void Document::processStyles()
{
kDebug(30513) ;
const wvWare::StyleSheet& styles = m_parser->styleSheet();
unsigned int count = styles.size();
kDebug(30513) << "styles count=" << count;
//loop through each style
for (unsigned int i = 0; i < count ; ++i) {
//grab style
const wvWare::Style* style = styles.styleByIndex(i);
Q_ASSERT(style);
QString displayName = Conversion::string(style->name());
QString name = Conversion::styleName2QString(style->name());
// if the invariant style identifier says it's a style used for line numbers
if (style->sti() == 40) {
m_lineNumbersStyleName = name; // store the name of that style
}
// Process paragraph styles.
if (style && style->type() == sgcPara) {
//create this style & add formatting info to it
kDebug(30513) << "creating ODT paragraphstyle" << name;
KoGenStyle userStyle(KoGenStyle::ParagraphStyle, "paragraph");
userStyle.addAttribute("style:display-name", displayName);
const wvWare::Style* followingStyle = styles.styleByIndex(style->followingStyle());
if (followingStyle && followingStyle != style) {
QString followingName = Conversion::styleName2QString(followingStyle->name());
userStyle.addAttribute("style:next-style-name", followingName);
}
const wvWare::Style* parentStyle = styles.styleByIndex(style->m_std->istdBase);
if (parentStyle) {
userStyle.setParentName(Conversion::styleName2QString(parentStyle->name()));
}
//set font name in style
QString fontName = m_textHandler->getFont(style->chp().ftcAscii);
if (!fontName.isEmpty()) {
m_mainStyles->insertFontFace(KoFontFace(fontName));
userStyle.addProperty(QString("style:font-name"), fontName, KoGenStyle::TextType);
}
// Process the paragraph and character properties.
Paragraph::applyParagraphProperties(style->paragraphProperties(), &userStyle, parentStyle, false, 0, 0, QString());
Paragraph::applyCharacterProperties(&style->chp(), &userStyle, parentStyle, false, false, currentBgColor());
// Add style to main collection, using the name that it
// had in the .doc.
QString actualName = m_mainStyles->insert(userStyle, name, KoGenStyles::DontAddNumberToName);
kDebug(30513) << "added style " << actualName;
//save names of TOC related styles
if (actualName.contains("TOC")) {
m_tocStyleNames.append(actualName);
}
} else if (style && style->type() == sgcChp) {
//create this style & add formatting info to it
kDebug(30513) << "creating ODT textstyle" << name;
KoGenStyle userStyle(KoGenStyle::TextStyle, "text");
userStyle.addAttribute("style:display-name", displayName);
const wvWare::Style* parentStyle = styles.styleByIndex(style->m_std->istdBase);
if (parentStyle) {
userStyle.setParentName(Conversion::styleName2QString(parentStyle->name()));
}
//set font name in style
QString fontName = m_textHandler->getFont(style->chp().ftcAscii);
if (!fontName.isEmpty()) {
m_mainStyles->insertFontFace(KoFontFace(fontName));
userStyle.addProperty(QString("style:font-name"), fontName, KoGenStyle::TextType);
}
// Process the character and paragraph properties.
Paragraph::applyCharacterProperties(&style->chp(), &userStyle, parentStyle, false, false, currentBgColor());
//add style to main collection, using the name that it had in the .doc
QString actualName = m_mainStyles->insert(userStyle, name, KoGenStyles::DontAddNumberToName);
kDebug(30513) << "added style " << actualName;
}
}
//also create a default style which is needed to store the default tab spacing
KoGenStyle defaultStyle(KoGenStyle::ParagraphStyle, "paragraph");
defaultStyle.setDefaultStyle(true);
defaultStyle.addPropertyPt("style:tab-stop-distance", (qreal)m_parser->dop().dxaTab / 20.0);
m_mainStyles->insert(defaultStyle, "nevershown");
}
void Document::setPageLayoutStyle(KoGenStyle* pageLayoutStyle,
wvWare::SharedPtr<const wvWare::Word97::SEP> sep,
bool firstPage)
{
// TODO: Check page-layout attributes specific for the first page.
