Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream

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

1 files changed, 162 insertions, 0 deletions

diff --git a/canvas/source/directx/dx_canvasfont.cxx b/canvas/source/directx/dx_canvasfont.cxx
new file mode 100644
index 000000000..aeb307052
--- /dev/null
+++ b/canvas/source/directx/dx_canvasfont.cxx
@@ -0,0 +1,162 @@
+/* -*- 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 .
+ */
+
+#include <sal/config.h>
+
+#include <memory>
+
+#include <o3tl/char16_t2wchar_t.hxx>
+
+#include <com/sun/star/rendering/PanoseWeight.hpp>
+#include <com/sun/star/rendering/XSpriteCanvas.hpp>
+#include <cppuhelper/supportsservice.hxx>
+
+#include "dx_canvasfont.hxx"
+#include "dx_spritecanvas.hxx"
+#include "dx_textlayout.hxx"
+#include "dx_winstuff.hxx"
+
+using namespace ::com::sun::star;
+
+namespace dxcanvas
+{
+    namespace
+    {
+        INT calcFontStyle( const rendering::FontRequest& rFontRequest )
+        {
+            INT nFontStyle( Gdiplus::FontStyleRegular );
+
+            if( rFontRequest.FontDescription.FontDescription.Weight > rendering::PanoseWeight::BOOK )
+                nFontStyle = Gdiplus::FontStyleBold;
+
+            return nFontStyle;
+        }
+    }
+
+    CanvasFont::CanvasFont( const rendering::FontRequest&                   rFontRequest,
+                            const uno::Sequence< beans::PropertyValue >&    extraFontProperties,
+                            const geometry::Matrix2D&                       fontMatrix ) :
+        CanvasFont_Base( m_aMutex ),
+        mpGdiPlusUser( GDIPlusUser::createInstance() ),
+        mpFontFamily(),
+        mpFont(),
+        maFontRequest( rFontRequest ),
+        mnEmphasisMark(0),
+        maFontMatrix( fontMatrix )
+    {
+        mpFontFamily = std::make_shared<Gdiplus::FontFamily>(o3tl::toW(rFontRequest.FontDescription.FamilyName.getStr()),nullptr);
+        if( !mpFontFamily->IsAvailable() )
+            mpFontFamily = std::make_shared<Gdiplus::FontFamily>(L"Arial",nullptr);
+
+        mpFont = std::make_shared<Gdiplus::Font>( mpFontFamily.get(),
+                                         static_cast<Gdiplus::REAL>(rFontRequest.CellSize),
+                                         calcFontStyle( rFontRequest ),
+                                         Gdiplus::UnitWorld );
+
+        ::canvas::tools::extractExtraFontProperties(extraFontProperties, mnEmphasisMark);
+    }
+
+    void SAL_CALL CanvasFont::disposing()
+    {
+        ::osl::MutexGuard aGuard( m_aMutex );
+
+        mpFont.reset();
+        mpFontFamily.reset();
+        mpGdiPlusUser.reset();
+    }
+
+    uno::Reference< rendering::XTextLayout > SAL_CALL CanvasFont::createTextLayout( const rendering::StringContext& aText,
+                                                                                    sal_Int8                        nDirection,
+                                                                                    sal_Int64                       nRandomSeed )
+    {
+        ::osl::MutexGuard aGuard( m_aMutex );
+
+        return new TextLayout( aText, nDirection, nRandomSeed, ImplRef( this ) );
+    }
+
+    uno::Sequence< double > SAL_CALL CanvasFont::getAvailableSizes(  )
+    {
+        // TODO
+        return uno::Sequence< double >();
+    }
+
+    uno::Sequence< beans::PropertyValue > SAL_CALL CanvasFont::getExtraFontProperties(  )
+    {
+        // TODO
+        return uno::Sequence< beans::PropertyValue >();
+    }
+
+    rendering::FontRequest SAL_CALL CanvasFont::getFontRequest(  )
+    {
+        ::osl::MutexGuard aGuard( m_aMutex );
+
+        return maFontRequest;
+    }
+
+    rendering::FontMetrics SAL_CALL CanvasFont::getFontMetrics(  )
+    {
+        // TODO
+        return rendering::FontMetrics();
+    }
+
+    OUString SAL_CALL CanvasFont::getImplementationName()
+    {
+        return "DXCanvas::CanvasFont";
+    }
+
+    sal_Bool SAL_CALL CanvasFont::supportsService( const OUString& ServiceName )
+    {
+        return cppu::supportsService( this, ServiceName );
+    }
+
+    uno::Sequence< OUString > SAL_CALL CanvasFont::getSupportedServiceNames()
+    {
+        return { "com.sun.star.rendering.CanvasFont" };
+    }
+
+    double CanvasFont::getCellAscent() const
+    {
+        ::osl::MutexGuard aGuard( m_aMutex );
+
+        return mpFontFamily->GetCellAscent(0); // TODO(F1): rFontRequest.styleName
+    }
+
+    double CanvasFont::getEmHeight() const
+    {
+        ::osl::MutexGuard aGuard( m_aMutex );
+
+        return mpFontFamily->GetEmHeight(0); // TODO(F1): rFontRequest.styleName
+    }
+
+    FontSharedPtr CanvasFont::getFont() const
+    {
+        ::osl::MutexGuard aGuard( m_aMutex );
+
+        return mpFont;
+    }
+
+    const css::geometry::Matrix2D& CanvasFont::getFontMatrix() const
+    {
+        ::osl::MutexGuard aGuard( m_aMutex );
+
+        return maFontMatrix;
+    }
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */