|
Last change
on this file since 2173 was
1964,
checked in by mstoeger, 15 years ago
|
|
moved the canvas and the basic types of shapes to their own namespace. #498
|
|
File size:
927 bytes
|
| Rev | Line | |
|---|
| [1249] | 1 | using System.Drawing;
|
|---|
| [1964] | 2 | using HeuristicLab.Visualization.Drawing;
|
|---|
| [1249] | 3 |
|
|---|
| 4 | namespace HeuristicLab.Visualization {
|
|---|
| 5 | public static class Translate {
|
|---|
| 6 | public static RectangleD ClippingArea(Point startPoint, Point endPoint, RectangleD clippingArea, Rectangle viewPort) {
|
|---|
| 7 | PointD worldStartPoint = Transform.ToWorld(startPoint, viewPort, clippingArea);
|
|---|
| 8 | PointD worldEndPoint = Transform.ToWorld(endPoint, viewPort, clippingArea);
|
|---|
| 9 |
|
|---|
| 10 | double xDiff = worldEndPoint.X - worldStartPoint.X;
|
|---|
| 11 | double yDiff = worldEndPoint.Y - worldStartPoint.Y;
|
|---|
| 12 |
|
|---|
| 13 | return RectangleD(xDiff, yDiff, clippingArea);
|
|---|
| 14 | }
|
|---|
| 15 |
|
|---|
| 16 | public static RectangleD RectangleD(double x, double y, RectangleD rectangle) {
|
|---|
| 17 | RectangleD rect = new RectangleD();
|
|---|
| 18 |
|
|---|
| 19 | rect.X1 = rectangle.X1 - x;
|
|---|
| 20 | rect.X2 = rectangle.X2 - x;
|
|---|
| 21 | rect.Y1 = rectangle.Y1 - y;
|
|---|
| 22 | rect.Y2 = rectangle.Y2 - y;
|
|---|
| 23 |
|
|---|
| 24 | return rect;
|
|---|
| 25 | }
|
|---|
| 26 | }
|
|---|
| 27 | } |
|---|
Note: See
TracBrowser
for help on using the repository browser.
