android canvas鐢诲竷浣嶇疆鎬庝箞璁剧疆
扬州沐宇科技
2023-07-24 09:17:10
android
鍦ˋndroid涓紝鍙互浣跨敤Canvas绫荤殑translate()鏂规硶鏉ヨ缃敾甯冪殑浣嶇疆銆傝鏂规硶鐢ㄤ簬灏嗙敾甯冨湪姘村钩鍜屽瀭鐩存柟鍚戜笂杩涜骞崇Щ銆?/p>
绀轰緥浠ｇ爜濡備笅锛?/p>
@Override
protected void onDraw(Canvas canvas) {
super.onDraw(canvas);
// 骞崇Щ鐢诲竷
canvas.translate(100, 100);
// 鍦ㄥ钩绉诲悗鐨勪綅缃粯鍒跺浘褰?/span>
Paint paint = new Paint();
paint.setColor(Color.RED);
canvas.drawRect(0, 0, 200, 200, paint);
}
鍦ㄤ笂杩颁唬鐮佷腑锛屾垜浠€氳繃璋冪敤canvas.translate(100, 100)鏂规硶灏嗙敾甯冨钩绉讳簡100涓儚绱犵殑璺濈锛岀劧鍚庡湪骞崇Щ鍚庣殑浣嶇疆缁樺埗浜嗕竴涓孩鑹茬煩褰€傝繖鏍峰氨瀹炵幇浜嗚缃敾甯冧綅缃殑鍔熻兘銆?/p>
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