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WIP

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This commit is contained in:
Alejandro Alonso 2023-12-21 21:06:41 +01:00
parent 5b8c8e93b2
commit 4cf1406cae
1 changed files with 32 additions and 27 deletions
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59
frontend/src/app/main/ui/workspace/viewport/sk_impl.js
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@ -83,10 +83,28 @@ class CanvasKit {
} }
drawRect(canvas, shape) { drawRect(canvas, shape) {
let blur = null
const paint = new this.CanvasKit.Paint(); const paint = new this.CanvasKit.Paint();
paint.setBlendMode(this.getBlendModeFromObject(shape)); paint.setBlendMode(this.getBlendModeFromObject(shape));
const rx = shape['rx'] || shape['r1'] || 0; const rx = shape['rx'] || shape['r1'] || 0;
const ry = shape['ry'] || shape['r1'] || 0; const ry = shape['ry'] || shape['r1'] || 0;
if (shape.blur) {
const paintBlur = new this.CanvasKit.Paint();
}
if (shape.shadow && (shape.shadow.length > 0)) {
const paintShadow = new this.CanvasKit.Paint();
const [first] = shape.shadow
const color = this.CanvasKit.parseColorString(first.color.color)
color[3] = first.color.opacity
const shadow = this.CanvasKit.ImageFilter.MakeDropShadowOnly(first['offset-x'], first['offset-y'], first.blur, first.blur, color, blur);
const shadowRect = this.CanvasKit.RRectXY(
this.CanvasKit.LTRBRect(shape.x, shape.y, shape.x + shape.width, shape.y + shape.height),
rx,
ry)
paintShadow.setImageFilter(shadow)
canvas.drawRRect(shadowRect, paintShadow)
paintShadow.delete()
}
// Drawing fills // Drawing fills
if (shape.fills) { if (shape.fills) {
for (const fill of shape.fills.reverse()) { for (const fill of shape.fills.reverse()) {
@ -123,10 +141,8 @@ class CanvasKit {
canvas.drawRRect(rr, paint); canvas.drawRRect(rr, paint);
} }
} }
let blur = null
if (shape.blur) { if (shape.blur) {
const paintBlur = new this.CanvasKit.Paint(); const paintBlur = new this.CanvasKit.Paint();
blur = this.CanvasKit.ImageFilter.MakeBlur(shape.blur.value, shape.blur.value, this.CanvasKit.TileMode.Decal, null);
if (!shape.shadow) { if (!shape.shadow) {
const blurRect = this.CanvasKit.RRectXY( const blurRect = this.CanvasKit.RRectXY(
this.CanvasKit.LTRBRect(shape.x, shape.y, shape.x + shape.width, shape.y + shape.height), this.CanvasKit.LTRBRect(shape.x, shape.y, shape.x + shape.width, shape.y + shape.height),
@ -137,6 +153,17 @@ class CanvasKit {
paintBlur.delete() paintBlur.delete()
} }
} }
paint.delete();
}
drawCircle(canvas, shape) {
let blur = null
const paint = new this.CanvasKit.Paint();
paint.setAntiAlias(true);
paint.setBlendMode(this.getBlendModeFromObject(shape));
if (shape.blur) {
const paintBlur = new this.CanvasKit.Paint();
}
if (shape.shadow && (shape.shadow.length > 0)) { if (shape.shadow && (shape.shadow.length > 0)) {
const paintShadow = new this.CanvasKit.Paint(); const paintShadow = new this.CanvasKit.Paint();
const [first] = shape.shadow const [first] = shape.shadow
@ -145,19 +172,12 @@ class CanvasKit {
const shadow = this.CanvasKit.ImageFilter.MakeDropShadowOnly(first['offset-x'], first['offset-y'], first.blur, first.blur, color, blur); const shadow = this.CanvasKit.ImageFilter.MakeDropShadowOnly(first['offset-x'], first['offset-y'], first.blur, first.blur, color, blur);
const shadowRect = this.CanvasKit.RRectXY( const shadowRect = this.CanvasKit.RRectXY(
this.CanvasKit.LTRBRect(shape.x, shape.y, shape.x + shape.width, shape.y + shape.height), this.CanvasKit.LTRBRect(shape.x, shape.y, shape.x + shape.width, shape.y + shape.height),
rx, 0,
ry) 0)
paintShadow.setImageFilter(shadow) paintShadow.setImageFilter(shadow)
canvas.drawRRect(shadowRect, paintShadow) canvas.drawOval(shadowRect, paintShadow)
paintShadow.delete() paintShadow.delete()
} }
paint.delete();
}
drawCircle(canvas, shape) {
const paint = new this.CanvasKit.Paint();
paint.setAntiAlias(true);
paint.setBlendMode(this.getBlendModeFromObject(shape));
// Drawing fills // Drawing fills
if (shape.fills) { if (shape.fills) {
for (const fill of shape.fills.reverse()) { for (const fill of shape.fills.reverse()) {
@ -192,7 +212,6 @@ class CanvasKit {
canvas.drawOval(rr, paint); canvas.drawOval(rr, paint);
} }
} }
let blur = null
if (shape.blur) { if (shape.blur) {
const paintBlur = new this.CanvasKit.Paint(); const paintBlur = new this.CanvasKit.Paint();
blur = this.CanvasKit.ImageFilter.MakeBlur(shape.blur.value, shape.blur.value, this.CanvasKit.TileMode.Decal, null); blur = this.CanvasKit.ImageFilter.MakeBlur(shape.blur.value, shape.blur.value, this.CanvasKit.TileMode.Decal, null);
@ -206,20 +225,6 @@ class CanvasKit {
paintBlur.delete() paintBlur.delete()
} }
} }
if (shape.shadow && (shape.shadow.length > 0)) {
const paintShadow = new this.CanvasKit.Paint();
const [first] = shape.shadow
const color = this.CanvasKit.parseColorString(first.color.color)
color[3] = first.color.opacity
const shadow = this.CanvasKit.ImageFilter.MakeDropShadowOnly(first['offset-x'], first['offset-y'], first.blur, first.blur, color, blur);
const shadowRect = this.CanvasKit.RRectXY(
this.CanvasKit.LTRBRect(shape.x, shape.y, shape.x + shape.width, shape.y + shape.height),
0,
0)
paintShadow.setImageFilter(shadow)
canvas.drawOval(shadowRect, paintShadow)
paintShadow.delete()
}
paint.delete(); paint.delete();
} }