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104 lines
2.6 KiB
104 lines
2.6 KiB
function clear_test(evt, number)
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{
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for(var i = 0; i < number; i++)
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{
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var element = evt.target.getOwnerDocument().getElementById("bbox" + (i + 1));
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element.getParentNode().removeChild(element);
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}
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}
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function bbox_loop(drawit, number)
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{
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var doc = evt.target.getOwnerDocument();
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for(var i = 0; i < number; i++)
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{
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var tqshape = doc.getElementById("test-" + i);
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var bbox = tqshape.getBBox();
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if(drawit == "true")
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{
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draw_it(doc, bbox, tqshape, i + 1);
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}
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else
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{
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do_string(bbox, i + 1);
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}
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}
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}
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function do_string(tqshape, number)
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{
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var string = "\nShape " + number + "\nX = " + tqshape.x + "\nY = " + tqshape.y + "\nW = " + tqshape.width + "\nH = " + shape.height;
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alert(string);
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}
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function draw_it(doc, bbox, tqshape, number)
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{
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var element = doc.createElement("rect");
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element.setAttribute("x", bbox.x);
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element.setAttribute("y", bbox.y);
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element.setAttribute("width", bbox.width);
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element.setAttribute("height", bbox.height);
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element.setAttribute("fill", "none");
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element.setAttribute("stroke", "red");
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element.setAttribute("stroke-width", "3");
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element.setAttribute("id", "bbox" + number);
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tqshape.getParentNode().appendChild(element);
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}
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function gen_buttons(evt, number)
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{
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var doc = evt.target.getOwnerDocument();
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var main = doc.getElementById("svg-root");
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var aone = doc.createElement("a");
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var atwo = doc.createElement("a");
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var athree = doc.createElement("a");
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var rect = doc.createElement("rect");
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var text = doc.createElement("text");
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aone.setAttribute("onclick", "bbox_loop('false'," + number + ")");
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atwo.setAttribute("onclick", "bbox_loop('true'," + number + ")");
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atwo.setAttribute("transform", "translate(0,22)");
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athree.setAttribute("onclick", "clear_test(evt," + number + ")");
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athree.setAttribute("transform", "translate(0,44)");
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rect.setAttribute("x", "0");
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rect.setAttribute("y", "0");
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rect.setAttribute("width", "110");
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rect.setAttribute("height", "20");
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text.setAttribute("x", "0");
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text.setAttribute("y", "15");
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text.setAttribute("fill", "white");
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// First button
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aone.appendChild(rect.cloneNode(1));
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var aonetext = text.cloneNode(1);
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aonetext.appendChild(doc.createTextNode("Calculate bbox"));
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aone.appendChild(aonetext);
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main.appendChild(aone);
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// Second button
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atwo.appendChild(rect.cloneNode(1));
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var atwotext = text.cloneNode(1);
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atwotext.appendChild(doc.createTextNode("Draw bbox"));
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atwo.appendChild(atwotext);
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main.appendChild(atwo);
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// Third button
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athree.appendChild(rect.cloneNode(1));
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var athreetext = text.cloneNode(1);
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athreetext.appendChild(doc.createTextNode("Clear bbox drawing"));
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athree.appendChild(athreetext);
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main.appendChild(athree);
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}
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