/**
* Adds an entity to this preview and removes any attributes / layer
* connectsions before that.
*/
void RS_Preview::addEntity(RS_Entity* entity) {
if (entity==NULL || entity->isUndone()) {
return;
}
// only border preview for complex entities:
//if ((entity->count() > maxEntities-count()) &&
bool addBorder = false;
if (entity->rtti()==RS2::EntityImage || entity->rtti()==RS2::EntityHatch ||
entity->rtti()==RS2::EntityInsert) {
addBorder = true;
} else {
if (entity->isContainer() && entity->rtti()!=RS2::EntitySpline) {
if (entity->countDeep() > maxEntities-countDeep()) {
addBorder = true;
}
}
}
if (addBorder) {
RS_Vector min = entity->getMin();
RS_Vector max = entity->getMax();
RS_Line* l1 =
new RS_Line(this,
RS_LineData(RS_Vector(min.x, min.y),
RS_Vector(max.x, min.y)));
RS_Line* l2 =
new RS_Line(this,
RS_LineData(RS_Vector(max.x, min.y),
RS_Vector(max.x, max.y)));
RS_Line* l3 =
new RS_Line(this,
RS_LineData(RS_Vector(max.x, max.y),
RS_Vector(min.x, max.y)));
RS_Line* l4 =
new RS_Line(this,
RS_LineData(RS_Vector(min.x, max.y),
RS_Vector(min.x, min.y)));
RS_EntityContainer::addEntity(l1);
RS_EntityContainer::addEntity(l2);
RS_EntityContainer::addEntity(l3);
RS_EntityContainer::addEntity(l4);
delete entity;
entity = NULL;
} else {
entity->setLayer(NULL);
entity->setSelected(false);
entity->reparent(this);
entity->setPen(RS_Pen(RS_Color(255,255,255),
RS2::Width00,
RS2::SolidLine));
RS_EntityContainer::addEntity(entity);
}
}
/**
* Adds an entity to this preview and removes any attributes / layer
* connectsions before that.
*/
void RS_Preview::addEntity(RS_Entity* entity) {
if (entity==nullptr || entity->isUndone()) {
return;
}
// only border preview for complex entities:
//if ((entity->count() > maxEntities-count()) &&
bool addBorder = false;
if (entity->rtti()==RS2::EntityImage || entity->rtti()==RS2::EntityHatch ||
entity->rtti()==RS2::EntityInsert) {
addBorder = true;
} else {
if (entity->isContainer() && entity->rtti()!=RS2::EntitySpline) {
if (entity->countDeep() > maxEntities-countDeep()) {
addBorder = true;
}
}
}
if (addBorder) {
RS_Vector min = entity->getMin();
RS_Vector max = entity->getMax();
RS_Line* l1 =
new RS_Line(this,
RS_LineData(RS_Vector(min.x, min.y),
RS_Vector(max.x, min.y)));
RS_Line* l2 =
new RS_Line(this,
RS_LineData(RS_Vector(max.x, min.y),
RS_Vector(max.x, max.y)));
RS_Line* l3 =
new RS_Line(this,
RS_LineData(RS_Vector(max.x, max.y),
RS_Vector(min.x, max.y)));
RS_Line* l4 =
new RS_Line(this,
RS_LineData(RS_Vector(min.x, max.y),
RS_Vector(min.x, min.y)));
RS_EntityContainer::addEntity(l1);
RS_EntityContainer::addEntity(l2);
RS_EntityContainer::addEntity(l3);
RS_EntityContainer::addEntity(l4);
delete entity;
entity = nullptr;
} else {
entity->setLayer(nullptr);
entity->setSelected(false);
entity->reparent(this);
// Don't set this pen, let drawing routines decide entity->setPenToActive();
RS_EntityContainer::addEntity(entity);
}
}