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, 96 insertions, 0 deletions

diff --git a/vcl/headless/svpgdi.cxx b/vcl/headless/svpgdi.cxx
new file mode 100644
index 000000000..322dab644
--- /dev/null
+++ b/vcl/headless/svpgdi.cxx
@@ -0,0 +1,96 @@
+/* -*- 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 <config_features.h>
+
+#include <memory>
+#include <numeric>
+
+#include <headless/svpgdi.hxx>
+#include <comphelper/lok.hxx>
+
+SvpSalGraphics::SvpSalGraphics()
+    : m_aTextRenderImpl(*this)
+    , m_pBackend(new SvpGraphicsBackend(m_aCairoCommon))
+{
+    bool bLOKActive = comphelper::LibreOfficeKit::isActive();
+    initWidgetDrawBackends(bLOKActive);
+}
+
+SvpSalGraphics::~SvpSalGraphics()
+{
+    ReleaseFonts();
+}
+
+void SvpSalGraphics::setSurface(cairo_surface_t* pSurface, const basegfx::B2IVector& rSize)
+{
+    m_aCairoCommon.m_pSurface = pSurface;
+    m_aCairoCommon.m_aFrameSize = rSize;
+    dl_cairo_surface_get_device_scale(pSurface, &m_aCairoCommon.m_fScale, nullptr);
+    GetImpl()->ResetClipRegion();
+}
+
+void SvpSalGraphics::GetResolution( sal_Int32& rDPIX, sal_Int32& rDPIY )
+{
+    rDPIX = rDPIY = 96;
+}
+
+bool SvpSalGraphics::ShouldDownscaleIconsAtSurface(double* pScaleOut) const
+{
+    if (comphelper::LibreOfficeKit::isActive())
+        return SalGraphics::ShouldDownscaleIconsAtSurface(pScaleOut);
+    if (pScaleOut)
+        *pScaleOut = m_aCairoCommon.m_fScale;
+    return true;
+}
+
+#if ENABLE_CAIRO_CANVAS
+bool SvpSalGraphics::SupportsCairo() const
+{
+    return false;
+}
+
+cairo::SurfaceSharedPtr SvpSalGraphics::CreateSurface(const cairo::CairoSurfaceSharedPtr& /*rSurface*/) const
+{
+    return cairo::SurfaceSharedPtr();
+}
+
+cairo::SurfaceSharedPtr SvpSalGraphics::CreateSurface(const OutputDevice& /*rRefDevice*/, int /*x*/, int /*y*/, int /*width*/, int /*height*/) const
+{
+    return cairo::SurfaceSharedPtr();
+}
+
+cairo::SurfaceSharedPtr SvpSalGraphics::CreateBitmapSurface(const OutputDevice& /*rRefDevice*/, const BitmapSystemData& /*rData*/, const Size& /*rSize*/) const
+{
+    return cairo::SurfaceSharedPtr();
+}
+
+css::uno::Any SvpSalGraphics::GetNativeSurfaceHandle(cairo::SurfaceSharedPtr& /*rSurface*/, const basegfx::B2ISize& /*rSize*/) const
+{
+    return css::uno::Any();
+}
+
+#endif // ENABLE_CAIRO_CANVAS
+
+SystemGraphicsData SvpSalGraphics::GetGraphicsData() const
+{
+    return SystemGraphicsData();
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */