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https://github.com/libretro/scummvm.git
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134 lines
2.9 KiB
C++
134 lines
2.9 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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*/
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#ifndef GLK_WINDOW_GRAPHICS_H
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#define GLK_WINDOW_GRAPHICS_H
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#include "glk/windows.h"
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#include "glk/picture.h"
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namespace Glk {
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/**
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* Graphics window
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*/
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class GraphicsWindow : public Window {
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private:
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void touch();
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void drawPicture(Picture *src, int x0, int y0, int width, int height, uint linkval);
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public:
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uint _bgnd;
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bool _dirty;
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uint _w, _h;
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Graphics::ManagedSurface *_surface;
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public:
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/**
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* Constructor
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*/
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GraphicsWindow(Windows *windows, uint rock);
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/**
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* Destructor
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*/
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~GraphicsWindow() override;
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bool drawPicture(const Common::String &image, int xpos, int ypos, bool scale,
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uint imagewidth, uint imageheight);
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void drawPicture(const Graphics::Surface &image, uint transColor, int x0, int y0,
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int width, int height, uint linkval = 0);
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/**
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* Rearranges the window
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*/
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void rearrange(const Rect &box) override;
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/**
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* Get window split size within parent pair window
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*/
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uint getSplit(uint size, bool vertical) const override {
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return size;
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}
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/**
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* Click the window
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*/
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void click(const Point &newPos) override;
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/**
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* Cancel a mouse event
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*/
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void cancelMouseEvent() override {
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_mouseRequest = false;
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}
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/**
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* Cancel a hyperlink event
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*/
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void cancelHyperlinkEvent() override {
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_hyperRequest = false;
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}
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void requestMouseEvent() override {
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_mouseRequest = true;
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}
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void requestHyperlinkEvent() override {
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_hyperRequest = true;
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}
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/**
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* Redraw the window
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*/
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void redraw() override;
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void eraseRect(bool whole, const Rect &box) override;
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/**
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* Fill an area of the window
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*/
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void fillRect(uint color, const Rect &box) override;
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/**
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* Clear the window
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*/
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virtual void clear() override;
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/**
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* Draw a rectangle in the given area
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*/
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void frameRect(uint color, const Rect &box);
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/**
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* Draws a line between two points
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*/
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void drawLine(uint color, const Point &from, const Point &to);
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void getSize(uint *width, uint *height) const override;
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void setBackgroundColor(uint color) override;
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};
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} // End of namespace Glk
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#endif
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