Qt
Internal/Contributor docs for the Qt SDK. <b>Note:</b> These are NOT official API docs; those are found <a href='https://doc.qt.io/'>here</a>.
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The QQuickImageProviderOptions class provides options for QQuickImageProviderWithOptions image requests. More...
#include <qquickpixmap_p.h>
Public Types | |
enum | AutoTransform { UsePluginDefaultTransform = -1 , ApplyTransform = 0 , DoNotApplyTransform = 1 } |
Whether the image provider should apply transformation metadata on read(). More... | |
The QQuickImageProviderOptions class provides options for QQuickImageProviderWithOptions image requests.
\inmodule QtQuick
Definition at line 57 of file qquickpixmap_p.h.
Whether the image provider should apply transformation metadata on read().
\value UsePluginDefaultTransform Image provider should do its default behavior on whether applying transformation metadata on read or not \value ApplyTransform Image provider should apply transformation metadata on read \value DoNotApplyTransform Image provider should not apply transformation metadata on read
Enumerator | |
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UsePluginDefaultTransform | |
ApplyTransform | |
DoNotApplyTransform |
Definition at line 60 of file qquickpixmap_p.h.
QQuickImageProviderOptions::QQuickImageProviderOptions | ( | ) |
Definition at line 504 of file qquickimageprovider.cpp.
QQuickImageProviderOptions::~QQuickImageProviderOptions | ( | ) |
Definition at line 509 of file qquickimageprovider.cpp.
QQuickImageProviderOptions::QQuickImageProviderOptions | ( | const QQuickImageProviderOptions & | other | ) |
Definition at line 513 of file qquickimageprovider.cpp.
QQuickImageProviderOptions::AutoTransform QQuickImageProviderOptions::autoTransform | ( | ) | const |
Returns whether the image provider should apply transformation metadata on read().
Definition at line 535 of file qquickimageprovider.cpp.
References QQuickImageProviderOptionsPrivate::autoTransform.
Referenced by createPixmapDataSync(), readImage(), and setAutoTransform().
QQuickImageProviderOptions & QQuickImageProviderOptions::operator= | ( | const QQuickImageProviderOptions & | other | ) |
Definition at line 518 of file qquickimageprovider.cpp.
References other().
bool QQuickImageProviderOptions::operator== | ( | const QQuickImageProviderOptions & | other | ) | const |
Definition at line 524 of file qquickimageprovider.cpp.
References QQuickImageProviderOptionsPrivate::autoTransform, other(), QQuickImageProviderOptionsPrivate::preserveAspectRatioCrop, QQuickImageProviderOptionsPrivate::preserveAspectRatioFit, and QQuickImageProviderOptionsPrivate::targetColorSpace.
bool QQuickImageProviderOptions::preserveAspectRatioCrop | ( | ) | const |
Returns whether the image request is for a PreserveAspectCrop Image.
This allows the provider to better optimize the size of the returned image.
Definition at line 549 of file qquickimageprovider.cpp.
References QQuickImageProviderOptionsPrivate::preserveAspectRatioCrop.
Referenced by QuickSharedImageLoader::key(), QQuickImageProviderWithOptions::loadSize(), and setPreserveAspectRatioCrop().
bool QQuickImageProviderOptions::preserveAspectRatioFit | ( | ) | const |
Returns whether the image request is for a PreserveAspectFit Image.
This allows the provider to better optimize the size of the returned image.
Definition at line 563 of file qquickimageprovider.cpp.
References QQuickImageProviderOptionsPrivate::preserveAspectRatioFit.
Referenced by QuickSharedImageLoader::key(), QQuickImageProviderWithOptions::loadSize(), and setPreserveAspectRatioFit().
void QQuickImageProviderOptions::setAutoTransform | ( | QQuickImageProviderOptions::AutoTransform | autoTransform | ) |
Definition at line 540 of file qquickimageprovider.cpp.
References QQuickImageProviderOptionsPrivate::autoTransform, and autoTransform().
void QQuickImageProviderOptions::setPreserveAspectRatioCrop | ( | bool | preserveAspectRatioCrop | ) |
Definition at line 554 of file qquickimageprovider.cpp.
References QQuickImageProviderOptionsPrivate::preserveAspectRatioCrop, and preserveAspectRatioCrop().
void QQuickImageProviderOptions::setPreserveAspectRatioFit | ( | bool | preserveAspectRatioFit | ) |
Definition at line 568 of file qquickimageprovider.cpp.
References QQuickImageProviderOptionsPrivate::preserveAspectRatioFit, and preserveAspectRatioFit().
Definition at line 594 of file qquickimageprovider.cpp.
References rect, and QQuickImageProviderOptionsPrivate::sourceClipRect.
void QQuickImageProviderOptions::setTargetColorSpace | ( | const QColorSpace & | colorSpace | ) |
Definition at line 581 of file qquickimageprovider.cpp.
References QQuickImageProviderOptionsPrivate::targetColorSpace.
QRectF QQuickImageProviderOptions::sourceClipRect | ( | ) | const |
Returns the requested source clip rect.
Definition at line 589 of file qquickimageprovider.cpp.
References QQuickImageProviderOptionsPrivate::sourceClipRect.
QColorSpace QQuickImageProviderOptions::targetColorSpace | ( | ) | const |
Returns the color space the image provider should return the image in.
Definition at line 576 of file qquickimageprovider.cpp.
References QQuickImageProviderOptionsPrivate::targetColorSpace.
Referenced by readImage().