X-Git-Url: http://shamusworld.gotdns.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Factions%2Factiondrawcircle2p.cpp;h=676db76006406b822195676f43652fbb4fe0b510;hb=e1d1cacbb43055988d0d9db632fdf05c0bea9543;hp=43e3003b6e40774d754d5354cc534cfc94b955dd;hpb=d774c2655ba2c3657a565f325411144452392277;p=architektonas

diff --git a/src/actions/actiondrawcircle2p.cpp b/src/actions/actiondrawcircle2p.cpp
index 43e3003..676db76 100644
--- a/src/actions/actiondrawcircle2p.cpp
+++ b/src/actions/actiondrawcircle2p.cpp
@@ -3,24 +3,28 @@
 // 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>
 //
 // Who  When        What
 // ---  ----------  -----------------------------------------------------------
 // JLH  06/03/2010  Added this text. :-)
+// JLH  09/11/2010  Fixed preview/snapper rendering.
 //
 
 #include "actiondrawcircle2p.h"
 
-#include "rs_commandevent.h"
-#include "rs_dialogfactory.h"
+#include "commandevent.h"
+#include "dialogfactory.h"
 #include "graphicview.h"
-#include "rs_preview.h"
+#include "preview.h"
 
-ActionDrawCircle2P::ActionDrawCircle2P(RS_EntityContainer & container, GraphicView & graphicView): ActionInterface("Draw circles",
-		container, graphicView)
+ActionDrawCircle2P::ActionDrawCircle2P(EntityContainer & container,
+	GraphicView & graphicView):
+	ActionInterface("Draw circles", container, graphicView)
 {
 	reset();
 }
@@ -39,43 +43,43 @@ void ActionDrawCircle2P::reset()
 void ActionDrawCircle2P::init(int status)
 {
 	ActionInterface::init(status);
-
 	reset();
 }
 
 void ActionDrawCircle2P::trigger()
 {
 	ActionInterface::trigger();
-
 	preparePreview();
 
 	if (data.isValid())
 	{
-		RS_Circle * circle = new RS_Circle(container, data);
+		Circle * circle = new Circle(container, data);
 		circle->setLayerToActive();
 		circle->setPenToActive();
 		container->addEntity(circle);
 
 		// upd. undo list:
-		if (document != NULL)
+		if (document)
 		{
 			document->startUndoCycle();
 			document->addUndoable(circle);
 			document->endUndoCycle();
 		}
 
-		deleteSnapper();
-		Vector rz = graphicView->getRelativeZero();
-		graphicView->moveRelativeZero(Vector(0.0, 0.0));
-		graphicView->drawEntity(circle);
-		graphicView->moveRelativeZero(rz);
-		drawSnapper();
+//		deleteSnapper();
+//		Vector rz = graphicView->getRelativeZero();
+//		graphicView->moveRelativeZero(Vector(0.0, 0.0));
+//		graphicView->drawEntity(circle);
+//		graphicView->moveRelativeZero(rz);
+//		drawSnapper();
+		graphicView->preview.clear();	// hm.
+		graphicView->redraw();
 
 		setStatus(SetPoint1);
 		reset();
 	}
-	else    if (RS_DIALOGFACTORY != NULL)
-		RS_DIALOGFACTORY->requestWarningDialog(tr("Invalid Circle data."));
+	else if (DIALOGFACTORY)
+		DIALOGFACTORY->requestWarningDialog(tr("Invalid Circle data."));
 }
 
 void ActionDrawCircle2P::preparePreview()
@@ -84,10 +88,10 @@ void ActionDrawCircle2P::preparePreview()
 
 	if (point1.valid && point2.valid)
 	{
-		RS_Circle circle(NULL, data);
-		bool suc = circle.createFrom2P(point1, point2);
+		Circle circle(NULL, data);
+		bool success = circle.createFrom2P(point1, point2);
 
-		if (suc)
+		if (success)
 			data = circle.getData();
 	}
 }
@@ -108,17 +112,21 @@ void ActionDrawCircle2P::mouseMoveEvent(QMouseEvent * e)
 
 		if (data.isValid())
 		{
-// 			RS_Circle * circle = new RS_Circle(preview, data);
+// 			Circle * circle = new Circle(preview, data);
 // 			deletePreview();
 // 			clearPreview();
 // 			preview->addEntity(circle);
 // 			drawPreview();
+			graphicView->preview.clear();
+ 			graphicView->preview.addEntity(new Circle(&(graphicView->preview), data));
 		}
 		break;
 
 	default:
 		break;
 	}
+
+	graphicView->redraw();
 }
 
 void ActionDrawCircle2P::mouseReleaseEvent(QMouseEvent * e)
@@ -130,9 +138,10 @@ void ActionDrawCircle2P::mouseReleaseEvent(QMouseEvent * e)
 	}
 	else if (e->button() == Qt::RightButton)
 	{
-		deletePreview();
-		deleteSnapper();
+//		deletePreview();
+//		deleteSnapper();
 		init(getStatus() - 1);
+		graphicView->redraw();
 	}
 }
 
@@ -162,14 +171,14 @@ void ActionDrawCircle2P::coordinateEvent(Vector * e)
 	}
 }
 
-void ActionDrawCircle2P::commandEvent(RS_CommandEvent * e)
+void ActionDrawCircle2P::commandEvent(CommandEvent * e)
 {
 	QString c = e->getCommand().toLower();
 
 	if (checkCommand("help", c))
 	{
-		if (RS_DIALOGFACTORY != NULL)
-			RS_DIALOGFACTORY->commandMessage(msgAvailableCommands()
+		if (DIALOGFACTORY != NULL)
+			DIALOGFACTORY->commandMessage(msgAvailableCommands()
 				+ getAvailableCommands().join(", "));
 		return;
 	}
@@ -183,22 +192,22 @@ QStringList ActionDrawCircle2P::getAvailableCommands()
 
 void ActionDrawCircle2P::updateMouseButtonHints()
 {
-	if (RS_DIALOGFACTORY != NULL)
+	if (DIALOGFACTORY != NULL)
 	{
 		switch (getStatus())
 		{
 		case SetPoint1:
-			RS_DIALOGFACTORY->updateMouseWidget(
+			DIALOGFACTORY->updateMouseWidget(
 				tr("Specify first point"), tr("Cancel"));
 			break;
 
 		case SetPoint2:
-			RS_DIALOGFACTORY->updateMouseWidget(
+			DIALOGFACTORY->updateMouseWidget(
 				tr("Specify second point"), tr("Back"));
 			break;
 
 		default:
-			RS_DIALOGFACTORY->updateMouseWidget("", "");
+			DIALOGFACTORY->updateMouseWidget("", "");
 			break;
 		}
 	}
@@ -211,11 +220,11 @@ void ActionDrawCircle2P::updateMouseCursor()
 
 void ActionDrawCircle2P::updateToolBar()
 {
-	if (RS_DIALOGFACTORY)
+	if (DIALOGFACTORY)
 	{
 		if (!isFinished())
-			RS_DIALOGFACTORY->requestToolBar(RS2::ToolBarSnap);
+			DIALOGFACTORY->requestToolBar(RS2::ToolBarSnap);
 		else
-			RS_DIALOGFACTORY->requestToolBar(RS2::ToolBarCircles);
+			DIALOGFACTORY->requestToolBar(RS2::ToolBarCircles);
 	}
 }