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Code Issues Releases Wiki Activity

Bugfix: Correct and document GenerateCSSGradient().

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Starbeamrainbowlabs 2019-05-09 11:41:35 +01:00
parent 7b47e44e03
commit e5303d62f0
Signed by: sbrl
GPG key ID: 1BE5172E637709C2
2 changed files with 11 additions and 6 deletions
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15
client_src/js/Helpers/GradientHelpers.mjs
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@ -3,19 +3,24 @@
function RenderGradient(stops, max) { function RenderGradient(stops, max) {
let result = {}; let result = {};
for(let value in stops) { for(let value in stops)
result[value / max] = stops[value]; result[value / max] = stops[value];
}
return result; return result;
} }
function GenerateCSSGradient(stops, max) { /**
* Generates a CSS gradient, given the output of RenderGradient().
* @param {[string, string]} stops The stops specification to create a css linear-gradient from. Should be the output of RenderGradient().
* @returns {string} The rendered CSS linear-gradient.
*/
function GenerateCSSGradient(stops) {
let stops_processed = []; let stops_processed = [];
for(let value in stops) { for(let value in stops) {
stops_processed = `${stops[value]} ${(value/max).toFixed(3)}%` let valueNumber = parseFloat(value);
stops_processed.push(`${stops[value]} ${(valueNumber*100).toFixed(3).replace(/\.?[0]+$/, "")}%`);
} }
return `linear-gradient(to bottom, ${stops_processed.join(", ")})`; return `linear-gradient(to bottom, ${stops_processed.join(", ")})`;
} }
export { RenderGradient }; export { RenderGradient, GenerateCSSGradient };

2
lantern-build-engine

@ -1 +1 @@
Subproject commit 617fcdb5b9df7f57ccb6639a87be68238f99b9ed Subproject commit aaa2463547d87e01c650815d0778368cce047b0a