| 1 | <html> |
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| 2 | <head> |
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| 3 | <title>GFX on SVGWeb sample</title> |
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| 4 | |
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| 5 | <!-- tell svgweb to use flash rather than native svg --> |
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| 6 | <meta name="svg.render.forceflash" content="true"/> |
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| 7 | <!-- include svgweb, must before dojo, notice the extra 'data-path' attribute --> |
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| 8 | <script src="svgweb/src/svg.js" data-path="svgweb/src"></script> |
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| 9 | <!-- include dojo, notice the config: forceGfxRenderer:'svg' --> |
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| 10 | <script type="text/javascript" src="../../../../dojo/dojo.js" data-dojo-config="async: true, isDebug: true, forceGfxRenderer: 'svg'"></script> |
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| 11 | |
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| 12 | <script type="text/javascript"> |
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| 13 | require(["dojo/dom", "dojox/gfx", "dojox/gfx/move"], function(dom){ |
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| 14 | |
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| 15 | function testSurface() { |
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| 16 | var node = dom.byId("surface"); |
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| 17 | var surface = dojox.gfx.createSurface(node, 600, 550); |
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| 18 | |
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| 19 | surface.whenLoaded( |
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| 20 | function() { |
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| 21 | surface.openBatch(); |
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| 22 | |
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| 23 | basicShapes(surface); |
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| 24 | basicTransform(surface); |
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| 25 | basicGroup(surface); |
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| 26 | basicMove(surface); |
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| 27 | basicText(surface); |
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| 28 | |
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| 29 | surface.closeBatch(); |
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| 30 | } |
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| 31 | ); |
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| 32 | |
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| 33 | window.s = surface; |
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| 34 | } |
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| 35 | |
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| 36 | function basicText(surface) { |
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| 37 | var text = surface.createText({x: 200, y: 200, text: "I'm wrong!"}); |
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| 38 | text.setShape({text: "The red circle is draggable"}); |
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| 39 | } |
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| 40 | |
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| 41 | function basicMove(surface) { |
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| 42 | var d = surface.createCircle({ |
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| 43 | r : 50, |
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| 44 | cx : 200, |
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| 45 | cy: 200 |
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| 46 | }).setFill({ |
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| 47 | type: "radial", |
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| 48 | cx : 200, |
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| 49 | cy: 200, |
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| 50 | r:50, |
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| 51 | colors: [ |
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| 52 | {color:"white",offset:0}, |
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| 53 | {color:"red",offset:1} |
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| 54 | ] |
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| 55 | }); |
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| 56 | new dojox.gfx.Moveable(d); |
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| 57 | } |
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| 58 | |
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| 59 | function basicGroup(surface) { |
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| 60 | var _defaultStroke = { |
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| 61 | color : "black", |
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| 62 | style : "solid", |
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| 63 | width : 1 |
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| 64 | }; |
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| 65 | |
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| 66 | var _arrowHeight = 5; |
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| 67 | var _arrowWidth = 3; |
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| 68 | |
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| 69 | drawArrow(300,300, 435,435); |
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| 70 | drawArrow(300,300, 165,165); |
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| 71 | drawArrow(300,300, 435,165); |
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| 72 | drawArrow(300,300, 165,435); |
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| 73 | |
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| 74 | drawArrow(300,300, 300,450); |
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| 75 | drawArrow(300,300, 300,150); |
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| 76 | drawArrow(300,300, 150,300); |
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| 77 | drawArrow(300,300, 450,300); |
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| 78 | |
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| 79 | function drawArrow(x1, y1, x2, y2) { |
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| 80 | var len = Math.sqrt(Math.pow(x2-x1,2) + Math.pow(y2-y1,2)); |
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| 81 | var group = surface.createGroup(); |
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| 82 | |
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| 83 | group.createLine({ |
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| 84 | x1 : 0, |
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| 85 | y1 : 0, |
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| 86 | x2 : 0+len, |
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| 87 | y2 : 0 |
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| 88 | }).setStroke(_defaultStroke); |
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| 89 | |
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| 90 | group.createPath() |
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| 91 | .moveTo(len-_arrowHeight,0) |
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| 92 | .lineTo(len-_arrowHeight,-_arrowWidth) |
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| 93 | .lineTo(len,0) |
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| 94 | .lineTo(len-_arrowHeight,_arrowWidth) |
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| 95 | .lineTo(len-_arrowHeight,0) |
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| 96 | .setStroke(_defaultStroke) |
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| 97 | .setFill("black"); |
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| 98 | |
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| 99 | var _rot = Math.asin((y2-y1)/len)*180/Math.PI; |
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| 100 | if (x2 <= x1) {_rot = 180-_rot;} |
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| 101 | |
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| 102 | group.setTransform([ |
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| 103 | dojox.gfx.matrix.translate(x1,y1), |
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| 104 | dojox.gfx.matrix.rotategAt(_rot,0,0) |
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| 105 | ]); |
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| 106 | } |
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| 107 | } |
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| 108 | |
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| 109 | function basicTransform(surface) { |
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| 110 | var rect1 = surface.createRect({ |
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| 111 | width : 200, |
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| 112 | height: 200 |
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| 113 | }) |
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| 114 | .setFill("red") |
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| 115 | .setTransform([ |
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| 116 | dojox.gfx.matrix.rotategAt(45,50,350), |
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| 117 | dojox.gfx.matrix.translate(50,350) |
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| 118 | ]); |
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| 119 | } |
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| 120 | |
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| 121 | function basicShapes(surface) { |
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| 122 | surface.createEllipse({ |
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| 123 | cx : 300, |
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| 124 | cy : 300, |
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| 125 | rx : 50, |
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| 126 | ry : 100 |
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| 127 | }).setFill("yellow"); |
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| 128 | |
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| 129 | surface.createRect({ |
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| 130 | x : 90, |
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| 131 | y : 90, |
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| 132 | width : 50, |
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| 133 | height : 170 |
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| 134 | }).setFill([255,0,0,0.5]); |
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| 135 | |
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| 136 | surface.createCircle({ |
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| 137 | cx : 400, |
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| 138 | cy : 200, |
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| 139 | r : 50 |
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| 140 | }).setFill([255,0,0,0.5]); |
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| 141 | |
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| 142 | surface.createCircle({ |
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| 143 | cx : 425, |
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| 144 | cy : 225, |
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| 145 | r : 50 |
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| 146 | }).setFill([0,255,0,0.5]); |
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| 147 | |
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| 148 | surface.createCircle({ |
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| 149 | cx : 425, |
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| 150 | cy : 175, |
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| 151 | r : 50 |
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| 152 | }).setFill([0,0,255,0.5]); |
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| 153 | |
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| 154 | } |
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| 155 | testSurface(); |
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| 156 | }); |
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| 157 | </script> |
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| 158 | </head> |
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| 159 | |
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| 160 | <body> |
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| 161 | <div id="surface" style="width:600;height:550;border:solid 1px"> |
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| 162 | </div> |
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| 163 | </body> |
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| 164 | </html> |
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