//get width & height in points
double width = (double)sep->xaPage / 20.0;
double height = (double)sep->yaPage / 20.0;
pageLayoutStyle->addPropertyPt("fo:page-width", width);
pageLayoutStyle->addPropertyPt("fo:page-height", height);
pageLayoutStyle->addProperty("style:footnote-max-height", "0in");
pageLayoutStyle->addProperty("style:writing-mode", "lr-tb");
bool landscape = (sep->dmOrientPage == 2);
pageLayoutStyle->addProperty("style:print-orientation", landscape ? "landscape" : "portrait");
pageLayoutStyle->addProperty("style:num-format", "1");
DrawStyle ds = m_graphicsHandler->getBgDrawStyle();
if (ds.fFilled()) {
switch (ds.fillType()) {
case msofillSolid:
{
// PptToOdp::toQColor helper function can be used instead of this conversion
MSO::OfficeArtCOLORREF clr = ds.fillColor();
QColor color(clr.red, clr.green, clr.blue);
QString tmp = color.name();
pageLayoutStyle->addProperty("fo:background-color", tmp);
//update the background-color information if required
if (tmp != currentBgColor()) {
updateBgColor(tmp);
}
break;
}
//TODO:
// case msofillShade:
// case msofillShadeCenter:
// case msofillShadeShape:
// case msofillShadeScale:
// case msofillShadeTitle:
//
//TODO:
// case msofillPattern:
// case msofillTexture:
//
case msofillPicture:
{
// picture can be stored in OfficeArtBStoreContainer or in
// fillBlip_complex if complex = true only picture in
// OfficeArtBStoreContainer is handled now
QString filePath = m_graphicsHandler->getPicturePath(ds.fillBlip());
if (!filePath.isEmpty()) {
QBuffer buffer;
KoXmlWriter bkgImageWriter(&buffer);
bkgImageWriter.startElement("style:background-image");
bkgImageWriter.addAttribute("xlink:href", filePath);
bkgImageWriter.addAttribute("xlink:type", "simple");
bkgImageWriter.addAttribute("xlink:actuate", "onLoad");
bkgImageWriter.endElement(); //style:background-image
QString contents = QString::fromUtf8(((QBuffer*)bkgImageWriter.device())->buffer(),
((QBuffer*)bkgImageWriter.device())->buffer().size());
pageLayoutStyle->addChildElement("0", contents);
}
break;
}
//TODO:
// case msofillBackground:
default:
break;
}
}
// NOTE: margin-top and margin-bottom are updated in slotSectionFound based
// on the information if the header/footer was empty/non-empty.
//
// Maybe we should set the minimum height of header/footer to qAbs(dyaTop -
// dyaHdrTop)/qAbs(dyaBottom - dyaHdrBottom)
//
// The height of both header and footer is unknown, so it's not possible to
// set margin-bottom for the header and margin-top for the footer properly.
// Both dyaTop and dyaBottom do not tell us where the header/footer ends.
//
// MSWord specific:
// For each x in {header, footer, body}, x has an independent ruler.
//
// Also both header and footer are treated like a separate document, so if
// you insert a border into the body, then header/footer margins do not
// change. We are not able to store this into ODF properly.
QString header("<style:header-style>");
header.append("<style:header-footer-properties");
// The spec says the top-margin MUST be grown to avoid overlapping the
// space that is occupied by headers. Not ODF compatible.
if (sep->dyaTop >= 0) {
header.append(" style:dynamic-spacing=\"true\"");
header.append(" fo:margin-bottom=\"0pt\"");
} else {
//TODO: tests required, I would prefer margin-bottom set to ZERO
header.append(" style:dynamic-spacing=\"false\"");
header.append(" fo:margin-bottom=\"");
#if 0
qreal headerMarginTop = qAbs(sep->dyaTop) - sep->dyaHdrTop;
if (headerMarginTop > 0) {
header.append(QString::number(headerMarginTop / 20.0, 'f'));
} else
#endif
header.append("0");
header.append("pt\"");
}
header.append(" fo:min-height=\"14pt\"/>");
header.append("</style:header-style>");
QString footer("<style:footer-style>");
footer.append("<style:header-footer-properties");
// The spec says the bottom-margin MUST be grown to avoid overlapping the
// space that is occupied by footers or footnotes. Not ODF compatible.
if (sep->dyaBottom > 0) {
footer.append(" style:dynamic-spacing=\"true\"");
footer.append(" fo:margin-top=\"0pt\"");
} else {
//TODO: tests required, I would prefer margin-top set to ZERO
footer.append(" style:dynamic-spacing=\"false\"");
footer.append(" fo:margin-top=\"");
qreal headerMarginBottom = qAbs(sep->dyaBottom) - sep->dyaHdrBottom;
if (headerMarginBottom >= 400) {
footer.append(QString::number(headerMarginBottom / 20.0, 'f'));
} else {
footer.append("14");
}
footer.append("pt\"");
}
footer.append(" fo:min-height=\"10pt\"/>");
footer.append("</style:footer-style>");
pageLayoutStyle->addProperty("1header-style", header, KoGenStyle::StyleChildElement);
pageLayoutStyle->addProperty("2footer-style", footer, KoGenStyle::StyleChildElement);
//Page borders, check to which page-layout the border information has to be
//applied: 0 - all pages, 1 - first page only, 2 - all but first.
