static CGRect GetCharacterBounds(NSRange characterRange, NSLayoutManager layoutManager, NSTextContainer textContainer)
{
var glyphRange = new NSRange();
#if __MOBILE__
layoutManager.CharacterRangeForGlyphRange(characterRange, ref glyphRange);
#else
layoutManager.CharacterRangeForGlyphRange(characterRange, out glyphRange);
#endif
return(layoutManager.BoundingRectForGlyphRange(glyphRange, textContainer));
}
static CGRect GetCharacterBounds(NSRange characterRange, NSLayoutManager layoutManager, NSTextContainer textContainer)
{
var glyphRange = new NSRange();
#if __MOBILE__
layoutManager.CharacterRangeForGlyphRange(characterRange, ref glyphRange);
#else
#pragma warning disable CS0618 // Type or member is obsolete
layoutManager.CharacterRangeForGlyphRange(characterRange, out glyphRange);
#pragma warning restore CS0618 // Type or member is obsolete
#endif
return(layoutManager.BoundingRectForGlyphRange(glyphRange, textContainer));
}
public void NSLayoutManager_CharacterRangeForGlyphRange()
{
NSRange pnt;
NSRange range = manager.CharacterRangeForGlyphRange(new NSRange(0, 4), out pnt);
Assert.IsNotNull(range);
}
public void NSLayoutManager_CharacterRangeForGlyphRange()
{
NSRange pnt;
#if NET
NSRange range = manager.GetCharacterRange(new NSRange(0, 4), out pnt);
#else
NSRange range = manager.CharacterRangeForGlyphRange(new NSRange(0, 4), out pnt);
#endif
Assert.IsNotNull(range);
}
public CGRect boundingRectForCharacter(NSRange range)
{
NSTextStorage textStorage = new NSTextStorage();
textStorage.SetString(this.AttributedText);
NSLayoutManager layoutManager = new NSLayoutManager();
textStorage.AddLayoutManager(layoutManager);
NSTextContainer textContainer = new NSTextContainer(this.Bounds.Size);
textContainer.LineFragmentPadding = 0f;
layoutManager.AddTextContainer(textContainer);
NSRange glyphRange;
glyphRange = layoutManager.CharacterRangeForGlyphRange(range);
return(layoutManager.BoundingRectForGlyphRange(glyphRange, textContainer));
}
public static NSRange CharacterRangeForGlyphRange(this NSLayoutManager layoutManager, NSRange glyphRange) => layoutManager.CharacterRangeForGlyphRange(glyphRange, out var _);
