adobe acrobat reader有标记工具,名为"文本标注"。
可以用PDF Clown构建这种类型的对象吗?
答案 0 :(得分:0)
OP提供的示例看起来非常像带有StaticNote
的PDF Clown StaticNote.CalloutLine
。
来自AnnotationSample
PDF Clown cli示例的相关代码是:
// Callout.
composer.showText("Callout note annotation:", new Point(35, 85));
new StaticNote(
page,
new Rectangle(250, 90, 150, 70),
"Text of the Callout note annotation"
).withLine(
new StaticNote.CalloutLine(
page,
new Point(250,125),
new Point(150,125),
new Point(100,100)
)
)
.withLineEndStyle(LineEndStyleEnum.OpenArrow)
.withBorder(new Border(1))
.withColor(DeviceRGBColor.get(Color.YELLOW));
(来自answer here.)
输出: