¡@
2014/10/16 ¤W¤È 12:02:46
jquery Programming Glossary: datajson2How to drag images / objects within Canvas? http://stackoverflow.com/questions/18333936/how-to-drag-images-objects-within-canvas co ordinates are getting from JSON. var dataJSON data var dataJSON2 data2 3 So on I am able to pan complete drawing which I am drawing.. Region 23 Javascript Code var dataJSON data var dataJSON2 data2 window.onload function var canvas document.getElementById.. pos.y 20 scaleValue 20 scaleValue for var i 0 pos pos dataJSON2 i i context.drawImage images 2 pos.x pos.y 20 scaleValue 20..
How to drag images / objects within Canvas? http://stackoverflow.com/questions/18333936/how-to-drag-images-objects-within-canvas SVG file I am plotting images green1.png and pink.png whose co ordinates are getting from JSON. var dataJSON data var dataJSON2 data2 3 So on I am able to pan complete drawing which I am drawing with draw1 scaleValue . 4 When I click on green.png and.. y 180 tooltiptxt Region 22 id third3 x 300 y 240 tooltiptxt Region 23 Javascript Code var dataJSON data var dataJSON2 data2 window.onload function var canvas document.getElementById myCanvas var context canvas.getContext '2d' var tooltip.. 1 we use that here for images context.drawImage images 1 pos.x pos.y 20 scaleValue 20 scaleValue for var i 0 pos pos dataJSON2 i i context.drawImage images 2 pos.x pos.y 20 scaleValue 20 scaleValue Drawing the svg file with drawSvg and images with..
|