1 files changed, 43 insertions, 0 deletions
diff --git a/src/scaler.h b/src/scaler.h
new file mode 100644
index 0000000..7dbb884
--- /dev/null
+++ b/src/scaler.h
@@ -0,0 +1,43 @@
+/***************************************************************************
+ *   Copyright (C) by                                                      *
+ *     - 2005: Christian Leh <[email protected]>                             *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ ***************************************************************************/
+
+#ifndef SCALER_H
+#define SCALER_H
+
+#include <qpoint.h>
+#include <qimage.h>
+#include <qfont.h>
+
+class Scaler
+{
+  private:
+    QSize mBaseResolution;  
+    QSize mTargetResolution;
+
+  public:
+    Scaler(QSize baseResolution, QSize targetResolution);
+
+    const QSize& baseResolution() { return mBaseResolution; };
+    const QSize& targetResolution() { return mTargetResolution; };
+
+    void autoCoords(QPoint* pt, const QFont& f, const QString& s);
+    void autoCoords(QPoint* pt, const QSize s);
+    void scaleCoords(QPoint* pt);
+    bool scaleSize(QImage* i);
+    bool scaleSize(QFont* f);
+
+    bool resolutionDiff();
+  
+    int center(int width, int size, int offset = 0);
+    int intIt(const float v);
+};
+
+#endif