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Renamed GenericFont.OneEmSpace to Emsp (and marked OneEmSpace as obsolete)

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Ell 2022-01-24 11:16:23 +01:00
parent c7f021e62d
commit f7cf9460d6
4 changed files with 14 additions and 8 deletions
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3
CHANGELOG.md
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@ -21,6 +21,9 @@ Improvements
Fixes
- Fixed StaticSpriteBatch handling rotated sprites incorrectly
Removals
- Renamed GenericFont.OneEmSpace to Emsp (and marked OneEmSpace as obsolete)
### MLEM.Ui
Additions
- Added Element.OnStyleInit event

13
MLEM/Font/GenericFont.cs
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@ -18,7 +18,10 @@ namespace MLEM.Font {
/// This is a character that isn't drawn, but has the same width as <see cref="LineHeight"/>.
/// Whereas a regular <see cref="SpriteFont"/> would have to explicitly support this character for width calculations, generic fonts implicitly support it in <see cref="MeasureString(string,bool)"/>.
/// </summary>
public const char OneEmSpace = '\u2003';
public const char Emsp = '\u2003';
/// <inheritdoc cref="Emsp"/>
[Obsolete("Use the Emsp field instead.")]
public const char OneEmSpace = Emsp;
/// <summary>
/// This field holds the unicode representation of a non-breaking space.
/// Whereas a regular <see cref="SpriteFont"/> would have to explicitly support this character for width calculations, generic fonts implicitly support it in <see cref="MeasureString(string,bool)"/>.
@ -48,7 +51,7 @@ namespace MLEM.Font {
/// <summary>
/// Measures the width of the given character with the default scale for use in <see cref="MeasureString(string,bool)"/>.
/// Note that this method does not support <see cref="Nbsp"/>, <see cref="Zwsp"/> and <see cref="OneEmSpace"/> for most generic fonts, which is why <see cref="MeasureString(string,bool)"/> should be used even for single characters.
/// Note that this method does not support <see cref="Nbsp"/>, <see cref="Zwsp"/> and <see cref="Emsp"/> for most generic fonts, which is why <see cref="MeasureString(string,bool)"/> should be used even for single characters.
/// </summary>
/// <param name="c">The character whose width to calculate</param>
/// <returns>The width of the given character with the default scale</returns>
@ -100,7 +103,7 @@ namespace MLEM.Font {
/// <summary>
/// Measures the width of the given string when drawn with this font's underlying font.
/// This method uses <see cref="MeasureChar"/> internally to calculate the size of known characters and calculates additional characters like <see cref="Nbsp"/>, <see cref="Zwsp"/> and <see cref="OneEmSpace"/>.
/// This method uses <see cref="MeasureChar"/> internally to calculate the size of known characters and calculates additional characters like <see cref="Nbsp"/>, <see cref="Zwsp"/> and <see cref="Emsp"/>.
/// If the text contains newline characters (\n), the size returned will represent a rectangle that encompasses the width of the longest line and the string's full height.
/// </summary>
/// <param name="text">The text whose size to calculate</param>
@ -182,7 +185,7 @@ namespace MLEM.Font {
xOffset = 0;
size.Y += this.LineHeight;
break;
case OneEmSpace:
case Emsp:
xOffset += this.LineHeight;
break;
case Nbsp:
@ -249,7 +252,7 @@ namespace MLEM.Font {
} else {
var font = fontFunction?.Invoke(i) ?? this;
var cWidth = font.MeasureString(c.ToCachedString()).X * scale;
if (c == ' ' || c == OneEmSpace || c == Zwsp) {
if (c == ' ' || c == Emsp || c == Zwsp) {
// remember the location of this (breaking!) space
lastSpaceIndex = curr.Length;
widthSinceLastSpace = 0;

2
MLEM/Formatting/Codes/ImageCode.cs
View file

@ -27,7 +27,7 @@ namespace MLEM.Formatting.Codes {
/// <inheritdoc />
public override string GetReplacementString(GenericFont font) {
return GenericFont.OneEmSpace.ToCachedString();
return GenericFont.Emsp.ToCachedString();
}
/// <inheritdoc />

4
Tests/FontTests.cs
View file

@ -147,10 +147,10 @@ namespace Tests {
}
CompareSizes($"This is a very simple{GenericFont.Nbsp}test string");
CompareSizes($"This is a very simple{GenericFont.OneEmSpace}test string");
CompareSizes($"This is a very simple{GenericFont.Emsp}test string");
CompareSizes($"This is a very simple{GenericFont.Zwsp}test string");
Assert.AreEqual(new Vector2(this.font.LineHeight, this.font.LineHeight), this.font.MeasureString(GenericFont.OneEmSpace.ToCachedString()));
Assert.AreEqual(new Vector2(this.font.LineHeight, this.font.LineHeight), this.font.MeasureString(GenericFont.Emsp.ToCachedString()));
Assert.AreEqual(new Vector2(0, this.font.LineHeight), this.font.MeasureString(GenericFont.Zwsp.ToCachedString()));
}