diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/plugins/imageformats/jpeg/qjpeghandler.cpp | 33 |
1 files changed, 22 insertions, 11 deletions
diff --git a/src/plugins/imageformats/jpeg/qjpeghandler.cpp b/src/plugins/imageformats/jpeg/qjpeghandler.cpp index 6eed824..0f0d6f6 100644 --- a/src/plugins/imageformats/jpeg/qjpeghandler.cpp +++ b/src/plugins/imageformats/jpeg/qjpeghandler.cpp @@ -793,15 +793,16 @@ bool QJpegHandler::supportsOption(ImageOption option) const QVariant QJpegHandler::option(ImageOption option) const { - if (option == Quality) { + switch(option) { + case Quality: return quality; - } else if (option == ScaledSize) { + case ScaledSize: return scaledSize; - } else if (option == ScaledClipRect) { + case ScaledClipRect: return scaledClipRect; - } else if (option == ClipRect) { + case ClipRect: return clipRect; - } else if (option == Size) { + case Size: if (canRead() && !device()->isSequential()) { qint64 pos = device()->pos(); int width = 0; @@ -810,7 +811,8 @@ QVariant QJpegHandler::option(ImageOption option) const device()->seek(pos); return QSize(width, height); } - } else if (option == ImageFormat) { + return QVariant(); + case ImageFormat: if (canRead() && !device()->isSequential()) { qint64 pos = device()->pos(); QImage::Format format = QImage::Format_Invalid; @@ -819,20 +821,29 @@ QVariant QJpegHandler::option(ImageOption option) const return format; } return QImage::Format_Invalid; + default: + return QVariant(); } - return QVariant(); } void QJpegHandler::setOption(ImageOption option, const QVariant &value) { - if (option == Quality) + switch(option) { + case Quality: quality = value.toInt(); - else if ( option == ScaledSize ) + break; + case ScaledSize: scaledSize = value.toSize(); - else if ( option == ScaledClipRect ) + break; + case ScaledClipRect: scaledClipRect = value.toRect(); - else if ( option == ClipRect ) + break; + case ClipRect: clipRect = value.toRect(); + break; + default: + break; + } } QByteArray QJpegHandler::name() const |