mirror of
https://github.com/libretro/scummvm.git
synced 2025-01-11 04:06:12 +00:00
ac7b1e326d
The resource file format Hugo uses has named entries. Because of this, the original Glk code added to Hugo does a whole mess of reading in a picture, then copying it to a dummy pic file with a dummy number, just so a call to glk_image_draw could detect it. Since this isn't the first time I've had to deal with named resources, it ended up being cleaner to add a new variation of glk_image_draw and glk_image_draw_scaled that can take in a string image parameter. That way, I was able to set up an archive class to represent the resource file, and pass the resource name directly without worrying about dummy picture numbers & files
129 lines
2.9 KiB
C++
129 lines
2.9 KiB
C++
/* 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.
|
|
*
|
|
*/
|
|
|
|
#ifndef GLK_WINDOW_GRAPHICS_H
|
|
#define GLK_WINDOW_GRAPHICS_H
|
|
|
|
#include "glk/windows.h"
|
|
#include "glk/picture.h"
|
|
|
|
namespace Glk {
|
|
|
|
/**
|
|
* Graphics window
|
|
*/
|
|
class GraphicsWindow : public Window {
|
|
private:
|
|
void touch();
|
|
|
|
void drawPicture(Picture *src, int x0, int y0, int width, int height, uint linkval);
|
|
public:
|
|
uint _bgnd;
|
|
bool _dirty;
|
|
uint _w, _h;
|
|
Graphics::ManagedSurface *_surface;
|
|
public:
|
|
/**
|
|
* Constructor
|
|
*/
|
|
GraphicsWindow(Windows *windows, uint rock);
|
|
|
|
/**
|
|
* Destructor
|
|
*/
|
|
~GraphicsWindow() override;
|
|
|
|
bool drawPicture(const Common::String &image, int xpos, int ypos, bool scale,
|
|
uint imagewidth, uint imageheight);
|
|
void drawPicture(const Graphics::Surface &image, uint transColor, int x0, int y0,
|
|
int width, int height, uint linkval = 0);
|
|
|
|
/**
|
|
* Rearranges the window
|
|
*/
|
|
void rearrange(const Rect &box) override;
|
|
|
|
/**
|
|
* Get window split size within parent pair window
|
|
*/
|
|
uint getSplit(uint size, bool vertical) const override {
|
|
return size;
|
|
}
|
|
|
|
/**
|
|
* Click the window
|
|
*/
|
|
void click(const Point &newPos) override;
|
|
|
|
/**
|
|
* Cancel a mouse event
|
|
*/
|
|
void cancelMouseEvent() override {
|
|
_mouseRequest = false;
|
|
}
|
|
|
|
/**
|
|
* Cancel a hyperlink event
|
|
*/
|
|
void cancelHyperlinkEvent() override {
|
|
_hyperRequest = false;
|
|
}
|
|
|
|
void requestMouseEvent() override {
|
|
_mouseRequest = true;
|
|
}
|
|
|
|
void requestHyperlinkEvent() override {
|
|
_hyperRequest = true;
|
|
}
|
|
|
|
/**
|
|
* Redraw the window
|
|
*/
|
|
void redraw() override;
|
|
|
|
void eraseRect(bool whole, const Rect &box) override;
|
|
|
|
/**
|
|
* Fill an area of the window
|
|
*/
|
|
void fillRect(uint color, const Rect &box) override;
|
|
|
|
/**
|
|
* Draw a rectangle in the given area
|
|
*/
|
|
void frameRect(uint color, const Rect &box);
|
|
|
|
/**
|
|
* Draws a line between two points
|
|
*/
|
|
void drawLine(uint color, const Point &from, const Point &to);
|
|
|
|
void getSize(uint *width, uint *height) const override;
|
|
|
|
void setBackgroundColor(uint color) override;
|
|
};
|
|
|
|
} // End of namespace Glk
|
|
|
|
#endif
|