2ae2a551a6
GLES drivers adapted, but only did make compile-tests. git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/branches/ogl-es@6038 dfc29bdd-3216-0410-991c-e03cc46cb475
114 lines
2.8 KiB
C++
114 lines
2.8 KiB
C++
// Copyright (C) 2002-2012 Nikolaus Gebhardt
|
|
// This file is part of the "Irrlicht Engine".
|
|
// For conditions of distribution and use, see copyright notice in irrlicht.h
|
|
|
|
#ifndef __C_GUI_SCROLL_BAR_H_INCLUDED__
|
|
#define __C_GUI_SCROLL_BAR_H_INCLUDED__
|
|
|
|
#include "IrrCompileConfig.h"
|
|
#ifdef _IRR_COMPILE_WITH_GUI_
|
|
|
|
#include "IGUIScrollBar.h"
|
|
#include "IGUIButton.h"
|
|
|
|
namespace irr
|
|
{
|
|
namespace gui
|
|
{
|
|
|
|
class CGUIScrollBar : public IGUIScrollBar
|
|
{
|
|
public:
|
|
|
|
//! constructor
|
|
CGUIScrollBar(bool horizontal, IGUIEnvironment* environment,
|
|
IGUIElement* parent, s32 id, core::rect<s32> rectangle,
|
|
bool noclip=false);
|
|
|
|
//! destructor
|
|
virtual ~CGUIScrollBar();
|
|
|
|
//! called if an event happened.
|
|
virtual bool OnEvent(const SEvent& event) _IRR_OVERRIDE_;
|
|
|
|
//! draws the element and its children
|
|
virtual void draw() _IRR_OVERRIDE_;
|
|
|
|
virtual void OnPostRender(u32 timeMs) _IRR_OVERRIDE_;
|
|
|
|
|
|
//! gets the maximum value of the scrollbar.
|
|
virtual s32 getMax() const _IRR_OVERRIDE_;
|
|
|
|
//! sets the maximum value of the scrollbar.
|
|
virtual void setMax(s32 max) _IRR_OVERRIDE_;
|
|
|
|
//! gets the minimum value of the scrollbar.
|
|
virtual s32 getMin() const _IRR_OVERRIDE_;
|
|
|
|
//! sets the minimum value of the scrollbar.
|
|
virtual void setMin(s32 min) _IRR_OVERRIDE_;
|
|
|
|
//! gets the small step value
|
|
virtual s32 getSmallStep() const _IRR_OVERRIDE_;
|
|
|
|
//! sets the small step value
|
|
virtual void setSmallStep(s32 step) _IRR_OVERRIDE_;
|
|
|
|
//! gets the large step value
|
|
virtual s32 getLargeStep() const _IRR_OVERRIDE_;
|
|
|
|
//! sets the large step value
|
|
virtual void setLargeStep(s32 step) _IRR_OVERRIDE_;
|
|
|
|
//! gets the current position of the scrollbar
|
|
virtual s32 getPos() const _IRR_OVERRIDE_;
|
|
|
|
//! sets the position of the scrollbar
|
|
virtual void setPos(s32 pos) _IRR_OVERRIDE_;
|
|
|
|
//! updates the rectangle
|
|
virtual void updateAbsolutePosition() _IRR_OVERRIDE_;
|
|
|
|
//! Writes attributes of the element.
|
|
virtual void serializeAttributes(io::IAttributes* out, io::SAttributeReadWriteOptions* options) const _IRR_OVERRIDE_;
|
|
|
|
//! Reads attributes of the element
|
|
virtual void deserializeAttributes(io::IAttributes* in, io::SAttributeReadWriteOptions* options) _IRR_OVERRIDE_;
|
|
|
|
private:
|
|
|
|
void refreshControls();
|
|
s32 getPosFromMousePos(const core::position2di &p) const;
|
|
|
|
IGUIButton* UpButton;
|
|
IGUIButton* DownButton;
|
|
|
|
core::rect<s32> SliderRect;
|
|
|
|
bool Dragging;
|
|
bool Horizontal;
|
|
bool DraggedBySlider;
|
|
bool TrayClick;
|
|
s32 Pos;
|
|
s32 DrawPos;
|
|
s32 DrawHeight;
|
|
s32 Min;
|
|
s32 Max;
|
|
s32 SmallStep;
|
|
s32 LargeStep;
|
|
s32 DesiredPos;
|
|
u32 LastChange;
|
|
video::SColor CurrentIconColor;
|
|
|
|
f32 range () const { return (f32) ( Max - Min ); }
|
|
};
|
|
|
|
} // end namespace gui
|
|
} // end namespace irr
|
|
|
|
#endif // _IRR_COMPILE_WITH_GUI_
|
|
|
|
#endif
|
|
|