OpenGlView Class Reference

OpenGL 3D viewer widget. More...

#include <openglview.h>

Inherits QOpenGLWidget, and QOpenGLFunctions.

Collaboration diagram for OpenGlView:

Classes
struct	TransformData

Public Member Functions
	OpenGlView (QWidget *parent=nullptr) noexcept
	OpenGlView (const OpenGlView &other)=delete
virtual	~OpenGlView () noexcept
qint64	getIdleTimeMs () const noexcept
void	addObject (std::shared_ptr< OpenGlObject > obj) noexcept
void	removeObject (std::shared_ptr< OpenGlObject > obj) noexcept
void	setObjects (const QVector< std::shared_ptr< OpenGlObject >> &objs) noexcept
void	zoomIn () noexcept
void	zoomOut () noexcept
void	zoomAll () noexcept
void	startSpinning () noexcept
void	stopSpinning (QString errorMsg) noexcept
OpenGlView &	operator= (const OpenGlView &rhs)=delete

Protected Member Functions
void	mousePressEvent (QMouseEvent *e) override
void	mouseMoveEvent (QMouseEvent *e) override
void	wheelEvent (QWheelEvent *e) override
void	smoothTo (qreal fov, const QPointF &center, const QMatrix4x4 &transform) noexcept
void	initializeGL () override
void	resizeGL (int w, int h) override
void	paintGL () override

Private Member Functions
void	zoom (const QPointF &center, qreal factor) noexcept
QPointF	toNormalizedPos (const QPointF &pos) const noexcept
QPointF	toModelPos (const QPointF &pos) const noexcept

Private Attributes
QScopedPointer< QVBoxLayout >	mLayout
QScopedPointer< QLabel >	mErrorLabel
bool	mInitialized
QOpenGLShaderProgram	mProgram
qreal	mProjectionAspectRatio
qreal	mProjectionFov
QPointF	mProjectionCenter
QMatrix4x4	mTransform
QPoint	mMousePressPosition
QMatrix4x4	mMousePressTransform
QPointF	mMousePressCenter
qint64	mIdleTimeMs
QScopedPointer< WaitingSpinnerWidget >	mWaitingSpinner
TransformData	mAnimationDataStart
TransformData	mAnimationDataDelta
QScopedPointer< QVariantAnimation >	mAnimation
QVector< std::shared_ptr< OpenGlObject > >	mObjects

Static Private Attributes
static constexpr qreal	sCameraPosZ = 5.0
static constexpr qreal	sInitialFov = 15.0
static constexpr qreal	sZoomStepFactor = 1.3

Detailed Description

OpenGL 3D viewer widget.

Constructor & Destructor Documentation

OpenGlView() [1/2]

OpenGlView ( QWidget *  parent = nullptr )

explicitnoexcept

OpenGlView() [2/2]

OpenGlView ( const OpenGlView &  other )

delete

~OpenGlView()

~OpenGlView ( )

virtualnoexcept

Member Function Documentation

getIdleTimeMs()

qint64 getIdleTimeMs ( ) const

inlinenoexcept

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addObject()

void addObject ( std::shared_ptr< OpenGlObject >  obj )

noexcept

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removeObject()

void removeObject ( std::shared_ptr< OpenGlObject >  obj )

noexcept

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setObjects()

void setObjects ( const QVector< std::shared_ptr< OpenGlObject >> &  objs )

noexcept

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zoomIn()

void zoomIn ( )

noexcept

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zoomOut()

void zoomOut ( )

noexcept

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zoomAll()

void zoomAll ( )

noexcept

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startSpinning()

void startSpinning ( )

noexcept

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stopSpinning()

void stopSpinning ( QString  errorMsg )

noexcept

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operator=()

OpenGlView& operator= ( const OpenGlView &  rhs )

delete

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mousePressEvent()

void mousePressEvent ( QMouseEvent *  e )

overrideprotected

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mouseMoveEvent()

void mouseMoveEvent ( QMouseEvent *  e )

overrideprotected

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wheelEvent()

void wheelEvent ( QWheelEvent *  e )

overrideprotected

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smoothTo()

void smoothTo ( qreal  fov, const QPointF &  center, const QMatrix4x4 &  transform  )

protectednoexcept

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initializeGL()

void initializeGL ( )

overrideprotected

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resizeGL()

void resizeGL ( int  w, int  h  )

overrideprotected

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paintGL()

void paintGL ( )

overrideprotected

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zoom()

void zoom ( const QPointF &  center, qreal  factor  )

privatenoexcept

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toNormalizedPos()

QPointF toNormalizedPos ( const QPointF &  pos ) const

privatenoexcept

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toModelPos()

QPointF toModelPos ( const QPointF &  pos ) const

privatenoexcept

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Member Data Documentation

mLayout

QScopedPointer<QVBoxLayout> mLayout

private

mErrorLabel

QScopedPointer<QLabel> mErrorLabel

private

mInitialized

bool mInitialized

private

mProgram

QOpenGLShaderProgram mProgram

private

mProjectionAspectRatio

qreal mProjectionAspectRatio

private

mProjectionFov

qreal mProjectionFov

private

mProjectionCenter

QPointF mProjectionCenter

private

mTransform

QMatrix4x4 mTransform

private

mMousePressPosition

QPoint mMousePressPosition

private

mMousePressTransform

QMatrix4x4 mMousePressTransform

private

mMousePressCenter

QPointF mMousePressCenter

private

mIdleTimeMs

qint64 mIdleTimeMs

private

mWaitingSpinner

QScopedPointer<WaitingSpinnerWidget> mWaitingSpinner

private

mAnimationDataStart

TransformData mAnimationDataStart

private

mAnimationDataDelta

TransformData mAnimationDataDelta

private

mAnimation

QScopedPointer<QVariantAnimation> mAnimation

private

mObjects

QVector<std::shared_ptr<OpenGlObject> > mObjects

private

sCameraPosZ

constexpr qreal sCameraPosZ = 5.0

staticprivate

sInitialFov

constexpr qreal sInitialFov = 15.0

staticprivate

sZoomStepFactor

constexpr qreal sZoomStepFactor = 1.3

staticprivate

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

• /__w/1/s/libs/librepcb/editor/widgets/openglview.h
• /__w/1/s/libs/librepcb/editor/widgets/openglview.cpp