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/Qt 5.13

QRenderCaptureReply Class

(Qt3DRender::QRenderCaptureReply)

Receives the result of render capture request. More...

Header: #include <Qt3DRender/QRenderCaptureReply>
qmake: QT += 3drender
Since: Qt 5.8
Instantiated By: RenderCaptureReply
Inherits: QObject

This class was introduced in Qt 5.8.

Properties

Public Functions

int captureId() const
QImage image() const
bool isComplete() const
bool saveImage(const QString &fileName) const

Signals

void completed()

Detailed Description

An object, which receives the image from QRenderCapture::requestCapture.

Property Documentation

captureId : const int

Holds the captureId, which was passed to the renderCapture.

Access functions:

int captureId() const

complete : const bool

Holds the complete state of the render capture.

Access functions:

bool isComplete() const

Notifier signal:

void completed()

image : const QImage

Holds the image, which was produced as a result of render capture.

Access functions:

QImage image() const

Member Function Documentation

bool QRenderCaptureReply::saveImage(const QString &fileName) const

Saves the render capture result as an image to fileName.

Returns true if the image was successfully saved; otherwise returns false.

This function was introduced in Qt 5.9.

Note: This function can be invoked via the meta-object system and from QML. See Q_INVOKABLE.

© The Qt Company Ltd
Licensed under the GNU Free Documentation License, Version 1.3.
https://doc.qt.io/qt-5.13/qt3drender-qrendercapturereply.html