8310a3fbad
git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@6000 dfc29bdd-3216-0410-991c-e03cc46cb475
129 lines
3.1 KiB
C++
129 lines
3.1 KiB
C++
// Copyright 2006-2012 Asger Feldthaus
|
|
// This file is part of the "Irrlicht Engine".
|
|
// For conditions of distribution and use, see copyright notice in irrlicht.h
|
|
|
|
#ifndef _C_GUI_PANEL_H_
|
|
#define _C_GUI_PANEL_H_
|
|
|
|
#include "IGUIElement.h"
|
|
#include "EGUIEditTypes.h"
|
|
|
|
namespace irr
|
|
{
|
|
namespace gui
|
|
{
|
|
|
|
class IGUIScrollBar;
|
|
class IGUITab;
|
|
|
|
enum E_SCROLL_BAR_MODE
|
|
{
|
|
//! The scrollbar will only show up when needed.
|
|
ESBM_AUTOMATIC = 0,
|
|
|
|
//! The scrollbar will never be visible.
|
|
ESBM_ALWAYS_INVISIBLE,
|
|
|
|
//! The scrollbar will always the visible.
|
|
ESBM_ALWAYS_VISIBLE,
|
|
|
|
//! just a count of how many are in this enum
|
|
ESBM_COUNT
|
|
};
|
|
|
|
const c8* const GUIScrollBarModeNames[] =
|
|
{
|
|
"automatic",
|
|
"alwaysInvisible",
|
|
"alwaysVisible",
|
|
0
|
|
};
|
|
|
|
class CGUIPanel : public IGUIElement
|
|
{
|
|
public:
|
|
CGUIPanel( IGUIEnvironment* environment, IGUIElement* parent, s32 id=-1,
|
|
const core::rect<s32>& rectangle = core::rect<s32>(0,0,100,100),
|
|
bool border=false,
|
|
E_SCROLL_BAR_MODE vMode=ESBM_AUTOMATIC,
|
|
E_SCROLL_BAR_MODE hMode=ESBM_ALWAYS_INVISIBLE );
|
|
|
|
virtual ~CGUIPanel();
|
|
|
|
//! draws the panel and its children
|
|
virtual void draw();
|
|
|
|
//! returns true if it has a border, false if not
|
|
bool hasBorder() const;
|
|
|
|
//! sets whether the element draws a border
|
|
void setBorder(bool enabled);
|
|
|
|
//! returns a pointer to the vertical scrollbar
|
|
IGUIScrollBar* getVScrollBar() const;
|
|
|
|
//! returns a pointer to the horizontal scrollbar
|
|
IGUIScrollBar* getHScrollBar() const;
|
|
|
|
//! returns the vertical scrollbar visibility rule
|
|
E_SCROLL_BAR_MODE getVScrollBarMode() const;
|
|
|
|
//! sets the vertical scrollbar visibility rule
|
|
void setVScrollBarMode(E_SCROLL_BAR_MODE mode);
|
|
|
|
//! returns the horizontal scrollbar visibility rule
|
|
E_SCROLL_BAR_MODE getHScrollBarMode() const;
|
|
|
|
//! sets the horizontal scrollbar visibility rule
|
|
void setHScrollBarMode(E_SCROLL_BAR_MODE mode);
|
|
|
|
//! returns the visible area inside the panel, excluding scrollbar and border
|
|
core::rect<s32> getClientArea() const;
|
|
|
|
virtual bool OnEvent(const SEvent &event);
|
|
|
|
//! adds a child to the panel
|
|
virtual void addChild(IGUIElement* child);
|
|
|
|
//! removes a child from the panel
|
|
virtual void removeChild(IGUIElement* child);
|
|
|
|
//! updates the absolute position
|
|
virtual void updateAbsolutePosition();
|
|
|
|
//! returns children of the inner pane
|
|
virtual const core::list<IGUIElement*>& getChildren();
|
|
|
|
//! Returns the type name of the gui element.
|
|
virtual const c8* getTypeName() const
|
|
{
|
|
return GUIEditElementTypeNames[EGUIEDIT_GUIPANEL];
|
|
}
|
|
|
|
virtual void serializeAttributes(io::IAttributes* out, io::SAttributeReadWriteOptions* options=0);
|
|
virtual void deserializeAttributes(io::IAttributes* in, io::SAttributeReadWriteOptions* options=0);
|
|
|
|
protected:
|
|
void moveInnerPane();
|
|
void resizeInnerPane();
|
|
void calculateClientArea();
|
|
|
|
private:
|
|
|
|
IGUIScrollBar* VScrollBar;
|
|
IGUIScrollBar* HScrollBar;
|
|
IGUITab* ClipPane;
|
|
IGUITab* InnerPane;
|
|
|
|
E_SCROLL_BAR_MODE VScrollBarMode;
|
|
E_SCROLL_BAR_MODE HScrollBarMode;
|
|
|
|
bool NeedsUpdate;
|
|
bool Border;
|
|
};
|
|
|
|
} // namespace gui
|
|
} // namespace irr
|
|
|
|
#endif
|