void Doc_plugin_interface::getCurrentLayerProperties(QColor *c, DPI::LineWidth *w, DPI::LineType *t){
RS_Pen pen = docGr->getActiveLayer()->getPen();
RS_Color col = pen.getColor();
c->setRgb(col.red(), col.green(), col.blue());
*w = static_cast<DPI::LineWidth>(pen.getWidth());
*t = static_cast<DPI::LineType>(pen.getLineType());
}
void Doc_plugin_interface::getCurrentLayerProperties(QColor *c, QString *w, QString *t){
RS_Pen pen = docGr->getActiveLayer()->getPen();
RS_Color col = pen.getColor();
c->setRgb(col.red(), col.green(), col.blue());
w->clear();
w->append(Converter.lw2str(pen.getWidth()));
t->clear();
t->append(Converter.lt2str(pen.getLineType()));
}
/**
* Gets the pen needed to draw this entity.
* The attributes can also come from the layer this entity is on
* if the flags are set accordingly.
*
* @param resolve true: Resolve the pen to a drawable pen (e.g. the pen
* from the layer or parent..)
* false: Don't resolve and return a pen or ByLayer, ByBlock, ...
*
* @return Pen for this entity.
*/
RS_Pen RS_Entity::getPen(bool resolve) const {
if (!resolve) {
return pen;
} else {
RS_Pen p = pen;
RS_Layer* l = getLayer(true);
// use parental attributes (e.g. vertex of a polyline, block
// entities when they are drawn in block documents):
if (!p.isValid() || p.getColor().isByBlock()) {
if (parent!=NULL) {
p = parent->getPen();
}
}
// use layer attributes:
else if (l!=NULL) {
// layer is "ByBlock":
/*if (layer->getName()=="ByBlock" && getBlockOrInsert()!=NULL) {
p = getBlockOrInsert()->getPen();
} else {*/
// use layer's color:
if (p.getColor().isByLayer()) {
p.setColor(l->getPen().getColor());
}
// use layer's width:
if (p.getWidth()==RS2::WidthByLayer) {
p.setWidth(l->getPen().getWidth());
}
// use layer's linetype:
if (p.getLineType()==RS2::LineByLayer) {
p.setLineType(l->getPen().getLineType());
}
//}
}
return p;
}
}
void RS_GraphicView::setPenForEntity(RS_Painter *painter,RS_Entity *e)
{
if (draftMode) {
painter->setPen(RS_Pen(foreground,
RS2::Width00, RS2::SolidLine));
}
// Getting pen from entity (or layer)
RS_Pen pen = e->getPen(true);
int w = pen.getWidth();
if (w<0) {
w = 0;
}
#if 1 /*TRUE*/
// - Scale pen width.
// - Notes: pen width is not scaled on print and print preview.
// This is the standard (AutoCAD like) behaviour.
// bug# 3437941
// ------------------------------------------------------------
if (!draftMode)
{
double uf = 1.0; // Unit factor.
double wf = 1.0; // Width factor.
RS_Graphic* graphic = container->getGraphic();
if (graphic)
{
uf = RS_Units::convert(1.0, RS2::Millimeter, graphic->getUnit());
if ( (isPrinting() || isPrintPreview()) &&
graphic->getPaperScale() > RS_TOLERANCE )
{
wf = 1.0 / graphic->getPaperScale();
}
}
pen.setScreenWidth(toGuiDX(w / 100.0 * uf * wf));
}
else
{
// pen.setWidth(RS2::Width00);
pen.setScreenWidth(0);
}
#else
// - Scale pen width.
// - Notes: pen width is scaled on print and print preview.
// This is not the standard (AutoCAD like) behaviour.
// --------------------------------------------------------
if (!draftMode)
{
double uf = 1.0; // Unit factor.
