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, 97 insertions, 0 deletions

diff --git a/vcl/unx/generic/gdi/X11CairoSalGraphicsImpl.hxx b/vcl/unx/generic/gdi/X11CairoSalGraphicsImpl.hxx
new file mode 100644
index 000000000..beb07e3ff
--- /dev/null
+++ b/vcl/unx/generic/gdi/X11CairoSalGraphicsImpl.hxx
@@ -0,0 +1,97 @@
+/* -*- 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 <config_cairo_canvas.h>
+
+#if ENABLE_CAIRO_CANVAS
+
+#include <cairo-xlib.h>
+#include <unx/salgdi.h>
+#include "gdiimpl.hxx"
+#include "cairo_xlib_cairo.hxx"
+
+#include <headless/CairoCommon.hxx>
+
+class X11CairoSalGraphicsImpl : public X11SalGraphicsImpl
+{
+private:
+    X11Common& mrX11Common;
+    vcl::Region maClipRegion;
+    Color mnPenColor;
+    Color mnFillColor;
+
+    using X11SalGraphicsImpl::drawPolyPolygon;
+    using X11SalGraphicsImpl::drawPolyLine;
+
+public:
+    X11CairoSalGraphicsImpl(X11SalGraphics& rParent, X11Common& rX11Common);
+
+    void ResetClipRegion() override
+    {
+        maClipRegion.SetNull();
+        X11SalGraphicsImpl::ResetClipRegion();
+    }
+
+    bool setClipRegion(const vcl::Region& i_rClip) override
+    {
+        maClipRegion = i_rClip;
+        return X11SalGraphicsImpl::setClipRegion(i_rClip);
+    }
+
+    void SetLineColor() override
+    {
+        mnPenColor = SALCOLOR_NONE;
+        X11SalGraphicsImpl::SetLineColor();
+    }
+
+    void SetLineColor(Color nColor) override
+    {
+        mnPenColor = nColor;
+        X11SalGraphicsImpl::SetLineColor(nColor);
+    }
+
+    void SetFillColor() override
+    {
+        mnFillColor = SALCOLOR_NONE;
+        X11SalGraphicsImpl::SetFillColor();
+    }
+
+    void SetFillColor(Color nColor) override
+    {
+        mnFillColor = nColor;
+        X11SalGraphicsImpl::SetFillColor(nColor);
+    }
+
+    void clipRegion(cairo_t* cr) { CairoCommon::clipRegion(cr, maClipRegion); }
+
+    bool drawPolyPolygon(const basegfx::B2DHomMatrix& rObjectToDevice,
+                         const basegfx::B2DPolyPolygon& rPolyPolygon,
+                         double fTransparency) override;
+
+    bool drawPolyLine(const basegfx::B2DHomMatrix& rObjectToDevice,
+                      const basegfx::B2DPolygon& rPolygon, double fTransparency, double fLineWidth,
+                      const std::vector<double>* pStroke, basegfx::B2DLineJoin eLineJoin,
+                      css::drawing::LineCap eLineCap, double fMiterMinimumAngle,
+                      bool bPixelSnapHairline) override;
+};
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */