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1.2
date	2005.08.19.20.37.33;	author behdad;	state Exp;
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commitid	68a54306430a4567;

1.1
date	2005.07.01.19.49.07;	author cworth;	state Exp;
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desc
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1.2
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@2005-08-19  Behdad Esfahbod  <behdad@@behdad.org>

        * Updated to latest Cairo interface.  Patch from Mauricio Piacentini.
@
text
@#ifndef QKAPOW_H
#define QKAPOW_H

#include "qcairowidget.h"

#include <qsize.h>
#include <qstring.h>

typedef struct _cairo cairo_t;
class QRect;

class QKapow : public QCairoWidget
{
    Q_OBJECT
public:
    QKapow( QWidget *parent );

    virtual QSize sizeHint () const;

    void setText( const QString &text )
    {
        m_text = text;
    }
    int first() const
    {
        return m_first;
    }
    void setFirst( int i )
    {
        m_first = i;
    }

    cairo_t *cr() const
    {
        return m_cr;
    }
    void bend_it (double *x, double *y);

protected:
    virtual void cairoPaint( cairo_t *cr, const QRect &rect );

protected:
    void make_text_path (cairo_t *cr, double x, double y, const char *text);
    void make_star_path(cairo_t *cr);

private:
    QString   m_text;
    QSize     m_defaultSize;
    int       m_first;
    cairo_t  *m_cr;
};

#endif
@


1.1
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@
        From 2005-01-25 Zack Rusin <zack@@kde.org>:

        * .cvsignore:
        * controlwidgetbase.ui:
        * mainwindow.cpp:
        * mainwindow.h:
        * qcairo.cpp:
        * qcairo.h:
        * qcairo.pro:
        * qcairowidget.cpp:
        * qcairowidget.h:
        * qkapow.cpp:
        * qkapow.h:

        1) I created a QCairoWidget which has a
        virtual void cairoPaint(cairo_t *)
        method which essentially replaces the QWidget::paintEvent. It's done
        essentially to enable people to just take the widget, stick it in their
        app and just use Cairo (either duble-buffered or not).
        2) Instead of the old demo code it uses now kapow. It's a little bit
        more attractive and nicely shows how to use QCairoWidget.
@
text
@d37 1
a37 1
    void bend_it(double x, double y, double *new_x, double *new_y);
@