PDF Creator Pilot documentation |
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   Collapse AllCreates an action annotation on the current PDF page.
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| LONG PDFPAGE_SetAction ( LONG left, LONG top, LONG right, LONG bottom, LONG actionIndex ) |
Parameters
left
X coordinate of the left-top corner of the bounding rectangle.
top
Y coordinate of the left-top corner of the bounding rectangle.
right
X coordinate of the right-bottom corner of the bounding rectangle.
bottom
Y coordinate of the right-bottom corner of the bounding rectangle.
actionIndex
Action identifier.
Return value
Annotation index.
Remarks
PDFPAGE_SetAction inserts an action annotation area into the current page in an area bounded by provided coordinates. Each mouse click in the annotation area executes the action with index actionIndex (created from any Action group functions).
The return value is an annotation/control identifier in document's annotations collection and can be used in AddControlToAction, CurrentAnnotationIndex.
Example
Creating an action annotation on page
Delphi
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{ PDF object is supposed to be created }
PDF.BeginDoc;
ind := PDF.CreateJavascriptAction('app.alert("Hello")');
PDF.PDFPAGE_Rectangle(100, 200, 210, 250);
PDF.PDFPAGE_Stroke;
PDF.PDFPAGE_SetAction(100, 200, 210, 250, ind);
PDF.EndDoc;
C/C++
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// PDF object is supposed to be created
PDF->BeginDoc();
LONG ind = PDF->CreateJavascriptAction("app.alert('Hello')");
PDF->PDFPAGE_Rectangle(100, 200, 210, 250);
PDF->PDFPAGE_Stroke();
PDF->PDFPAGE_SetAction(100, 200, 210, 250, ind);
PDF->EndDoc();
C#
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// PDF object is supposed to be created
PDF.BeginDoc();
long ind = PDF.CreateJavascriptAction("app.alert('Hello')");
PDF.PDFPAGE_Rectangle(100, 200, 210, 250);
PDF.PDFPAGE_Stroke();
PDF.PDFPAGE_SetAction(100, 200, 210, 250, ind);
PDF.EndDoc();
Visual Basic
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' PDF object is supposed to be created
PDF.BeginDoc
ind = PDF.CreateJavascriptAction("app.alert('Hello')")
PDF.PDFPAGE_Rectangle 100, 200, 210, 250
PDF.PDFPAGE_Stroke
PDF.PDFPAGE_SetAction 100, 200, 210, 250, ind
PDF.EndDoc
See Also