X-Git-Url: http://shamusworld.gotdns.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Farc.cpp;h=a4efa39de9c03b2f4922907d6737188dda986f04;hb=e11a07565fe5ef3dfafbf9a933d7a1575e058867;hp=925676d3f2bb148b22970dc1b9b0fd57795cb6f9;hpb=bd9b40058a376c946318a444dd6c77737ec6ac98;p=architektonas

diff --git a/src/arc.cpp b/src/arc.cpp
index 925676d..a4efa39 100644
--- a/src/arc.cpp
+++ b/src/arc.cpp
@@ -4,7 +4,7 @@
 // (C) 2011 Underground Software
 // See the README and GPLv3 files for licensing and warranty information
 //
-// JLH = James L. Hammons <jlhamm@acm.org>
+// JLH = James Hammons <jlhamm@acm.org>
 //
 // WHO  WHEN        WHAT
 // ---  ----------  ------------------------------------------------------------
@@ -24,10 +24,12 @@ Arc::Arc(Vector p1, double r, double a1, double a2, Object * p/*= NULL*/): Objec
 {
 }
 
+
 Arc::~Arc()
 {
 }
 
+
 /*virtual*/ void Arc::Draw(Painter * painter)
 {
 	QPen pen;
@@ -61,11 +63,11 @@ Arc::~Arc()
 
 		// Draw the center point of the arc
 		painter->SetPen(QPen(Qt::red, 2.0, Qt::DotLine));
-		painter->DrawEllipse(position, 4.0, 4.0);
+		painter->DrawHandle(position);
 
 		// Draw the rotation & span setting handles
-		painter->DrawEllipse(handle2, 4.0, 4.0);
-		painter->DrawEllipse(handle3, 4.0, 4.0);
+		painter->DrawHandle(handle2);
+		painter->DrawHandle(handle3);
 
 		// If we're rotating or setting the span, draw an information panel
 		// showing both absolute and relative angles being set.
@@ -75,13 +77,6 @@ Arc::~Arc()
 			double relAngle = (startAngle >= oldAngle ? startAngle - oldAngle :
 				startAngle - oldAngle + (2.0 * PI)) * RADIANS_TO_DEGREES;
 
-//			painter->save();
-//close, but no cigar. we need to "invert" our transformation to make this work properly
-//	return QPoint(-offsetX + x, (size().height() - (-offsetY + y)) * +1.0);
-//			painter->translate(0, viewportHeight);
-//			painter->scale(1.0, -1.0);
-// Give up for now; just paint the info panel in the upper left corner of the screen
-//			painter->resetTransform();
 			QString text;
 
 			if (hitHandle2)
@@ -105,7 +100,7 @@ Arc::~Arc()
 			pen = QPen(QColor(0x00, 0xFF, 0x00), 1.0, Qt::SolidLine);
 			painter->SetPen(pen);
 			painter->SetBrush(QBrush(QColor(0x40, 0xFF, 0x40, 0x9F)));
-			QRectF textRect(10.0, 10.0, 220.0, 60.0);	// x, y, w, h
+			QRectF textRect(10.0, 10.0, 260.0, 60.0);	// x, y, w, h
 			painter->DrawRoundedRect(textRect, 7.0, 7.0);
 
 			textRect.setLeft(textRect.left() + 14);
@@ -113,10 +108,7 @@ Arc::~Arc()
 			pen = QPen(QColor(0xDF, 0x5F, 0x00), 1.0, Qt::SolidLine);
 			painter->SetPen(pen);
 			painter->DrawText(textRect, Qt::AlignVCenter, text);
-//			painter->Restore();
 		}
-
-//		painter->setPen(QPen(Qt::red, 2.0, Qt::DotLine));
 	}
 	else
 	{
@@ -124,22 +116,16 @@ Arc::~Arc()
 		painter->SetPen(pen);
 	}
 
-#if 0
-	QRectF rectangle(QPointF(position.x - radius, position.y - radius),
-		QPointF(position.x + radius, position.y + radius));
-	int angle1 = (int)(startAngle * RADIANS_TO_DEGREES * 16.0);
-	int angle2 = (int)(angleSpan * RADIANS_TO_DEGREES * 16.0);
-	painter->DrawArc(rectangle, -angle1, -angle2);
-#else
 	painter->DrawArc(position, radius, startAngle, angleSpan);
-#endif
 }
 
+
 /*virtual*/ Vector Arc::Center(void)
 {
 	return position;
 }
 
+
 /*
  We need at least *four* handles for this object:
  - one for moving
@@ -243,6 +229,7 @@ so let's do like this:
 	return false;
 }
 
+
 /*virtual*/ void Arc::PointerMoved(Vector point)
 {
 	// The TLC will send these messages if the object is selected but not clicked on.
@@ -283,6 +270,7 @@ so let's do like this:
 	needUpdate = true;
 }
 
+
 /*virtual*/ void Arc::PointerReleased(void)
 {
 	hitHandle1 = hitHandle2 = hitHandle3 = hitHandle4 = false;
@@ -311,6 +299,7 @@ but this is actually more compact and cleaner.
 }
 #endif
 
+
 /*
 start = 350, span = 20, end = 10, angle = 5
 angle < start, so angle = 365
@@ -330,3 +319,10 @@ bool Arc::AngleInArcSpan(double angle)
 
 	return (passedInSpan <= angleSpan ?  true : false);
 }
+
+
+/*virtual*/ void Arc::Enumerate(FILE * file)
+{
+	fprintf(file, "ARC (%lf,%lf) %lf, %lf, %lf\n", position.x, position.y, radius, startAngle, angleSpan);
+}
+