RS_Graphic* graphic = container->getGraphic();
if (graphic)
uf = RS_Units::convert(1.0, RS2::Millimeter, graphic->getUnit());
pen.setScreenWidth(toGuiDX(w / 100.0 * uf));
}
else
pen.setScreenWidth(0);
#endif
// prevent drawing with 1-width which is slow:
if (RS_Math::round(pen.getScreenWidth())==1) {
pen.setScreenWidth(0.0);
}
// prevent background color on background drawing:
if (pen.getColor().stripFlags()==background.stripFlags()) {
pen.setColor(foreground);
}
// this entity is selected:
if (e->isSelected()) {
pen.setLineType(RS2::DotLine);
pen.setColor(selectedColor);
}
// this entity is highlighted:
if (e->isHighlighted()) {
pen.setColor(highlightedColor);
}
// deleting not drawing:
if (getDeleteMode()) {
pen.setColor(background);
}
painter->setPen(pen);
}
/**
* Overrides drawing of subentities. This is only ever called for solid fills.
*/
void RS_Hatch::draw(RS_Painter* painter, RS_GraphicView* view, double& /*patternOffset*/) {
if (!data.solid) {
for(auto se: entities){
view->drawEntity(painter,se);
}
return;
}
//area of solid fill. Use polygon approximation, except trivial cases
QPainterPath path;
QList<QPolygon> paClosed;
QPolygon pa;
// QPolygon jp; // jump points
// loops:
if (needOptimization==true) {
for(auto l: entities){
if (l->rtti()==RS2::EntityContainer) {
RS_EntityContainer* loop = (RS_EntityContainer*)l;
loop->optimizeContours();
}
}
needOptimization = false;
}
// loops:
for(auto l: entities){
l->setLayer(getLayer());
if (l->rtti()==RS2::EntityContainer) {
RS_EntityContainer* loop = (RS_EntityContainer*)l;
// edges:
for(auto e: *loop){
e->setLayer(getLayer());
switch (e->rtti()) {
case RS2::EntityLine: {
QPoint pt1(RS_Math::round(view->toGuiX(e->getStartpoint().x)),
RS_Math::round(view->toGuiY(e->getStartpoint().y)));
QPoint pt2(RS_Math::round(view->toGuiX(e->getEndpoint().x)),
RS_Math::round(view->toGuiY(e->getEndpoint().y)));
// if (! (pa.size()>0 && (pa.last() - pt1).manhattanLength()<=2)) {
// jp<<pt1;
// }
if(pa.size() && (pa.last()-pt1).manhattanLength()>=1)
pa<<pt1;
pa<<pt2;
}
break;
case RS2::EntityArc: {
// QPoint pt1(RS_Math::round(view->toGuiX(e->getStartpoint().x)),
// RS_Math::round(view->toGuiY(e->getStartpoint().y)));
// if (! (pa.size()>0 && (pa.last() - pt1).manhattanLength()<=2)) {
// jp<<pt1;
// }
QPolygon pa2;
RS_Arc* arc=static_cast<RS_Arc*>(e);
painter->createArc(pa2, view->toGui(arc->getCenter()),
view->toGuiDX(arc->getRadius())
,arc->getAngle1(),arc->getAngle2(),arc->isReversed());
if(pa.size() &&pa2.size()&&(pa.last()-pa2.first()).manhattanLength()<1)
pa2.remove(0,1);
pa<<pa2;
}
break;
case RS2::EntityCircle: {
RS_Circle* circle = static_cast<RS_Circle*>(e);
// QPoint pt1(RS_Math::round(view->toGuiX(circle->getCenter().x+circle->getRadius())),
// RS_Math::round(view->toGuiY(circle->getCenter().y)));
// if (! (pa.size()>0 && (pa.last() - pt1).manhattanLength()<=2)) {
// jp<<pt1;
// }
RS_Vector c=view->toGui(circle->getCenter());
double r=view->toGuiDX(circle->getRadius());
#if QT_VERSION >= 0x040400
path.addEllipse(QPoint(c.x,c.y),r,r);
#else
path.addEllipse(c.x - r, c.y + r, 2.*r, 2.*r);
// QPolygon pa2;
// painter->createArc(pa2, view->toGui(circle->getCenter()),
// view->toGuiDX(circle->getRadius()),
// 0.0,
// 2*M_PI,
// false);
// pa<<pa2;
#endif
}
break;
case RS2::EntityEllipse:
if(static_cast<RS_Ellipse*>(e)->isArc()) {
QPolygon pa2;
auto ellipse=static_cast<RS_Ellipse*>(e);
