RichTextLayoutTracer

Demonstrates using RichTextLayoutTracer to count number of table rows per report page

main.cpp

#include <Report/Report.h>

using namespace Upp;

struct TableRowTracer : RichTextLayoutTracer {

    VectorMap<int, int> pgr;

    virtual void TableCell(const Rect& page, PageY py, int i, int j, const RichTable& table, PageY npy)

    {

        if(j == 0)

            for(int i = py.page; i <= npy.page; i++)

                pgr.GetAdd(i, 0)++;

    }

};

GUI_APP_MAIN

{

    Report r;

    r.Footer("[R1 ");

    TableRowTracer t;

    r.SetRichTextLayoutTracer(t);

    String qtf = LoadFile("D:\\log.qtf");

    r.Put(qtf);

    Report rr;

    for(int i = 0; i < r.GetCount(); i++) {

        if(i)

            rr.NewPage();

        rr.Footer("[R1 There is " + AsString(t.pgr.Get(i, 0)) + " table rows on this page");

        rr.DrawDrawing(r.GetPageSize(), r[i]);

    }

    Perform(rr);

}

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