Monkeybread Software - DynaPDF Manual

DynaPDF Manual - Page 724

Function Reference

Page 724 of 874

Example:

// The parameter a specifies the top coordinate

pdfSetBookmarkDest(pdf, bmk, dtFitH_Top, 750, 0, 0, 0);

dtFitV_Left:

Display the page designated by page with the horizontal coordinate left positioned

at the left edge of the window and the contents of the page magnified just enough to

fit the entire height of the page within the window.

Example:

// The parameter a specifies the left edge

pdfSetBookmarkDest(pdf, bmk, dtFitV_Left, 50, 0, 0, 0);

dtFit_Rect

Display the page designated by page with its contents magnified just enough to fit

the rectangle specified by the coordinates left bottom right and top entirely within

the window both horizontally and vertically. If the required horizontal and vertical

magnification factors are different, use the smaller of the two, centering the

rectangle within the window in the other dimension. Note, the maximum zoom

factor supported by Adobe's Acrobat is limited to 16 (Acrobat 4/5) or 64 if Acrobat 6

is used. It is not possible to zoom into the rectangle if it is too small.

Example:

pdfSetBookmarkDest(pdf, bmk,dtFit_Rect,150,550,450,700);

The destination types dtFitB, dtFitBH_Top and dtFitBV_Left use always the media box of the page to

fit the page into the window. All other destination types use the crop box if any.

As you can see above that the usage of the destination types are the same as for a go-to action. The

function creates in real a go-to action which is executed by the bookmark. However, the action is

stored in a more compact format and cannot be shared with other objects.

If a destination should be used with multiple objects such as page links, create a go-to action instead

and add it to the bookmark with the function AddActionToObj(). The same action can then be

added to other objects.

Return values:

If the function succeeds the return value is 1. If the function fails the return value is 0.

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