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/*
Copyright (C) 2000 by Norman Krmer
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this library; if not, write to the Free
Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef __CSSLIDER_H__
#define __CSSLIDER_H__
#include "csws/csbutton.h"
enum
{
/**
* Sent to parent whenever the splitter is moved.
* <pre>
* IN: (csSplitter *)splitter
* </pre>
*/
cscmdSplitterPosChanged = 0x00000d00,
/**
* Send to parent component when the splitter has finished
* its motion (e.g. the user releases the mouse button).
* <pre>
* IN: (csSplitter *)splitter
* </pre>
*/
cscmdSplitterPosSet
};
/**
* This is a splitter control that draws vertical and/or horizontal lines
* in its parent canvas. It is used to split some view into parts dynamically.
* Look at csGrid to see it in action.
*/
class csSplitter : public csComponent
{
protected:
/// True if it is currently sliding
bool isSliding;
/// True if the splitter is horizontal
bool isHorizontal;
/// Mouse delta x and y (when user grabbed the splitter)
int mdx, mdy;
/// Current mouse position within slider
int mousex, mousey;
public:
/// Create the splitter object
csSplitter (csComponent *pParent);
/// Draw the splitter
virtual void Draw ();
/// Handle events
virtual bool HandleEvent (iEvent &Event);
/// Set splitter size/position
bool SetRect (int xmin, int ymin, int xmax, int ymax);
/// Get the position of the splitter
void GetPos (int &x, int &y);
};
#endif // __CSSLIDER_H__
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