SlintGraphicsView Class Reference

The SlintGraphicsView class. More...

#include <slintgraphicsview.h>

Inherits QObject.

Collaboration diagram for SlintGraphicsView:

Classes
struct	Projection

Signals
void	stateChanged ()
void	transformChanged ()

Public Member Functions
	SlintGraphicsView (QObject *parent=nullptr) noexcept
	SlintGraphicsView (const SlintGraphicsView &other)=delete
virtual	~SlintGraphicsView () noexcept
bool	isPanning () const noexcept
QPainterPath	calcPosWithTolerance (const Point &pos, qreal multiplier) const noexcept
Point	mapToScenePos (const QPointF &pos) const noexcept
void	setEventHandler (IF_GraphicsViewEventHandler *obj) noexcept
slint::Image	render (GraphicsScene &scene, float width, float height) noexcept
bool	pointerEvent (const QPointF &pos, slint::private_api::PointerEvent e) noexcept
bool	scrollEvent (const QPointF &pos, slint::private_api::PointerScrollEvent e) noexcept
bool	keyEvent (const slint::private_api::KeyEvent &e) noexcept
void	scrollLeft () noexcept
void	scrollRight () noexcept
void	scrollUp () noexcept
void	scrollDown () noexcept
void	zoomIn () noexcept
void	zoomOut () noexcept
void	zoomToSceneRect (const QRectF &r) noexcept
SlintGraphicsView &	operator= (const SlintGraphicsView &rhs)=delete

Private Member Functions
void	scroll (const QPointF &delta) noexcept
void	zoom (const QPointF &center, qreal factor) noexcept
void	smoothTo (const Projection &projection) noexcept
bool	applyProjection (const Projection &projection) noexcept

Private Attributes
IF_GraphicsViewEventHandler *	mEventHandler
Projection	mProjection
QSizeF	mViewSize
GraphicsSceneMouseEvent	mMouseEvent
QDeadlineTimer	mLeftMouseButtonDoubleClickTimer
bool	mPanning = false
QPointF	mPanningStartScreenPos
QPointF	mPanningStartScenePos
Projection	mAnimationDataStart
Projection	mAnimationDataDelta
std::unique_ptr< QVariantAnimation >	mAnimation

Detailed Description

The SlintGraphicsView class.

Constructor & Destructor Documentation

SlintGraphicsView() [1/2]

SlintGraphicsView ( QObject *  parent = nullptr )

explicitnoexcept

SlintGraphicsView() [2/2]

SlintGraphicsView ( const SlintGraphicsView &  other )

delete

~SlintGraphicsView()

~SlintGraphicsView ( )

virtualnoexcept

Member Function Documentation

isPanning()

bool isPanning ( ) const

inlinenoexcept

calcPosWithTolerance()

QPainterPath calcPosWithTolerance ( const Point &  pos, qreal  multiplier  ) const

noexcept

mapToScenePos()

Point mapToScenePos ( const QPointF &  pos ) const

noexcept

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setEventHandler()

void setEventHandler ( IF_GraphicsViewEventHandler *  obj )

noexcept

render()

slint::Image render ( GraphicsScene &  scene, float  width, float  height  )

noexcept

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pointerEvent()

bool pointerEvent ( const QPointF &  pos, slint::private_api::PointerEvent  e  )

noexcept

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scrollEvent()

bool scrollEvent ( const QPointF &  pos, slint::private_api::PointerScrollEvent  e  )

noexcept

keyEvent()

bool keyEvent ( const slint::private_api::KeyEvent &  e )

noexcept

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scrollLeft()

void scrollLeft ( )

noexcept

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scrollRight()

void scrollRight ( )

noexcept

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scrollUp()

void scrollUp ( )

noexcept

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scrollDown()

void scrollDown ( )

noexcept

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zoomIn()

void zoomIn ( )

noexcept

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zoomOut()

void zoomOut ( )

noexcept

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zoomToSceneRect()

void zoomToSceneRect ( const QRectF &  r )

noexcept

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operator=()

SlintGraphicsView & operator= ( const SlintGraphicsView &  rhs )

delete

stateChanged

void stateChanged ( )

signal

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transformChanged

void transformChanged ( )

signal

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scroll()

void scroll ( const QPointF &  delta )

privatenoexcept

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zoom()

void zoom ( const QPointF &  center, qreal  factor  )

privatenoexcept

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smoothTo()

void smoothTo ( const Projection &  projection )

privatenoexcept

applyProjection()

bool applyProjection ( const Projection &  projection )

privatenoexcept

Member Data Documentation

mEventHandler

IF_GraphicsViewEventHandler* mEventHandler

private

mProjection

Projection mProjection

private

mViewSize

QSizeF mViewSize

private

mMouseEvent

GraphicsSceneMouseEvent mMouseEvent

private

mLeftMouseButtonDoubleClickTimer

QDeadlineTimer mLeftMouseButtonDoubleClickTimer

private

mPanning

bool mPanning = false

private

mPanningStartScreenPos

QPointF mPanningStartScreenPos

private

mPanningStartScenePos

QPointF mPanningStartScenePos

private

mAnimationDataStart

Projection mAnimationDataStart

private

mAnimationDataDelta

Projection mAnimationDataDelta

private

mAnimation

std::unique_ptr<QVariantAnimation> mAnimation

private

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

• /__w/1/s/libs/librepcb/editor/graphics/slintgraphicsview.h
• /__w/1/s/libs/librepcb/editor/graphics/slintgraphicsview.cpp