Class FontFace

Namespace

OpenCvSharp

Assembly

OpenCvSharp.dll

TrueType font face used by the FontFace-based PutText(InputOutputArray, string, Point, Scalar, FontFace, int, int, PutTextFlags, Range?) and GetTextSize(Size, string, Point, FontFace, int, int, PutTextFlags, Range?) (OpenCV 5).

public class FontFace : CvObject, IDisposable

Inheritance

object

CvObject

FontFace

Implements

IDisposable

Inherited Members

CvObject.IsDisposed

CvObject.ptr

CvObject.SetSafeHandle(OpenCvSafeHandle)

CvObject.Dispose()

CvObject.Dispose(bool)

CvObject.DisposeManaged()

CvObject.DisposeUnmanaged()

CvObject.ThrowIfDisposed()

CvObject.CvPtr

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Constructors

FontFace()

Loads the default embedded font.

public FontFace()

FontFace(string)

Loads the font at the specified path or with the specified embedded name.

public FontFace(string fontPathOrName)

Parameters

fontPathOrName string

Either a path to a custom font or the name of an embedded font ("sans", "italic" or "uni"). An empty string means the default embedded font.

Properties

Name

Gets the current font name.

public string Name { get; }

Property Value

string

Methods

GetInstance(out int[])

Gets the current variable-font instance parameters.

public bool GetInstance(out int[] @params)

Parameters

params int[]

Output list of key/value pairs.

Returns

bool

True on success.

Set(string)

Loads a new font face.

public bool Set(string fontPathOrName)

Parameters

fontPathOrName string

Either a path to a custom font or the name of an embedded font.

Returns

bool

True on success.

SetInstance(int[])

Sets the current variable-font instance.

public bool SetInstance(int[] @params)

Parameters

params int[]

The list of pairs key1, value1, key2, value2, ... Values are in 16.16 fixed-point format (integer values must be shifted left by 16, i.e. multiplied by 65536).

Returns

bool

True on success.