/** * Removes the given layer and undoes all entities on it. */ void RS_Graphic::removeLayer(RS_Layer* layer) { if (layer!=NULL && layer->getName()!="0") { // remove all entities on that layer: startUndoCycle(); for (RS_Entity* e=firstEntity(RS2::ResolveNone); e!=NULL; e=nextEntity(RS2::ResolveNone)) { if (e->getLayer()!=NULL && e->getLayer()->getName()==layer->getName()) { e->setUndoState(true); e->setLayer("0"); addUndoable(e); } } endUndoCycle(); // remove all entities in blocks that are on that layer: for (int bi=0; bi<blockList.count(); bi++) { RS_Block* blk = blockList.at(bi); if (blk!=NULL) { for (RS_Entity* e=blk->firstEntity(RS2::ResolveNone); e!=NULL; e=blk->nextEntity(RS2::ResolveNone)) { if (e->getLayer()!=NULL && e->getLayer()->getName()==layer->getName()) { e->setUndoState(true); e->setLayer("0"); //addUndoable(e); } } } } layerList.remove(layer); } }
/** * Implementation of the method used for RS_Export to communicate * with this filter. * * @param file Full path to the LFF file that will be written. */ bool RS_FilterLFF::fileExport(RS_Graphic& g, const QString& file, RS2::FormatType /*type*/) { RS_DEBUG->print("LFF Filter: exporting file '%s'...", file.toLatin1().data()); RS_DEBUG->print("RS_FilterLFF::fileExport: open"); QFile f(file); QTextStream ts(&f); ts.setCodec("UTF-8"); if (f.open(QIODevice::WriteOnly | QIODevice::Truncate)) { RS_DEBUG->print("RS_FilterLFF::fileExport: open: OK"); RS_DEBUG->print("RS_FilterLFF::fileExport: header"); // header: ts << "# Format: LibreCAD Font 1\n"; ts << QString("# Creator: %1\n").arg(RS_SYSTEM->getAppName()); ts << QString("# Version: %1\n").arg(RS_SYSTEM->getAppVersion()); QString ns = g.getVariableString("Names", ""); if (!ns.isEmpty()) { QStringList names = ns.split(','); RS_DEBUG->print("002"); for (int i = 0; i < names.size(); ++i) { ts << QString("# Name: %1\n").arg(names.at(i)); } } QString es = g.getVariableString("Encoding", ""); ts << QString("# Encoding: UTF-8\n"); ts << QString("# LetterSpacing: %1\n").arg( g.getVariableDouble("LetterSpacing", 3.0)); ts << QString("# WordSpacing: %1\n").arg( g.getVariableDouble("WordSpacing", 6.75)); ts << QString("# LineSpacingFactor: %1\n").arg( g.getVariableDouble("LineSpacingFactor", 1.0)); QString dateline = QDate::currentDate().toString ("yyyy-MM-dd"); ts << QString("# Created: %1\n").arg( g.getVariableString("Created", dateline)); ts << QString("# Last modified: %1\n").arg(dateline); QString sa = g.getVariableString("Authors", ""); RS_DEBUG->print("authors: %s", sa.toLocal8Bit().data()); if (!sa.isEmpty()) { QStringList authors = sa.split(','); RS_DEBUG->print("count: %d", authors.count()); QString a; for (int i = 0; i < authors.size(); ++i) { ts << QString("# Author: %1\n").arg(authors.at(i)); } } es = g.getVariableString("License", ""); if (!es.isEmpty()) { ts << QString("# License: %1\n").arg(es); } else ts << "# License: unknown\n"; RS_DEBUG->print("RS_FilterLFF::fileExport: header: OK"); // iterate through blocks (=letters of font) for (uint i=0; i<g.countBlocks(); ++i) { RS_Block* blk = g.blockAt(i); RS_DEBUG->print("block: %d", i); if (blk!