ActionScript 3 绘制圆角矩形，您可以在其中定义每个角

Posted 2021-05-23

function drawRoundRect(w ,h, tl, tr, bl, br, thick, borderColor, bgColor, trans) {
	var rect:Shape = new Shape();
	if (thick != 0) rect.graphics.lineStyle(thick, borderColor);
	rect.graphics.beginFill(bgColor, trans);
	rect.graphics.moveTo( 0, tl );
	rect.graphics.curveTo( 0, 0, tl, 0 );
	rect.graphics.lineTo(w - tr, 0);
	rect.graphics.curveTo( w, 0, w, tr );
	rect.graphics.lineTo(w, h - br);
	rect.graphics.curveTo( w, h, w - br, h );
	rect.graphics.lineTo(bl, h);
	rect.graphics.curveTo( 0, h, 0, h - bl );
	rect.graphics.endFill();
	return rect;
}

var rv = drawRoundRect(200, 300, 5, 45, 0, 15, 0, 0x990099, 0xFF0000, 1);
addChild(rv);