should be positioned on the page with the function A3DPDFPageInsertLink.

Version: 5.2

Parameters:	pDoc – [inout] The Document object to work with. pLinkData – [in] The link parameters. ppLink – [out] The Link object created.
Return values:	A3D_SUCCESS –
Returns:	A3D_SUCCESS in case of success or an error code

A3DStatus A3DPDFPageInsertLink(A3DPDFPage *pPage, A3DPDFLink *pLink, const A3DPDFRectData *pRectData)

Function to insert a link in a page.

Version: 5.2

Parameters:	pPage – [in] The Page object to work with. pLink – [in] The Link object to insert on the page. pRectData – [in] The rectangle to specify the position on the page.
Return values:	A3D_SUCCESS –
Returns:	A3D_SUCCESS in case of success or an error code

A3DStatus A3DPDFPageInsertLinkInTable(A3DPDFPage *pPage, A3DPDFTable *pTable, A3DPDFLink *pLink, A3DInt32 iRowIndex, A3DInt32 iColumnIndex)

Function to insert a link in a table.