//NOTE: 3 - whole document, not mentioned in the "Word Binary File Format
//(.doc) Structure Specification", but mentiond in word97_generated.h
if ( (sep->pgbApplyTo == 0) ||
((sep->pgbApplyTo == 1) && firstPage) ||
((sep->pgbApplyTo == 2) && !firstPage))
{
// FIXME: check if we can use fo:border instead of fo:border-left, etc.
if (sep->brcLeft.brcType != 0) {
pageLayoutStyle->addProperty("fo:border-left",
Conversion::setBorderAttributes(sep->brcLeft));
pageLayoutStyle->addProperty("calligra:specialborder-left",
Conversion::borderCalligraAttributes(sep->brcLeft));
}
if (sep->brcTop.brcType != 0) {
pageLayoutStyle->addProperty("fo:border-top",
Conversion::setBorderAttributes(sep->brcTop));
pageLayoutStyle->addProperty("calligra:specialborder-top",
Conversion::borderCalligraAttributes(sep->brcTop));
}
if (sep->brcRight.brcType != 0) {
pageLayoutStyle->addProperty("fo:border-right",
Conversion::setBorderAttributes(sep->brcRight));
pageLayoutStyle->addProperty("calligra:specialborder-right",
Conversion::borderCalligraAttributes(sep->brcRight));
}
if (sep->brcBottom.brcType != 0) {
pageLayoutStyle->addProperty("fo:border-bottom",
Conversion::setBorderAttributes(sep->brcBottom));
pageLayoutStyle->addProperty("calligra:specialborder-bottom",
Conversion::borderCalligraAttributes(sep->brcBottom));
}
}
// TODO: use sep->fEndNote to set the 'use endnotes or footnotes' flag
}
void Document::setPageLayoutStyle(KoGenStyle* pageLayoutStyle,
wvWare::SharedPtr<const wvWare::Word97::SEP> sep,
bool firstPage)
{
// TODO: Check page-layout attributes specific for the first page.
//get width & height in points
double width = (double)sep->xaPage / 20.0;
double height = (double)sep->yaPage / 20.0;
pageLayoutStyle->addPropertyPt("fo:page-width", width);
pageLayoutStyle->addPropertyPt("fo:page-height", height);
pageLayoutStyle->addProperty("style:footnote-max-height", "0in");
pageLayoutStyle->addProperty("style:writing-mode", "lr-tb");
bool landscape = (sep->dmOrientPage == 2);
pageLayoutStyle->addProperty("style:print-orientation", landscape ? "landscape" : "portrait");
pageLayoutStyle->addProperty("style:num-format", "1");
// Set default left/right margins for the case when there is no
// border. This will be changed below if there are borders defined.
pageLayoutStyle->addPropertyPt("fo:margin-left", (double)sep->dxaLeft / 20.0);
pageLayoutStyle->addPropertyPt("fo:margin-right", (double)sep->dxaRight / 20.0);
DrawStyle ds = m_graphicsHandler->getDrawingStyle();
// TODO: use ds.fillType to enable fill efects for document background
// When more complete background-color implementation will be added to filter,
// PptToOdp::toQColor helper function can be used instead of this conversion
MSO::OfficeArtCOLORREF clr = ds.fillColor();
QColor color(clr.red, clr.green, clr.blue);
QString tmp = color.name();
pageLayoutStyle->addProperty("fo:background-color", tmp);
//update the background-color information if required
if (tmp != currentBgColor()) {
updateBgColor(tmp);
}
//set the minimum height of header/footer to the full margin minus margin above header
//problem with footer is that it is not possible to say how big the footer is.
