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, 78 insertions, 0 deletions

diff --git a/include/toolkit/awt/vclxfont.hxx b/include/toolkit/awt/vclxfont.hxx
new file mode 100644
index 000000000..efad4b590
--- /dev/null
+++ b/include/toolkit/awt/vclxfont.hxx
@@ -0,0 +1,78 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * 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/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#ifndef INCLUDED_TOOLKIT_AWT_VCLXFONT_HXX
+#define INCLUDED_TOOLKIT_AWT_VCLXFONT_HXX
+
+#include <memory>
+#include <toolkit/dllapi.h>
+#include <com/sun/star/awt/XFont2.hpp>
+#include <com/sun/star/lang/XUnoTunnel.hpp>
+#include <comphelper/servicehelper.hxx>
+#include <cppuhelper/implbase.hxx>
+#include <mutex>
+#include <vcl/font.hxx>
+
+namespace com::sun::star::awt { class XDevice; }
+
+class FontMetric;
+
+
+
+
+class TOOLKIT_DLLPUBLIC VCLXFont final :
+                        public cppu::WeakImplHelper<
+                            css::awt::XFont2,
+                            css::lang::XUnoTunnel>
+{
+    std::mutex    maMutex;
+    css::uno::Reference< css::awt::XDevice> mxDevice;
+    vcl::Font       maFont;
+    std::unique_ptr<FontMetric>
+                    mpFontMetric;
+
+    bool            ImplAssertValidFontMetric();
+
+public:
+                    VCLXFont();
+                    virtual ~VCLXFont() override;
+
+    void            Init( css::awt::XDevice& rxDev, const vcl::Font& rFont );
+    const vcl::Font&     GetFont() const { return maFont; }
+
+    // css::lang::XUnoTunnel
+    UNO3_GETIMPLEMENTATION_DECL(VCLXFont)
+
+    // css::lang::XFont
+    css::awt::FontDescriptor           SAL_CALL getFontDescriptor(  ) override;
+    css::awt::SimpleFontMetric         SAL_CALL getFontMetric(  ) override;
+    sal_Int16                                       SAL_CALL getCharWidth( sal_Unicode c ) override;
+    css::uno::Sequence< sal_Int16 >    SAL_CALL getCharWidths( sal_Unicode nFirst, sal_Unicode nLast ) override;
+    sal_Int32                                       SAL_CALL getStringWidth( const OUString& str ) override;
+    sal_Int32                                       SAL_CALL getStringWidthArray( const OUString& str, css::uno::Sequence< sal_Int32 >& rDXArray ) override;
+    void                                            SAL_CALL getKernPairs( css::uno::Sequence< sal_Unicode >& rnChars1, css::uno::Sequence< sal_Unicode >& rnChars2, css::uno::Sequence< sal_Int16 >& rnKerns ) override;
+
+    // css::lang::XFont2
+    sal_Bool                                        SAL_CALL hasGlyphs( const OUString& aText ) override;
+};
+
+
+#endif // INCLUDED_TOOLKIT_AWT_VCLXFONT_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */