/**
* Insert a entity at the end of entities list and updates the
* borders of this entity-container if autoUpdateBorders is true.
*/
void RS_EntityContainer::appendEntity(RS_Entity* entity){
if (!entity)
return;
entities.append(entity);
if (autoUpdateBorders)
adjustBorders(entity);
}
/**
* Recalculates the borders of this entity container including
* invisible entities.
*/
void RS_EntityContainer::forcedCalculateBorders() {
//RS_DEBUG->print("RS_EntityContainer::calculateBorders");
resetBorders();
for (RS_Entity* e: entities){
//RS_Layer* layer = e->getLayer();
if (e->isContainer()) {
((RS_EntityContainer*)e)->forcedCalculateBorders();
} else {
e->calculateBorders();
}
adjustBorders(e);
}
// needed for correcting corrupt data (PLANS.dxf)
if (minV.x>maxV.x || minV.x>RS_MAXDOUBLE || maxV.x>RS_MAXDOUBLE
|| minV.x<RS_MINDOUBLE || maxV.x<RS_MINDOUBLE) {
minV.x = 0.0;
maxV.x = 0.0;
}
if (minV.y>maxV.y || minV.y>RS_MAXDOUBLE || maxV.y>RS_MAXDOUBLE
|| minV.y<RS_MINDOUBLE || maxV.y<RS_MINDOUBLE) {
minV.y = 0.0;
maxV.y = 0.0;
}
//RS_DEBUG->print(" borders: %f/%f %f/%f", minV.x, minV.y, maxV.x, maxV.y);
//printf("borders: %lf/%lf %lf/%lf\n", minV.x, minV.y, maxV.x, maxV.y);
//RS_Entity::calculateBorders();
}
/**
* Adds a entity to this container and updates the borders of this
* entity-container if autoUpdateBorders is true.
*/
void RS_EntityContainer::addEntity(RS_Entity* entity) {
/*
if (isDocument()) {
RS_LayerList* lst = getDocument()->getLayerList();
if (lst) {
RS_Layer* l = lst->getActive();
if (l && l->isLocked()) {
return;
}
}
}
*/
if (!entity) return;
if (entity->rtti()==RS2::EntityImage ||
entity->rtti()==RS2::EntityHatch) {
entities.prepend(entity);
} else {
entities.append(entity);
}
if (autoUpdateBorders) {
adjustBorders(entity);
}
}
/**
* Insert a entity at the start of entities list and updates the
* borders of this entity-container if autoUpdateBorders is true.
*/
void RS_EntityContainer::prependEntity(RS_Entity* entity){
if (entity==NULL)
return;
entities.prepend(entity);
if (autoUpdateBorders)
adjustBorders(entity);
}
/**
* Inserts a entity to this container at the given position and updates
* the borders of this entity-container if autoUpdateBorders is true.
*/
void RS_EntityContainer::insertEntity(int index, RS_Entity* entity) {
if (!entity) return;
entities.insert(index, entity);
if (autoUpdateBorders) {
adjustBorders(entity);
}
}
/**
* Replaces the entity at the given index with the given entity
* and updates the borders of this entity-container if autoUpdateBorders is true.
*/
void RS_EntityContainer::replaceEntity(int index, RS_Entity* entity) {
if (entity==NULL) {
return;
}
entities.replace(index, entity);
if (autoUpdateBorders) {
adjustBorders(entity);
}
}
/**
* Recalculates the borders of this entity container.
*/
void RS_EntityContainer::calculateBorders() {
RS_DEBUG->print("RS_EntityContainer::calculateBorders");
resetBorders();
for (RS_Entity* e=firstEntity(RS2::ResolveNone);
e!=NULL;
e=nextEntity(RS2::ResolveNone)) {
RS_Layer* layer = e->getLayer();
RS_DEBUG->print("RS_EntityContainer::calculateBorders: "
"isVisible: %d", (int)e->isVisible());
if (e->isVisible() && (layer==NULL || !layer->isFrozen())) {
e->calculateBorders();
adjustBorders(e);
}
}
RS_DEBUG->print("RS_EntityContainer::calculateBorders: size 1: %f,%f",
getSize().x, getSize().y);
// needed for correcting corrupt data (PLANS.dxf)
if (minV.x>maxV.x || minV.x>RS_MAXDOUBLE || maxV.x>RS_MAXDOUBLE
|| minV.x<RS_MINDOUBLE || maxV.x<RS_MINDOUBLE) {
minV.x = 0.0;
maxV.x = 0.0;
}
if (minV.y>maxV.y || minV.y>RS_MAXDOUBLE || maxV.y>RS_MAXDOUBLE
|| minV.y<RS_MINDOUBLE || maxV.y<RS_MINDOUBLE) {
minV.y = 0.0;
maxV.y = 0.0;
}
RS_DEBUG->print("RS_EntityCotnainer::calculateBorders: size: %f,%f",
getSize().x, getSize().y);
//RS_DEBUG->print(" borders: %f/%f %f/%f", minV.x, minV.y, maxV.x, maxV.y);
//printf("borders: %lf/%lf %lf/%lf\n", minV.x, minV.y, maxV.x, maxV.y);
//RS_Entity::calculateBorders();
}
