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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 3 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, see <http://www.gnu.org/licenses/>.
*
*/
#ifndef GUI_WIDGETS_RICHTEXT_H
#define GUI_WIDGETS_RICHTEXT_H
#include "common/str.h"
#include "gui/widget.h"
namespace Graphics {
class MacText;
class ManagedSurface;
}
namespace GUI {
class ScrollBarWidget;
/* RichTextWidget */
class RichTextWidget : public Widget, public CommandSender {
protected:
Graphics::MacText *_txtWnd = nullptr;
Graphics::ManagedSurface *_surface = nullptr;
Common::U32String _text;
ScrollBarWidget *_verticalScroll;
int16 _scrolledX, _scrolledY;
int _mouseDownY = 0;
int _mouseDownStartY = 0;
int _innerMargin;
int _scrollbarWidth;
uint16 _limitH;
int _textWidth;
int _textHeight;
Common::Path _imageArchive;
public:
RichTextWidget(GuiObject *boss, int x, int y, int w, int h, bool scale, const Common::U32String &text, const Common::U32String &tooltip = Common::U32String());
RichTextWidget(GuiObject *boss, int x, int y, int w, int h, const Common::U32String &text, const Common::U32String &tooltip = Common::U32String());
RichTextWidget(GuiObject *boss, const Common::String &name, const Common::U32String &text, const Common::U32String &tooltip = Common::U32String());
~RichTextWidget();
void reflowLayout() override;
void draw() override;
void handleCommand(CommandSender *sender, uint32 cmd, uint32 data) override;
void handleMouseWheel(int x, int y, int direction) override;
void handleMouseDown(int x, int y, int button, int clickCount) override;
void handleMouseUp(int x, int y, int button, int clickCount) override;
void handleMouseMoved(int x, int y, int button) override;
void handleTooltipUpdate(int x, int y) override;
void markAsDirty() override;
bool containsWidget(Widget *) const override;
void setImageArchive(const Common::Path &fname) { _imageArchive = fname; }
protected:
void init();
void recalc();
void drawWidget() override;
void createWidget();
Widget *findWidget(int x, int y) override;
};
} // End of namespace GUI
#endif
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