arthur/rough-notation
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Add rtl support (#56)

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This commit is contained in:
Oren
2020-10-30 01:56:43 +02:00
committed by GitHub
parent 37c50fa1bc
commit ffa3089970
3 changed files with 10 additions and 5 deletions
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1
src/model.ts
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@@ -17,6 +17,7 @@ export type BracketType = 'left' | 'right' | 'top' | 'bottom';
export interface RoughAnnotationConfig extends RoughAnnotationConfigBase {
type: RoughAnnotationType;
multiline?: boolean;
rtl?: boolean;
}
export interface RoughAnnotationConfigBase {

11
src/render.ts
View File

@@ -61,12 +61,13 @@ export function renderAnnotation(svg: SVGSVGElement, rect: Rect, config: RoughAn
const padding = parsePadding(config);
const animate = (config.animate === undefined) ? true : (!!config.animate);
const iterations = config.iterations || 2;
const rtl = config.rtl ? 1 : 0;
const o = getOptions('single', seed);
switch (config.type) {
case 'underline': {
const y = rect.y + rect.h + padding[2];
for (let i = 0; i < iterations; i++) {
for (let i = rtl; i < iterations + rtl; i++) {
if (i % 2) {
opList.push(line(rect.x + rect.w, y, rect.x, y, o));
} else {
@@ -77,7 +78,7 @@ export function renderAnnotation(svg: SVGSVGElement, rect: Rect, config: RoughAn
}
case 'strike-through': {
const y = rect.y + (rect.h / 2);
for (let i = 0; i < iterations; i++) {
for (let i = rtl; i < iterations + rtl; i++) {
if (i % 2) {
opList.push(line(rect.x + rect.w, y, rect.x, y, o));
} else {
@@ -149,14 +150,14 @@ export function renderAnnotation(svg: SVGSVGElement, rect: Rect, config: RoughAn
const y = rect.y;
const x2 = x + rect.w;
const y2 = y + rect.h;
for (let i = 0; i < iterations; i++) {
for (let i = rtl; i < iterations + rtl; i++) {
if (i % 2) {
opList.push(line(x2, y2, x, y, o));
} else {
opList.push(line(x, y, x2, y2, o));
}
}
for (let i = 0; i < iterations; i++) {
for (let i = rtl; i < iterations + rtl; i++) {
if (i % 2) {
opList.push(line(x, y2, x2, y, o));
} else {
@@ -185,7 +186,7 @@ export function renderAnnotation(svg: SVGSVGElement, rect: Rect, config: RoughAn
const o = getOptions('highlight', seed);
strokeWidth = rect.h * 0.95;
const y = rect.y + (rect.h / 2);
for (let i = 0; i < iterations; i++) {
for (let i = rtl; i < iterations + rtl; i++) {
if (i % 2) {
opList.push(line(rect.x + rect.w, y, rect.x, y, o));
} else {