// Part of the Architektonas Project
// Originally part of QCad Community Edition by Andrew Mustun
// Extensively rewritten and refactored by James L. Hammons
-// (C) 2010 Underground Software
+// Portions copyright (C) 2001-2003 RibbonSoft
+// Copyright (C) 2010 Underground Software
+// See the README and GPLv2 files for licensing and warranty information
//
// JLH = James L. Hammons <jlhamm@acm.org>
//
#include "rs_creation.h"
-#include <QtCore>
#include "rs_constructionline.h"
-#include "rs_graphic.h"
-#include "rs_graphicview.h"
+#include "drawing.h"
+#include "graphicview.h"
+#include "rs_image.h"
#include "rs_information.h"
+#include "rs_insert.h"
#include "rs_modification.h"
#include "rs_units.h"
* Default constructor.
*
* @param container The container to which we will add
- * entities. Usually that's an RS_Graphic entity but
+ * entities. Usually that's an Drawing entity but
* it can also be a polyline, text, ...
*/
-RS_Creation::RS_Creation(RS_EntityContainer * container, RS_GraphicView * graphicView,
+RS_Creation::RS_Creation(RS_EntityContainer * container, GraphicView * graphicView,
bool handleUndo)
{
this->container = container;
* @return Pointer to the first bisector created or NULL if no bisectors
* were created.
*/
-RS_Line* RS_Creation::createBisector(const Vector& coord1,
- const Vector& coord2,
- double length,
- int num,
- RS_Line* l1,
- RS_Line* l2) {
+RS_Line * RS_Creation::createBisector(const Vector & coord1, const Vector & coord2,
+ double length, int num, RS_Line * l1, RS_Line * l2)
+{
+ // check given entities:
+ if (!l1 || !l2 || l1->rtti() != RS2::EntityLine || l2->rtti() != RS2::EntityLine)
+ return NULL;
- VectorSolutions sol;
+ // intersection between entities:
+ VectorSolutions sol = RS_Information::getIntersection(l1, l2, false);
+ Vector inters = sol.get(0);
- // check given entities:
- if (l1==NULL || l2==NULL ||
- l1->rtti()!=RS2::EntityLine || l2->rtti()!=RS2::EntityLine) {
- return NULL;
- }
+ if (!inters.valid)
+ return NULL;
- // intersection between entities:
- sol = RS_Information::getIntersection(l1, l2, false);
- Vector inters = sol.get(0);
- if (inters.valid==false) {
- return NULL;
- }
+ double angle1 = inters.angleTo(l1->getNearestPointOnEntity(coord1));
+ double angle2 = inters.angleTo(l2->getNearestPointOnEntity(coord2));
+ double angleDiff = RS_Math::getAngleDifference(angle1, angle2);
- double angle1 = inters.angleTo(l1->getNearestPointOnEntity(coord1));
- double angle2 = inters.angleTo(l2->getNearestPointOnEntity(coord2));
- double angleDiff = RS_Math::getAngleDifference(angle1, angle2);
- if (angleDiff>M_PI) {
- angleDiff = angleDiff - 2*M_PI;
- }
- RS_Line* ret = NULL;
+ if (angleDiff > M_PI)
+ angleDiff = angleDiff - 2 * M_PI;
- if (document!=NULL && handleUndo) {
- document->startUndoCycle();
- }
+ RS_Line * ret = NULL;
- for (int n=1; n<=num; ++n) {
+ if (document && handleUndo)
+ document->startUndoCycle();
- double angle = angle1 +
- (angleDiff / (num+1) * n);
+ for(int n=1; n<=num; n++)
+ {
+ double angle = angle1 + (angleDiff / (num + 1) * n);
+ Vector v;
+ v.setPolar(length, angle);
+ RS_LineData d = RS_LineData(inters, inters + v);
+ RS_Line * newLine = new RS_Line(container, d);
- RS_LineData d;
- Vector v;
+ if (container)
+ {
+ newLine->setLayerToActive();
+ newLine->setPenToActive();
+ container->addEntity(newLine);
+ }
- Vector c;
- v.setPolar(length, angle);
- d = RS_LineData(inters, inters + v);
+ if (document && handleUndo)
+ document->addUndoable(newLine);
- RS_Line* newLine = new RS_Line(container, d);
- if (container!=NULL) {
- newLine->setLayerToActive();
- newLine->setPenToActive();
- container->addEntity(newLine);
- }
- if (document!=NULL && handleUndo) {
- document->addUndoable(newLine);
- }
- if (graphicView!=NULL) {
- graphicView->drawEntity(newLine);
- }
- if (ret==NULL) {
- ret = newLine;
- }
- }
- if (document!=NULL && handleUndo) {
- document->endUndoCycle();
- }
+ if (graphicView)
+ graphicView->drawEntity(newLine);
- return ret;
+ if (!ret)
+ ret = newLine;
+ }
+
+ if (document && handleUndo)
+ document->endUndoCycle();
+
+ return ret;
}
return ret;
}
-
-
/**
* Creates an insert with the given data.
