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+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/***************************************************************************
+ * pixelbuffer.h
+ *
+ * Thu Nov 10 09:00:37 CET 2011
+ * Copyright 2011 Bent Bisballe Nyeng
+ * deva@aasimon.org
+ ****************************************************************************/
+
+/*
+ * This file is part of DrumGizmo.
+ *
+ * DrumGizmo 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.
+ *
+ * DrumGizmo is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with DrumGizmo; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ */
+#ifndef __DRUMGIZMO_PIXELBUFFER_H__
+#define __DRUMGIZMO_PIXELBUFFER_H__
+
+#include <stdlib.h>
+
+namespace GUI {
+
+class PixelBuffer {
+public:
+ PixelBuffer(size_t width, size_t height);
+
+ void realloc(size_t width, size_t height);
+
+ void setPixel(size_t x, size_t y,
+ unsigned char red,
+ unsigned char green,
+ unsigned char blue,
+ unsigned char alpha);
+
+ unsigned char *buf;
+ size_t width;
+ size_t height;
+};
+
+class PixelBufferAlpha {
+public:
+ PixelBufferAlpha(size_t width, size_t height);
+
+ int idx;
+ size_t x, y;
+
+ void realloc(size_t width, size_t height);
+
+ void setPixel(size_t x, size_t y,
+ unsigned char red,
+ unsigned char green,
+ unsigned char blue,
+ unsigned char alpha);
+
+ void pixel(size_t x, size_t y,
+ unsigned char *red,
+ unsigned char *green,
+ unsigned char *blue,
+ unsigned char *alpha);
+
+ unsigned char *buf;
+ size_t width;
+ size_t height;
+};
+
+};
+
+#endif/*__DRUMGIZMO_PIXELBUFFER_H__*/