pub struct FontTweak {
pub scale: f32,
pub y_offset_factor: f32,
pub y_offset: f32,
pub baseline_offset_factor: f32,
}
Expand description
Extra scale and vertical tweak to apply to all text of a certain font.
Scale the font’s glyphs by this much.
this is only a visual effect and does not affect the text layout.
Default: 1.0
(no scaling).
Shift font’s glyphs downwards by this fraction of the font size (in points).
this is only a visual effect and does not affect the text layout.
A positive value shifts the text downwards.
A negative value shifts it upwards.
Example value: -0.2
.
Shift font’s glyphs downwards by this amount of logical points.
this is only a visual effect and does not affect the text layout.
Example value: 2.0
.
When using this font’s metrics to layout a row,
shift the entire row downwards by this fraction of the font size (in points).
A positive value shifts the text downwards.
A negative value shifts it upwards.
Performs copy-assignment from
source
.
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Formats the value using the given formatter.
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Returns the “default value” for a type.
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Deserialize this value from the given Serde deserializer.
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This method tests for self
and other
values to be equal, and is used
by ==
.
This method tests for !=
. The default implementation is almost always
sufficient, and should not be overridden without very good reason.
Serialize this value into the given Serde serializer.
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Immutably borrows from an owned value.
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Mutably borrows from an owned value.
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Returns the argument unchanged.
Calls U::from(self)
.
That is, this conversion is whatever the implementation of
From<T> for U
chooses to do.
The alignment of pointer.
The type for initializers.
Initializes a with the given initializer.
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Mutably dereferences the given pointer.
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Drops the object pointed to by the given pointer.
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The resulting type after obtaining ownership.
Creates owned data from borrowed data, usually by cloning.
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Uses borrowed data to replace owned data, usually by cloning.
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The type returned in the event of a conversion error.
Performs the conversion.
The type returned in the event of a conversion error.
Performs the conversion.