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