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fix: calculate length of line correctly, #206

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irismarie 2020-10-22 10:35:56 +02:00
parent ea524f677f
commit c5724e4195
1 changed files with 5 additions and 9 deletions
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14
src/widget/widgets/line.js
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@ -51,19 +51,15 @@ class WidgetLine extends Component {
// calculate the length of the line
let length = 0;
if (width <= height) {
if (rotation > 0) {
length = width / Math.abs(Math.cos(rad));
if (rotation > 0) {
if (width <= height) {
length = width / Math.abs(Math.cos(rad));
}
else {
length = width
}
} else { // height < width
if (rotation > 0) {
length = height / Math.abs(Math.sin(rad));
} else {
length = height;
}
} else {
length = width;
}
// calculate line coordinates (in percent)