QRenderCaptureReply Class

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.

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

This function was introduced in Qt 5.9.

© 2020 The Qt Company Ltd. Documentation contributions included herein are the copyrights of their respective owners. The documentation provided herein is licensed under the terms of the GNU Free Documentation License version 1.3 as published by the Free Software Foundation. Qt and respective logos are trademarks of The Qt Company Ltd. in Finland and/or other countries worldwide. All other trademarks are property of their respective owners.