haste-compiler-0.2.5: lib/Canvas.js

// 2D Canvas drawing primitives.
function jsHasCtx2D(elem) {return !!elem.getContext;}
function jsGetCtx2D(elem) {return elem.getContext('2d');}
function jsBeginPath(ctx) {ctx.beginPath();}
function jsMoveTo(ctx, x, y) {ctx.moveTo(x, y);}
function jsLineTo(ctx, x, y) {ctx.lineTo(x, y);}
function jsStroke(ctx) {ctx.stroke();}
function jsFill(ctx) {ctx.fill();}
function jsRotate(ctx, radians) {ctx.rotate(radians);}
function jsTranslate(ctx, x, y) {ctx.translate(x, y);}
function jsScale(ctx, x, y) {ctx.scale(x, y);}
function jsPushState(ctx) {ctx.save();}
function jsPopState(ctx) {ctx.restore();}
function jsResetCanvas(el) {el.width = el.width;}
function jsDrawImage(ctx, img, x, y) {ctx.drawImage(img, x, y);}
function jsDrawImageClipped(ctx, img, x, y, cx, cy, cw, ch) {
    ctx.drawImage(img, cx, cy, cw, ch, x, y, cw, ch);
}
function jsDrawText(ctx, str, x, y) {ctx.fillText(str, x, y);}
function jsClip(ctx) {ctx.clip();}
function jsArc(ctx, x, y, radius, fromAngle, toAngle) {
    ctx.arc(x, y, radius, fromAngle, toAngle);
}
function jsCanvasToDataURL(el) {return el.toDataURL('image/png');}