graphics_qt_qpainter.h

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#ifndef __GRAPHICS_QT_QPAINTER_H
#define __GRAPHICS_QT_QPAINTER_H
 
#include "config.h"
#include "navit/callback.h"
#include "navit/color.h"
#include "navit/debug.h"
#include "navit/event.h"
#include "navit/graphics.h"
#include "navit/item.h"
#include "navit/keys.h"
#include "navit/navit.h"
#include "navit/plugin.h"
#include "navit/point.h"
#include "navit/window.h"
#include <glib.h>
#include <stdio.h>
#include <stdlib.h>
 
#include <qglobal.h>
#if QT_VERSION < 0x040000
#    error "Support for Qt 3 was dropped in rev 5999."
#endif
 
#ifndef QT_QPAINTER_USE_FREETYPE
#    define QT_QPAINTER_USE_FREETYPE 1
#endif
 
#ifdef QT_QPAINTER_USE_FREETYPE
#    include "navit/font/freetype/font_freetype.h"
#endif
 
#include <QApplication>
#include <QResizeEvent>
#if QT_VERSION >= 0x040200
#    include <QGraphicsScene>
#    include <QGraphicsView>
#endif
#include <QBrush>
#include <QPainter>
#include <QPen>
#include <QPixmap>
#include <QPixmapCache>
#include <QPolygonF>
#include <QWidget>
#include <QtGui>
#ifdef HAVE_QT_SVG
#    include <QSvgRenderer>
#endif
 
#ifndef QT_QPAINTER_USE_EVENT_GLIB
#    define QT_QPAINTER_USE_EVENT_GLIB 1
#endif
 
#ifdef Q_WS_X11
#    ifndef QT_QPAINTER_USE_EMBEDDING
#        define QT_QPAINTER_USE_EMBEDDING 1
#    endif
#endif
 
#ifdef QT_QPAINTER_USE_EMBEDDING
#    include <QX11EmbedWidget>
#endif
 
#ifndef QT_QPAINTER_RENDERAREA_PARENT
#    define QT_QPAINTER_RENDERAREA_PARENT QWidget
#endif
 
class RenderArea;
 
// ##############################################################################################################
// # Description:
// # Comment:
// # Authors: Martin Schaller (04/2008)
// ##############################################################################################################
struct graphics_gc_priv {
    QPen *pen;
    QBrush *brush;
    struct color c;
};
 
// ##############################################################################################################
// # Description:
// # Comment:
// # Authors: Martin Schaller (04/2008)
// ##############################################################################################################
struct graphics_priv {
#ifdef HAVE_QPE
    QPEApplication *app;
#else
    QApplication *app;
#endif
    RenderArea *widget;
    QPainter *painter;
    struct graphics_gc_priv *background_gc;
    unsigned char rgba[4];
    enum draw_mode_num mode;
    struct graphics_priv *parent, *overlays, *next;
    struct point p, pclean;
    int cleanup;
    int overlay_disable;
    int wraparound;
#ifdef QT_QPAINTER_USE_FREETYPE
    struct font_priv *(*font_freetype_new)(void *meth);
    struct font_freetype_methods freetype_methods;
#endif
    int w, h, flags;
    struct navit *nav;
    char *window_title;
};
 
void qt_qpainter_draw(struct graphics_priv *gr, const QRect *r, int paintev);
struct event_watch {
    QSocketNotifier *sn;
    struct callback *cb;
    int fd;
};
 
void event_qt_remove_timeout(struct event_timeout *ev);
 
#endif /* __GRAPHICS_QT_QPAINTER_H */