(String arg)
| 80 | } |
| 81 | |
| 82 | public void run(String arg) { |
| 83 | ImagePlus imp = WindowManager.getCurrentImage(); |
| 84 | if (imp==null) { |
| 85 | IJ.noImage(); |
| 86 | return; |
| 87 | } |
| 88 | ImageCanvas ic = imp.getCanvas(); |
| 89 | if (ic==null) return; |
| 90 | if (ic instanceof PlotCanvas && !((PlotCanvas)ic).isFrozen()) { |
| 91 | ((PlotCanvas)ic).zoom(arg); |
| 92 | return; |
| 93 | } |
| 94 | Point loc = ic.getCursorLoc(); |
| 95 | if (!ic.cursorOverImage()) { |
| 96 | Rectangle srcRect = ic.getSrcRect(); |
| 97 | loc.x = srcRect.x + srcRect.width/2; |
| 98 | loc.y = srcRect.y + srcRect.height/2; |
| 99 | } |
| 100 | int x = ic.screenX(loc.x); |
| 101 | int y = ic.screenY(loc.y); |
| 102 | if (arg.equals("in")) { |
| 103 | waitUntilActivated(imp); |
| 104 | ic.zoomIn(x, y); |
| 105 | if (ic.getMagnification()<=1.0) |
| 106 | imp.repaintWindow(); |
| 107 | Recorder.recordCall("Zoom.in(imp);"); |
| 108 | } else if (arg.equals("out")) { |
| 109 | waitUntilActivated(imp); |
| 110 | ic.zoomOut(x, y); |
| 111 | if (ic.getMagnification()<1.0) |
| 112 | imp.repaintWindow(); |
| 113 | Recorder.recordCall("Zoom.out(imp);"); |
| 114 | } else if (arg.equals("orig")) { |
| 115 | unzoom(imp); |
| 116 | Recorder.recordCall("Zoom.unzoom(imp);"); |
| 117 | } else if (arg.equals("100%")) { |
| 118 | waitUntilActivated(imp); |
| 119 | ic.zoom100Percent(); |
| 120 | } else if (arg.equals("to")) { |
| 121 | zoomToSelection(imp, ic); |
| 122 | Recorder.recordCall("Zoom.toSelection(imp);"); |
| 123 | } else if (arg.equals("set")) { |
| 124 | setZoom(imp, -1, -1, -1); |
| 125 | } else if (arg.equals("max")) { |
| 126 | maximize(imp); |
| 127 | Recorder.recordCall("Zoom.maximize(imp);"); |
| 128 | } else if (arg.equals("scale")) |
| 129 | scaleToFit(imp); |
| 130 | } |
| 131 | |
| 132 | void zoomToSelection(ImagePlus imp, ImageCanvas ic) { |
| 133 | waitUntilActivated(imp); |
nothing calls this directly
no test coverage detected