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增加初始化设置

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kekee000
2014-11-16 21:49:44 +08:00
parent 5f91700cc9
commit 3693d0186d
13 changed files with 179 additions and 67 deletions
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53
src/render/util/drawAxis.js
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@@ -26,34 +26,37 @@ define(
var x = Math.round(config.x);
var y = Math.round(config.y);
ctx.beginPath();
ctx.strokeStyle = config.gapColor || '#A6A6FF';
// 显示网格线
if (false !== config.showGrid) {
ctx.beginPath();
ctx.strokeStyle = config.gapColor || '#A6A6FF';
// 横轴线
for(var i = y; i < yMax; i += gap) {
ctx.moveTo(0, i);
ctx.lineTo(xMax, i);
// 横轴线
for(var i = y; i < yMax; i += gap) {
ctx.moveTo(0, i);
ctx.lineTo(xMax, i);
}
for(var i = y; i > 0; i -= gap) {
ctx.moveTo(0, i);
ctx.lineTo(xMax, i);
}
// 纵轴线
for(var i = x; i < xMax; i += gap) {
ctx.moveTo(i, 0);
ctx.lineTo(i, yMax);
}
for(var i = x; i > 0; i -= gap) {
ctx.moveTo(i, 0);
ctx.lineTo(i, yMax);
}
ctx.stroke();
}
for(var i = y; i > 0; i -= gap) {
ctx.moveTo(0, i);
ctx.lineTo(xMax, i);
}
// 纵轴线
for(var i = x; i < xMax; i += gap) {
ctx.moveTo(i, 0);
ctx.lineTo(i, yMax);
}
for(var i = x; i > 0; i -= gap) {
ctx.moveTo(i, 0);
ctx.lineTo(i, yMax);
}
ctx.stroke();
ctx.beginPath();
ctx.strokeStyle = config.gridColor || 'red';