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tidy variable + method names + fix crash

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This commit is contained in:
David Edmundson 2014-07-16 20:40:12 +02:00
parent e037203748
commit 6c0dadc1c2
1 changed files with 38 additions and 31 deletions
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69
src/declarativeimports/core/framesvgitem.cpp
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@ -51,25 +51,11 @@ public:
, m_fitMode(fitMode)
{
m_lastParent->appendChildNode(this);
fetchPrefix();
}
void fetchPrefix()
{
QString elementId = m_frameSvg->actualPrefix() + FrameSvgPrivate::borderToElementId(m_border);
m_elementSize = m_frameSvg->frameSvg()->elementSize(elementId);
QImage image = m_frameSvg->frameSvg()->image(m_elementSize, elementId);
setVisible(!image.isNull());
if(!image.isNull()) {
QSGTexture *texture = m_frameSvg->window()->createTextureFromImage(image);
setTexture(texture);
} else {
qDebug() << "not painting " << elementId;
}
if (m_fitMode == Tile) {
QString elementId = m_frameSvg->actualPrefix() + FrameSvgPrivate::borderToElementId(m_border);
m_elementNativeSize = m_frameSvg->frameSvg()->elementSize(elementId);
updateTexture(m_elementNativeSize, elementId);
if (m_border == FrameSvg::TopBorder || m_border == FrameSvg::BottomBorder || m_border == FrameSvg::NoBorder) {
static_cast<QSGTextureMaterial*>(material())->setHorizontalWrapMode(QSGTexture::Repeat);
static_cast<QSGOpaqueTextureMaterial*>(opaqueMaterial())->setHorizontalWrapMode(QSGTexture::Repeat);
@ -81,23 +67,45 @@ public:
}
}
void reposition(const QRect& geom)
void updateTexture(const QSize &size, const QString &elementId)
{
QImage image = m_frameSvg->frameSvg()->image(size, elementId);
setVisible(!image.isNull());
if(!image.isNull()) {
QSGTexture *texture = m_frameSvg->window()->createTextureFromImage(image);
setTexture(texture);
}
}
void reposition(const QRect& frameGeometry)
{
FrameData* frameData = m_frameSvg->frameData();
if (!frameData)
if (!frameData) {
return;
}
QRectF frameRect = FrameSvgPrivate::sectionRect(frameData, m_border, geom);
QRect nodeRect = FrameSvgPrivate::sectionRect(frameData, m_border, frameGeometry);
QRectF textureRect = QRectF(0,0,1,1);
if (m_fitMode == Tile) {
if (m_border == FrameSvg::TopBorder || m_border == FrameSvg::BottomBorder || m_border == FrameSvg::NoBorder) {
textureRect.setWidth(frameRect.width() / m_elementSize.width());
textureRect.setWidth(nodeRect.width() / m_elementNativeSize.width());
}
if (m_border == FrameSvg::LeftBorder || m_border == FrameSvg::RightBorder || m_border == FrameSvg::NoBorder) {
textureRect.setHeight(frameRect.height() / m_elementSize.height());
textureRect.setHeight(nodeRect.height() / m_elementNativeSize.height());
}
} else {
//stretched, we need to re-load the SVG at a different res
QString elementId = m_frameSvg->actualPrefix() + FrameSvgPrivate::borderToElementId(m_border);
updateTexture(nodeRect.size(), elementId);
}
QSGGeometry::updateTexturedRectGeometry(geometry(), frameRect, textureRect);
Q_ASSERT(texture() || !isVisible());
QSGGeometry::updateTexturedRectGeometry(geometry(), nodeRect, textureRect);
markDirty(QSGNode::DirtyGeometry);
}
bool isVisible() const {
return bool(parent());
}
void setVisible(bool visible)
@ -116,7 +124,7 @@ private:
FrameSvgItem* m_frameSvg;
FrameSvg::EnabledBorders m_border;
QSGNode *m_lastParent;
QSize m_elementSize;
QSize m_elementNativeSize;
FitMode m_fitMode;
};
@ -391,12 +399,12 @@ QSGNode *FrameSvgItem::updatePaintNode(QSGNode *oldNode, QQuickItem::UpdatePaint
FrameItemNode::FitMode centerFitMode = frame->tileCenter ? FrameItemNode::Tile: FrameItemNode::Stretch;
new FrameItemNode(this, FrameSvg::NoBorder, centerFitMode, oldNode); //needs to be de first, in case of composeOverBorder
new FrameItemNode(this, FrameSvg::TopBorder | FrameSvg::LeftBorder, FrameItemNode::Stretch, oldNode);
new FrameItemNode(this, FrameSvg::TopBorder | FrameSvg::RightBorder, FrameItemNode::Stretch, oldNode);
new FrameItemNode(this, FrameSvg::TopBorder | FrameSvg::LeftBorder, FrameItemNode::Tile, oldNode);
new FrameItemNode(this, FrameSvg::TopBorder | FrameSvg::RightBorder, FrameItemNode::Tile, oldNode);
new FrameItemNode(this, FrameSvg::TopBorder, borderFitMode, oldNode);
new FrameItemNode(this, FrameSvg::BottomBorder, borderFitMode, oldNode);
new FrameItemNode(this, FrameSvg::BottomBorder | FrameSvg::LeftBorder, FrameItemNode::Stretch, oldNode);
new FrameItemNode(this, FrameSvg::BottomBorder | FrameSvg::RightBorder, FrameItemNode::Stretch, oldNode);
new FrameItemNode(this, FrameSvg::BottomBorder | FrameSvg::LeftBorder, FrameItemNode::Tile, oldNode);
new FrameItemNode(this, FrameSvg::BottomBorder | FrameSvg::RightBorder, FrameItemNode::Tile, oldNode);
new FrameItemNode(this, FrameSvg::LeftBorder, borderFitMode, oldNode);
new FrameItemNode(this, FrameSvg::RightBorder, borderFitMode, oldNode);
@ -404,8 +412,7 @@ QSGNode *FrameSvgItem::updatePaintNode(QSGNode *oldNode, QQuickItem::UpdatePaint
m_textureChanged = false;
}
if (m_sizeChanged)
{
if (m_sizeChanged) {
QRect geometry = m_frameSvg->d->contentGeometry(frame, QSize(width(), height()));
for(int i = 0; i<oldNode->childCount(); ++i) {
FrameItemNode* it = static_cast<FrameItemNode*>(oldNode->childAtIndex(i));