From 40faae3082187a5da496bcc39099ea72b9b79d0f Mon Sep 17 00:00:00 2001
From: Wim Vriend <facetracknoir@gmail.com>
Date: Wed, 5 Jan 2011 18:56:23 +0000
Subject: Added forgotten file QBezierConfigurator.h in bin folder

git-svn-id: svn+ssh://svn.code.sf.net/p/facetracknoir/code@36 19e81ba0-9b1a-49c3-bd6c-561e1906d5fb
---
 bin/qbezierconfigurator.h | 130 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 130 insertions(+)
 create mode 100644 bin/qbezierconfigurator.h

diff --git a/bin/qbezierconfigurator.h b/bin/qbezierconfigurator.h
new file mode 100644
index 00000000..81ce013a
--- /dev/null
+++ b/bin/qbezierconfigurator.h
@@ -0,0 +1,130 @@
+#ifndef QBEZIERCONFIGURATOR_H
+#define QBEZIERCONFIGURATOR_H
+
+#include <QtGui>
+#include <QtDesigner/QDesignerExportWidget>
+#include <QPointF>
+
+class QDESIGNER_WIDGET_EXPORT QBezierConfigurator : public QWidget
+{
+	Q_OBJECT
+    Q_PROPERTY(int maxInputEGU READ maxInputEGU WRITE setmaxInputEGU);
+    Q_PROPERTY(int maxOutputEGU READ maxOutputEGU WRITE setmaxOutputEGU);
+    Q_PROPERTY(int pixPerEGU READ pixPerEGU WRITE setpixPerEGU);
+
+	Q_PROPERTY(QColor colorBezier READ colorBezier WRITE setColorBezier);
+    Q_PROPERTY(QColor colorBackground READ colorBackground WRITE setColorBackground);
+    Q_PROPERTY(QString stringInputEGU READ stringInputEGU WRITE setInputEGU);
+    Q_PROPERTY(QString stringOutputEGU READ stringOutputEGU WRITE setOutputEGU);
+    Q_PROPERTY(QString stringCaption READ stringCaption WRITE setCaption);
+
+	// Return the current value to Designer
+	int maxInputEGU() const
+    {
+        return MaxInput;
+    }
+	int maxOutputEGU() const
+    {
+        return MaxOutput;
+    }
+	int pixPerEGU() const
+    {
+        return pPerEGU;
+    }
+
+	// Return the current color to Designer
+	QColor colorBezier() const
+    {
+        return colBezier;
+    }
+	// Return the current color to Designer
+	QColor colorBackground() const
+    {
+        return colBackground;
+    }
+	// Return the current string to Designer
+	QString stringInputEGU() const
+    {
+        return strInputEGU;
+    }
+	// Return the current string to Designer
+	QString stringOutputEGU() const
+    {
+        return strOutputEGU;
+    }
+	// Return the current string to Designer
+	QString stringCaption() const
+    {
+        return strCaption;
+    }
+
+public:
+	QBezierConfigurator(QWidget *parent = 0);
+	~QBezierConfigurator();
+
+signals:
+    void valueNeutralZoneChanged(int);
+    void BezierCurveChanged(bool);
+
+public slots:
+    void setmaxInputEGU(int);
+    void setmaxOutputEGU(int);
+    void setpixPerEGU(int);
+
+    QPointF getPointOne();
+    QPointF getPointTwo();
+    QPointF getPointThree();
+    QPointF getPointFour();
+
+	void setPointOne(QPointF);
+    void setPointTwo(QPointF);
+    void setPointThree(QPointF);
+    void setPointFour(QPointF);
+
+	void setNeutralZone(int zone);
+
+    void setColorBezier(QColor);
+    void setColorBackground(QColor);
+    void setInputEGU(QString);
+    void setOutputEGU(QString);
+    void setCaption(QString);
+
+protected slots:
+	void paintEvent(QPaintEvent *e);
+	void mousePressEvent(QMouseEvent *e);
+	void mouseMoveEvent(QMouseEvent *e);
+	void mouseReleaseEvent(QMouseEvent *e);
+      
+protected:
+	void drawBackground(QPainter *painter, const QRectF &rect);
+	void drawPoint(QPainter *painter, const QPointF &pt);
+	void drawLine(QPainter *painter, const QPointF &start, const QPointF &end, QPen pen);
+	bool markContains(const QPointF &pt, const QPointF &coord) const;
+	bool withinRange( const QPointF &coord ) const;
+
+protected:
+	virtual void resizeEvent(QResizeEvent *);
+
+private:
+	QRectF  range;										// The actual rectangle for the Bezier-curve
+	QPointF one, two, three, four;						// The four points, that define the curve
+	QPointF normalizePoint (QPointF point) const;		// Convert the graphical Point to a real-life Point
+	QPointF graphicalizePoint (QPointF point) const;	// Convert the Point to a graphical Point
+
+	QPointF mouseStart;
+	QPointF *moving;
+	int     movingPoint;
+
+	int MaxInput;					// Maximum input limit
+	int MaxOutput;					// Maximum output limit
+	int pPerEGU;					// Number of pixels, per EGU
+
+	QColor colBezier;				// Color of Bezier curve
+	QColor colBackground;			// Color of widget background
+	QString strInputEGU;			// Engineering Units input (vertical axis)
+	QString strOutputEGU;			// Engineering Units output (horizontal axis)
+	QString strCaption;				// Caption of the graph
+
+};
+
+#endif // QBEZIERCONFIGURATOR_H
-- 
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