painter->createEllipse(pa2,
view->toGui(ellipse->getCenter()),
view->toGuiDX(ellipse->getMajorRadius()),
view->toGuiDX(ellipse->getMinorRadius()),
ellipse->getAngle()
,ellipse->getAngle1(),ellipse->getAngle2(),ellipse->isReversed()
);
// qDebug()<<"ellipse: "<<ellipse->getCenter().x<<","<<ellipse->getCenter().y;
// qDebug()<<"ellipse: pa2.size()="<<pa2.size();
// qDebug()<<"ellipse: pa2="<<pa2;
if(pa.size() && pa2.size()&&(pa.last()-pa2.first()).manhattanLength()<1)
pa2.remove(0,1);
pa<<pa2;
}else{
QPolygon pa2;
auto ellipse=static_cast<RS_Ellipse*>(e);
painter->createEllipse(pa2,
view->toGui(ellipse->getCenter()),
view->toGuiDX(ellipse->getMajorRadius()),
view->toGuiDX(ellipse->getMinorRadius()),
ellipse->getAngle(),
ellipse->getAngle1(), ellipse->getAngle2(),
ellipse->isReversed()
);
path.addPolygon(pa2);
}
break;
default:
break;
}
// qDebug()<<"pa="<<pa;
if( pa.size()>2 && pa.first() == pa.last()) {
paClosed<<pa;
pa.clear();
}
}
}
}
if(pa.size()>2){
pa<<pa.first();
paClosed<<pa;
}
for(auto& p:paClosed){
path.addPolygon(p);
}
//bug#474, restore brush after solid fill
const QBrush brush(painter->brush());
const RS_Pen pen=painter->getPen();
painter->setBrush(pen.getColor());
painter->disablePen();
painter->drawPath(path);
painter->setBrush(brush);
painter->setPen(pen);
}
/**
* 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==nullptr) {
//return nullptr;
RS_DEBUG->print("RS_Insert::update: Block is nullptr");
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()) != nullptr ) {
++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(auto e: *blk){
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 != nullptr && 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");
}
/**
* Gets the pen needed to draw this entity.
* The attributes can also come from the layer this entity is on
* if the flags are set accordingly.
*
* @param resolve true: Resolve the pen to a drawable pen (e.g. the pen
* from the layer or parent..)
* false: Don't resolve and return a pen or ByLayer, ByBlock, ...
*
* @return Pen for this entity.
*/
RS_Pen RS_Entity::getPen(bool resolve) const {
if (!resolve) {
return pen;
} else {
RS_Pen p = pen;
RS_Layer* l = getLayer(true);
// use parental attributes (e.g. vertex of a polyline, block
// entities when they are drawn in block documents):
if (parent) {
//if pen is invalid gets all from parent
if (!p.isValid() ) {
p = parent->getPen();
}
//pen is valid, verify byBlock parts
RS_EntityContainer* ep = parent;
//If parent is byblock check parent.parent (nested blocks)
while (p.getColor().isByBlock()){
if (ep) {
p.setColor(parent->getPen().getColor());
ep = ep->parent;
} else
break;
}
ep = parent;
while (p.getWidth()==RS2::WidthByBlock){
if (ep) {
p.setWidth(parent->getPen().getWidth());
ep = ep->parent;
} else
break;
}
ep = parent;
while (p.getLineType()==RS2::LineByBlock){
if (ep) {
p.setLineType(parent->getPen().getLineType());
ep = ep->parent;
} else
break;
}
}
// check byLayer attributes:
if (l) {
// use layer's color:
if (p.getColor().isByLayer()) {
p.setColor(l->getPen().getColor());
}
// use layer's width:
if (p.getWidth()==RS2::WidthByLayer) {
p.setWidth(l->getPen().getWidth());
}
// use layer's linetype:
if (p.getLineType()==RS2::LineByLayer) {
p.setLineType(l->getPen().getLineType());
}
//}
}
return p;
}
}
/**
* 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");
}