Class Font
Defines a particular format for text, including font face, size, weight, and style.
Namespace: Northwoods.Go
Assembly: Northwoods.GoDiagram.Avalonia.dll
Syntax
[JsonConverter(typeof(FontJsonConverter))]
public class FontRemarks
When constructing a font, properties have the following defaults if not provided:
Note that the default size unit is pixels, not points.
To use a custom font file, specify a family ending with '.ttf' when constructing the font.
Constructors
Font()
Constructs a Font with default properties.
Declaration
public Font()Font(string, float, FontStyle, FontUnit, FontWeight)
Constructs a Font using a specified size, style, unit, and weight.
Declaration
public Font(string family, float size, FontStyle style, FontUnit unit, FontWeight weight)Parameters
| Type | Name | Description |
|---|---|---|
| string | family | |
| float | size | |
| FontStyle | style | |
| FontUnit | unit | |
| FontWeight | weight |
Font(string, float, FontStyle, FontUnit)
Constructs a Font using a specified size, style, and unit.
Declaration
public Font(string family, float size, FontStyle style, FontUnit unit)Parameters
| Type | Name | Description |
|---|---|---|
| string | family | |
| float | size | |
| FontStyle | style | |
| FontUnit | unit |
Font(string, float, FontStyle, FontWeight)
Constructs a Font using a specified size, style, and weight.
Declaration
public Font(string family, float size, FontStyle style, FontWeight weight)Parameters
| Type | Name | Description |
|---|---|---|
| string | family | |
| float | size | |
| FontStyle | style | |
| FontWeight | weight |
Font(string, float, FontStyle)
Constructs a Font using a specified size and style.
Declaration
public Font(string family, float size, FontStyle style)Parameters
| Type | Name | Description |
|---|---|---|
| string | family | |
| float | size | |
| FontStyle | style |
Font(string, float, FontUnit)
Constructs a Font using a specified size and unit.
Declaration
public Font(string family, float size, FontUnit unit)Parameters
| Type | Name | Description |
|---|---|---|
| string | family | |
| float | size | |
| FontUnit | unit |
Font(string, float, FontWeight, FontUnit)
Constructs a Font using a specified size, weight, and unit.
Declaration
public Font(string family, float size, FontWeight weight, FontUnit unit)Parameters
| Type | Name | Description |
|---|---|---|
| string | family | |
| float | size | |
| FontWeight | weight | |
| FontUnit | unit |
Font(string, float, FontWeight)
Constructs a Font using a specified size and style.
Declaration
public Font(string family, float size, FontWeight weight)Parameters
| Type | Name | Description |
|---|---|---|
| string | family | |
| float | size | |
| FontWeight | weight |
Font(string, float)
Constructs a Font using a specified size.
Declaration
public Font(string family, float size)Parameters
| Type | Name | Description |
|---|---|---|
| string | family | |
| float | size |
Properties
Family
This read-only property returns the font's family.
Declaration
public string Family { get; }Property Value
| Type | Description |
|---|---|
| string |
Remarks
The default value is "Segoe UI".
IsItalic
This read-only property returns whether this Font is italic.
Declaration
public bool IsItalic { get; }Property Value
| Type | Description |
|---|---|
| bool |
Size
This read-only property returns the font's size in units specified by Unit.
Declaration
public float Size { get; }Property Value
| Type | Description |
|---|---|
| float |
Remarks
The default value is 13.
Style
This read-only property returns the font's style.
Declaration
public FontStyle Style { get; }Property Value
| Type | Description |
|---|---|
| FontStyle |
Remarks
Unit
This read-only property returns the font's unit of measure.
Declaration
public FontUnit Unit { get; }Property Value
| Type | Description |
|---|---|
| FontUnit |
Remarks
The default value is Pixel.
Weight
This read-only property returns the font's weight.
Declaration
public FontWeight Weight { get; }Property Value
| Type | Description |
|---|---|
| FontWeight |
Remarks
The default value is Regular.
Methods
Parse(object)
This is a convenience method for Parse(string) that can be used as a Converter.
Declaration
public static object Parse(object str)Parameters
| Type | Name | Description |
|---|---|---|
| object | str |
Returns
| Type | Description |
|---|---|
| object |
Parse(string)
This static method can be used to read in a Font from a string that was produced by Stringify(Font).
Declaration
public static Font Parse(string str)Parameters
| Type | Name | Description |
|---|---|---|
| string | str |
Returns
| Type | Description |
|---|---|
| Font |
Remarks
Font.Parse("Segoe UI;13;Pixel;Bold|Italic") produces the Font new Font("Segoe UI", 13, FontWeight.Bold | FontStyle.Italic, FontUnit.Pixel).
Stringify(Font)
This static method can be used to write out a Point as a string that can be read by Parse(string).
Declaration
public static string Stringify(Font val)Parameters
| Type | Name | Description |
|---|---|---|
| Font | val |
Returns
| Type | Description |
|---|---|
| string |
Remarks
Font.Stringify(new Font("Segoe UI", 13, FontStyle.Italic, FontUnit.Pixel, FontWeight.Bold))
produces the string "Segoe UI;13;Pixel;Italic;Bold".
Stringify(object)
This is a convenience method for Stringify(Font) that can be used as a BackConverter.
Declaration
public static object Stringify(object pt)Parameters
| Type | Name | Description |
|---|---|---|
| object | pt |
Returns
| Type | Description |
|---|---|
| object |
ToString()
Returns a string representation of the Font.
Declaration
public override string ToString()Returns
| Type | Description |
|---|---|
| string | A string representation of the current Font. |