Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 541 insertions, 0 deletions

diff --git a/vcl/workben/listfonts.cxx b/vcl/workben/listfonts.cxx
new file mode 100644
index 000000000..60b320968
--- /dev/null
+++ b/vcl/workben/listfonts.cxx
@@ -0,0 +1,541 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#include <osl/file.hxx>
+#include <osl/process.h>
+#include <rtl/textenc.h>
+#include <sal/main.h>
+#include <comphelper/processfactory.hxx>
+#include <cppuhelper/bootstrap.hxx>
+#include <tools/diagnose_ex.h>
+#include <tools/degree.hxx>
+#include <i18nlangtag/languagetag.hxx>
+#include <i18nlangtag/mslangid.hxx>
+
+#include <vcl/font/Feature.hxx>
+#include <vcl/metric.hxx>
+#include <vcl/svapp.hxx>
+#include <vcl/vclmain.hxx>
+#include <vcl/wrkwin.hxx>
+
+#include <com/sun/star/lang/XComponent.hpp>
+#include <com/sun/star/lang/XMultiServiceFactory.hpp>
+#include <com/sun/star/uno/XComponentContext.hpp>
+
+#include <iostream>
+#include <fstream>
+#include <string>
+#include <string_view>
+
+namespace
+{
+OUString GetOctetTextEncodingName(sal_uInt16 encoding)
+{
+    switch (encoding)
+    {
+        case RTL_TEXTENCODING_APPLE_ARABIC:
+            return "Arabic (Apple Macintosh)";
+
+        case RTL_TEXTENCODING_IBM_864:
+            return "Arabic (DOS/OS2-864)";
+
+        case RTL_TEXTENCODING_ISO_8859_6:
+            return "Arabic (ISO-8859-6)";
+
+        case RTL_TEXTENCODING_MS_1256:
+            return "Arabic (Windows-1256)";
+
+        case RTL_TEXTENCODING_IBM_775:
+            return "Baltic (DOS/OS2-775)";
+
+        case RTL_TEXTENCODING_ISO_8859_4:
+            return "Baltic (ISO-8859-4)";
+
+        case RTL_TEXTENCODING_MS_1257:
+            return "Baltic (Windows-1257)";
+
+        case RTL_TEXTENCODING_APPLE_CENTEURO:
+            return "Central European (Apple Macintosh)";
+
+        case RTL_TEXTENCODING_APPLE_CROATIAN:
+            return "Central European (Apple Macintosh/Croatian)";
+
+        case RTL_TEXTENCODING_APPLE_ROMANIAN:
+            return "Central European (Apple Macintosh/Romanian)";
+
+        case RTL_TEXTENCODING_IBM_852:
+            return "Central European (DOS/OS2-852)";
+
+        case RTL_TEXTENCODING_ISO_8859_2:
+            return "Central European (ISO-8859-2)";
+
+        case RTL_TEXTENCODING_ISO_8859_10:
+            return "Central European (ISO-8859-10)";
+
+        case RTL_TEXTENCODING_ISO_8859_13:
+            return "Central European (ISO-8859-13)";
+
+        case RTL_TEXTENCODING_MS_1250:
+            return "Central European (Windows-1250/WinLatin 2)";
+
+        case RTL_TEXTENCODING_APPLE_CHINSIMP:
+            return "Chinese Simplified (Apple Macintosh)";
+
+        case RTL_TEXTENCODING_EUC_CN:
+            return "Chinese Simplified (EUC-CN)";
+
+        case RTL_TEXTENCODING_GB_2312:
+            return "Chinese Simplified (GB-2312)";
+
+        case RTL_TEXTENCODING_GBK:
+            return "Chinese Simplified (GBK/GB-2312-80)";
+
+        case RTL_TEXTENCODING_ISO_2022_CN:
+            return "Chinese Simplified (ISO-2022-CN)";
+
+        case RTL_TEXTENCODING_MS_936:
+            return "Chinese Simplified (Windows-936)";
+
+        case RTL_TEXTENCODING_GB_18030:
+            return "Chinese Simplified (GB-18030)";
+
+        case RTL_TEXTENCODING_APPLE_CHINTRAD:
+            return "Chinese Traditional (Apple Macintosh)";
+
+        case RTL_TEXTENCODING_BIG5:
+            return "Chinese Traditional (BIG5)";
+
+        case RTL_TEXTENCODING_EUC_TW:
+            return "Chinese Traditional (EUC-TW)";
+
+        case RTL_TEXTENCODING_GBT_12345:
+            return "Chinese Traditional (GBT-12345)";
+
+        case RTL_TEXTENCODING_MS_950:
+            return "Chinese Traditional (Windows-950)";
+
+        case RTL_TEXTENCODING_BIG5_HKSCS:
+            return "Chinese Traditional (BIG5-HKSCS)";
+
+        case RTL_TEXTENCODING_APPLE_CYRILLIC:
+            return "Cyrillic (Apple Macintosh)";
+
+        case RTL_TEXTENCODING_APPLE_UKRAINIAN:
+            return "Cyrillic (Apple Macintosh/Ukrainian)";
+
+        case RTL_TEXTENCODING_IBM_855:
+            return "Cyrillic (DOS/OS2-855)";
+
+        case RTL_TEXTENCODING_IBM_866:
+            return "Cyrillic (DOS/OS2-866/Russian)";
+
+        case RTL_TEXTENCODING_ISO_8859_5:
+            return "Cyrillic (ISO-8859-5)";
+
+        case RTL_TEXTENCODING_KOI8_R:
+            return "Cyrillic (KOI8-R)";
+
+        case RTL_TEXTENCODING_KOI8_U:
+            return "Cyrillic (KOI8-U)";
+
+        case RTL_TEXTENCODING_MS_1251:
+            return "Cyrillic (Windows-1251)";
+
+        case RTL_TEXTENCODING_APPLE_GREEK:
+            return "Greek (Apple Macintosh)";
+
+        case RTL_TEXTENCODING_IBM_737:
+            return "Greek (DOS/OS2-737)";
+
+        case RTL_TEXTENCODING_IBM_869:
+            return "Greek (DOS/OS2-869/Modern)";
+
+        case RTL_TEXTENCODING_ISO_8859_7:
+            return "Greek (ISO-8859-7)";
+
+        case RTL_TEXTENCODING_MS_1253:
+            return "Greek (Windows-1253)";
+
+        case RTL_TEXTENCODING_APPLE_HEBREW:
+            return "Hebrew (Apple Macintosh)";
+
+        case RTL_TEXTENCODING_IBM_862:
+            return "Hebrew (DOS/OS2-862)";
+
+        case RTL_TEXTENCODING_ISO_8859_8:
+            return "Hebrew (ISO-8859-8)";
+
+        case RTL_TEXTENCODING_MS_1255:
+            return "Hebrew (Windows-1255)";
+
+        case RTL_TEXTENCODING_APPLE_KOREAN:
+            return "Korean (Apple Macintosh)";
+
+        case RTL_TEXTENCODING_EUC_KR:
+            return "Korean (EUC-KR)";
+
+        case RTL_TEXTENCODING_ISO_2022_KR:
+            return "Korean (ISO-2022-KR)";
+
+        case RTL_TEXTENCODING_MS_949:
+            return "Korean (Windows-Wansung-949)";
+
+        case RTL_TEXTENCODING_MS_1361:
+            return "Korean (Windows-Johab-1361)";
+
+        case RTL_TEXTENCODING_ISO_8859_3:
+            return "Latin 3 (ISO-8859-3)";
+
+        case RTL_TEXTENCODING_ISCII_DEVANAGARI:
+            return "Indian (ISCII Devanagari)";
+
+        case RTL_TEXTENCODING_APPLE_JAPANESE:
+            return "Japanese (Apple Macintosh)";
+
+        case RTL_TEXTENCODING_EUC_JP:
+            return "Japanese (EUC-JP)";
+
+        case RTL_TEXTENCODING_ISO_2022_JP:
+            return "Japanese (ISO-2022-JP)";
+
+        case RTL_TEXTENCODING_SHIFT_JIS:
+            return "Japanese (Shift-JIS)";
+
+        case RTL_TEXTENCODING_MS_932:
+            return "Japanese (Windows-932)";
+
+        case RTL_TEXTENCODING_SYMBOL:
+            return "Symbol";
+
+        case RTL_TEXTENCODING_APPLE_THAI:
+            return "Thai (Apple Macintosh)";
+
+        case RTL_TEXTENCODING_MS_874:
+            return "Thai (Dos/Windows-874)";
+
+        case RTL_TEXTENCODING_TIS_620:
+            return "Thai (TIS 620)";
+
+        case RTL_TEXTENCODING_APPLE_TURKISH:
+            return "Turkish (Apple Macintosh)";
+
