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/* 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 GRAPHICS_MACGUI_MACTEXTWINDOW_H
#define GRAPHICS_MACGUI_MACTEXTWINDOW_H
#include "graphics/macgui/macfontmanager.h"
#include "graphics/macgui/mactext.h"
namespace Graphics {
enum {
kCursorHeight = 12
};
struct SelectedText {
int startX, startY;
int endX, endY;
SelectedText() {
startX = startY = 0;
endX = endY = 0;
}
bool needsRender() {
return startX != endX || startY != endY;
}
};
class MacTextWindow : public MacWindow {
public:
MacTextWindow(MacWindowManager *wm, const MacFont *font, int fgcolor, int bgcolor, int maxWidth, TextAlign textAlignment);
virtual ~MacTextWindow();
virtual bool processEvent(Common::Event &event);
/**
* Similar to that described in BaseMacWindow.
* @param g See BaseMacWindow.
* @param forceRedraw If true, the borders are guarranteed to redraw.
*/
virtual bool draw(ManagedSurface *g, bool forceRedraw = false);
void setTextWindowFont(const MacFont *macFont);
const MacFont *getTextWindowFont();
void drawText(ManagedSurface *g, int x, int y, int w, int h, int xoff, int yoff);
void appendText(Common::String str, const MacFont *macFont);
void clearText();
void setSelection(int selStartX, int selStartY, int selEndX, int selEndY);
void undrawCursor();
const Common::String getInput() { return _inputText; }
void clearInput();
private:
void drawInput();
void updateCursorPos();
public:
int _cursorX, _cursorY;
bool _cursorState;
bool _cursorDirty;
Common::Rect *_cursorRect;
bool _cursorOff;
int _scrollPos;
private:
MacText *_mactext;
const MacFont *_font;
const Font *_fontRef;
ManagedSurface *_cursorSurface;
SelectedText _selectedText;
int _maxWidth;
Common::String _inputText;
uint _inputTextHeight;
bool _inputIsDirty;
};
} // End of namespace Graphics
#endif
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