oxidize_pdf::graphics

Struct GraphicsContext

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pub struct GraphicsContext { /* private fields */ }

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impl GraphicsContext

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pub fn new() -> Self

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pub fn move_to(&mut self, x: f64, y: f64) -> &mut Self

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pub fn line_to(&mut self, x: f64, y: f64) -> &mut Self

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pub fn curve_to( &mut self, x1: f64, y1: f64, x2: f64, y2: f64, x3: f64, y3: f64, ) -> &mut Self

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pub fn rect(&mut self, x: f64, y: f64, width: f64, height: f64) -> &mut Self

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pub fn circle(&mut self, cx: f64, cy: f64, radius: f64) -> &mut Self

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pub fn close_path(&mut self) -> &mut Self

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pub fn stroke(&mut self) -> &mut Self

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pub fn fill(&mut self) -> &mut Self

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pub fn fill_stroke(&mut self) -> &mut Self

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pub fn set_stroke_color(&mut self, color: Color) -> &mut Self

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pub fn set_fill_color(&mut self, color: Color) -> &mut Self

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pub fn set_line_width(&mut self, width: f64) -> &mut Self

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pub fn set_line_cap(&mut self, cap: LineCap) -> &mut Self

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pub fn set_line_join(&mut self, join: LineJoin) -> &mut Self

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pub fn set_opacity(&mut self, opacity: f64) -> &mut Self

Set the opacity for both fill and stroke operations (0.0 to 1.0)

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pub fn set_fill_opacity(&mut self, opacity: f64) -> &mut Self

Set the fill opacity (0.0 to 1.0)

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pub fn set_stroke_opacity(&mut self, opacity: f64) -> &mut Self

Set the stroke opacity (0.0 to 1.0)

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pub fn save_state(&mut self) -> &mut Self

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pub fn restore_state(&mut self) -> &mut Self

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pub fn translate(&mut self, tx: f64, ty: f64) -> &mut Self

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pub fn scale(&mut self, sx: f64, sy: f64) -> &mut Self

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pub fn rotate(&mut self, angle: f64) -> &mut Self

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pub fn transform( &mut self, a: f64, b: f64, c: f64, d: f64, e: f64, f: f64, ) -> &mut Self

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pub fn rectangle( &mut self, x: f64, y: f64, width: f64, height: f64, ) -> &mut Self

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pub fn draw_image( &mut self, image_name: &str, x: f64, y: f64, width: f64, height: f64, ) -> &mut Self

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pub fn uses_transparency(&self) -> bool

Check if transparency is used (opacity != 1.0)

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pub fn generate_graphics_state_dict(&self) -> Option<String>

Generate the graphics state dictionary for transparency

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pub fn fill_color(&self) -> Color

Get the current fill color

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pub fn stroke_color(&self) -> Color

Get the current stroke color

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pub fn line_width(&self) -> f64

Get the current line width

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pub fn fill_opacity(&self) -> f64

Get the current fill opacity

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pub fn stroke_opacity(&self) -> f64

Get the current stroke opacity

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pub fn operations(&self) -> &str

Get the operations string

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pub fn clear(&mut self)

Clear all operations

Trait Implementations§

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impl Clone for GraphicsContext

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fn clone(&self) -> GraphicsContext

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Default for GraphicsContext

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fn default() -> Self

Returns the “default value” for a type. Read more

Auto Trait Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.