QString header("<style:header-style>");
header.append("<style:header-footer-properties fo:margin-bottom=\"");
header.append(QString::number((sep->dyaTop - sep->dyaHdrTop) / 20.0));
header.append("pt\" fo:min-height=\"14pt\"/>");
header.append("</style:header-style>");
QString footer("<style:footer-style>");
footer.append("<style:header-footer-properties fo:margin-top=\"");
if (sep->dyaBottom > (int)sep->dyaHdrBottom) {
if ((sep->dyaBottom - sep->dyaHdrBottom) >= 400) {
footer.append(QString::number((sep->dyaBottom - sep->dyaHdrBottom) / 20.0));
} else {
footer.append("14");
}
}
else {
footer.append("14");
}
footer.append("pt\" fo:min-height=\"10pt\"/>");
footer.append("</style:footer-style>");
pageLayoutStyle->addProperty("1header-style", header, KoGenStyle::StyleChildElement);
pageLayoutStyle->addProperty("2footer-style", footer, KoGenStyle::StyleChildElement);
//Page borders, check to which page-layout the border information has to be
//applied: 0 - all pages, 1 - first page only, 2 - all but first.
//NOTE: 3 - whole document, not mentioned in the "Word Binary File Format
//(.doc) Structure Specification", but mentiond in word97_generated.h
if ( (sep->pgbApplyTo == 0) ||
((sep->pgbApplyTo == 1) && firstPage) ||
((sep->pgbApplyTo == 2) && !firstPage))
{
// FIXME: check if we can use fo:border instead of fo:border-left, etc.
if (sep->brcLeft.brcType != 0) {
pageLayoutStyle->addProperty("fo:border-left",
Conversion::setBorderAttributes(sep->brcLeft));
pageLayoutStyle->addProperty("koffice:specialborder-left",
Conversion::borderKOfficeAttributes(sep->brcLeft));
}
if (sep->brcTop.brcType != 0) {
pageLayoutStyle->addProperty("fo:border-top",
Conversion::setBorderAttributes(sep->brcTop));
pageLayoutStyle->addProperty("koffice:specialborder-top",
Conversion::borderKOfficeAttributes(sep->brcTop));
}
if (sep->brcRight.brcType != 0) {
pageLayoutStyle->addProperty("fo:border-right",
Conversion::setBorderAttributes(sep->brcRight));
pageLayoutStyle->addProperty("koffice:specialborder-right",
Conversion::borderKOfficeAttributes(sep->brcRight));
}
if (sep->brcBottom.brcType != 0) {
pageLayoutStyle->addProperty("fo:border-bottom",
Conversion::setBorderAttributes(sep->brcBottom));
pageLayoutStyle->addProperty("koffice:specialborder-bottom",
Conversion::borderKOfficeAttributes(sep->brcBottom));
}
}
// the pgbOffsetFrom variable determins how to calculate the margins and paddings.
if (sep->pgbOffsetFrom == 0) {
// page border offset is from the text
pageLayoutStyle->addPropertyPt("fo:padding-left", sep->brcLeft.dptSpace);
pageLayoutStyle->addPropertyPt("fo:padding-top", sep->brcTop.dptSpace);
pageLayoutStyle->addPropertyPt("fo:padding-right", sep->brcRight.dptSpace);
pageLayoutStyle->addPropertyPt("fo:padding-bottom", sep->brcBottom.dptSpace);
// FIXME: How should fo:margin be created in this case?
} else {
// page border offset is from the edge of the page
// Add margin. This value is fetched directly from the BRC's.
pageLayoutStyle->addPropertyPt("fo:margin-left", sep->brcLeft.dptSpace);
pageLayoutStyle->addPropertyPt("fo:margin-top", sep->brcTop.dptSpace);
pageLayoutStyle->addPropertyPt("fo:margin-right", sep->brcRight.dptSpace);
pageLayoutStyle->addPropertyPt("fo:margin-bottom", sep->brcBottom.dptSpace);
// The *20 and /20 below is the conversion between twips (1/20th of a point) and points.
pageLayoutStyle->addPropertyPt("fo:padding-left",
(sep->dxaLeft - (sep->brcLeft.dptSpace * 20)) / 20);
pageLayoutStyle->addPropertyPt("fo:padding-top",
(sep->dyaTop - (sep->brcTop.dptSpace * 20)) / 20);
pageLayoutStyle->addPropertyPt("fo:padding-right",
(sep->dxaRight - (sep->brcRight.dptSpace * 20)) / 20);
pageLayoutStyle->addPropertyPt("fo:padding-bottom",
(sep->dyaBottom - (sep->brcBottom.dptSpace * 20)) / 20);
}
// TODO: use sep->fEndNote to set the 'use endnotes or footnotes' flag
}