Drawing graphs.

Drawing graphs.

static int draw(ItemRef frame, char* graph_path)

Replace the contents of a frame with a graph. The graph is defined in a XML file. If the representation contains support points, these must be manually deleted prior to the new creation of the graph. The folllowing working method is suggested :

1. Select frame
2. Reverse grouping
3. Select all frames made available
4. Remove the frames with the graphs from the selection
5. Delete frames

The command is until now only implemented as a test.

Name	Type	Default	Description
Return	int		0 or ErrorCode
frame	ItemRef	-	Target frame, in which the graph is to be inserted.
graph_path	String or char*	-	XML file with the description of the graph. ?

Preconditions

#include "internal/types.h"

Set up the a new frame and draw a graph in this frame. The description of the graph can be found hier.

#include "internal/types.h"

int main ()
{
    ItemRef	frame		= item::alloc ();
    int		result;
    float 	l, t, r, b;

    result = frame::create (
     			frame,
     			kRectangle,
     			100.0, 210.0, 300.0, 400.0,
     			1		// Seite
     			);
    if (result)
    {
        showmessage ("Rahmen anlegen : %s", serror (result));
        item::release (frame);
        return 0;
    }

    result = graph::draw (frame, "/Users/paul/Desktop/graph1.xml");
    if (result)
    {
        showmessage ("Graphen zeichnen: %s", serror (result));
        item::release (frame);
        return 0;
    }

    item::release (frame);
    return 0;
}

Author

Matthias [Paul]

Since

Version1.2, February 2005

Available

priint:comet InDesign^® Plug-Ins

Author

Paul Seidel

Version

17.12.2024, 12:52 Uhr

Since

Plugin Version 1.1.17

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