C++ ParagraphStyle::setParEffectOffset方法代码示例

void PropertyWidget_ParEffect::handlePEOffset(double offset)
{
	if (!m_doc || !m_item)
		return;
	ParagraphStyle newStyle;
	newStyle.setParEffectOffset(offset / m_unitRatio);
	handleChanges(m_item, newStyle);
}

void PropertyWidget_ParEffect::handleParEffectUse()
{
	if (!m_doc || !m_item)
		return;
	ParagraphStyle newStyle;
	enableParEffect(peCombo->currentIndex() != 0);
	if (peCombo->currentIndex() == 1)
	{
		enableDropCap(true);
		newStyle.setDropCapLines(dropCapLines->value());
		newStyle.setHasDropCap(true);
		newStyle.setHasBullet(false);
		newStyle.setHasNum(false);
	}
	else if (peCombo->currentIndex() == 2)
	{
		enableBullet(true);
		newStyle.setHasBullet(true);
		QString bStr = bulletStrEdit->currentText();
		if (bStr.isEmpty())
			bStr = QChar(0x2022);
		newStyle.setBulletStr(bStr);
		newStyle.setHasNum(false);
		newStyle.setHasDropCap(false);
	}
	else if (peCombo->currentIndex() == 3)
	{
		enableNum(true);
		newStyle.setHasDropCap(false);
		newStyle.setHasBullet(false);
		newStyle.setHasNum(true);
		newStyle.setNumName(numComboBox->currentText());
		newStyle.setNumFormat(numFormatCombo->currentIndex());
		newStyle.setNumLevel(numLevelSpin->value() -1);
		newStyle.setNumStart(numStart->value());
		newStyle.setNumPrefix(numPrefix->text());
		newStyle.setNumSuffix(numSuffix->text());
		if (newStyle.numName() == "<local block>")
		{
			newStyle.setNumOther(true);
			newStyle.setNumHigher(true);
		}
	}
	else
	{
		newStyle.setHasDropCap(false);
		newStyle.setHasBullet(false);
		newStyle.setHasNum(false);
	}
	newStyle.setParEffectOffset(peOffset->value() / m_unitRatio);
	newStyle.setParEffectIndent(peIndent->isChecked());
	handleChanges(m_item, newStyle);
}

