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Merge pull request #213 from BobLd/linux-font

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fix LinuxSystemFontLister not able to find any font
This commit is contained in:
Eliot Jones
2020-09-12 19:12:50 +01:00
committed by GitHub
parent 1502cf60fe d29cc52973
commit e41ae7d3a2
2 changed files with 48 additions and 1 deletions
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6
src/UglyToad.PdfPig.Fonts/SystemFonts/LinuxSystemFontLister.cs
View File

@@ -19,6 +19,10 @@
try
{
var folder = Environment.GetEnvironmentVariable("$HOME");
if (string.IsNullOrWhiteSpace(folder))
{
folder = Environment.GetEnvironmentVariable("HOME");
}
if (!string.IsNullOrWhiteSpace(folder))
{
@@ -48,7 +52,7 @@
try
{
files = Directory.GetFiles(directory);
files = Directory.GetFiles(directory, "*.*", SearchOption.AllDirectories);
}
catch
{

43
src/UglyToad.PdfPig.Tests/Fonts/SystemFonts/Linux.cs Normal file
View File

@@ -0,0 +1,43 @@
using System.Collections.Generic;
using UglyToad.PdfPig.Tests.Dla;
using Xunit;
namespace UglyToad.PdfPig.Tests.Fonts.SystemFonts
{
public class Linux
{
public static IEnumerable<object[]> DataExtract => new[]
{
new object[]
{
"90 180 270 rotated.pdf",
new object[][]
{
new object[] { "[(x:53.88, y:759.48), 2.495859375, 0]", 0.0 },
new object[] { "[(x:514.925312502883, y:744.099765720344), 6.83203125, 7.94531249999983]", -90.0 },
new object[] { "[(x:512.505390717836, y:736.603703191305), 5.1796875, 5.68945312499983]", -90.0 },
new object[] { "[(x:512.505390785898, y:730.931828191305), 3.99609375, 5.52539062499994]", -90.0 },
}
},
};
[Theory]
[MemberData(nameof(DataExtract))]
public void GetCorrectBBoxLinux(string name, object[][] expected)
{
// success on Windows but LinuxSystemFontLister cannot find the 'TimesNewRomanPSMT' font
using (var document = PdfDocument.Open(DlaHelper.GetDocumentPath(name)))
{
var page = document.GetPage(1);
for (int i = 0; i < expected.Length; i++)
{
string bbox = (string)expected[i][0];
var rotation = (double)expected[i][1];
var current = page.Letters[i];
Assert.Equal(bbox, current.GlyphRectangle.ToString());
Assert.Equal(rotation, current.GlyphRectangle.Rotation, 3);
}
}
}
}
}