diff options
Diffstat (limited to 'src')
-rw-r--r-- | src/declarative/extra/qmlxmllistmodel.cpp | 1 | ||||
-rw-r--r-- | src/declarative/extra/qmlxmllistmodel.h | 2 | ||||
-rw-r--r-- | src/declarative/fx/qfximage.cpp | 33 | ||||
-rw-r--r-- | src/declarative/fx/qfximage.h | 5 | ||||
-rw-r--r-- | src/declarative/fx/qfximage_p.h | 4 | ||||
-rw-r--r-- | src/declarative/qml/qmlcompiler.cpp | 5 |
6 files changed, 46 insertions, 4 deletions
diff --git a/src/declarative/extra/qmlxmllistmodel.cpp b/src/declarative/extra/qmlxmllistmodel.cpp index e154268..7f0029d 100644 --- a/src/declarative/extra/qmlxmllistmodel.cpp +++ b/src/declarative/extra/qmlxmllistmodel.cpp @@ -645,6 +645,7 @@ void QmlXmlListModel::queryCompleted(int id, int size) if (size > 0) { d->data = d->qmlXmlQuery.modelData(); emit itemsInserted(0, d->size); + emit countChanged(); } } diff --git a/src/declarative/extra/qmlxmllistmodel.h b/src/declarative/extra/qmlxmllistmodel.h index d9871ab..3b6ffb4 100644 --- a/src/declarative/extra/qmlxmllistmodel.h +++ b/src/declarative/extra/qmlxmllistmodel.h @@ -98,6 +98,7 @@ class Q_DECLARATIVE_EXPORT QmlXmlListModel : public QListModelInterface, public Q_PROPERTY(QString query READ query WRITE setQuery) Q_PROPERTY(QString namespaceDeclarations READ namespaceDeclarations WRITE setNamespaceDeclarations) Q_PROPERTY(QmlList<XmlListModelRole *> *roles READ roleObjects) + Q_PROPERTY(int count READ count NOTIFY countChanged) Q_CLASSINFO("DefaultProperty", "roles") public: @@ -130,6 +131,7 @@ public: signals: void statusChanged(Status); void progressChanged(qreal progress); + void countChanged(); public Q_SLOTS: void reload(); diff --git a/src/declarative/fx/qfximage.cpp b/src/declarative/fx/qfximage.cpp index f57782c..d19d620 100644 --- a/src/declarative/fx/qfximage.cpp +++ b/src/declarative/fx/qfximage.cpp @@ -301,9 +301,22 @@ void QFxImage::paintContents(QPainter &p) p.restore(); } else if (!d->scaleGrid || d->scaleGrid->isNull()) { if (width() != pix.width() || height() != pix.height()) { + qreal widthScale = width() / qreal(pix.width()); + qreal heightScale = height() / qreal(pix.height()); + QTransform scale; - scale.scale(width() / qreal(pix.width()), - height() / qreal(pix.height())); + + if (d->preserveAspect) { + if (widthScale < heightScale) { + heightScale = widthScale; + scale.translate(0, (height() - heightScale * pix.height()) / 2); + } else if(heightScale < widthScale) { + widthScale = heightScale; + scale.translate((width() - widthScale * pix.width()) / 2, 0); + } + } + + scale.scale(widthScale, heightScale); QTransform old = p.transform(); p.setWorldTransform(scale * old); p.drawPixmap(0, 0, pix); @@ -448,6 +461,22 @@ QUrl QFxImage::source() const return d->url; } +bool QFxImage::preserveAspect() const +{ + Q_D(const QFxImage); + return d->preserveAspect; +} + +void QFxImage::setPreserveAspect(bool p) +{ + Q_D(QFxImage); + + if (p == d->preserveAspect) + return; + d->preserveAspect = p; + update(); +} + void QFxImage::setSource(const QUrl &url) { #ifdef Q_ENABLE_PERFORMANCE_LOG diff --git a/src/declarative/fx/qfximage.h b/src/declarative/fx/qfximage.h index 378c20d..7b3445c 100644 --- a/src/declarative/fx/qfximage.h +++ b/src/declarative/fx/qfximage.h @@ -65,7 +65,7 @@ class Q_DECLARATIVE_EXPORT QFxImage : public QFxItem Q_PROPERTY(bool tile READ isTiled WRITE setTiled) Q_PROPERTY(QPixmap pixmap READ pixmap WRITE setPixmap DESIGNABLE false) Q_PROPERTY(bool smooth READ smoothTransform WRITE setSmoothTransform) - + Q_PROPERTY(bool preserveAspect READ preserveAspect WRITE setPreserveAspect); public: QFxImage(QFxItem *parent=0); ~QFxImage(); @@ -85,6 +85,9 @@ public: Status status() const; qreal progress() const; + bool preserveAspect() const; + void setPreserveAspect(bool); + QUrl source() const; virtual void setSource(const QUrl &url); diff --git a/src/declarative/fx/qfximage_p.h b/src/declarative/fx/qfximage_p.h index e4a3a90..de7ebe6 100644 --- a/src/declarative/fx/qfximage_p.h +++ b/src/declarative/fx/qfximage_p.h @@ -69,7 +69,8 @@ class QFxImagePrivate : public QFxItemPrivate public: QFxImagePrivate() : scaleGrid(0), tiled(false), smooth(false), opaque(false), - status(QFxImage::Idle), sciReply(0), progress(0.0) + preserveAspect(false), status(QFxImage::Idle), sciReply(0), + progress(0.0) { } @@ -92,6 +93,7 @@ public: bool tiled : 1; bool smooth : 1; bool opaque : 1; + bool preserveAspect : 1; QFxImage::Status status; QUrl url; diff --git a/src/declarative/qml/qmlcompiler.cpp b/src/declarative/qml/qmlcompiler.cpp index 220c464..138be29 100644 --- a/src/declarative/qml/qmlcompiler.cpp +++ b/src/declarative/qml/qmlcompiler.cpp @@ -903,6 +903,11 @@ void QmlCompiler::genComponent(QmlParser::Object *obj) genObject(root); + QmlInstruction def; + init.line = 0; + def.type = QmlInstruction::SetDefault; + output->bytecode << def; + output->bytecode[count - 1].createComponent.count = output->bytecode.count() - count; |