Font¶

class Font(self: visp._visp.core.Font, height: int = 16, fontFamily: visp._visp.core.Font.FontFamily = TRUETYPE_FILE, ttfFilename: str = std::string(VISP_RUBIK_REGULAR_FONT_RESOURCES))¶

Bases: pybind11_object

Font drawing functions for image.

Methods

`__init__`
`drawText`	Overloaded function.
`getHeight`	Gets height of the font in pixels.
`getMeasure`	Gets text bounding box size.
`setHeight`	Sets a new height value to font.

Inherited Methods

Operators

`__doc__`
`__init__`
`__module__`

Attributes

`GENERIC_MONOSPACE`
`TRUETYPE_FILE`
`__annotations__`

class FontFamily(self, value: int)¶

Bases: pybind11_object

Values:

GENERIC_MONOSPACE
TRUETYPE_FILE

__and__(self, other: object) → object¶

__eq__(self, other: object) → bool¶

__ge__(self, other: object) → bool¶

__getstate__(self) → int¶

__gt__(self, other: object) → bool¶

__hash__(self) → int¶

__index__(self) → int¶

__init__(self, value: int)¶

__int__(self) → int¶

__invert__(self) → object¶

__le__(self, other: object) → bool¶

__lt__(self, other: object) → bool¶

__ne__(self, other: object) → bool¶

__or__(self, other: object) → object¶

__rand__(self, other: object) → object¶

__ror__(self, other: object) → object¶

__rxor__(self, other: object) → object¶

__setstate__(self, state: int) → None¶

__xor__(self, other: object) → object¶

property name : str¶

__init__(self: visp._visp.core.Font, height: int = 16, fontFamily: visp._visp.core.Font.FontFamily = TRUETYPE_FILE, ttfFilename: str = std::string(VISP_RUBIK_REGULAR_FONT_RESOURCES))¶

drawText(*args, **kwargs)¶

Overloaded function.

drawText(self: visp._visp.core.Font, I: visp._visp.core.ImageGray, text: str, position: visp._visp.core.ImagePoint, color: int) -> bool

Draws a text at the image.

Parameters:

I: Image where we draw text.
text: A text to draw.
position: A position to draw text.
color: A color of the text.

Returns:

A result of the operation.

drawText(self: visp._visp.core.Font, I: visp._visp.core.ImageGray, text: str, position: visp._visp.core.ImagePoint, color: int, background: int) -> bool

Draws a text at the image. Fills the text background by given color.

Parameters:

I: Image where we draw text.
text: A text to draw.
position: A position to draw text.
color: A color of the text.
background: Background color.

Returns:

a result of the operation.

drawText(self: visp._visp.core.Font, I: visp._visp.core.ImageRGBa, text: str, position: visp._visp.core.ImagePoint, color: visp._visp.core.Color) -> bool

Draws a text at the image.

Parameters:

I: Image where we draw text.
text: A text to draw.
position: A position to draw text.
color: A color of the text.

Returns:

A result of the operation.

drawText(self: visp._visp.core.Font, I: visp._visp.core.ImageRGBa, text: str, position: visp._visp.core.ImagePoint, color: visp._visp.core.Color, background: visp._visp.core.Color) -> bool

Draws a text at the image. Fills the text background by given color.

Parameters:

I: Image where we draw text.
text: A text to draw.
position: A position to draw text.
color: A color of the text.
background: Background color.

Returns:

a result of the operation.

getHeight(self) → int¶

Gets height of the font in pixels.

Returns:: Current height of the font.

getMeasure(self, text: str) → visp._visp.core.ImagePoint¶

Gets text bounding box size.

Returns:: The width ( j ) and height ( i ) of the text bounding box.

setHeight(self, height: int) → bool¶

Sets a new height value to font.

Parameters:

height: int¶: A new height value in pixels.

Returns:

A result of the operation.