Viewport2D Class Reference

#include <Viewport2d.h>

Public Member Functions
	Viewport2D ()
	~Viewport2D ()
void	Update (float deltaTime)
bool	ShouldHandleInput () const
bool	IsMouseInside () const
void	HandleInput ()
void	SetWidgetControlMode (WidgetControlMode newMode)
WidgetControlMode	GetWidgetControlMode () const
Widget *	GetWrapperWidget ()
Widget *	GetHoveredWidget ()
void	ResetViewport ()
float	GetZoom () const
glm::vec2	GetRootOffset () const

Protected Member Functions
void	HandleDefaultControls ()
void	HandleTransformControls ()
void	HandlePanControls ()
glm::vec2	HandleLockedCursor ()
void	HandleAxisLocking ()
void	SavePreTransforms ()
void	RestorePreTransforms ()
Widget *	FindHoveredWidget (Node *node, uint32_t &maxDepth, int32_t mouseX, int32_t mouseY, uint32_t depth=0)

Protected Attributes
float	mZoom = 1.0f
glm::vec2	mRootOffset = { 0.0f, 0.0f }
WidgetControlMode	mControlMode = WidgetControlMode::Default
WidgetAxisLock	mAxisLock = WidgetAxisLock::None
SharedPtr< Widget >	mWrapperWidget
WeakPtr< Widget >	mHoveredWidget
int32_t	mPrevMouseX = 0
int32_t	mPrevMouseY = 0
std::vector< VpWidgetTransform >	mSavedTransforms
TransformSnapAccum	mSnapAccum

Constructor & Destructor Documentation

Viewport2D()

Viewport2D::Viewport2D

(

)

~Viewport2D()

Viewport2D::~Viewport2D

(

)

Member Function Documentation

FindHoveredWidget()

Widget * Viewport2D::FindHoveredWidget ( Node *  node, uint32_t &  maxDepth, int32_t  mouseX, int32_t  mouseY, uint32_t  depth = 0  )

protected

GetHoveredWidget()

Widget * Viewport2D::GetHoveredWidget

(

)

GetRootOffset()

glm::vec2 Viewport2D::GetRootOffset ( ) const

inline

GetWidgetControlMode()

WidgetControlMode Viewport2D::GetWidgetControlMode ( ) const

inline

GetWrapperWidget()

Widget * Viewport2D::GetWrapperWidget

(

)

GetZoom()

float Viewport2D::GetZoom ( ) const

inline

HandleAxisLocking()

void Viewport2D::HandleAxisLocking ( )

protected

HandleDefaultControls()

void Viewport2D::HandleDefaultControls ( )

protected

HandleInput()

void Viewport2D::HandleInput

(

)

HandleLockedCursor()

glm::vec2 Viewport2D::HandleLockedCursor ( )

protected

HandlePanControls()

void Viewport2D::HandlePanControls ( )

protected

HandleTransformControls()

void Viewport2D::HandleTransformControls ( )

protected

IsMouseInside()

bool Viewport2D::IsMouseInside

(

)

const

ResetViewport()

void Viewport2D::ResetViewport

(

)

RestorePreTransforms()

void Viewport2D::RestorePreTransforms ( )

protected

SavePreTransforms()

void Viewport2D::SavePreTransforms ( )

protected

SetWidgetControlMode()

void Viewport2D::SetWidgetControlMode

(

WidgetControlMode

newMode

)

ShouldHandleInput()

bool Viewport2D::ShouldHandleInput

(

)

const

Update()

void Viewport2D::Update

(

float

deltaTime

)

Member Data Documentation

mAxisLock

WidgetAxisLock Viewport2D::mAxisLock = WidgetAxisLock::None

protected

mControlMode

WidgetControlMode Viewport2D::mControlMode = WidgetControlMode::Default

protected

mHoveredWidget

WeakPtr<Widget> Viewport2D::mHoveredWidget

protected

mPrevMouseX

int32_t Viewport2D::mPrevMouseX = 0

protected

mPrevMouseY

int32_t Viewport2D::mPrevMouseY = 0

protected

mRootOffset

glm::vec2 Viewport2D::mRootOffset = { 0.0f, 0.0f }

protected

mSavedTransforms

std::vector<VpWidgetTransform> Viewport2D::mSavedTransforms

protected

mSnapAccum

TransformSnapAccum Viewport2D::mSnapAccum

protected

mWrapperWidget

SharedPtr<Widget> Viewport2D::mWrapperWidget

protected

mZoom

float Viewport2D::mZoom = 1.0f

protected

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

• Engine/Source/Editor/Viewport2d.h