124 lines
3.7 KiB
C++
124 lines
3.7 KiB
C++
/*!
|
|
@file
|
|
@author Albert Semenov
|
|
@date 08/2008
|
|
*/
|
|
/*
|
|
This file is part of MyGUI.
|
|
|
|
MyGUI is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU Lesser General Public License as published by
|
|
the Free Software Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
MyGUI 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 Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public License
|
|
along with MyGUI. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
#ifndef __MYGUI_SCROLL_VIEW_H__
|
|
#define __MYGUI_SCROLL_VIEW_H__
|
|
|
|
#include "MyGUI_Prerequest.h"
|
|
#include "MyGUI_Widget.h"
|
|
#include "MyGUI_ScrollViewBase.h"
|
|
|
|
namespace MyGUI
|
|
{
|
|
|
|
class MYGUI_EXPORT ScrollView :
|
|
public Widget,
|
|
protected ScrollViewBase,
|
|
public MemberObsolete<ScrollView>
|
|
{
|
|
MYGUI_RTTI_DERIVED( ScrollView )
|
|
|
|
public:
|
|
ScrollView();
|
|
|
|
//! @copydoc Widget::setPosition(const IntPoint& _value)
|
|
virtual void setPosition(const IntPoint& _value);
|
|
//! @copydoc Widget::setSize(const IntSize& _value)
|
|
virtual void setSize(const IntSize& _value);
|
|
//! @copydoc Widget::setCoord(const IntCoord& _value)
|
|
virtual void setCoord(const IntCoord& _value);
|
|
|
|
/** @copydoc Widget::setPosition(int _left, int _top) */
|
|
void setPosition(int _left, int _top);
|
|
/** @copydoc Widget::setSize(int _width, int _height) */
|
|
void setSize(int _width, int _height);
|
|
/** @copydoc Widget::setCoord(int _left, int _top, int _width, int _height) */
|
|
void setCoord(int _left, int _top, int _width, int _height);
|
|
|
|
/** Show VScroll when text size larger than Edit */
|
|
void setVisibleVScroll(bool _value);
|
|
/** Get Show VScroll flag */
|
|
bool isVisibleVScroll() const;
|
|
|
|
/** Show HScroll when text size larger than Edit */
|
|
void setVisibleHScroll(bool _value);
|
|
/** Get Show HScroll flag */
|
|
bool isVisibleHScroll() const;
|
|
|
|
/** Set canvas align */
|
|
void setCanvasAlign(Align _value);
|
|
/** Get canvas align */
|
|
Align getCanvasAlign() const;
|
|
|
|
/** Set canvas size */
|
|
void setCanvasSize(const IntSize& _value);
|
|
/** Set canvas size */
|
|
void setCanvasSize(int _width, int _height);
|
|
/** Get canvas size */
|
|
IntSize getCanvasSize();
|
|
|
|
/** Get view area coordinates. */
|
|
IntCoord getViewCoord() const;
|
|
|
|
/** Set view area offset. */
|
|
void setViewOffset(const IntPoint& _value);
|
|
/** Get view area offset. */
|
|
IntPoint getViewOffset() const;
|
|
|
|
protected:
|
|
virtual void initialiseOverride();
|
|
virtual void shutdownOverride();
|
|
|
|
void notifyMousePressed(Widget* _sender, int _left, int _top, MouseButton _id);
|
|
void notifyMouseReleased(Widget* _sender, int _left, int _top, MouseButton _id);
|
|
|
|
void notifyScrollChangePosition(ScrollBar* _sender, int _position);// expand by genesis-3d
|
|
void notifyMouseWheel(Widget* _sender, int _rel);
|
|
|
|
void updateView();
|
|
|
|
virtual void setPropertyOverride(const std::string& _key, const std::string& _value);
|
|
|
|
ScrollBar* getVScroll();
|
|
|
|
private:
|
|
// размер данных
|
|
virtual IntSize getContentSize();
|
|
// смещение данных
|
|
virtual IntPoint getContentPosition();
|
|
// размер окна, через которые видно данные
|
|
virtual IntSize getViewSize();
|
|
virtual void setContentPosition(const IntPoint& _point);
|
|
// размер на который прокручиваются данные при щелчке по скролу
|
|
virtual size_t getVScrollPage();
|
|
virtual size_t getHScrollPage();
|
|
|
|
virtual Align getContentAlign();
|
|
|
|
protected:
|
|
Align mContentAlign;
|
|
Widget* mRealClient;
|
|
};
|
|
|
|
} // namespace MyGUI
|
|
|
|
#endif // __MYGUI_SCROLL_VIEW_H__
|