1 files changed, 132 insertions, 0 deletions
diff --git a/Tools/DumpRenderTree/efl/FontManagement.cpp b/Tools/DumpRenderTree/efl/FontManagement.cpp
new file mode 100644
index 000000000..4cf2fb69b
--- /dev/null
+++ b/Tools/DumpRenderTree/efl/FontManagement.cpp
@@ -0,0 +1,132 @@
+/*
+ * Copyright (C) 2011 ProFUSION Embedded Systems
+ * Copyright (C) 2011 Samsung Electronics
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1.  Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ * 2.  Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in the
+ *     documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "config.h"
+#include "FontManagement.h"
+
+#include <Ecore_File.h>
+#include <cstdio>
+#include <fontconfig/fontconfig.h>
+#include <wtf/Vector.h>
+#include <wtf/text/CString.h>
+#include <wtf/text/WTFString.h>
+
+static Vector<String> getFontDirectories()
+{
+    Vector<String> fontDirPaths;
+
+    fontDirPaths.append(String("/usr/share/fonts/TTF/"));
+    fontDirPaths.append(String("/usr/share/fonts/truetype/ttf-liberation/"));
+    fontDirPaths.append(String("/usr/share/fonts/liberation/"));
+    fontDirPaths.append(String("/usr/share/fonts/truetype/ttf-dejavu/"));
+    fontDirPaths.append(String("/usr/share/fonts/dejavu/"));
+    fontDirPaths.append(String("/usr/share/fonts/OTF/")); // MathML
+    fontDirPaths.append(String("/usr/share/fonts/opentype/stix/")); // MathML
+    fontDirPaths.append(String("/usr/share/fonts/stix/")); // MathML
+
+    return fontDirPaths;
+}
+
+static Vector<String> getFontFiles()
+{
+    Vector<String> fontFilePaths;
+
+    // Ahem is used by many layout tests.
+    fontFilePaths.append(String(FONTS_CONF_DIR "/AHEM____.TTF"));
+    // A font with no valid Fontconfig encoding to test https://bugs.webkit.org/show_bug.cgi?id=47452
+    fontFilePaths.append(String(FONTS_CONF_DIR "/FontWithNoValidEncoding.fon"));
+
+    for (int i = 1; i <= 9; i++) {
+        char fontPath[PATH_MAX];
+        snprintf(fontPath, PATH_MAX - 1,
+                 FONTS_CONF_DIR "/../../fonts/WebKitWeightWatcher%i00.ttf", i);
+
+        fontFilePaths.append(String(fontPath));
+    }
+
+    return fontFilePaths;
+}
+
+static size_t addFontDirectories(const Vector<String>& fontDirectories, FcConfig* config)
+{
+    size_t addedDirectories = 0;
+
+    for (Vector<String>::const_iterator it = fontDirectories.begin();
+         it != fontDirectories.end(); ++it) {
+        const CString currentDirectory = (*it).utf8();
+        const char* path = currentDirectory.data();
+
+        if (ecore_file_is_dir(path)) {
+            if (!FcConfigAppFontAddDir(config, reinterpret_cast<const FcChar8*>(path))) {
+                fprintf(stderr, "Could not load font at %s!\n", path);
+                continue;
+            }
+
+            ++addedDirectories;
+        }
+    }
+
+    return addedDirectories;
+}
+
+static void addFontFiles(const Vector<String>& fontFiles, FcConfig* config)
+{
+    for (Vector<String>::const_iterator it = fontFiles.begin(); it != fontFiles.end(); ++it) {
+        const CString currentFile = (*it).utf8();
+        const char* path = currentFile.data();
+
+        if (!FcConfigAppFontAddFile(config, reinterpret_cast<const FcChar8*>(path)))
+            fprintf(stderr, "Could not load font at %s!\n", path);
+    }
+}
+
+void addFontsToEnvironment()
+{
+    FcInit();
+
+    // Load our configuration file, which sets up proper aliases for family
+    // names like sans, serif and monospace.
+    FcConfig* config = FcConfigCreate();
+    const char* fontConfigFilename = FONTS_CONF_DIR "/fonts.conf";
+    if (!FcConfigParseAndLoad(config, reinterpret_cast<const FcChar8*>(fontConfigFilename), true)) {
+        fprintf(stderr, "Couldn't load font configuration file from: %s\n", fontConfigFilename);
+        exit(1);
+    }
+
+    if (!addFontDirectories(getFontDirectories(), config)) {
+        fprintf(stderr, "None of the font directories could be added. Either install them "
+                        "or file a bug at http://bugs.webkit.org if they are installed in "
+                        "another location.\n");
+        exit(1);
+    }
+
+    addFontFiles(getFontFiles(), config);
+
+    if (!FcConfigSetCurrent(config)) {
+        fprintf(stderr, "Could not set the current font configuration!\n");
+        exit(1);
+    }
+}
+