Contents

QGraphicsApiFilter Class

class Qt3DRender::QGraphicsApiFilter

The QGraphicsApiFilter class identifies the API required for the attached QTechnique. More...

Header: #include <QGraphicsApiFilter>
qmake: QT += 3drender
Since: Qt 5.5
Instantiated By: GraphicsApiFilter
Inherits: QObject

This class was introduced in Qt 5.5.

Public Types

enum Api { OpenGLES, OpenGL, Vulkan, DirectX }
enum OpenGLProfile { NoProfile, CoreProfile, CompatibilityProfile }

Properties

Public Functions

QGraphicsApiFilter(QObject *parent = nullptr)
Api api() const
QStringList extensions() const
int majorVersion() const
int minorVersion() const
OpenGLProfile profile() const
QString vendor() const

Public Slots

void setApi(Api api)
void setExtensions(const QStringList &extensions)
void setMajorVersion(int majorVersion)
void setMinorVersion(int minorVersion)
void setProfile(OpenGLProfile profile)
void setVendor(const QString &vendor)

Signals

void apiChanged(Qt3DRender::QGraphicsApiFilter::Api api)
void extensionsChanged(const QStringList &extensions)
void graphicsApiFilterChanged()
void majorVersionChanged(int majorVersion)
void minorVersionChanged(int minorVersion)
void profileChanged(Qt3DRender::QGraphicsApiFilter::OpenGLProfile profile)
void vendorChanged(const QString &vendor)
bool operator!=(const QGraphicsApiFilter &reference, const QGraphicsApiFilter &sample)
bool operator==(const QGraphicsApiFilter &reference, const QGraphicsApiFilter &sample)

Detailed Description

Member Type Documentation

enum QGraphicsApiFilter::Api

ConstantValueDescription
Qt3DRender::QGraphicsApiFilter::OpenGLESQSurfaceFormat::OpenGLESQSurfaceFormat::OpenGLES
Qt3DRender::QGraphicsApiFilter::OpenGLQSurfaceFormat::OpenGLQSurfaceFormat::OpenGL
Qt3DRender::QGraphicsApiFilter::Vulkan3Vulkan
Qt3DRender::QGraphicsApiFilter::DirectX4DirectX

enum QGraphicsApiFilter::OpenGLProfile

This enum identifies the type of profile required.

ConstantValueDescription
Qt3DRender::QGraphicsApiFilter::NoProfileQSurfaceFormat::NoProfileQSurfaceFormat::NoProfile
Qt3DRender::QGraphicsApiFilter::CoreProfileQSurfaceFormat::CoreProfileQSurfaceFormat::CoreProfile
Qt3DRender::QGraphicsApiFilter::CompatibilityProfileQSurfaceFormat::CompatibilityProfileQSurfaceFormat::CompatibilityProfile

Property Documentation

api : Qt3DRender::QGraphicsApiFilter::Api

Access functions:

Api api() const
void setApi(Api api)

Notifier signal:

void apiChanged(Qt3DRender::QGraphicsApiFilter::Api api)

extensions : QStringList

Access functions:

QStringList extensions() const
void setExtensions(const QStringList &extensions)

Notifier signal:

void extensionsChanged(const QStringList &extensions)

majorVersion : int

Access functions:

int majorVersion() const
void setMajorVersion(int majorVersion)

Notifier signal:

void majorVersionChanged(int majorVersion)

minorVersion : int

Access functions:

int minorVersion() const
void setMinorVersion(int minorVersion)

Notifier signal:

void minorVersionChanged(int minorVersion)

profile : Qt3DRender::QGraphicsApiFilter::OpenGLProfile

Access functions:

OpenGLProfile profile() const
void setProfile(OpenGLProfile profile)

Notifier signal:

void profileChanged(Qt3DRender::QGraphicsApiFilter::OpenGLProfile profile)

vendor : QString

Access functions:

QString vendor() const
void setVendor(const QString &vendor)

Notifier signal:

void vendorChanged(const QString &vendor)

Member Function Documentation

QGraphicsApiFilter::QGraphicsApiFilter(QObject *parent = nullptr)

Constructs a new QGraphicsApiFilter with the specified parent.

[signal] void QGraphicsApiFilter::graphicsApiFilterChanged()

This signal is emitted when the value of any property is changed.

Related Non-Members

bool operator!=(const QGraphicsApiFilter &reference, const QGraphicsApiFilter &sample)

Returns true if reference and sample are different.

bool operator==(const QGraphicsApiFilter &reference, const QGraphicsApiFilter &sample)

Returns true if reference and sample are equivalent.

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