Struct Watermark 

pub struct Watermark {
    pub text: String,
    pub anchor: Anchor,
    pub color: Color,
    pub size: f32,
}

图片水印:无底板的半透明文字。

Fields

text: String

水印文字。

anchor: Anchor

停靠处。

color: Color

颜色(含 alpha;默认白 40%)。

size: f32

相对基准字号的倍率(默认 0.9)。

Implementations

impl Watermark

pub fn new(text: impl Into<String>) -> Self

默认形态的水印(右下角、白 40%)。

Trait Implementations

impl Clone for Watermark

fn clone(&self) -> Watermark

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Watermark

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.