CODEWITHSUNDEEP
androidcanvasclip
Duna
Duna

Reputation: 1612

Alternative to deprecated `canvas.clipRect` with `Region.Op.REPLACE`?

I have the following code:

 private RectF tmpRect = new RectF();

 public void drawClipedBitmap(Bitmap bmp, Polygon tmpPoly, int x, int y) {
    this.canvas.clipPath(getPath(tmpPoly));
    this.canvas.drawBitmap(bmp, (float) x, (float) y, this.fillPaint);
    this.tmpRect.set(0.0f, 0.0f, (float) this.canvas.getWidth(), (float) this.canvas.getHeight());
    this.canvas.clipRect(this.tmpRect, Op.REPLACE);
}

But since Android SDK28 the implementation of clipRect was deprecated and dropped out. I am trying for 4 hours to find a way to replace that method with something else, unsuccessful.

How do I achieve same result since clipRect is deprecated and not working anymore?

Upvotes: 4

Views: 1295

Answers (1)

Duna
Duna

Reputation: 1612

I have found by myself:

public void drawClipedBitmap(Bitmap bmp, Polygon tmpPoly, int x, int y) {
        Path p = getPath(tmpPoly);
        Log.d("POINTS","POINTS: "+p);
        this.canvas.clipPath(getPath(tmpPoly));
        this.canvas.drawBitmap(bmp, (float) x, (float) y, this.fillPaint);
        this.tmpRect.set(0.0f, 0.0f, (float) this.canvas.getWidth(), (float) this.canvas.getHeight());
        //this.canvas.clipRect(this.tmpRect, Op.REPLACE);
        this.canvas.save();
        float fWidth = (float)this.canvas.getWidth();
        float fHeight = (float)this.canvas.getHeight();
        //this.canvas.drawRect(0, 0, fWidth, fHeight, new Paint());
        this.canvas.clipRect(0.0f, 0.0f,  fWidth, fHeight);
        this.canvas.restore();
    }

Upvotes: 1

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