+        case RTL_TEXTENCODING_IBM_857:
+            return "Turkish (DOS/OS2-857)";
+
+        case RTL_TEXTENCODING_ISO_8859_9:
+            return "Turkish (ISO-8859-9)";
+
+        case RTL_TEXTENCODING_MS_1254:
+            return "Turkish (Windows-1254)";
+
+        case RTL_TEXTENCODING_UTF7:
+            return "Unicode (UTF-7)";
+
+        case RTL_TEXTENCODING_UTF8:
+            return "Unicode (UTF-8)";
+
+        case RTL_TEXTENCODING_JAVA_UTF8:
+            return "Unicode (Java's modified UTF-8)";
+
+        case RTL_TEXTENCODING_MS_1258:
+            return "Vietnamese (Windows-1258)";
+
+        case RTL_TEXTENCODING_APPLE_ROMAN:
+            return "Western (Apple Macintosh)";
+
+        case RTL_TEXTENCODING_APPLE_ICELAND:
+            return "Western (Apple Macintosh/Icelandic)";
+
+        case RTL_TEXTENCODING_ASCII_US:
+            return "Western (ASCII/US)";
+
+        case RTL_TEXTENCODING_IBM_437:
+            return "Western (DOS/OS2-437/US)";
+
+        case RTL_TEXTENCODING_IBM_850:
+            return "Western (DOS/OS2-850/International)";
+
+        case RTL_TEXTENCODING_IBM_860:
+            return "Western (DOS/OS2-860/Portuguese)";
+
+        case RTL_TEXTENCODING_IBM_861:
+            return "Western (DOS/OS2-861/Icelandic)";
+
+        case RTL_TEXTENCODING_IBM_863:
+            return "Western (DOS/OS2-863/Canadian-French)";
+
+        case RTL_TEXTENCODING_IBM_865:
+            return "Western (DOS/OS2-865/Nordic)";
+
+        case RTL_TEXTENCODING_ISO_8859_1:
+            return "Western (ISO-8859-1)";
+
+        case RTL_TEXTENCODING_ISO_8859_14:
+            return "Western (ISO-8859-14)";
+
+        case RTL_TEXTENCODING_ISO_8859_15:
+            return "Western (ISO-8859-15/EURO)";
+
+        case RTL_TEXTENCODING_MS_1252:
+            return "Western (Window-1252/WinLatin 1)";
+
+        case RTL_TEXTENCODING_UCS4:
+            return "UCS4";
+
+        case RTL_TEXTENCODING_UCS2:
+            return "UCS2 (aka Unicode)";
+
+        default:
+        {
+            OUString sUnknown = "Unknown (0x" + OUString::number(encoding, 16) + ")";
+            return sUnknown;
+        }
+    }
+}
+
+class ListFontsWin : public WorkWindow
+{
+public:
+    explicit ListFontsWin()
+        : WorkWindow(nullptr, WB_HIDE)
+    {
+    }
+};
+
+class ListFonts : public Application
+{
+public:
+    virtual int Main() override;
+
+private:
+    static void showHelp()
+    {
+        std::cerr << "Usage: listfonts --help | FILE | -v FILE\n";
+        std::cerr << "Lists the current fonts installed on the system.\n";
+        std::cerr << "To show the font features of each font, use -v before FILE.\n";
+        std::cerr << "If outputting to stdout, use -- for FILE.\n";
+        std::exit(0);
+    }
+
+    void Init() override;
+    void DeInit() override;
+
+    css::uno::Reference<css::lang::XMultiServiceFactory> xServiceManager;
+    bool mbStdOut = false;
+    bool mbShowFeatures = false;
+    OUString maFilename;
+};
+
+int ListFonts::Main()
+{
+    try
+    {
+        VclPtrInstance<ListFontsWin> pWin;
+        OutputDevice* pOutDev = pWin->GetOutDev();
+
+        std::streambuf* coutbuf = nullptr;
+        std::fstream out;
+
+        if (!mbStdOut)
+        {
+            std::u16string_view filenamev = maFilename;
+            std::string filename(filenamev.begin(), filenamev.end());
+
+            out.open(filename, std::ios::out | std::ios::trunc);
+
