From 940b4d1848e8c70ab7642901a68594e8016caffc Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sat, 27 Apr 2024 18:51:28 +0200
Subject: Adding upstream version 1:7.0.4.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 vcl/opengl/x11/salvd.cxx | 90 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 90 insertions(+)
 create mode 100644 vcl/opengl/x11/salvd.cxx

(limited to 'vcl/opengl/x11/salvd.cxx')

diff --git a/vcl/opengl/x11/salvd.cxx b/vcl/opengl/x11/salvd.cxx
new file mode 100644
index 000000000..a6ed5602f
--- /dev/null
+++ b/vcl/opengl/x11/salvd.cxx
@@ -0,0 +1,90 @@
+/* -*- 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 <opengl/x11/salvd.hxx>
+
+void X11SalGraphics::Init( X11OpenGLSalVirtualDevice *pDevice )
+{
+    SalDisplay *pDisplay  = pDevice->GetDisplay();
+
+    m_nXScreen = pDevice->GetXScreenNumber();
+    m_pColormap = &pDisplay->GetColormap( m_nXScreen );
+
+    m_pVDev      = pDevice;
+    m_pFrame     = nullptr;
+
+    bWindow_     = pDisplay->IsDisplay();
+    bVirDev_     = true;
+
+    mxImpl->Init();
+}
+
+X11OpenGLSalVirtualDevice::X11OpenGLSalVirtualDevice( SalGraphics const * pGraphics,
+                                                      long nDX, 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  = pGraphics ? static_cast<X11SalGraphics const *>(pGraphics)->GetScreenNumber() :
+                             vcl_sal::getSalDisplay(GetGenericUnixSalData())->GetDefaultXScreen();
+    mnWidth    = nDX;
+    mnHeight   = nDY;
+    mpGraphics->Init( this );
+}
+
+X11OpenGLSalVirtualDevice::~X11OpenGLSalVirtualDevice()
+{
+}
+
+SalGraphics* X11OpenGLSalVirtualDevice::AcquireGraphics()
+{
+    if( mbGraphics )
+        return nullptr;
+
+    if( mpGraphics )
+        mbGraphics = true;
+
+    return mpGraphics.get();
+}
+
+void X11OpenGLSalVirtualDevice::ReleaseGraphics( SalGraphics* )
+{
+    mbGraphics = false;
+}
+
+
+bool X11OpenGLSalVirtualDevice::SetSize( long nDX, 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: */
-- 
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