=NULL) { RS_DEBUG->print("002a: %s", (blk->getName().toLocal8Bit().data())); ts << QString("\n%1\n").arg(blk->getName()); // iterate through entities of this letter: for (RS_Entity* e=blk->firstEntity(RS2::ResolveNone); e!=NULL; e=blk->nextEntity(RS2::ResolveNone)) { if (!e->isUndone()) { // lines: if (e->rtti()==RS2::EntityLine) { RS_Line* l = (RS_Line*)e; ts << clearZeros(l->getStartpoint().x, 5) << ','; ts << clearZeros(l->getStartpoint().y, 5) << ';'; ts << clearZeros(l->getEndpoint().x, 5) << ','; ts << clearZeros(l->getEndpoint().y, 5) << '\n'; } // arcs: else if (e->rtti()==RS2::EntityArc) { RS_Arc* a = (RS_Arc*)e; ts << clearZeros(a->getStartpoint().x, 5) << ','; ts << clearZeros(a->getStartpoint().y, 5) << ';'; ts << clearZeros(a->getEndpoint().x, 5) << ','; ts << clearZeros(a->getEndpoint().y, 5) << ",A"; ts << clearZeros(a->getBulge(), 5) << '\n'; } else if (e->rtti()==RS2::EntityBlock) { RS_Block* b = (RS_Block*)e; QString uCode; uCode.setNum(b->getName().at(0).unicode(), 16); if (uCode.length()<4) { uCode = uCode.rightJustified(4, '0'); } ts << QString("C%1\n").arg(uCode); } else if (e->rtti()==RS2::EntityPolyline) { RS_Polyline* p = (RS_Polyline*)e; ts << clearZeros(p->getStartpoint().x, 5) << ','; ts << clearZeros(p->getStartpoint().y, 5); for (RS_Entity* e2=p->firstEntity(RS2::ResolveNone); e2!=NULL; e2=p->nextEntity(RS2::ResolveNone)) { if (e2->rtti()==RS2::EntityLine){ RS_Line* l = (RS_Line*)e2; ts << ';' << clearZeros(l->getEndpoint().x, 5) << ','; ts << clearZeros(l->getEndpoint().y, 5); } else if (e2->rtti()==RS2::EntityArc){ RS_Arc* a = (RS_Arc*)e2; ts << ';' << clearZeros(a->getEndpoint().x, 5) << ','; ts << clearZeros(a->getEndpoint().y, 5) <<",A"; ts << clearZeros(a->getBulge(), 5); } } ts<<'\n'; } // Ignore entities other than arcs / lines else {} } } } } f.close(); RS_DEBUG->print("LFF Filter: exporting file: OK"); return true; } else { RS_DEBUG->print("LFF Filter: exporting file failed"); } return false; }
/** * Updates the entity buffer of this insert entity. This method * needs to be called whenever the block this insert is based on changes. */ void RS_Insert::update() { RS_DEBUG->print("RS_Insert::update"); RS_DEBUG->print("RS_Insert::update: name: %s", data.name.latin1()); RS_DEBUG->print("RS_Insert::update: insertionPoint: %f/%f", data.insertionPoint.x, data.insertionPoint.y); if (updateEnabled==false) { return; } clear(); RS_Block* blk = getBlockForInsert(); if (blk==NULL) { //return NULL; RS_DEBUG->print("RS_Insert::update: Block is NULL"); return; } if (isUndone()) { RS_DEBUG->print("RS_Insert::update: Insert is in undo list"); return; } if (fabs(data.scaleFactor.x)<1.0e-6 || fabs(data.scaleFactor.y)<1.0e-6) { RS_DEBUG->print("RS_Insert::update: scale factor is 0"); return; } RS_Pen tmpPen; /*RS_PtrListIterator<RS_Entity> it = createIterator(); RS_Entity* e; while ( (e = it.current()) != NULL ) { ++it;*/ RS_DEBUG->print("RS_Insert::update: cols: %d, rows: %d", data.cols, data.rows); RS_DEBUG->print("RS_Insert::update: block has %d entities", blk->count()); for (RS_Entity* e=blk->firstEntity(); e!=NULL; e=blk->nextEntity()) { for (int c=0; c<data.cols; ++c) { RS_DEBUG->print("RS_Insert::update: col %d", c); for (int r=0; r<data.rows; ++r) { RS_DEBUG->print("RS_Insert::update: row %d", r); if (e->rtti()==RS2::EntityInsert && data.updateMode!=RS2::PreviewUpdate) { RS_DEBUG->print("RS_Insert::update: updating sub-insert"); ((RS_Insert*)e)->update(); } RS_DEBUG->print("RS_Insert::update: cloning entity"); RS_Entity* ne = e->clone(); ne->initId(); ne->setUpdateEnabled(false); ne->setParent(this); ne->setVisible(getFlag(RS2::FlagVisible)); RS_DEBUG->print("RS_Insert::update: transforming entity"); // Move: RS_DEBUG->print("RS_Insert::update: move 1"); if (fabs(data.scaleFactor.x)>1.0e-6 && fabs(data.scaleFactor.y)>1.0e-6) { ne->move(data.insertionPoint + RS_Vector(data.spacing.x/data.scaleFactor.x*c, data.spacing.y/data.scaleFactor.y*r)); } else { ne->move(data.insertionPoint); } // Move because of block base point: RS_DEBUG->print("RS_Insert::update: move 2"); ne->move(blk->getBasePoint()*-1); // Scale: RS_DEBUG->print("RS_Insert::update: scale"); ne->scale(data.insertionPoint, data.scaleFactor); // Rotate: RS_DEBUG->print("RS_Insert::update: rotate"); ne->rotate(data.insertionPoint, data.angle); // Select: ne->setSelected(isSelected()); // individual entities can be on indiv. layers tmpPen = ne->getPen(false); // color from block (free floating): if (tmpPen.getColor()==RS_Color(RS2::FlagByBlock)) { tmpPen.setColor(getPen().getColor()); } // line width from block (free floating): if (tmpPen.getWidth()==RS2::WidthByBlock) { tmpPen.setWidth(getPen().getWidth()); } // line type from block (free floating): if (tmpPen.getLineType()==RS2::LineByBlock) { tmpPen.setLineType(getPen().getLineType()); } // now that we've evaluated all flags, let's strip them: // TODO: strip all flags (width, line type) //tmpPen.setColor(tmpPen.getColor().stripFlags()); ne->setPen(tmpPen); ne->setUpdateEnabled(true); if (data.updateMode!=RS2::PreviewUpdate) { RS_DEBUG->print("RS_Insert::update: updating new entity"); ne->update(); } RS_DEBUG->print("RS_Insert::update: adding new entity"); addEntity(ne); } } } calculateBorders(); RS_DEBUG->print("RS_Insert::update: OK"); }
/** * Updates the entity buffer of this insert entity. This method * needs to be called whenever the block this insert is based on changes. */ void RS_Insert::update() { RS_DEBUG->print("RS_Insert::update"); RS_DEBUG->print("RS_Insert::update: name: %s", data.name.toLatin1().data()); // RS_DEBUG->print("RS_Insert::update: insertionPoint: %f/%f", // data.insertionPoint.x, data.insertionPoint.y); if (updateEnabled==false) { return; } clear(); RS_Block* blk = getBlockForInsert(); if (blk==NULL) { //return NULL; RS_DEBUG->print("RS_Insert::update: Block is NULL"); return; } if (isUndone()) { RS_DEBUG->print("RS_Insert::update: Insert is in undo list"); return; } if (fabs(data.scaleFactor.x)<1.0e-6 || fabs(data.scaleFactor.y)<1.0e-6) { RS_DEBUG->print("RS_Insert::update: scale factor is 0"); return; } RS_Pen tmpPen; /*QListIterator<RS_Entity> it = createIterator(); RS_Entity* e; while ( (e = it.current()) != NULL ) { ++it;*/ RS_DEBUG->print("RS_Insert::update: cols: %d, rows: %d", data.cols, data.rows); RS_DEBUG->print("RS_Insert::update: block has %d entities", blk->count()); //int i_en_counts=0; for (RS_Entity* e=blk->firstEntity(); e!=NULL; e=blk->nextEntity()) { for (int c=0; c<data.cols; ++c) { // RS_DEBUG->print("RS_Insert::update: col %d", c); for (int r=0; r<data.rows; ++r) { // i_en_counts++; // RS_DEBUG->print("RS_Insert::update: row %d", r); if (e->rtti()==RS2::EntityInsert && data.updateMode!=RS2::PreviewUpdate) { // RS_DEBUG->print("RS_Insert::update: updating sub-insert"); ((RS_Insert*)e)->update(); } // RS_DEBUG->print("RS_Insert::update: cloning entity"); RS_Entity* ne; if ( (data.scaleFactor.x - data.scaleFactor.y)>1.0e-6) { if (e->rtti()== RS2::EntityArc) { RS_Arc* a= (RS_Arc*)e; ne = new RS_Ellipse(this, RS_EllipseData(a->getCenter(), RS_Vector(a->getRadius(), 0), 1, a->getAngle1(), a->getAngle2(), a->isReversed() )); ne->setLayer(e->getLayer()); ne->setPen(e->getPen(false)); } else if (e->rtti()== RS2::EntityCircle) { RS_Circle* a= (RS_Circle*)e; ne = new RS_Ellipse(this, RS_EllipseData(a->getCenter(), RS_Vector(a->getRadius(), 0), 1, 0.0,2.0*M_PI, false)); ne->setLayer(e->getLayer()); ne->setPen(e->getPen(false)); } else ne = e->clone(); } else ne = e->clone(); ne->initId(); ne->setUpdateEnabled(false); // if entity layer are 0 set to insert layer to allow "1 layer control" bug ID #3602152 RS_Layer *l= ne->getLayer();//special fontchar block don't have if (l != NULL && ne->getLayer()->getName() == "0") ne->setLayer(this->getLayer()); ne->setParent(this); ne->setVisible(getFlag(RS2::FlagVisible)); // RS_DEBUG->print("RS_Insert::update: transforming entity"); // Move: // RS_DEBUG->print("RS_Insert::update: move 1"); if (fabs(data.scaleFactor.x)>1.0e-6 && fabs(data.scaleFactor.y)>1.0e-6) { ne->move(data.insertionPoint + RS_Vector(data.spacing.x/data.scaleFactor.x*c, data.spacing.y/data.scaleFactor.y*r)); } else { ne->move(data.insertionPoint); } // Move because of block base point: // RS_DEBUG->print("RS_Insert::update: move 2"); ne->move(blk->getBasePoint()*-1); // Scale: // RS_DEBUG->print("RS_Insert::update: scale"); ne->scale(data.insertionPoint, data.scaleFactor); // Rotate: // RS_DEBUG->print("RS_Insert::update: rotate"); ne->rotate(data.insertionPoint, data.angle); // Select: ne->setSelected(isSelected()); // individual entities can be on indiv. layers tmpPen = ne->getPen(false); // color from block (free floating): if (tmpPen.getColor()==RS_Color(RS2::FlagByBlock)) { tmpPen.setColor(getPen().getColor()); } // line width from block (free floating): if (tmpPen.getWidth()==RS2::WidthByBlock) { tmpPen.setWidth(getPen().getWidth()); } // line type from block (free floating): if (tmpPen.getLineType()==RS2::LineByBlock) { tmpPen.setLineType(getPen().getLineType()); } // now that we've evaluated all flags, let's strip them: // TODO: strip all flags (width, line type) //tmpPen.setColor(tmpPen.getColor().stripFlags()); ne->setPen(tmpPen); ne->setUpdateEnabled(true); if (data.updateMode!=RS2::PreviewUpdate) { // RS_DEBUG->print("RS_Insert::update: updating new entity"); ne->update(); } // RS_DEBUG->print("RS_Insert::update: adding new entity"); appendEntity(ne); // std::cout<<"done # of entity: "<<i_en_counts<<std::endl; } } } calculateBorders(); RS_DEBUG->print("RS_Insert::update: OK"); }