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/*
For general Scribus (>=1.3.2) copyright and licensing information please refer
to the COPYING file provided with the program. Following this notice may exist
a copyright and/or license notice that predates the release of Scribus 1.3.2
for which a new license (GPL+exception) is in place.
*/
#include "scribuscore.h"
#include "sampleitem.h"
//#include "sampleitem.moc"
#include "loremipsum.h"
#include "scpainter.h"
#include "scribusdoc.h"
#include "undomanager.h"
#include "commonstrings.h"
#include "pageitem_textframe.h"
#include "prefsmanager.h"
#include <QColor>
#include <QString>
#include <QCursor>
//Added by qt3to4:
#include <QPixmap>
#include "text/nlsconfig.h"
SampleItem::SampleItem(ScribusDoc* doc) :
QObject()
{
used = true;
m_Doc=doc;
if (doc==0)
{
qApp->changeOverrideCursor(QCursor(Qt::WaitCursor));
// FIXME: main preformance issue here! PV
m_Doc=ScCore->primaryMainWindow()->doFileNew(//pageWidth, pageHeight,
0,0,
//topMargin, leftMargin, rightMargin, bottomMargin,
1, 1, 1, 1,
// autoframes. It's disabled in python
// columnDistance, numberCols, autoframes,
0, 1, false,
//pagesType, unit, firstPageOrder,
1, 1, 1,
//orientation, firstPageNr, "Custom", requires gui, page count, showview);
1, 1, "custom", false, 1, false);
//m_Doc = new ScribusDoc();
Q_ASSERT(m_Doc!=0);
if (!m_Doc)
return;
m_Doc->pageSets[1/*pagesType*/].FirstPage = 1;//firstPageOrder;
used = false;
qApp->changeOverrideCursor(Qt::ArrowCursor);
}
// tmp colors. to be removed in descrictor
m_Doc->PageColors.insert("__blackforpreview__", ScColor(0, 0, 0, 255));
m_Doc->PageColors.insert("__whiteforpreview__", ScColor(0, 0, 0, 0));
m_Doc->PageColors.insert("__whiteforpreviewbg__", ScColor(0, 0, 0, 0));
bgShade = 100;
tmpStyle.setName("(preview temporary)");
tmpStyle.setLineSpacingMode(ParagraphStyle::FixedLineSpacing);
tmpStyle.setLineSpacing((m_Doc->toolSettings.defSize / 10.0)
* static_cast<double>(m_Doc->typographicSettings.autoLineSpacing) / 100
+ (m_Doc->toolSettings.defSize / 10.0));
tmpStyle.setAlignment(ParagraphStyle::Leftaligned);
tmpStyle.setLeftMargin(0);
tmpStyle.setFirstIndent(0);
tmpStyle.setRightMargin(0);
tmpStyle.setGapBefore(0);
tmpStyle.setGapAfter(0);
tmpStyle.charStyle().setFont(PrefsManager::instance()->appPrefs.AvailFonts[m_Doc->toolSettings.defFont]);
tmpStyle.charStyle().setFontSize(m_Doc->toolSettings.defSize);
// tmpStyle.tabValues().clear();
tmpStyle.setHasDropCap(false);
tmpStyle.setDropCapLines(0);//2;
tmpStyle.setDropCapOffset(0);
tmpStyle.charStyle().setFeatures(QStringList(CharStyle::INHERIT));
tmpStyle.charStyle().setFillColor("__blackforpreview__");
tmpStyle.charStyle().setFillShade(100); //m_Doc->toolSettings.dShade;
tmpStyle.charStyle().setStrokeColor("__whiteforpreview__");
tmpStyle.charStyle().setStrokeShade(100); //m_Doc->toolSettings.dShade2;
tmpStyle.charStyle().setShadowXOffset(50);
tmpStyle.charStyle().setShadowYOffset(-50);
tmpStyle.charStyle().setOutlineWidth(10);
tmpStyle.charStyle().setUnderlineOffset(0); //m_Doc->typographicSettings.valueUnderlinePos;
tmpStyle.charStyle().setUnderlineWidth(0); //m_Doc->typographicSettings.valueUnderlineWidth;
tmpStyle.charStyle().setStrikethruOffset(0); //m_Doc->typographicSettings.valueStrikeThruPos;
tmpStyle.charStyle().setStrikethruWidth(0); //m_Doc->typographicSettings.valueStrikeThruPos;
tmpStyle.charStyle().setScaleH(1000);
tmpStyle.charStyle().setScaleV(1000);
tmpStyle.charStyle().setBaselineOffset(0);
tmpStyle.charStyle().setTracking(0);
}
SampleItem::~SampleItem()
{
cleanupTemporary();
// clean tmp document
if (used == false)
{
m_Doc->setModified(false);
//Do this manually as the sample item's doc was never put into the main windows workspace and doc list etc
//m_Doc->scMW()->slotFileClose();
m_Doc->view()->disconnect();
m_Doc->WinHan->disconnect();
m_Doc->disconnect();
delete m_Doc->view();
delete m_Doc->WinHan;
delete m_Doc;
}
}
void SampleItem::setText(QString aText)
{
text = aText;
}
void SampleItem::setLoremIpsum(int para)
{
LoremParser *m = new LoremParser("loremipsum.xml");
text = m->createLorem(para);
// really needed ??
// text = QString::fromUtf8(text);
delete m;
}
void SampleItem::setStyle(const ParagraphStyle& aStyle)
{
tmpStyle = aStyle;
}
void SampleItem::setBgColor(QColor c)
{
m_Doc->PageColors["__whiteforpreviewbg__"].fromQColor(c);
}
void SampleItem::setBgShade(int c)
{
bgShade = c;
}
void SampleItem::setBgColorMngt(bool enable)
{
m_Doc->PageColors["__whiteforpreviewbg__"].setSpotColor(!enable);
}
void SampleItem::setTxColor(QColor c)
{
m_Doc->PageColors["__blackforpreview__"].fromQColor(c);
}
void SampleItem::setTxShade(int c)
{
tmpStyle.charStyle().setFillShade(c);
}
void SampleItem::setLineSpaMode(int lineSpaMode)
{
tmpStyle.setLineSpacingMode(static_cast<ParagraphStyle::LineSpacingMode>(lineSpaMode));
}
void SampleItem::setLineSpa(double lineSpa)
{
tmpStyle.setLineSpacing(lineSpa);
}
void SampleItem::setTextAlignment(int textAlignment)
{
tmpStyle.setAlignment(static_cast<ParagraphStyle::AlignmentType>(textAlignment));
}
void SampleItem::setIndent(double indent)
{
tmpStyle.setLeftMargin(indent);
}
void SampleItem::setFirst(double first)
{
tmpStyle.setFirstIndent(first);
}
void SampleItem::setGapBefore(double gapBefore)
{
tmpStyle.setGapBefore(gapBefore);
}
void SampleItem::setGapAfter(double gapAfter)
{
tmpStyle.setGapAfter(gapAfter);
}
void SampleItem::setFont(QString font)
{
tmpStyle.charStyle().setFont(PrefsManager::instance()->appPrefs.AvailFonts[font]);
}
void SampleItem::setFontSize(int fontSize, bool autoLineSpa)
{
tmpStyle.charStyle().setFontSize(fontSize);
if (autoLineSpa)
tmpStyle.setLineSpacing(((fontSize / 10) * (m_Doc->typographicSettings.autoLineSpacing / 100) + (fontSize / 10)));
}
/*void SampleItem::setTabValues(QValueList<PageItem::TabRecord> tabValues)
{
tmpStyle.TabValues = tabValues;
}*/
void SampleItem::setDrop(bool drop)
{
tmpStyle.setHasDropCap(drop);
}
void SampleItem::setDropLin(int dropLin)
{
tmpStyle.setDropCapLines(dropLin);
}
void SampleItem::setDropDist(double dropDist)
{
tmpStyle.setDropCapOffset(dropDist);
}
void SampleItem::setFontEffect(int fontEffect)
{
tmpStyle.charStyle().setFeatures(static_cast<StyleFlag>(fontEffect).featureList());
}
void SampleItem::setFColor(QString fColor)
{
tmpStyle.charStyle().setFillColor(fColor);
}
void SampleItem::setFShade(int fShade)
{
tmpStyle.charStyle().setFillShade(fShade);
}
void SampleItem::setSColor(QString sColor)
{
tmpStyle.charStyle().setStrokeColor(sColor);
}
void SampleItem::setSShade(int sShade)
{
tmpStyle.charStyle().setStrokeShade(sShade);
}
void SampleItem::setBaseAdj(bool baseAdj)
{
tmpStyle.setLineSpacingMode(baseAdj ? ParagraphStyle::BaselineGridLineSpacing : ParagraphStyle::FixedLineSpacing);
}
void SampleItem::setTxtShadowX(int txtShadowX)
{
tmpStyle.charStyle().setShadowXOffset(txtShadowX);
}
void SampleItem::setTxtShadowY(int txtShadowY)
{
tmpStyle.charStyle().setShadowYOffset(txtShadowY);
}
void SampleItem::setTxtOutline(int txtOutline)
{
tmpStyle.charStyle().setOutlineWidth(txtOutline);
}
void SampleItem::setTxtUnderPos(int txtUnderPos)
{
tmpStyle.charStyle().setUnderlineOffset(txtUnderPos);
}
void SampleItem::setTxtUnderWidth(int txtUnderWidth)
{
tmpStyle.charStyle().setUnderlineWidth(txtUnderWidth);
}
void SampleItem::setTxtStrikePos(int txtStrikePos)
{
tmpStyle.charStyle().setStrikethruOffset(txtStrikePos);
}
void SampleItem::setTxtStrikeWidth(int txtStrikeWidth)
{
tmpStyle.charStyle().setStrikethruWidth(txtStrikeWidth);
}
void SampleItem::setScaleH(int scaleH)
{
tmpStyle.charStyle().setScaleH(scaleH);
}
void SampleItem::setScaleV(int scaleV)
{
tmpStyle.charStyle().setScaleV(scaleV);
}
void SampleItem::setBaseOff(int baseOff)
{
tmpStyle.charStyle().setBaselineOffset(baseOff);
}
void SampleItem::setKernVal(int kernVal)
{
tmpStyle.charStyle().setTracking(kernVal);
}
QPixmap SampleItem::getSample(int width, int height)
{
// if it's false => the used font will be removed from used fonts
// after sample creating
bool previouslyUsedFont = false;
if (tmpStyle.charStyle().font().isNone())
return QPixmap();
bool oldUndoEnabled=UndoManager::instance()->undoEnabled();
UndoManager::instance()->setUndoEnabled(false); // disable undo
PageItem_TextFrame *previewItem = new PageItem_TextFrame(m_Doc, 0, 0, width, height, 0, "__whiteforpreviewbg__", "__whiteforpreview__");
QImage pm(width, height, QImage::Format_ARGB32);
ScPainter *painter = new ScPainter(&pm, width, height, 1.0, 0);
double sca = 1.0; // original scale to set back at the end...
int userAppMode = m_Doc->appMode; // We need to be in normal when creating/repainting items
m_Doc->appMode = modeNormal;
if (m_Doc->view() != NULL)
{
sca = m_Doc->view()->scale();
m_Doc->view()->setScale(1.0 * PrefsManager::instance()->appPrefs.DisScale);
}
painter->setZoomFactor(m_Doc->view()->scale());
if (m_Doc->UsedFonts.contains(tmpStyle.charStyle().font().scName()))
previouslyUsedFont = true;
m_Doc->AddFont(tmpStyle.charStyle().font().scName(), qRound(m_Doc->toolSettings.defSize / 10.0));
// m_Doc->docParagraphStyles.create(tmpStyle);
// int tmpIndex = m_Doc->docParagraphStyles.count() - 1;
previewItem->FrameType = PageItem::TextFrame;
previewItem->itemText.clear();
// previewItem->setFont(tmpStyle.charStyle().font()->scName());
previewItem->Cols = 1;
text.replace(QChar(10),QChar(13)).replace(QChar(5),QChar(13));
previewItem->itemText.insertChars(0, text);
previewItem->itemText.setDefaultStyle(tmpStyle);
previewItem->setFillColor("__whiteforpreviewbg__");
previewItem->setFillShade(bgShade);
previewItem->SetRectFrame();
previewItem->Frame = false;
previewItem->DrawObj(painter, QRect());
painter->end();
delete(painter);
delete previewItem;
// cleanups and resets
if (!previouslyUsedFont)
{
QString fontName = tmpStyle.charStyle().font().scName();
(*m_Doc->AllFonts)[fontName].decreaseUsage(); // was increased by AddFont()
m_Doc->UsedFonts.remove(fontName);
}
if (m_Doc->view() != NULL)
m_Doc->view()->setScale(sca);
m_Doc->appMode = userAppMode;
// m_Doc->docParagraphStyles.remove(tmpIndex);
UndoManager::instance()->setUndoEnabled(oldUndoEnabled);
return QPixmap::fromImage(pm);
}
void SampleItem::cleanupTemporary()
{
// clear tmp colors
m_Doc->PageColors.remove("__blackforpreview__");
m_Doc->PageColors.remove("__whiteforpreview__");
m_Doc->PageColors.remove("__whiteforpreviewbg__");
}