void KoSectionStyle::loadOdf(const KoXmlElement *element, KoOdfLoadingContext &context)
{
if (element->hasAttributeNS(KoXmlNS::style, "display-name"))
d->name = element->attributeNS(KoXmlNS::style, "display-name", QString());
if (d->name.isEmpty()) // if no style:display-name is given us the style:name
d->name = element->attributeNS(KoXmlNS::style, "name", QString());
context.styleStack().save();
// Load all parents - only because we don't support inheritance.
QString family = element->attributeNS(KoXmlNS::style, "family", "section");
context.addStyles(element, family.toLocal8Bit().constData()); // Load all parents - only because we don't support inheritance.
context.styleStack().setTypeProperties("section"); // load all style attributes from "style:section-properties"
KoStyleStack &styleStack = context.styleStack();
// in 1.6 this was defined at KoParagLayout::loadOasisParagLayout(KoParagLayout&, KoOasisContext&)
if (styleStack.hasProperty(KoXmlNS::style, "writing-mode")) { // http://www.w3.org/TR/2004/WD-xsl11-20041216/#writing-mode
QString writingMode = styleStack.property(KoXmlNS::style, "writing-mode");
setTextProgressionDirection(KoText::directionFromString(writingMode));
}
// Indentation (margin)
bool hasMarginLeft = styleStack.hasProperty(KoXmlNS::fo, "margin-left");
bool hasMarginRight = styleStack.hasProperty(KoXmlNS::fo, "margin-right");
if (hasMarginLeft)
setLeftMargin(KoUnit::parseValue(styleStack.property(KoXmlNS::fo, "margin-left")));
if (hasMarginRight)
setRightMargin(KoUnit::parseValue(styleStack.property(KoXmlNS::fo, "margin-right")));
// The fo:background-color attribute specifies the background color of a paragraph.
if (styleStack.hasProperty(KoXmlNS::fo, "background-color")) {
const QString bgcolor = styleStack.property(KoXmlNS::fo, "background-color");
QBrush brush = background();
if (bgcolor == "transparent")
brush.setStyle(Qt::NoBrush);
else {
if (brush.style() == Qt::NoBrush)
brush.setStyle(Qt::SolidPattern);
brush.setColor(bgcolor); // #rrggbb format
}
setBackground(brush);
}
styleStack.restore();
}
bool KoColorBackground::loadStyle(KoOdfLoadingContext & context, const QSizeF &)
{
KoStyleStack &styleStack = context.styleStack();
if (! styleStack.hasProperty(KoXmlNS::draw, "fill"))
return false;
QString fillStyle = styleStack.property(KoXmlNS::draw, "fill");
if (fillStyle == "solid" || fillStyle == "hatch") {
QBrush brush = KoOdfGraphicStyles::loadOdfFillStyle(styleStack, fillStyle, context.stylesReader());
d->color = brush.color();
d->style = brush.style();
return true;
}
return false;
}
void KoTableRowStyle::loadOdf(const KoXmlElement *element, KoOdfLoadingContext &context)
{
if (element->hasAttributeNS(KoXmlNS::style, "display-name"))
d->name = element->attributeNS(KoXmlNS::style, "display-name", QString());
if (d->name.isEmpty()) // if no style:display-name is given us the style:name
d->name = element->attributeNS(KoXmlNS::style, "name", QString());
QString masterPage = element->attributeNS(KoXmlNS::style, "master-page-name", QString());
if (! masterPage.isEmpty()) {
setMasterPageName(masterPage);
}
context.styleStack().save();
QString family = element->attributeNS(KoXmlNS::style, "family", "table-row");
context.addStyles(element, family.toLocal8Bit().constData()); // Load all parents - only because we don't support inheritance.
context.styleStack().setTypeProperties("table-row"); // load all style attributes from "style:table-column-properties"
loadOdfProperties(context.styleStack()); // load the KoTableRowStyle from the stylestack
context.styleStack().restore();
}
bool KoFormulaShape::loadEmbeddedDocument( KoStore *store,
const KoXmlElement &objectElement,
const KoOdfLoadingContext &odfLoadingContext)
{
if ( !objectElement.hasAttributeNS( KoXmlNS::xlink, "href" ) ) {
kError() << "Object element has no valid xlink:href attribute";
return false;
}
QString url = objectElement.attributeNS( KoXmlNS::xlink, "href" );
// It can happen that the url is empty e.g. when it is a
// presentation:placeholder.
if ( url.isEmpty() ) {
return true;
}
QString tmpURL;
if ( url[0] == '#' )
url = url.mid( 1 );
#define INTERNAL_PROTOCOL "intern"
#define STORE_PROTOCOL "tar"
if (KUrl::isRelativeUrl( url )) {
if ( url.startsWith( "./" ) )
tmpURL = QString( INTERNAL_PROTOCOL ) + ":/" + url.mid( 2 );
else
tmpURL = QString( INTERNAL_PROTOCOL ) + ":/" + url;
}
else
tmpURL = url;
QString path = tmpURL;
if ( tmpURL.startsWith( INTERNAL_PROTOCOL ) ) {
path = store->currentDirectory();
if ( !path.isEmpty() && !path.endsWith( '/' ) )
path += '/';
QString relPath = KUrl( tmpURL ).path();
path += relPath.mid( 1 ); // remove leading '/'
}
if ( !path.endsWith( '/' ) )
path += '/';
const QString mimeType = odfLoadingContext.mimeTypeForPath( path );
//kDebug(35001) << "path for manifest file=" << path << "mimeType=" << mimeType;
if ( mimeType.isEmpty() ) {
//kDebug(35001) << "Manifest doesn't have media-type for" << path;
return false;
}
const bool isOdf = mimeType.startsWith( "application/vnd.oasis.opendocument" );
if ( !isOdf ) {
tmpURL += "/maindoc.xml";
//kDebug(35001) << "tmpURL adjusted to" << tmpURL;
}
//kDebug(35001) << "tmpURL=" << tmpURL;
QString errorMsg;
KoDocumentEntry e = KoDocumentEntry::queryByMimeType( mimeType );
if ( e.isEmpty() ) {
return false;
}
bool res = true;
if ( tmpURL.startsWith( STORE_PROTOCOL )
|| tmpURL.startsWith( INTERNAL_PROTOCOL )
|| KUrl::isRelativeUrl( tmpURL ) )
{
if ( isOdf ) {
store->pushDirectory();
Q_ASSERT( tmpURL.startsWith( INTERNAL_PROTOCOL ) );
QString relPath = KUrl( tmpURL ).path().mid( 1 );
store->enterDirectory( relPath );
res = m_document->loadOasisFromStore( store );
store->popDirectory();
} else {
if ( tmpURL.startsWith( INTERNAL_PROTOCOL ) )
tmpURL = KUrl( tmpURL ).path().mid( 1 );
res = m_document->loadFromStore( store, tmpURL );
}
m_document->setStoreInternal( true );
}
else {
// Reference to an external document. Hmmm...
m_document->setStoreInternal( false );
KUrl url( tmpURL );
if ( !url.isLocalFile() ) {
//QApplication::restoreOverrideCursor();
// For security reasons we need to ask confirmation if the
// url is remote.