+            coutbuf = std::cout.rdbuf();
+            std::cout.rdbuf(out.rdbuf());
+        }
+
+        for (int i = 0; i < pOutDev->GetFontFaceCollectionCount(); i++)
+        {
+            // note: to get the correct font metrics, you actually have to get the font metric from the
+            // system, and *then* you must set it as the current font of OutputDevice... then you need
+            // to get the font metric (which corrects a variety of things like the orientation, line
+            // height, slant, etc. - including converting from logical coords to device coords)
+
+            FontMetric aSystemFont = pOutDev->GetFontMetricFromCollection(i);
+            pOutDev->SetFont(aSystemFont);
+
+            FontMetric aFont = pOutDev->GetFontMetric();
+
+            std::cout << aFont.GetFamilyName() << "\n\tFamily type: " << aFont.GetFamilyType()
+                      << "\n\tStyle name: " << aFont.GetStyleName()
+                      << "\n\tWeight: " << aFont.GetWeight() << "\n\tItalic: " << aFont.GetItalic()
+                      << "\n\tPitch: " << aFont.GetPitch()
+                      << "\n\tWidth type: " << aFont.GetWidthType()
+                      << "\n\tAlignment: " << aFont.GetAlignment()
+                      << "\n\tCharset: " << GetOctetTextEncodingName(aFont.GetCharSet())
+                      << "\n\tSymbol font? " << (aFont.IsSymbolFont() ? "yes" : "no")
+                      << "\n\tAscent: " << aFont.GetAscent()
+                      << "\n\tDescent: " << aFont.GetDescent()
+                      << "\n\tInternal leading: " << aFont.GetInternalLeading()
+                      << "\n\tExternal leading: " << aFont.GetExternalLeading()
+                      << "\n\tLine height: " << aFont.GetLineHeight()
+                      << "\n\tSlant: " << aFont.GetSlant()
+                      << "\n\tBullet offset: " << aFont.GetBulletOffset()
+                      << "\n\tFullstop centered? " << (aFont.IsFullstopCentered() ? "yes" : "no")
+                      << "\n\tOrientation: " << toDegrees(aFont.GetOrientation())
+                      << " degrees\n\tQuality: " << aFont.GetQuality() << "\n";
+
+            if (mbShowFeatures)
+            {
+                std::vector<vcl::font::Feature> features;
+                pOutDev->GetFontFeatures(features);
+
+                for (auto const& feature : features)
+                {
+                    std::ios init(nullptr);
+                    init.copyfmt(std::cout);
+
+                    std::cout << "\t"
+                              << (feature.m_eType == vcl::font::FeatureType::OpenType ? "OpenType"
+                                                                                      : "Graphite")
+                              << " Feature:\n\t\tId = { feature code = "
+                              << vcl::font::featureCodeAsString(feature.m_aID.m_aFeatureCode)
+                              << ", script code = "
+                              << vcl::font::featureCodeAsString(feature.m_aID.m_aScriptCode)
+                              << ", language code = "
+                              << vcl::font::featureCodeAsString(feature.m_aID.m_aLanguageCode)
+                              << " }\n";
+
+                    std::cout << "\t\tDescription: " << feature.m_aDefinition.getDescription()
+                              << "\n";
+                    std::cout << "\t\tType: "
+                              << (feature.m_aDefinition.getType()
+                                          == vcl::font::FeatureParameterType::BOOL
+                                      ? "BOOL"
+                                      : "ENUM")
+                              << "\n";
+
+                    std::cout.copyfmt(init);
+
+                    if (feature.m_aDefinition.getType() == vcl::font::FeatureParameterType::ENUM)
+                    {
+                        for (auto const& param : feature.m_aDefinition.getEnumParameters())
+                        {
+                            std::cout << "\t\t\t" << param.getDescription() << ": "
+                                      << param.getCode() << "\n";
+                        }
+                    }
+
+                    std::cout << "\t\tDefault: 0x" << std::hex << feature.m_aDefinition.getDefault()
+                              << "\n";
+
+                    std::cout.copyfmt(init);
+                }
+            }
+        }
+
+        std::cout << std::flush;
+
+        if (!mbStdOut)
+        {
+            std::cout.rdbuf(coutbuf);
+            out.close();
+        }
+
+        std::exit(0);
+    }
+    catch (const css::uno::Exception&)
+    {
+        TOOLS_WARN_EXCEPTION("vcl.app", "Fatal");
+        return 1;
+    }
+    catch (const std::exception& e)
+    {
+        SAL_WARN("vcl.app", "Fatal: " << e.what());
+        return 1;
+    }
+    return 0;
+}
+}
+
+void ListFonts::Init()
+{
+    const sal_uInt16 nCmdParams = GetCommandLineParamCount();
+    OUString aArg;
+
+    if (nCmdParams == 0)
+    {
+        showHelp();
+        std::exit(1);
+    }
+    else
+    {
+        aArg = GetCommandLineParam(0);
+
+        if (aArg == "--help" || aArg == "-h")
+        {
+            showHelp();
+            std::exit(0);
+        }
+        else if (nCmdParams == 2 && (aArg == "--verbose" || aArg == "-v"))
+        {
+            aArg = GetCommandLineParam(1);
+            mbShowFeatures = true;
+
+            if (aArg == "--")
+                mbStdOut = true;
+        }
+        else if (nCmdParams == 1)
+        {
+            if (aArg == "--")
+                mbStdOut = true;
+        }
+        else
+        {
+            std::cerr << "invalid arguments\n";
+            showHelp();
+            std::exit(1);
+        }
+    }
+
+    if (!mbStdOut)
+    {
+        maFilename = aArg;
+
+        osl::File aFile(maFilename);
+
+        if (!aFile.open(osl_File_OpenFlag_Create))
+            throw css::uno::RuntimeException("Can not create file: " + aArg);
+
+        aFile.close();
+    }
+
+    auto xContext = cppu::defaultBootstrap_InitialComponentContext();
+    xServiceManager.set(xContext->getServiceManager(), css::uno::UNO_QUERY);
+
+    if (!xServiceManager.is())
+        Application::Abort("Bootstrap failure - no service manager");
+
+    comphelper::setProcessServiceFactory(xServiceManager);
+
+    LanguageTag::setConfiguredSystemLanguage(MsLangId::getSystemLanguage());
+}
+
+void ListFonts::DeInit()
+{
+    auto xContext = css::uno::Reference<css::lang::XComponent>(
+        comphelper::getProcessComponentContext(), css::uno::UNO_QUERY_THROW);
+    xContext->dispose();
+    ::comphelper::setProcessServiceFactory(nullptr);
+}
+
+SAL_IMPLEMENT_MAIN()
+{
+    ListFonts aApp;
+    InitVCL();
+    int ret = aApp.Main();
+    DeInitVCL();
+
+    return ret;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */