Added Export DefineFont4 to OpenType CFF file

libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/exporters/Font4Exporter.java

@@ -0,0 +1,123 @@
+/*
+ *  Copyright (C) 2010-2023 JPEXS, All rights reserved.
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 3.0 of the License, or (at your option) any later version.
+ * 
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library.
+ */
+package com.jpexs.decompiler.flash.exporters;
+
+import com.jpexs.decompiler.flash.AbortRetryIgnoreHandler;
+import com.jpexs.decompiler.flash.EventListener;
+import com.jpexs.decompiler.flash.ReadOnlyTagList;
+import com.jpexs.decompiler.flash.RetryTask;
+import com.jpexs.decompiler.flash.SWFInputStream;
+import com.jpexs.decompiler.flash.exporters.modes.Font4ExportMode;
+import com.jpexs.decompiler.flash.exporters.settings.Font4ExportSettings;
+import com.jpexs.decompiler.flash.tags.DefineFont4Tag;
+import com.jpexs.decompiler.flash.tags.Tag;
+import com.jpexs.decompiler.flash.tags.base.FontTag;
+import com.jpexs.helpers.Helper;
+import com.jpexs.helpers.Path;
+import java.io.BufferedOutputStream;
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.OutputStream;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+/**
+ *
+ * @author JPEXS
+ */
+public class Font4Exporter {
+
+    public List<File> exportFonts(AbortRetryIgnoreHandler handler, String outdir, ReadOnlyTagList tags, final Font4ExportSettings settings, EventListener evl) throws IOException, InterruptedException {
+        List<File> ret = new ArrayList<>();
+        if (Thread.currentThread().isInterrupted()) {
+            return ret;
+        }
+
+        if (tags.isEmpty()) {
+            return ret;
+        }
+
+        File foutdir = new File(outdir);
+        Path.createDirectorySafe(foutdir);
+
+        int count = 0;
+        for (Tag t : tags) {
+            if (t instanceof DefineFont4Tag) {
+                count++;
+            }
+        }
+
+        if (count == 0) {
+            return ret;
+        }
+
+        int currentIndex = 1;
+        for (Tag t : tags) {
+            if (t instanceof DefineFont4Tag) {
+                if (evl != null) {
+                    evl.handleExportingEvent("font", currentIndex, count, t.getName());
+                }
+
+                final DefineFont4Tag st = (DefineFont4Tag) t;
+                if (!st.fontFlagsHasFontData) {
+                    continue;
+                }
+                String ext = ".cff";
+                final File file = new File(outdir + File.separator + Helper.makeFileName(st.getCharacterExportFileName() + ext));
+                new RetryTask(() -> {
+                    exportFont(st, settings.mode, file);
+                }, handler).run();
+
+                ret.add(file);
+
+                if (Thread.currentThread().isInterrupted()) {
+                    break;
+                }
+
+                if (evl != null) {
+                    evl.handleExportedEvent("font", currentIndex, count, t.getName());
+                }
+
+                currentIndex++;
+            }
+        }
+
+        return ret;
+    }
+
+    public byte[] exportFont(final DefineFont4Tag t, Font4ExportMode mode) {
+        try {
+            String ext = ".cff";
+           
+            File f = File.createTempFile("temp", ext);
+            exportFont(t, mode, f);
+            return Helper.readFile(f.getPath());
+        } catch (IOException ex) {
+            Logger.getLogger(Font4Exporter.class.getName()).log(Level.SEVERE, null, ex);
+        }
+        return SWFInputStream.BYTE_ARRAY_EMPTY;
+    }
+
+    public void exportFont(DefineFont4Tag ft, Font4ExportMode mode, File file) throws IOException {
+        try (OutputStream fos = new BufferedOutputStream(new FileOutputStream(file))) {
+            fos.write(ft.fontData.getArray(), ft.fontData.getPos(), ft.fontData.getLength());
+        }
+    }
+}

libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/exporters/modes/Font4ExportMode.java

@@ -0,0 +1,26 @@
+/*
+ *  Copyright (C) 2010-2023 JPEXS, All rights reserved.
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 3.0 of the License, or (at your option) any later version.
+ * 
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library.
+ */
+package com.jpexs.decompiler.flash.exporters.modes;
+
+/**
+ *
+ * @author JPEXS
+ */
+public enum Font4ExportMode {
+
+    CFF    
+}

libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/exporters/settings/Font4ExportSettings.java

@@ -0,0 +1,35 @@
+/*
+ *  Copyright (C) 2010-2023 JPEXS, All rights reserved.
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 3.0 of the License, or (at your option) any later version.
+ * 
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library.
+ */
+package com.jpexs.decompiler.flash.exporters.settings;
+
+import com.jpexs.decompiler.flash.exporters.modes.Font4ExportMode;
+import com.jpexs.decompiler.flash.exporters.modes.FontExportMode;
+
+/**
+ *
+ * @author JPEXS
+ */
+public class Font4ExportSettings {
+
+    public static final String EXPORT_FOLDER_NAME = "fonts";
+
+    public Font4ExportMode mode;
+
+    public Font4ExportSettings(Font4ExportMode mode) {
+        this.mode = mode;
+    }
+}