X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/graphlib.git/blobdiff_plain/7e44377ed59d10dcf9f04ff898691b99d5f8a1c8..e76ea9e634775180ffbb3fd9c6479a31aeaa43fd:/DrawingWindow.h

diff --git a/DrawingWindow.h b/DrawingWindow.h
index 9e86889..66fc445 100644
--- a/DrawingWindow.h
+++ b/DrawingWindow.h
@@ -1,18 +1,12 @@
 #ifndef DRAWING_WINDOW_H
 #define DRAWING_WINDOW_H
 
-#include <QBasicTimer>
-#include <QColor>
-#include <QImage>
-#include <QMutex>
-#include <QPainter>
-#include <QRect>
 #include <QWidget>
 #include <Qt>
 
-class DrawingWindow: public QWidget {
-/*     Q_OBJECT */
+class DrawingWindowPrivate;
 
+class DrawingWindow: public QWidget {
 public:
     typedef void (*ThreadFunction)(DrawingWindow &);
 
@@ -30,96 +24,36 @@ public:
 
     ~DrawingWindow();
 
-    int width() const;
-    int height() const;
+    const int width;
+    const int height;
 
     void setColor(float red, float green, float blue);
-    void setColor(const QColor &color);
+    void setBgColor(float red, float green, float blue);
+
+    void clearGraph();
 
     void drawPoint(int x, int y);
     void drawLine(int x1, int y1, int x2, int y2);
+    void drawRect(int x1, int y1, int x2, int y2);
+
+    bool sync(unsigned long time = ULONG_MAX);
+
+    void sleep(unsigned long secs);
+    void msleep(unsigned long msecs);
+    void usleep(unsigned long usecs);
 
 protected:
+    void closeEvent(QCloseEvent *ev);
+    void customEvent(QEvent *ev);
+    void keyPressEvent(QKeyEvent *ev);
     void paintEvent(QPaintEvent *ev);
     void showEvent(QShowEvent *ev);
     void timerEvent(QTimerEvent *ev);
 
 private:
-    class DrawingThread;
-
-    static const int paintInterval = 33;
-
-    QBasicTimer timer;
+    DrawingWindowPrivate * const d;
 
-    QImage *image;
-    QPainter *painter;
-
-    DrawingThread *thread;
-    bool thread_started;
-
-    bool dirtyFlag;
-    QRect dirtyRect;
-
-    bool mutex_enabled;
-    QMutex mutex;
-
-    void initialize(ThreadFunction fun, int width, int height);
-
-    void lock();
-    void unlock();
-
-    void setDirtyRect();
-    void setDirtyRect(int x, int y);
-    void setDirtyRect(int x1, int y1, int x2, int y2);
-    void setDirtyRect(const QRect &rect);
+    friend class DrawingWindowPrivate;
 };
 
-inline
-int DrawingWindow::width() const
-{
-    return image->width();
-}
-
-inline
-int DrawingWindow::height() const
-{
-    return image->height();
-}
-
-inline
-void DrawingWindow::lock()
-{
-    if (mutex_enabled)
-        mutex.lock();
-    if (!mutex_enabled)
-        mutex.unlock();
-}
-
-inline
-void DrawingWindow::unlock()
-{
-    mutex.unlock();
-}
-
-inline
-void DrawingWindow::setDirtyRect()
-{
-    dirtyFlag = true;
-    dirtyRect.setRect(0, 0, width(), height());
-}
-
-inline
-void DrawingWindow::setDirtyRect(int x, int y)
-{
-    setDirtyRect(QRect(x, y, 1, 1));
-}
-
-inline
-void DrawingWindow::setDirtyRect(int x1, int y1, int x2, int y2)
-{
-    QRect r;
-    r.setCoords(x1, y1, x2, y2);
-    setDirtyRect(r.normalized());
-}
-
 #endif // !DRAWING_WINDOW_H