Initial commit

src/bitmap.h

@@ -0,0 +1,115 @@
+/*
+** bitmap.h
+**
+** This file is part of mkxp.
+**
+** Copyright (C) 2013 Jonas Kulla <Nyocurio@gmail.com>
+**
+** mkxp 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.
+**
+** mkxp 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 mkxp.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef BITMAP_H
+#define BITMAP_H
+
+#include "disposable.h"
+#include "etc-internal.h"
+#include "etc.h"
+
+#include "sigc++/signal.h"
+
+class Font;
+struct TexFBO;
+
+struct BitmapPrivate;
+// FIXME make this class use proper RGSS classes again
+class Bitmap : public Disposable
+{
+public:
+	Bitmap(const char *filename);
+	Bitmap(int width, int height);
+	/* Clone constructor */
+	Bitmap(const Bitmap &other);
+	~Bitmap();
+
+	int width()  const;
+	int height() const;
+	IntRect rect() const;
+
+	void blt(int x, int y,
+	         const Bitmap &source, const IntRect &rect,
+	         int opacity = 255);
+
+	void stretchBlt(const IntRect &destRect,
+	                const Bitmap &source, const IntRect &sourceRect,
+	                int opacity = 255);
+
+	void fillRect(int x, int y,
+	              int width, int height,
+	              const Vec4 &color);
+	void fillRect(const IntRect &rect, const Vec4 &color);
+
+	/* RGSS2 */
+	void gradientFillRect(int x, int y,
+	                      int width, int height,
+	                      const Vec4 &color1, const Vec4 &color2,
+	                      bool vertical = false);
+	void gradientFillRect(const IntRect &rect,
+	                      const Vec4 &color1, const Vec4 &color2,
+	                      bool vertical = false);
+
+	void clearRect(int x, int y,
+	               int width, int height);
+	void clearRect(const IntRect &rect);
+
+//	void radialBlur(int angle, int divisions);
+//	/* ----- */
+
+	void clear();
+
+	Vec4 getPixel(int x, int y) const;
+	void setPixel(int x, int y, const Vec4 &color);
+
+	void hueChange(int hue);
+
+	enum TextAlign
+	{
+		Left = 0,
+		Center = 1,
+		Right = 2
+	};
+
+	void drawText(int x, int y,
+	              int width, int height,
+	              const char *str, int align = Left);
+
+	void drawText(const IntRect &rect,
+	              const char *str, int align = Left);
+
+	IntRect textSize(const char *str);
+
+	DECL_ATTR(Font, Font*)
+
+	void flush() const;
+	TexFBO &getGLTypes();
+	void bindTexWithMatrix();
+
+	sigc::signal<void> modified;
+
+private:
+	void releaseResources();
+
+	BitmapPrivate *p;
+};
+
+#endif // BITMAP_H