void FileLoader::readParagraphStyle(ParagraphStyle& vg, const QDomElement& pg, SCFonts &avail, ScribusDoc *currDoc)
{
	vg.setName(pg.attribute("NAME"));
	vg.setLineSpacingMode(static_cast<ParagraphStyle::LineSpacingMode>(pg.attribute("LINESPMode", "0").toInt()));
	vg.setLineSpacing(ScCLocale::toDoubleC(pg.attribute("LINESP")));
	vg.setLeftMargin(ScCLocale::toDoubleC(pg.attribute("INDENT"), 0.0));
	if (pg.hasAttribute("RMARGIN"))
		vg.setRightMargin(ScCLocale::toDoubleC(pg.attribute("RMARGIN"), 0.0));
	else
		vg.setRightMargin(0);
	vg.setFirstIndent(ScCLocale::toDoubleC(pg.attribute("FIRST"), 0.0));
	vg.setAlignment(static_cast<ParagraphStyle::AlignmentType>(pg.attribute("ALIGN").toInt()));
	vg.setGapBefore(ScCLocale::toDoubleC(pg.attribute("VOR"), 0.0));
	vg.setGapAfter(ScCLocale::toDoubleC(pg.attribute("NACH"), 0.0));
	QString tmpf(pg.attribute("FONT", currDoc->itemToolPrefs().textFont));
	currDoc->AllFonts->findFont(tmpf, currDoc);
		vg.charStyle().setFont((*currDoc->AllFonts)[tmpf]);
		vg.charStyle().setFontSize(qRound(ScCLocale::toDoubleC(pg.attribute("FONTSIZE"), 12.0) * 10.0));
		vg.setHasDropCap(static_cast<bool>(pg.attribute("DROP", "0").toInt()));
		vg.setPeCharStyleName(pg.attribute("DROPCHSTYLE", ""));
		vg.setPeCharStyleName(pg.attribute("PECHSTYLE", ""));
		vg.setDropCapLines(pg.attribute("DROPLIN", "2").toInt());
		vg.setParEffectOffset(ScCLocale::toDoubleC(pg.attribute("DROPDIST"), 0.0));
		vg.setParEffectOffset(ScCLocale::toDoubleC(pg.attribute("PEDIST"), 0.0));
		vg.charStyle().setFeatures(static_cast<StyleFlag>(pg.attribute("EFFECT", "0").toInt()).featureList());
		vg.charStyle().setFillColor(pg.attribute("FCOLOR", currDoc->itemToolPrefs().shapeFillColor));
		vg.charStyle().setFillShade(pg.attribute("FSHADE", "100").toInt());
		vg.charStyle().setStrokeColor(pg.attribute("SCOLOR", currDoc->itemToolPrefs().shapeLineColor));
		vg.charStyle().setStrokeShade(pg.attribute("SSHADE", "100").toInt());
		if (static_cast<bool>(pg.attribute("BASE", "0").toInt()))
			vg.setLineSpacingMode(ParagraphStyle::BaselineGridLineSpacing);
		vg.charStyle().setShadowXOffset(qRound(ScCLocale::toDoubleC(pg.attribute("TXTSHX"), 5.0)) * 10);
		vg.charStyle().setShadowYOffset(qRound(ScCLocale::toDoubleC(pg.attribute("TXTSHY"), -5.0)) * 10);
		vg.charStyle().setOutlineWidth(qRound(ScCLocale::toDoubleC(pg.attribute("TXTOUT"), 1.0)) * 10);
		vg.charStyle().setUnderlineOffset(qRound(ScCLocale::toDoubleC(pg.attribute("TXTULP"), -0.1)) * 10);
		vg.charStyle().setUnderlineWidth(qRound(ScCLocale::toDoubleC(pg.attribute("TXTULW"), -0.1)) * 10);
		vg.charStyle().setStrikethruOffset(qRound(ScCLocale::toDoubleC(pg.attribute("TXTSTP"), -0.1)) * 10);
		vg.charStyle().setStrikethruWidth(qRound(ScCLocale::toDoubleC(pg.attribute("TXTSTW"), -0.1)) * 10);
		vg.charStyle().setScaleH(qRound(ScCLocale::toDoubleC(pg.attribute("SCALEH"), 100.0)) * 10);
		vg.charStyle().setScaleV(qRound(ScCLocale::toDoubleC(pg.attribute("SCALEV"), 100.0)) * 10);
		vg.charStyle().setBaselineOffset(qRound(ScCLocale::toDoubleC(pg.attribute("BASEO"), 0.0)) * 10);
		vg.charStyle().setTracking(qRound(ScCLocale::toDoubleC(pg.attribute("KERN"), 0.0)) * 10);
		if ((pg.hasAttribute("NUMTAB")) && (pg.attribute("NUMTAB", "0").toInt() != 0))
		{
			QList<ParagraphStyle::TabRecord> tbs;
			ParagraphStyle::TabRecord tb;
			QString tmp = pg.attribute("TABS");
			QTextStream tgv(&tmp, QIODevice::ReadOnly);
			QString xf, xf2;
			for (int cxv = 0; cxv < pg.attribute("NUMTAB", "0").toInt(); cxv += 2)
			{
				tgv >> xf;
				tgv >> xf2;
				tb.tabPosition = ScCLocale::toDoubleC(xf2);
				tb.tabType = static_cast<int>(ScCLocale::toDoubleC(xf));
				tb.tabFillChar =  QChar();
				tbs.append(tb);
			}
			vg.setTabValues(tbs);
			tmp = "";
		}

