#include <QColor>
#include <QImage>
#include <QMutex>
+#include <QPainter>
+#include <QPen>
#include <QRect>
#include <QWaitCondition>
#include <QWidget>
const int height;
// http://www.w3.org/TR/SVG/types.html#ColorKeywords
- void setColor(float red, float green, float blue);
+ void setColor(unsigned int color);
void setColor(const char *name);
- void setBgColor(float red, float green, float blue);
+ void setColor(float red, float green, float blue);
+
+ void setBgColor(unsigned int color);
void setBgColor(const char *name);
+ void setBgColor(float red, float green, float blue);
void clearGraph();
void drawCircle(int x, int y, int r);
void fillCircle(int x, int y, int r);
- void drawText(int x, int y, const char *text);
+ void drawText(int x, int y, const char *text, int flags = 0);
+ void drawTextBg(int x, int y, const char *text, int flags = 0);
+
+ unsigned int getPointColor(int x, int y);
bool sync(unsigned long time = ULONG_MAX);
+ void closeGraph();
+
void sleep(unsigned long secs);
void msleep(unsigned long msecs);
void usleep(unsigned long usecs);
QImage *image;
QPainter *painter;
- QColor fgColor;
- QColor bgColor;
-
bool dirtyFlag;
QRect dirtyRect;
void initialize(ThreadFunction f);
- void applyColor();
+ void setColor(const QColor& color);
+ void setBgColor(const QColor& color);
+ QColor getColor();
+ QColor getBgColor();
void safeLock(QMutex &mutex);
void safeUnlock(QMutex &mutex);