Fixed Library Browser...

[architektonas] / src / base / rs_snapper.cpp

diff --git a/src/base/rs_snapper.cpp b/src/base/rs_snapper.cpp
index 30e666436d46e44425ac8b54e636ccbc8aed9364..2aa4f25dccabd04d86573bab1b781b554ee82f58 100644 (file)
--- a/src/base/rs_snapper.cpp
+++ b/src/base/rs_snapper.cpp
@@ -3,7 +3,9 @@
 // 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>
 //
@@ -424,7 +426,7 @@ Vector RS_Snapper::restrictVertical(Vector coord)
  *        container
  * @return Pointer to the entity or NULL.
  */
-RS_Entity * RS_Snapper::catchEntity(const Vector& pos, RS2::ResolveLevel level)
+RS_Entity * RS_Snapper::catchEntity(const Vector & pos, RS2::ResolveLevel level)
 {
        RS_DEBUG->print("RS_Snapper::catchEntity");
 
@@ -514,32 +516,39 @@ bool RS_Snapper::Visible(void)
        return visible;
 }
 
+/*
+We need to figure out how to kick the GraphicView out of this class. Perhaps we
+need to move the toGuiX/Y() functions into another class as static functions.
+Further inspection seems to rule this out as they are pretty well coupled to the
+GraphicView class... What to do?
+*/
 void RS_Snapper::Draw(GraphicView * view, PaintInterface * painter)
 {
-       if (finished || !snapSpot.valid)
+       if (finished || !snapSpot.valid || !snapCoord.valid)
                return;
 
 //hm, I don't like graphicView kicking around in here, especially since it now
 //lives inside GraphicView... How to !!! FIX !!!?
 //We'll pass it in for now...
-       if (snapCoord.valid)
+//     if (snapCoord.valid)
+//     {
+       // Snap point (need to make sure the brush is NULL!)
+//     painter->setPen(RS_Pen(RS_Color(0, 127, 255), RS2::Width00, RS2::DashLine));
+       painter->setPen(RS_Pen(RS_Color(255, 127, 0), RS2::Width00, RS2::DashLine));
+       painter->drawCircle(view->toGui(snapCoord), 4);
+
+       // Crosshairs
+       if (showCrosshairs)
        {
-               // snap point
-               painter->setPen(RS_Pen(RS_Color(0, 127, 255), RS2::Width00, RS2::DashLine));
-               painter->drawCircle(view->toGui(snapCoord), 4);
-
-               // crosshairs
-               if (showCrosshairs)
-               {
-                       painter->setPen(RS_Pen(RS_Color(0, 255, 255), RS2::Width00, RS2::DashLine));
-                       painter->drawLine(Vector(0, view->toGuiY(snapCoord.y)),
-                               Vector(view->getWidth(), view->toGuiY(snapCoord.y)));
-                       painter->drawLine(Vector(view->toGuiX(snapCoord.x), 0),
-                               Vector(view->toGuiX(snapCoord.x), view->getHeight()));
-               }
+               painter->setPen(RS_Pen(RS_Color(0, 255, 255), RS2::Width00, RS2::DashLine));
+               painter->drawLine(Vector(0, view->toGuiY(snapCoord.y)),
+                       Vector(view->getWidth(), view->toGuiY(snapCoord.y)));
+               painter->drawLine(Vector(view->toGuiX(snapCoord.x), 0),
+                       Vector(view->toGuiX(snapCoord.x), view->getHeight()));
        }
+//     }
 
-       if (snapCoord.valid && snapCoord != snapSpot)
+       if (/*snapCoord.valid &&*/ snapCoord != snapSpot)
        {
                painter->drawLine(view->toGui(snapSpot) + Vector(-5, 0),
                        view->toGui(snapSpot) + Vector(-1, 4));