Sha256: 82ec3d1a2752acf8853fc4b89230dfde2e1c9c3288feb512d71851980811784f
Contents?: true
Size: 1.13 KB
Versions: 7
Compression:
Stored size: 1.13 KB
Contents
pageflow.linkmapPage.Mask = function Mask(options) {
var sprite = options.sprite;
var spriteOffset = options.spriteOffset;
var boundingBox = options.boundingBox;
this.permaId = options.permaId;
this.areaAttributes = function() {
return {
mask_perma_id: options.permaId,
top: boundingBox.top / options.originalHeight * 100,
left: boundingBox.left / options.originalWidth * 100,
height: boundingBox.height / options.originalHeight * 100,
width: boundingBox.width / options.originalWidth * 100
};
};
this.contains = function(fractionX, fractionY) {
var x = fractionX * options.originalWidth;
var y = fractionY * options.originalHeight;
var spriteX = x - boundingBox.left;
var spriteY = y - boundingBox.top;
if (spriteX < 0 || spriteX >= boundingBox.width ||
spriteY < 0 || spriteY >= boundingBox.height) {
return false;
}
return sprite.nonTransparentAt(spriteOffset + spriteX, spriteY);
};
this.draw = function(context, currentWidth) {
var scale = currentWidth / options.originalWidth;
sprite.draw(context, spriteOffset, boundingBox, scale);
};
};
Version data entries
7 entries across 7 versions & 1 rubygems