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#ifndef _SETTINGS_H_
#define _SETTINGS_H_
#include <qpen.h>
#include <qbrush.h>
class Settings
{
public:
enum FunctionType
{
NoFunction = -1,
Wave,
Noise
};
enum UpdateType
{
RepaintCanvas,
Replot
};
Settings()
{
grid.pen = Qt::NoPen;
grid.pen.setCosmetic( true );
curve.brush = Qt::NoBrush;
curve.numPoints = 1000;
curve.functionType = Wave;
curve.paintAttributes = 0;
curve.renderHint = 0;
curve.lineSplitting = true;
canvas.useBackingStore = false;
canvas.paintOnScreen = false;
canvas.immediatePaint = true;
#ifndef QWT_NO_OPENGL
canvas.openGL = false;
#endif
updateType = RepaintCanvas;
updateInterval = 20;
}
struct gridSettings
{
QPen pen;
} grid;
struct curveSettings
{
QPen pen;
QBrush brush;
uint numPoints;
FunctionType functionType;
int paintAttributes;
int renderHint;
bool lineSplitting;
} curve;
struct canvasSettings
{
bool useBackingStore;
bool paintOnScreen;
bool immediatePaint;
#ifndef QWT_NO_OPENGL
bool openGL;
#endif
} canvas;
UpdateType updateType;
int updateInterval;
};
#endif
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