int result = KMessageBox::warningYesNoCancel(
0, i18n( "This document contains an external link to a remote document\n%1", tmpURL ),
i18n( "Confirmation Required" ), KGuiItem( i18n( "Download" ) ), KGuiItem( i18n( "Skip" ) ) );
if ( result == KMessageBox::Cancel ) {
//d->m_parent->setErrorMessage("USER_CANCELED");
return false;
}
if ( result == KMessageBox::Yes )
res = m_document->openUrl( url );
// and if == No, res will still be false so we'll use a kounavail below
}
else
res = m_document->openUrl( url );
}
if ( !res ) {
QString errorMessage = m_document->errorMessage();
return false;
}
tmpURL.clear();
return res;
}
bool KoPatternBackground::loadStyle(KoOdfLoadingContext &context, const QSizeF &)
{
Q_D(KoPatternBackground);
KoStyleStack &styleStack = context.styleStack();
if (! styleStack.hasProperty(KoXmlNS::draw, "fill"))
return false;
QString fillStyle = styleStack.property(KoXmlNS::draw, "fill");
if (fillStyle != "bitmap")
return false;
QString styleName = styleStack.property(KoXmlNS::draw, "fill-image-name");
KoXmlElement* e = context.stylesReader().drawStyles("fill-image")[styleName];
if (! e)
return false;
const QString href = e->attributeNS(KoXmlNS::xlink, "href", QString());
if (href.isEmpty())
return false;
delete d->imageData;
d->imageData = d->imageCollection->createImageData(href, context.store());
if (! d->imageData)
return false;
// read the pattern repeat style
QString style = styleStack.property(KoXmlNS::style, "repeat");
if (style == "stretch")
d->repeat = Stretched;
else if (style == "no-repeat")
d->repeat = Original;
else
d->repeat = Tiled;
if (style != "stretch") {
// optional attributes which can override original image size
if (styleStack.hasProperty(KoXmlNS::draw, "fill-image-height")) {
QString height = styleStack.property(KoXmlNS::draw, "fill-image-height");
if (height.endsWith('%'))
d->targetImageSizePercent.setHeight(height.remove('%').toDouble());
else
d->targetImageSize.setHeight(KoUnit::parseValue(height));
}
if (styleStack.hasProperty(KoXmlNS::draw, "fill-image-width")) {
QString width = styleStack.property(KoXmlNS::draw, "fill-image-width");
if (width.endsWith('%'))
d->targetImageSizePercent.setWidth(width.remove('%').toDouble());
else
d->targetImageSize.setWidth(KoUnit::parseValue(width));
}
}
if (style == "repeat") {
if (styleStack.hasProperty(KoXmlNS::draw, "fill-image-ref-point")) {
// align pattern to the given size
QString align = styleStack.property(KoXmlNS::draw, "fill-image-ref-point");
if (align == "top-left")
d->refPoint = TopLeft;
else if (align == "top")
d->refPoint = Top;
else if (align == "top-right")
d->refPoint = TopRight;
else if (align == "left")
d->refPoint = Left;
else if (align == "center")
d->refPoint = Center;
else if (align == "right")
d->refPoint = Right;
else if (align == "bottom-left")
d->refPoint = BottomLeft;
else if (align == "bottom")
d->refPoint = Bottom;
else if (align == "bottom-right")
d->refPoint = BottomRight;
}
if (styleStack.hasProperty(KoXmlNS::draw, "fill-image-ref-point-x")) {
QString pointX = styleStack.property(KoXmlNS::draw, "fill-image-ref-point-x");
d->refPointOffsetPercent.setX(pointX.remove('%').toDouble());
}
if (styleStack.hasProperty(KoXmlNS::draw, "fill-image-ref-point-y")) {
QString pointY = styleStack.property(KoXmlNS::draw, "fill-image-ref-point-y");
d->refPointOffsetPercent.setY(pointY.remove('%').toDouble());
}
if (styleStack.hasProperty(KoXmlNS::draw, "tile-repeat-offset")) {
QString repeatOffset = styleStack.property(KoXmlNS::draw, "tile-repeat-offset");
QStringList tokens = repeatOffset.split('%');
if (tokens.count() == 2) {
QString direction = tokens[1].simplified();
if (direction == "horizontal")
d->tileRepeatOffsetPercent.setX(tokens[0].toDouble());
else if (direction == "vertical")
d->tileRepeatOffsetPercent.setY(tokens[0].toDouble());
}
}
}
return true;
}
QBrush Surface::loadOdfPatternStyle(const KoStyleStack &styleStack,
KoOdfLoadingContext &context, const QSizeF &size)
{
QString styleName = styleStack.property(KoXmlNS::draw, "fill-image-name");
KoXmlElement* e = context.stylesReader().drawStyles("fill-image")[styleName];
if (! e)
return QBrush();
const QString href = e->attributeNS(KoXmlNS::xlink, "href", QString());
if (href.isEmpty())
return QBrush();
QString strExtension;
const int result = href.lastIndexOf(".");
if (result >= 0) {
strExtension = href.mid(result + 1); // As we are using KoPicture, the extension should be without the dot.
