X-Git-Url: http://shamusworld.gotdns.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Factions%2Factiondrawarc3p.cpp;h=46eeb37c57ae3d25990407913f5a476ab455d83c;hb=92c8661cef41f1109908bf645c0a171e34680183;hp=9cd7bbd7ef2e179d53dd27333279c62f064473c1;hpb=d774c2655ba2c3657a565f325411144452392277;p=architektonas

diff --git a/src/actions/actiondrawarc3p.cpp b/src/actions/actiondrawarc3p.cpp
index 9cd7bbd..46eeb37 100644
--- a/src/actions/actiondrawarc3p.cpp
+++ b/src/actions/actiondrawarc3p.cpp
@@ -3,25 +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  09/17/2010  Fixed preview/snapper rendering.
 //
 
 #include "actiondrawarc3p.h"
 
 #include "actiondrawarc.h"
-#include "rs_commandevent.h"
+#include "commandevent.h"
 #include "commands.h"
-#include "rs_dialogfactory.h"
+#include "dialogfactory.h"
 #include "graphicview.h"
-#include "rs_preview.h"
+#include "preview.h"
 
-ActionDrawArc3P::ActionDrawArc3P(RS_EntityContainer & container, GraphicView & graphicView):
+ActionDrawArc3P::ActionDrawArc3P(EntityContainer & container, GraphicView & graphicView):
 	ActionInterface("Draw arcs 3P", container, graphicView)
 {
 	reset();
@@ -53,30 +56,30 @@ void ActionDrawArc3P::trigger()
 
 	if (data.isValid())
 	{
-		RS_Arc * arc = new RS_Arc(container, data);
+		Arc * arc = new Arc(container, data);
 		arc->setLayerToActive();
 		arc->setPenToActive();
 		container->addEntity(arc);
 
 		// upd. undo list:
-		if (document != NULL)
+		if (document)
 		{
 			document->startUndoCycle();
 			document->addUndoable(arc);
 			document->endUndoCycle();
 		}
 
-		deleteSnapper();
-		graphicView->moveRelativeZero(Vector(0.0, 0.0));
-		graphicView->drawEntity(arc);
+//		deleteSnapper();
+//		graphicView->moveRelativeZero(Vector(0.0, 0.0));
+//		graphicView->drawEntity(arc);
 		graphicView->moveRelativeZero(arc->getEndpoint());
-		drawSnapper();
-
+//		drawSnapper();
+		graphicView->redraw();
 		setStatus(SetPoint1);
 		reset();
 	}
 	else
-		RS_DIALOGFACTORY->commandMessage(tr("Invalid arc data."));
+		DIALOGFACTORY->commandMessage(tr("Invalid arc data."));
 }
 
 void ActionDrawArc3P::preparePreview()
@@ -85,10 +88,10 @@ void ActionDrawArc3P::preparePreview()
 
 	if (point1.valid && point2.valid && point3.valid)
 	{
-		RS_Arc arc(NULL, data);
-		bool suc = arc.createFrom3P(point1, point2, point3);
+		Arc arc(NULL, data);
+		bool success = arc.createFrom3P(point1, point2, point3);
 
-		if (suc)
+		if (success)
 			data = arc.getData();
 	}
 }
@@ -108,12 +111,14 @@ void ActionDrawArc3P::mouseMoveEvent(QMouseEvent * e)
 
 		if (point1.valid)
 		{
-// 			RS_Line * line = new RS_Line(preview, RS_LineData(point1, point2));
+// 			Line * line = new Line(preview, LineData(point1, point2));
 //
 // 			deletePreview();
 // 			clearPreview();
 // 			preview->addEntity(line);
 // 			drawPreview();
+			graphicView->preview.clear();
+			graphicView->preview.addEntity(new Line(&(graphicView->preview), LineData(point1, point2)));
 		}
 		break;
 
@@ -123,18 +128,22 @@ void ActionDrawArc3P::mouseMoveEvent(QMouseEvent * e)
 
 		if (data.isValid())
 		{
-// 			RS_Arc * arc = new RS_Arc(preview, data);
+// 			Arc * arc = new Arc(preview, data);
 //
 // 			deletePreview();
 // 			clearPreview();
 // 			preview->addEntity(arc);
 // 			drawPreview();
+			graphicView->preview.clear();
+			graphicView->preview.addEntity(new Arc(&(graphicView->preview), data));
 		}
 		break;
 
 	default:
 		break;
 	}
+
+	graphicView->redraw();
 }
 
 void ActionDrawArc3P::mouseReleaseEvent(QMouseEvent * e)
@@ -146,9 +155,10 @@ void ActionDrawArc3P::mouseReleaseEvent(QMouseEvent * e)
 	}
 	else if (e->button() == Qt::RightButton)
 	{
-		deletePreview();
-		deleteSnapper();
+//		deletePreview();
+//		deleteSnapper();
 		init(getStatus() - 1);
+		graphicView->redraw();
 	}
 }
 
@@ -183,18 +193,18 @@ void ActionDrawArc3P::coordinateEvent(Vector * e)
 	}
 }
 
-void ActionDrawArc3P::commandEvent(RS_CommandEvent * e)
+void ActionDrawArc3P::commandEvent(CommandEvent * e)
 {
 	QString c = e->getCommand().toLower();
 
 	if (checkCommand("help", c))
 	{
-		RS_DIALOGFACTORY->commandMessage(msgAvailableCommands()
+		DIALOGFACTORY->commandMessage(msgAvailableCommands()
 			+ getAvailableCommands().join(", "));
 		return;
 	}
 
-	if (RS_COMMANDS->checkCommand("center", c, rtti()))
+	if (COMMANDS->checkCommand("center", c, rtti()))
 	{
 		finish();
 		graphicView->setCurrentAction(new ActionDrawArc(*container, *graphicView));
@@ -212,19 +222,19 @@ void ActionDrawArc3P::updateMouseButtonHints()
 	switch (getStatus())
 	{
 	case SetPoint1:
-		RS_DIALOGFACTORY->updateMouseWidget(tr("Specify startpoint or [Center]"), tr("Cancel"));
+		DIALOGFACTORY->updateMouseWidget(tr("Specify startpoint or [Center]"), tr("Cancel"));
 		break;
 
 	case SetPoint2:
-		RS_DIALOGFACTORY->updateMouseWidget(tr("Specify second point"), tr("Back"));
+		DIALOGFACTORY->updateMouseWidget(tr("Specify second point"), tr("Back"));
 		break;
 
 	case SetPoint3:
-		RS_DIALOGFACTORY->updateMouseWidget(tr("Specify endpoint"), tr("Back"));
+		DIALOGFACTORY->updateMouseWidget(tr("Specify endpoint"), tr("Back"));
 		break;
 
 	default:
-		RS_DIALOGFACTORY->updateMouseWidget("", "");
+		DIALOGFACTORY->updateMouseWidget("", "");
 		break;
 	}
 }
@@ -237,8 +247,8 @@ void ActionDrawArc3P::updateMouseCursor()
 void ActionDrawArc3P::updateToolBar()
 {
 	if (!isFinished())
-		RS_DIALOGFACTORY->requestToolBar(RS2::ToolBarSnap);
+		DIALOGFACTORY->requestToolBar(RS2::ToolBarSnap);
 	else
-		RS_DIALOGFACTORY->requestToolBar(RS2::ToolBarArcs);
+		DIALOGFACTORY->requestToolBar(RS2::ToolBarArcs);
 }