scummvm/engines/wage/design.h

/* ScummVM - Graphic Adventure Engine
 *
 * ScummVM is the legal property of its developers, whose names
 * are too numerous to list here. Please refer to the COPYRIGHT
 * file distributed with this source distribution.
 *
 * 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.

 * This program 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 this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 *
 * MIT License:
 *
 * Copyright (c) 2009 Alexei Svitkine, Eugene Sandulenko
 *
 * Permission is hereby granted, free of charge, to any person
 * obtaining a copy of this software and associated documentation
 * files (the "Software"), to deal in the Software without
 * restriction, including without limitation the rights to use,
 * copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following
 * conditions:
 *
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 * OTHER DEALINGS IN THE SOFTWARE.
 *
 */

#ifndef WAGE_DESIGN_H
#define WAGE_DESIGN_H

#include "graphics/surface.h"
#include "common/memstream.h"
#include "common/rect.h"

namespace Wage {

enum {
    kColorBlack = 0,
    kColorGray  = 1,
    kColorWhite = 2
};

class Design {
public:
	Design(Common::SeekableReadStream *data);
	~Design();

	void setBounds(Common::Rect *bounds) {
		_bounds = new Common::Rect(*bounds);
	}

	Common::Rect *getBounds() {
		return new Common::Rect(*_bounds);
	}

    void paint(Graphics::Surface *canvas, Patterns &patterns, bool mask);

private:
	byte *_data;
    int _len;
	Common::Rect *_bounds;

private:
    void drawRect(Graphics::Surface *surface, Common::ReadStream &in, bool mask,
        Patterns &patterns, byte fillType, byte borderThickness, byte borderFillType);
	void drawPolygon(Graphics::Surface *surface, Common::ReadStream &in, bool mask,
        Patterns &patterns, byte fillType, byte borderThickness, byte borderFillType);
	void drawOval(Graphics::Surface *surface, Common::ReadStream &in, bool mask,
		Patterns &patterns, byte fillType, byte borderThickness, byte borderFillType);
	void drawBitmap(Graphics::Surface *surface, Common::ReadStream &in, bool mask);


	void patternThickRect(Graphics::Surface *surface, Patterns &patterns, Common::Rect &outer,
		Common::Rect &inner, byte borderFillType, byte fillType);

	void patternRect(Graphics::Surface *surface, Patterns &patterns, Common::Rect &rect, byte fillType);
	void patternThickPolygon(Graphics::Surface *surface, Patterns &patterns, int *xpoints,
		int *ypoints, int npoints, Common::Rect &bbox, byte borderFillType, byte fillType);
	void plotEllipseRect(Graphics::Surface *surface, Patterns &patterns,
		int x0, int y0, int x1, int y1, byte fillType);
	void patternHLine(Graphics::Surface *surface, Patterns &patterns, byte fillType, int x1, int x2, int y, int x0, int y0);



};

} // End of namespace Wage

#endif