X-Git-Url: http://shamusworld.gotdns.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fpainter.cpp;h=73e5bf6e5fc539cca3984500d1822f9383fde030;hb=e11a07565fe5ef3dfafbf9a933d7a1575e058867;hp=ba5e3f8aa2866ede59b6cc675757721f83cee050;hpb=9d5d4488ba75c407709556a7ed56b8d16e21834e;p=architektonas

diff --git a/src/painter.cpp b/src/painter.cpp
index ba5e3f8..73e5bf6 100644
--- a/src/painter.cpp
+++ b/src/painter.cpp
@@ -108,24 +108,24 @@ void Painter::DrawAngledText(Vector center, double angle, QString text)
 	// then rotate the frame to the desired angle.
 	center = CartesianToQtCoords(center);
 
-// NOTE: 1/32 is a kludge to make things look right at screen resolution...
 	// We may need this stuff... If dimension text is large enough.
 //	int textWidth = QFontMetrics(painter->font()).width(text);
 //	int textHeight = QFontMetrics(painter->font()).height();
-	QRectF textBox(-100 * zoom * SCREEN_ZOOM, -100 * zoom * SCREEN_ZOOM, 200 * zoom * SCREEN_ZOOM, 200 * zoom * SCREEN_ZOOM);	// x, y, w, h; x/y = upper left corner
+// NOTE: SCREEN_ZOOM is a kludge to make things look right at screen resolution...
+	QRectF textBox(-100.0 * zoom * SCREEN_ZOOM, -100.0 * zoom * SCREEN_ZOOM, 200.0 * zoom * SCREEN_ZOOM, 200.0 * zoom * SCREEN_ZOOM);	// x, y, w, h; x/y = upper left corner
 
 	// This is in pixels. Might not render correctly at all zoom levels.
 	// Need to figure out if dimensions are always rendered at one size regardless of zoom,
 	// or if they have a definite size, and are thus zoomable.
 	// If zoomable, this is incorrect:
 	// (Added zoom, so this is correct now :-)
-	int yOffset = -12 * zoom * SCREEN_ZOOM;
+	float yOffset = -12.0 * zoom * SCREEN_ZOOM;
 
 	// Fix text so it isn't upside down...
 	if ((angle > PI * 0.5) && (angle < PI * 1.5))
 	{
 		angle += PI;
-		yOffset = 12 * zoom * SCREEN_ZOOM;
+		yOffset = 12.0 * zoom * SCREEN_ZOOM;
 	}
 
 #if 0
@@ -167,6 +167,7 @@ void Painter::DrawEllipse(Vector center, double axis1, double axis2)
 void Painter::DrawHandle(Vector center)
 {
 	center = CartesianToQtCoords(center);
+	painter->setBrush(Qt::NoBrush);
 	painter->drawEllipse(QPointF(center.x, center.y), 4.0, 4.0);
 }
 
@@ -225,7 +226,7 @@ void Painter::DrawArrowhead(Vector head, Vector tail)
 	Vector orthogonal = Vector(cos(orthoAngle), sin(orthoAngle));
 	Vector unit = Vector(head - tail).Unit();
 
-// NOTE: 1/32 is a kludge to make things look right at scale...
+// NOTE: SCREEN_ZOOM is a kludge to make things look right at scale...
 	Point p1 = head - (unit * 9.0 * SCREEN_ZOOM);
 	Point p2 = p1 + (orthogonal * 3.0 * SCREEN_ZOOM);
 	Point p3 = p1 - (orthogonal * 3.0 * SCREEN_ZOOM);