X-Git-Url: http://shamusworld.gotdns.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fdimension.cpp;h=e5a747842a32b8f6baa696c70f0dbf8219cdd9d8;hb=012cc8abb57350f9e9f126ad580ae58142452015;hp=8729b1cce27862a7842b1175dee87c1ec0f92fe9;hpb=e04e3a62d9f98d0cee6a4cf1e23a3019af8a37a7;p=architektonas

diff --git a/src/dimension.cpp b/src/dimension.cpp
index 8729b1c..e5a7478 100644
--- a/src/dimension.cpp
+++ b/src/dimension.cpp
@@ -75,23 +75,18 @@ all objects move as a unified whole.
 	if (dimensionType == DTLinearVert)
 	{
 		if ((angle < 0) || (angle > PI))
-	//	if ((angle < PI_OVER_2) || (angle > PI3_OVER_2))
 		{
 			x1 = (position.x > endpoint.x ? position.x : endpoint.x);
 			y1 = (position.y > endpoint.y ? position.y : endpoint.y);
 			ortho = Vector(1.0, 0);
-	//		ortho = Vector(0, 1.0);
 			angle = PI3_OVER_2;
-	//		angle = 0;
 		}
 		else
 		{
 			x1 = (position.x > endpoint.x ? endpoint.x : position.x);
 			y1 = (position.y > endpoint.y ? endpoint.y : position.y);
 			ortho = Vector(-1.0, 0);
-	//		ortho = Vector(0, -1.0);
 			angle = PI_OVER_2;
-	//		angle = PI;
 		}
 
 		linePt1.x = linePt2.x = x1;
@@ -226,7 +221,7 @@ I believe they are pixels.
 		{
 			painter->SetPen(QPen(Qt::magenta, 1.0, Qt::SolidLine));
 			painter->SetBrush(QBrush(QColor(Qt::magenta)));
-			painter->DrawArrowToLineHandle(hp2, (dimensionType == DTLinearVert ? ortho.Angle() : 0));
+			painter->DrawArrowToLineHandle(hp2, (dimensionType == DTLinearVert ? v.Angle() - PI_OVER_2 : (v.Angle() < PI ? PI : 0)));
 			painter->SetPen(QPen(Qt::magenta, 2.0, Qt::DotLine));
 		}
 
@@ -237,7 +232,7 @@ I believe they are pixels.
 		{
 			painter->SetPen(QPen(Qt::magenta, 1.0, Qt::SolidLine));
 			painter->SetBrush(QBrush(QColor(Qt::magenta)));
-			painter->DrawArrowToLineHandle(hp3, PI_OVER_2);
+			painter->DrawArrowToLineHandle(hp3, (dimensionType == DTLinearHorz ? v.Angle() - PI_OVER_2 : (v.Angle() > PI_OVER_2 && v.Angle() < PI3_OVER_2 ? PI3_OVER_2 : PI_OVER_2)));
 			painter->SetPen(QPen(Qt::magenta, 2.0, Qt::DotLine));
 		}
 
@@ -481,6 +476,45 @@ bool Dimension::HitStateChanged(void)
 }
 
 
+/*virtual*/ void Dimension::Translate(Vector amount)
+{
+	position += amount;
+	endpoint += amount;
+}
+
+
+/*virtual*/ void Dimension::Rotate(Point point, double angle)
+{
+	Point l1 = Geometry::RotatePointAroundPoint(position, point, angle);
+	Point l2 = Geometry::RotatePointAroundPoint(endpoint, point, angle);
+	position = l1;
+	endpoint = l2;
+}
+
+
+/*virtual*/ void Dimension::Mirror(Point p1, Point p2)
+{
+	Point l1 = Geometry::MirrorPointAroundLine(position, p1, p2);
+	Point l2 = Geometry::MirrorPointAroundLine(endpoint, p1, p2);
+	position = l1;
+	endpoint = l2;
+}
+
+
+/*virtual*/ void Dimension::Save(void)
+{
+	Object::Save();
+	oldEndpoint = endpoint;
+}
+
+
+/*virtual*/ void Dimension::Restore(void)
+{
+	Object::Restore();
+	endpoint = oldEndpoint;
+}
+
+
 /*virtual*/ void Dimension::Enumerate(FILE * file)
 {
 	fprintf(file, "DIMENSION %i (%lf,%lf) (%lf,%lf) %i\n", layer, position.x, position.y, endpoint.x, endpoint.y, type);