simplified

[graphlib.git] / DrawingArea.h

diff --git a/DrawingArea.h b/DrawingArea.h
deleted file mode 100644 (file)
index 51ff5a8..0000000
--- a/DrawingArea.h
+++ /dev/null
@@ -1,100 +0,0 @@
-#ifndef DRAWING_AREA_H
-#define DRAWING_AREA_H
-
-#include <QColor>
-#include <QImage>
-#include <QObject>
-#include <QPainter>
-#include <QRect>
-#include <QSize>
-#include <QMutex>
-
-class DrawingArea: public QObject {
-/*     Q_OBJECT */
-
-public:
-    static const int DEFAULT_WIDTH = 640;
-    static const int DEFAULT_HEIGHT = 480;
-
-    DrawingArea(int width = DEFAULT_WIDTH, int height = DEFAULT_HEIGHT);
-    ~DrawingArea();
-
-    int width() const;
-    int height() const;
-    const QSize size() const;
-
-    void setColor(const QColor &color);
-    void setColor(float red, float green, float blue);
-
-    void drawPoint(int x, int y);
-    void drawLine(int x1, int y1, int x2, int y2);
-
-    QImage &getImage();
-
-    bool isDirty() const;
-    void setDirty();
-    void setDirty(const QRect &rect);
-    void setClean();
-
-    QRect getDirtyRect() const;
-
-    void lock();
-    void unlock();
-
-private:
-    QImage *image;
-    QPainter *painter;
-    bool dirtyFlag;
-    QRect dirtyRect;
-    QMutex mutex;
-};
-
-inline
-int DrawingArea::width() const
-{
-    return image->width();
-}
-
-inline
-int DrawingArea::height() const
-{
-    return image->height();
-}
-
-inline
-const QSize DrawingArea::size() const
-{
-    return image->size();
-}
-
-inline
-QImage &DrawingArea::getImage()
-{
-    return *image;
-}
-
-inline
-bool DrawingArea::isDirty() const
-{
-    return dirtyFlag;
-}
-
-inline
-QRect DrawingArea::getDirtyRect() const
-{
-    return dirtyRect;
-}
-
-inline
-void DrawingArea::lock()
-{
-    mutex.lock();
-}
-
-inline
-void DrawingArea::unlock()
-{
-    mutex.unlock();
-}
-
-#endif // !DRAWING_AREA_H