/*! 02.01.2007 - 05.01.2007 : Joachim Neu : Create a paragraph style.
			Special thanks go to avox for helping me! */
PyObject *scribus_createparagraphstyle(PyObject* /* self */, PyObject* args, PyObject* keywords)
{
	//TODO - new paragraph properties for bullets and numbering
	char* keywordargs[] = {
			const_cast<char*>("name"),
			const_cast<char*>("linespacingmode"),
			const_cast<char*>("linespacing"),
			const_cast<char*>("alignment"),
			const_cast<char*>("leftmargin"),
			const_cast<char*>("rightmargin"),
			const_cast<char*>("gapbefore"),
			const_cast<char*>("gapafter"),
			const_cast<char*>("firstindent"),
			const_cast<char*>("hasdropcap"),
			const_cast<char*>("dropcaplines"),
			const_cast<char*>("dropcapoffset"),
			const_cast<char*>("charstyle"),
			NULL};
	char *Name = const_cast<char*>(""), *CharStyle = const_cast<char*>("");
	int LineSpacingMode = 0, Alignment = 0, DropCapLines = 2, HasDropCap = 0;
	double LineSpacing = 15.0, LeftMargin = 0.0, RightMargin = 0.0;
	double GapBefore = 0.0, GapAfter = 0.0, FirstIndent = 0.0, PEOffset = 0;
	if (!PyArg_ParseTupleAndKeywords(args, keywords, "es|ididddddiides",
		 keywordargs, "utf-8", &Name, &LineSpacingMode, &LineSpacing, &Alignment,
		&LeftMargin, &RightMargin, &GapBefore, &GapAfter, &FirstIndent,
		&HasDropCap, &DropCapLines, &PEOffset, "utf-8", &CharStyle))
		return NULL;
	if(!checkHaveDocument())
		return NULL;
	if (Name == EMPTY_STRING)
	{
		PyErr_SetString(PyExc_ValueError, QObject::tr("Cannot have an empty paragraph style name.","python error").toLocal8Bit().constData());
		return NULL;
	}

	ParagraphStyle TmpParagraphStyle;
	TmpParagraphStyle.setName(Name);
	TmpParagraphStyle.setLineSpacingMode((ParagraphStyle::LineSpacingMode)LineSpacingMode);
	TmpParagraphStyle.setLineSpacing(LineSpacing);
	TmpParagraphStyle.setAlignment((ParagraphStyle::AlignmentType)Alignment);
	TmpParagraphStyle.setLeftMargin(LeftMargin);
	TmpParagraphStyle.setFirstIndent(FirstIndent);
	TmpParagraphStyle.setRightMargin(RightMargin);
	TmpParagraphStyle.setGapBefore(GapBefore);
	TmpParagraphStyle.setGapAfter(GapAfter);
	if(HasDropCap == 0)
		TmpParagraphStyle.setHasDropCap(false);
	else if(HasDropCap == 1)
		TmpParagraphStyle.setHasDropCap(true);
	else
	{
		PyErr_SetString(PyExc_ValueError, QObject::tr("hasdropcap has to be 0 or 1.","python error").toLocal8Bit().constData());
		return NULL;
	}
	TmpParagraphStyle.setDropCapLines(DropCapLines);
	TmpParagraphStyle.setParEffectOffset(PEOffset);
	TmpParagraphStyle.charStyle().setParent(CharStyle);

	StyleSet<ParagraphStyle> TmpStyleSet;
	TmpStyleSet.create(TmpParagraphStyle);
	ScCore->primaryMainWindow()->doc->redefineStyles(TmpStyleSet, false);
	// PV - refresh the Style Manager window.
	// I thought that this can work but it doesn't:
	// ScCore->primaryMainWindow()->styleMgr()->reloadStyleView();
	// So the brute force setDoc is called...
	ScCore->primaryMainWindow()->styleMgr()->setDoc(ScCore->primaryMainWindow()->doc);

	Py_RETURN_NONE;
}