*
* @param data Insert data (position, block name, ..)
*/
-RS_Insert* RS_Creation::createInsert(RS_InsertData& data) {
-
- RS_DEBUG->print("RS_Creation::createInsert");
+RS_Insert* RS_Creation::createInsert(RS_InsertData & data)
+{
+ RS_DEBUG->print("RS_Creation::createInsert");
- if (document!=NULL && handleUndo) {
- document->startUndoCycle();
- }
+ if (document != NULL && handleUndo)
+ document->startUndoCycle();
- RS_Insert* ins = new RS_Insert(container, data);
- // inserts are also on layers
- ins->setLayerToActive();
- ins->setPenToActive();
+ RS_Insert * ins = new RS_Insert(container, data);
+ // inserts are also on layers
+ ins->setLayerToActive();
+ ins->setPenToActive();
- if (container!=NULL) {
- container->addEntity(ins);
- }
- if (document!=NULL && handleUndo) {
- document->addUndoable(ins);
- document->endUndoCycle();
- }
- if (graphicView!=NULL) {
- graphicView->drawEntity(ins);
- }
+ if (container != NULL)
+ container->addEntity(ins);
- RS_DEBUG->print("RS_Creation::createInsert: OK");
+ if (document != NULL && handleUndo)
+ {
+ document->addUndoable(ins);
+ document->endUndoCycle();
+ }
- return ins;
-}
+ if (graphicView != NULL)
+ graphicView->drawEntity(ins);
+ RS_DEBUG->print("RS_Creation::createInsert: OK");
+ return ins;
+}
/**
* Creates an image with the given data.
//for (uint i=0; i<container->count(); ++i) {
//RS_Entity* e = container->entityAt(i);
- if (e != NULL && e->isSelected())
+ if (e && e->isSelected())
{
// delete / redraw entity in graphic view:
if (remove)
{
- if (graphicView != NULL)
+#warning "!!! Old rendering path needs upgrading !!!"
+#if 0
+ if (graphicView)
graphicView->deleteEntity(e);
+#endif
e->setSelected(false);
}
else
{
- if (graphicView != NULL)
+#warning "!!! Old rendering path needs upgrading !!!"
+#if 0
+ if (graphicView)
graphicView->deleteEntity(e);
-
+#endif
e->setSelected(false);
- if (graphicView != NULL)
+#warning "!!! Old rendering path needs upgrading !!!"
+#if 0
+ if (graphicView)
graphicView->drawEntity(e);
+#endif
}
// add entity to block:
//i=0;
e->changeUndoState();
- if (document != NULL)
+ if (document)
document->addUndoable(e);
}
}
RS_Insert * RS_Creation::createLibraryInsert(RS_LibraryInsertData & data)
{
RS_DEBUG->print("RS_Creation::createLibraryInsert");
- RS_Graphic g;
+ Drawing g;
if (!g.open(data.file, RS2::FormatUnknown))
{
projects / architektonas / blobdiff