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[fixes #426] reworks FreeformFinSet Selected point display... it is now a second, expanded, different colored box.

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This commit is contained in:
Daniel_M_Williams 2018-08-26 18:39:59 -04:00
parent e4b6b25a8b
commit 3153ccf545
1 changed files with 20 additions and 11 deletions
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31
swing/src/net/sf/openrocket/gui/scalefigure/FinPointFigure.java
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@ -42,8 +42,9 @@ public class FinPointFigure extends AbstractScaleFigure {
// the size of the boxes around each fin point vertex
private static final float BOX_WIDTH_PIXELS = 12;
private static final float SELECTED_BOX_WIDTH_PIXELS = 16;
private static final float SELECTED_BOX_WIDTH_PIXELS = BOX_WIDTH_PIXELS + 4;
private static final Color POINT_COLOR = new Color(100, 100, 100);
private static final Color SELECTED_POINT_COLOR = new Color(200, 0, 0);
private static final double MINOR_TICKS = 0.05;
private static final double MAJOR_TICKS = 0.1;
@ -230,23 +231,31 @@ public class FinPointFigure extends AbstractScaleFigure {
// Fin point boxes
final float boxWidth = (float) (BOX_WIDTH_PIXELS / scale );
final float boxHalfWidth = boxWidth/2;
final float selBoxWidth = (float) (SELECTED_BOX_WIDTH_PIXELS / scale );
final float selBoxHalfWidth = boxWidth/2;
final float boxEdgeWidth_m = (float) ( LINE_WIDTH_PIXELS / scale );
g2.setStroke(new BasicStroke( boxEdgeWidth_m, BasicStroke.CAP_BUTT, BasicStroke.JOIN_BEVEL));
g2.setColor(new Color(150, 0, 0));
g2.setColor(POINT_COLOR);
finPointHandles = new Rectangle2D.Double[ drawPoints.length];
for (int currentIndex = 0; currentIndex < drawPoints.length; currentIndex++) {
Coordinate c = drawPoints[currentIndex];
if( currentIndex == selectedIndex ) {
finPointHandles[currentIndex] = new Rectangle2D.Double(c.x - selBoxHalfWidth, c.y - selBoxHalfWidth, selBoxWidth, selBoxWidth);
} else {
// normal boxes
finPointHandles[currentIndex] = new Rectangle2D.Double(c.x - boxHalfWidth, c.y - boxHalfWidth, boxWidth, boxWidth);
}
final float selBoxWidth = (float) (SELECTED_BOX_WIDTH_PIXELS / scale );
final float selBoxHalfWidth = selBoxWidth/2;
final Rectangle2D.Double selectedPointHighlight = new Rectangle2D.Double(c.x - selBoxHalfWidth, c.y - selBoxHalfWidth, selBoxWidth, selBoxWidth);
// switch to the highlight color
g2.setColor(SELECTED_POINT_COLOR);
g2.draw(selectedPointHighlight);
// reset to the normal color
g2.setColor(POINT_COLOR);
}
// normal boxes
finPointHandles[currentIndex] = new Rectangle2D.Double(c.x - boxHalfWidth, c.y - boxHalfWidth, boxWidth, boxWidth);
g2.draw(finPointHandles[currentIndex]);
}