GraphicContextSpiImpl.java 文件源码

private void setLineAttributes(final int style) {
    try {
        gc.setLineAttributes(new LineAttributes(lineWidth, lineCap, lineJoin, style, dashPattern, dashPatternOffset, 10.0f));
    }
    catch (final NoSuchMethodError e) {
        gc.setLineWidth(lineWidth);
        gc.setLineCap(lineCap);
        gc.setLineJoin(lineJoin);
        if (dashPatternInt == null && dashPattern != null) {
            this.dashPatternInt = new int[dashPattern.length];
            for (int i = 0; i < dashPatternInt.length; i++) {
                dashPatternInt[i] = (int) dashPattern[i];
            }
            gc.setLineDash(dashPatternInt);
        }

    }
}