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JSO: add Path2D to Canvas API (#646)

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Ivan Hetman 2022-12-08 17:44:51 +02:00 committed by GitHub
parent e12f99ab49
commit 159db29757
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 75 additions and 0 deletions
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12
jso/apis/src/main/java/org/teavm/jso/canvas/CanvasRenderingContext2D.java
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@ -45,18 +45,26 @@ public interface CanvasRenderingContext2D extends JSObject {
boolean isPointInPath(double x, double y);
boolean isPointInPath(Path2D path, double x, double y);
boolean isPointInStroke(double x, double y);
boolean isPointInStroke(Path2D path, double x, double y);
void quadraticCurveTo(double cpx, double cpy, double x, double y);
void rect(double x, double y, double width, double height);
void scrollPathIntoView();
void scrollPathIntoView(Path2D path);
// Clip
void clip();
void clip(Path2D path);
// Creating images, gradients and patterns
ImageData createImageData(double width, double height);
@ -105,6 +113,8 @@ public interface CanvasRenderingContext2D extends JSObject {
void fill();
void fill(Path2D path);
void fillRect(double x, double y, double width, double height);
void fillText(String text, double x, double y, double maxWidth);
@ -115,6 +125,8 @@ public interface CanvasRenderingContext2D extends JSObject {
void stroke();
void stroke(Path2D path);
void strokeRect(double x, double y, double w, double h);
void strokeText(String text, double x, double y, double maxWidth);

63
jso/apis/src/main/java/org/teavm/jso/canvas/Path2D.java Normal file
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@ -0,0 +1,63 @@
/*
* Copyright 2022 ihromant.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.teavm.jso.canvas;
import netscape.javascript.JSObject;
import org.teavm.interop.NoSideEffects;
import org.teavm.jso.JSBody;
public abstract class Path2D extends JSObject {
private Path2D() {
}
@JSBody(script = "return new Path2D();")
@NoSideEffects
public static native Path2D create();
@JSBody(params = "path", script = "return new Path2D(path);")
@NoSideEffects
public static native Path2D create(Path2D path);
@JSBody(params = "svg", script = "return new Path2D(svg);")
@NoSideEffects
public static native Path2D create(String svg);
public abstract void addPath(Path2D path);
public abstract void closePath();
public abstract void moveTo(double x, double y);
public abstract void lineTo(double x, double y);
public abstract void bezierCurveTo(double cp1x, double cp1y, double cp2x, double cp2y, double x, double y);
public abstract void quadraticCurveTo(double cpx, double cpy, double x, double y);
public abstract void arc(double x, double y, double radius, double startAngle, double endAngle);
public abstract void arc(double x, double y, double radius, double startAngle, double endAngle, boolean counterclockwise);
public abstract void arcTo(double x1, double y1, double x2, double y2, double radius);
public abstract void ellipse(double x, double y, double radiusX, double radiusY, double rotation, double startAngle, double endAngle);
public abstract void ellipse(double x, double y, double radiusX, double radiusY, double rotation, double startAngle, double endAngle, boolean counterclockwise);
public abstract void rect(double x, double y, double width, double height);
public abstract void roundRect(double x, double y, double width, double height, JSObject radii);
}