public void GetGlyphsTest()
{
TestRuntime.AssertSystemVersion(ApplePlatform.iOS, 7, 0, throwIfOtherPlatform: false);
using (var txt = new NSTextStorage()) {
var str = "hello world\n\t";
txt.SetString(new NSAttributedString(str));
using (var lm = new NSLayoutManager()) {
lm.TextStorage = txt;
var glyphs = new short[str.Length];
var props = new NSGlyphProperty [glyphs.Length];
var charIndexBuffer = new nuint [glyphs.Length];
var bidiLevelBuffer = new byte [glyphs.Length];
lm.GetGlyphs(new NSRange(0, str.Length), glyphs, props, charIndexBuffer, bidiLevelBuffer);
Assert.That(glyphs, Is.EqualTo(new short [] { 75, 72, 79, 79, 82, 3, 90, 82, 85, 79, 71, -1, -1 }), "glyphs");
Assert.That(props, Is.EqualTo(new NSGlyphProperty [] {
0,
0,
0,
0,
0,
NSGlyphProperty.Elastic,
0,
0,
0,
0,
0,
NSGlyphProperty.ControlCharacter,
NSGlyphProperty.ControlCharacter
}), "props");
Assert.That(charIndexBuffer, Is.EqualTo(new nuint [] { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 }), "charIndexBuffer");
Assert.That(bidiLevelBuffer, Is.EqualTo(new byte [str.Length]), "bidiLevelBuffer");
}
}
using (var txt = new NSTextStorage()) {
var str = "hello world\n\t";
txt.SetString(new NSAttributedString(str));
using (var lm = new NSLayoutManager()) {
lm.TextStorage = txt;
var glyphs = new short[str.Length];
var charIndexBuffer = new nuint [glyphs.Length];
var bidiLevelBuffer = new byte [glyphs.Length];
lm.GetGlyphs(new NSRange(0, str.Length), glyphs, null, charIndexBuffer, bidiLevelBuffer);
Assert.That(glyphs, Is.EqualTo(new short [] { 75, 72, 79, 79, 82, 3, 90, 82, 85, 79, 71, -1, -1 }), "glyphs");
Assert.That(charIndexBuffer, Is.EqualTo(new nuint [] { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 }), "charIndexBuffer");
Assert.That(bidiLevelBuffer, Is.EqualTo(new byte [str.Length]), "bidiLevelBuffer");
}
}
}
public void GetGlyphsTest()
{
if (!TestRuntime.CheckSystemAndSDKVersion(7, 0))
{
Assert.Ignore("requires iOS7+");
}
using (var txt = new NSTextStorage()) {
var str = "hello world\n\t";
txt.SetString(new NSAttributedString(str));
using (var lm = new NSLayoutManager()) {
lm.TextStorage = txt;
var glyphs = new short[str.Length];
var props = new NSGlyphProperty [glyphs.Length];
var charIndexBuffer = new nuint [glyphs.Length];
var bidiLevelBuffer = new byte [glyphs.Length];
lm.GetGlyphs(new NSRange(0, str.Length), glyphs, props, charIndexBuffer, bidiLevelBuffer);
Assert.That(glyphs, Is.EqualTo(new short [] { 75, 72, 79, 79, 82, 3, 90, 82, 85, 79, 71, -1, -1 }), "glyphs");
Assert.That(props, Is.EqualTo(new NSGlyphProperty [] {
0,
0,
0,
0,
0,
NSGlyphProperty.Elastic,
0,
0,
0,
0,
0,
NSGlyphProperty.ControlCharacter,
NSGlyphProperty.ControlCharacter
}), "props");
Assert.That(charIndexBuffer, Is.EqualTo(new nuint [] { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 }), "charIndexBuffer");
Assert.That(bidiLevelBuffer, Is.EqualTo(new byte [str.Length]), "bidiLevelBuffer");
}
}
}
