1 files changed, 43 insertions, 44 deletions
diff --git a/src/canvas.h b/src/canvas.h
index c83a726..425e38d 100644
--- a/src/canvas.h
+++ b/src/canvas.h
@@ -24,8 +24,7 @@
  *  along with DrumGizmo; if not, write to the Free Software
  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA.
  */
-#ifndef __DRUMGIZMO_CANVAS_H__
-#define __DRUMGIZMO_CANVAS_H__
+#pragma once
 
 #include <QWidget>
 #include <QColor>
@@ -34,62 +33,62 @@
 #include "mipmap.h"
 #include "canvastool.h"
 
-class Canvas : public QWidget {
-Q_OBJECT
+class Canvas
+	: public QWidget
+{
+	Q_OBJECT
 public:
-  Canvas(QWidget *parent);
-  ~Canvas();
+	Canvas(QWidget* parent);
+	~Canvas();
 
-  void load(QString file);
-  
-  void addTool(CanvasTool *tool);
+	void load(QString file);
 
-  float mapX(float x);
-  float unmapX(float x);
-  float mapY(float y);
-  float unmapY(float y);
+	void addTool(CanvasTool* tool);
+
+	float mapX(float x);
+	float unmapX(float x);
+	float mapY(float y);
+	float unmapY(float y);
 
 public slots:
-  void setXScale(float scale);
-  void setYScale(float scale);
-  void setXOffset(float scroll);
-  void setYOffset(float scroll);
+	void setXScale(float scale);
+	void setYScale(float scale);
+	void setXOffset(float scroll);
+	void setYOffset(float scroll);
 
 protected:
-  void mouseMoveEvent(QMouseEvent *event);
-  void mousePressEvent(QMouseEvent *event);
-  void mouseReleaseEvent(QMouseEvent *event);
-  void resizeEvent(QResizeEvent *event);
-  void paintEvent(QPaintEvent *event);
-  void keyReleaseEvent(QKeyEvent *event);
+	void mouseMoveEvent(QMouseEvent* event);
+	void mousePressEvent(QMouseEvent* event);
+	void mouseReleaseEvent(QMouseEvent* event);
+	void resizeEvent(QResizeEvent* event);
+	void paintEvent(QPaintEvent* event);
+	void keyReleaseEvent(QKeyEvent* event);
 
 private:
-  MipMap *mipmap;
+	MipMap* mipmap;
 
-  void updateWav();
-  void getWavValues(int last, int lx, float *vu, float *vl,
-                    float *avgu, float *avgl);
+	void updateWav();
+	void getWavValues(int last, int lx, float* vu, float* vl,
+	                  float* avgu, float* avgl);
 
-  QImage wav;
+	QImage wav;
 
 public:
-  float *data;
-  size_t size;
+	float* data;
+	size_t size;
 
-  QVector<CanvasTool*> tools;
+	QVector<CanvasTool*> tools;
 
 private:
-  float xscale;
-  float yscale;
-  float xoffset;
-  float yoffset;
-
-  QColor colBg;
-  QColor colSec;
-  QColor colMax;
-  QColor colHalf;
-  QColor colWavMax;
-  QColor colWavAvg;
+	float xscale;
+	float yscale;
+	float xoffset;
+	float yoffset;
+
+	QColor colBg;
+	QColor colSec;
+	QColor colMax;
+	QColor colHalf;
+	QColor colWavMax;
+	QColor colWavAvg;
 };
-
-#endif/*__DRUMGIZMO_CANVAS_H__*/