}
QString filename(href);
KoImageData data;
data.setImage(href, context.store());
if (data.errorCode() != KoImageData::Success)
return QBrush();
// read the pattern repeat style
QString style = styleStack.property(KoXmlNS::style, "repeat");
kDebug(35001) << "pattern style =" << style;
QSize imageSize = data.image().size();
if (style == "stretch") {
imageSize = size.toSize();
} else {
// optional attributes which can override original image size
if (styleStack.hasProperty(KoXmlNS::draw, "fill-image-height") && styleStack.hasProperty(KoXmlNS::draw, "fill-image-width")) {
QString height = styleStack.property(KoXmlNS::draw, "fill-image-height");
qreal newHeight = 0.0;
if (height.endsWith('%'))
newHeight = 0.01 * height.remove('%').toDouble() * imageSize.height();
else
newHeight = KoUnit::parseValue(height);
QString width = styleStack.property(KoXmlNS::draw, "fill-image-width");
qreal newWidth = 0.0;
if (width.endsWith('%'))
newWidth = 0.01 * width.remove('%').toDouble() * imageSize.width();
else
newWidth = KoUnit::parseValue(width);
if (newHeight > 0.0)
imageSize.setHeight(static_cast<int>(newHeight));
if (newWidth > 0.0)
imageSize.setWidth(static_cast<int>(newWidth));
}
}
kDebug(35001) << "shape size =" << size;
kDebug(35001) << "original image size =" << data.image().size();
kDebug(35001) << "resulting image size =" << imageSize;
QBrush resultBrush(QPixmap::fromImage(data.image()).scaled(imageSize));
if (style == "repeat") {
QTransform matrix;
if (styleStack.hasProperty(KoXmlNS::draw, "fill-image-ref-point")) {
// align pattern to the given size
QString align = styleStack.property(KoXmlNS::draw, "fill-image-ref-point");
kDebug(35001) << "pattern align =" << align;
if (align == "top-left")
matrix.translate(0, 0);
else if (align == "top")
matrix.translate(0.5*size.width(), 0);
else if (align == "top-right")
matrix.translate(size.width(), 0);
else if (align == "left")
matrix.translate(0, 0.5*size.height());
else if (align == "center")
matrix.translate(0.5*size.width(), 0.5*size.height());
else if (align == "right")
matrix.translate(size.width(), 0.5*size.height());
else if (align == "bottom-left")
matrix.translate(0, size.height());
else if (align == "bottom")
matrix.translate(0.5*size.width(), size.height());
else if (align == "bottom-right")
matrix.translate(size.width(), size.height());
}
if (styleStack.hasProperty(KoXmlNS::draw, "fill-image-ref-point-x")) {
QString pointX = styleStack.property(KoXmlNS::draw, "fill-image-ref-point-x");
matrix.translate(0.01 * pointX.remove('%').toDouble() * imageSize.width(), 0);
}
if (styleStack.hasProperty(KoXmlNS::draw, "fill-image-ref-point-y")) {
QString pointY = styleStack.property(KoXmlNS::draw, "fill-image-ref-point-y");
matrix.translate(0, 0.01 * pointY.remove('%').toDouble() * imageSize.height());
}
resultBrush.setTransform(matrix);
}
return resultBrush;
}
