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, 85 insertions, 0 deletions

diff --git a/vcl/skia/x11/salvd.cxx b/vcl/skia/x11/salvd.cxx
new file mode 100644
index 000000000..73488b8a1
--- /dev/null
+++ b/vcl/skia/x11/salvd.cxx
@@ -0,0 +1,85 @@
+/* -*- 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/.
+ */
+
+#include <vcl/sysdata.hxx>
+
+#include <unx/salunx.h>
+#include <unx/saldisp.hxx>
+#include <unx/salgdi.h>
+#include <unx/salvd.h>
+
+#include <skia/x11/salvd.hxx>
+
+void X11SalGraphics::Init(X11SkiaSalVirtualDevice* pDevice)
+{
+    SalDisplay* pDisplay = pDevice->GetDisplay();
+
+    m_nXScreen = pDevice->GetXScreenNumber();
+    maX11Common.m_pColormap = &pDisplay->GetColormap(m_nXScreen);
+
+    m_pVDev = pDevice;
+    m_pFrame = nullptr;
+
+    bWindow_ = pDisplay->IsDisplay();
+    bVirDev_ = true;
+
+    mxImpl->Init();
+}
+
+X11SkiaSalVirtualDevice::X11SkiaSalVirtualDevice(const SalGraphics& rGraphics, tools::Long nDX,
+                                                 tools::Long nDY, const SystemGraphicsData* pData,
+                                                 std::unique_ptr<X11SalGraphics> pNewGraphics)
+    : mpGraphics(std::move(pNewGraphics))
+    , mbGraphics(false)
+    , mnXScreen(0)
+{
+    assert(mpGraphics);
+
+    // TODO Check where a VirtualDevice is created from SystemGraphicsData
+    assert(pData == nullptr);
+    (void)pData;
+
+    mpDisplay = vcl_sal::getSalDisplay(GetGenericUnixSalData());
+    mnXScreen = static_cast<const X11SalGraphics&>(rGraphics).GetScreenNumber();
+    mnWidth = nDX;
+    mnHeight = nDY;
+    mpGraphics->Init(this);
+}
+
+X11SkiaSalVirtualDevice::~X11SkiaSalVirtualDevice() {}
+
+SalGraphics* X11SkiaSalVirtualDevice::AcquireGraphics()
+{
+    if (mbGraphics)
+        return nullptr;
+
+    if (mpGraphics)
+        mbGraphics = true;
+
+    return mpGraphics.get();
+}
+
+void X11SkiaSalVirtualDevice::ReleaseGraphics(SalGraphics*) { mbGraphics = false; }
+
+bool X11SkiaSalVirtualDevice::SetSize(tools::Long nDX, tools::Long nDY)
+{
+    if (!nDX)
+        nDX = 1;
+    if (!nDY)
+        nDY = 1;
+
+    mnWidth = nDX;
+    mnHeight = nDY;
+    if (mpGraphics)
+        mpGraphics->Init(this);
+
+    return true;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */