CScrollRegion Class Reference

#include <ui_scrollregion.h>

Inheritance diagram for CScrollRegion:

Collaboration diagram for CScrollRegion:

Public Types
enum	EScrollRelative { SCROLLRELATIVE_UP = -1 , SCROLLRELATIVE_NONE = 0 , SCROLLRELATIVE_DOWN = 1 }
enum	EScrollOption { SCROLLHERE_KEEP_IN_VIEW = 0 , SCROLLHERE_TOP , SCROLLHERE_BOTTOM }

Public Member Functions
	CScrollRegion ()
void	Begin (CUIRect *pClipRect, vec2 *pOutOffset, const CScrollRegionParams *pParams=nullptr)
void	End ()
bool	AddRect (const CUIRect &Rect, bool ShouldScrollHere=false)
void	ScrollHere (EScrollOption Option=SCROLLHERE_KEEP_IN_VIEW)
void	ScrollRelative (EScrollRelative Direction, float SpeedMultiplier=1.0f)
void	ScrollRelativeDirect (float ScrollAmount)
const CUIRect *	ClipRect () const
void	DoEdgeScrolling ()
bool	RectClipped (const CUIRect &Rect) const
bool	ScrollbarShown () const
bool	Animating () const
bool	Active () const
const CScrollRegionParams &	Params () const

Static Public Attributes
static constexpr float	HEIGHT_MAGIC_FIX = 1.0f

Private Attributes
float	m_ScrollY
float	m_ContentH
float	m_RequestScrollY
EScrollRelative	m_ScrollDirection
float	m_ScrollSpeedMultiplier
float	m_AnimTimeMax
float	m_AnimTime
float	m_AnimInitScrollY
float	m_AnimTargetScrollY
CUIRect	m_ClipRect
CUIRect	m_RailRect
CUIRect	m_LastAddedRect
float	m_SliderGrabPos
vec2	m_ContentScrollOff
CScrollRegionParams	m_Params

Additional Inherited Members
Private Member Functions inherited from CUIElementBase
IClient *	Client () const
IGraphics *	Graphics () const
IInput *	Input () const
ITextRender *	TextRender () const
CUi *	Ui () const
Static Private Member Functions inherited from CUIElementBase
static void	Init (CUi *pUI)

Member Enumeration Documentation

EScrollOption

enum CScrollRegion::EScrollOption

Enumerator
SCROLLHERE_KEEP_IN_VIEW
SCROLLHERE_TOP
SCROLLHERE_BOTTOM

EScrollRelative

enum CScrollRegion::EScrollRelative

Enumerator
SCROLLRELATIVE_UP
SCROLLRELATIVE_NONE
SCROLLRELATIVE_DOWN

Constructor & Destructor Documentation

CScrollRegion()

CScrollRegion::CScrollRegion

(

)

Member Function Documentation

Active()

bool CScrollRegion::Active

(

)

const

AddRect()

bool CScrollRegion::AddRect	(	const CUIRect &	Rect,
		bool	ShouldScrollHere = false
	)

Animating()

bool CScrollRegion::Animating

(

)

const

Begin()

void CScrollRegion::Begin	(	CUIRect *	pClipRect,
		vec2 *	pOutOffset,
		const CScrollRegionParams *	pParams = nullptr
	)

ClipRect()

const CUIRect * CScrollRegion::ClipRect ( ) const

inline

DoEdgeScrolling()

void CScrollRegion::DoEdgeScrolling

(

)

End()

void CScrollRegion::End

(

)

Params()

const CScrollRegionParams & CScrollRegion::Params ( ) const

inline

RectClipped()

bool CScrollRegion::RectClipped

(

const CUIRect &

Rect

)

const

ScrollbarShown()

bool CScrollRegion::ScrollbarShown

(

)

const

ScrollHere()

void CScrollRegion::ScrollHere

(

EScrollOption

Option = SCROLLHERE_KEEP_IN_VIEW

)

ScrollRelative()

void CScrollRegion::ScrollRelative	(	EScrollRelative	Direction,
		float	SpeedMultiplier = 1.0f
	)

ScrollRelativeDirect()

void CScrollRegion::ScrollRelativeDirect

(

float

ScrollAmount

)

Member Data Documentation

HEIGHT_MAGIC_FIX

constexpr float CScrollRegion::HEIGHT_MAGIC_FIX = 1.0f

staticconstexpr

m_AnimInitScrollY

float CScrollRegion::m_AnimInitScrollY

private

m_AnimTargetScrollY

float CScrollRegion::m_AnimTargetScrollY

private

m_AnimTime

float CScrollRegion::m_AnimTime

private

m_AnimTimeMax

float CScrollRegion::m_AnimTimeMax

private

m_ClipRect

CUIRect CScrollRegion::m_ClipRect

private

m_ContentH

float CScrollRegion::m_ContentH

private

m_ContentScrollOff

vec2 CScrollRegion::m_ContentScrollOff

private

m_LastAddedRect

CUIRect CScrollRegion::m_LastAddedRect

private

m_Params

CScrollRegionParams CScrollRegion::m_Params

private

m_RailRect

CUIRect CScrollRegion::m_RailRect

private

m_RequestScrollY

float CScrollRegion::m_RequestScrollY

private

m_ScrollDirection

EScrollRelative CScrollRegion::m_ScrollDirection

private

m_ScrollSpeedMultiplier

float CScrollRegion::m_ScrollSpeedMultiplier

private

m_ScrollY

float CScrollRegion::m_ScrollY

private

m_SliderGrabPos

float CScrollRegion::m_SliderGrabPos

private

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The documentation for this class was generated from the following files:

• src/game/client/ui_scrollregion.h
• src/game/client/ui_scrollregion.cpp