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unix/common/RandrGlue.h

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+/* Copyright (C) 2002-2005 RealVNC Ltd.  All Rights Reserved.
+ * Copyright 2011-2015 Pierre Ossman for Cendio AB
+ * 
+ * This is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ * 
+ * This software is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this software; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ * USA.
+ */
+
+/*
+  This header defines an interface for X RandR operations. It is
+  implemented by a corresponding RandrGlue.c, either with internal
+  calls (for Xvnc/vncmodule.so) or Xlib calls (x0vncserver).
+ */
+
+#ifndef RANDR_GLUE_H
+#define RANDR_GLUE_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+int vncGetScreenWidth(void);
+int vncGetScreenHeight(void);
+
+int vncRandRIsValidScreenSize(int width, int height);
+int vncRandRResizeScreen(int width, int height);
+void vncRandRUpdateSetTime(void);
+
+int vncRandRHasOutputClones(void);
+
+int vncRandRGetOutputCount(void);
+int vncRandRGetAvailableOutputs(void);
+
+char *vncRandRGetOutputName(int outputIdx);
+
+int vncRandRIsOutputEnabled(int outputIdx);
+int vncRandRIsOutputUsable(int outputIdx);
+int vncRandRIsOutputConnected(int outputIdx);
+
+int vncRandRCheckOutputMode(int outputIdx, int width, int height);
+
+int vncRandRDisableOutput(int outputIdx);
+int vncRandRReconfigureOutput(int outputIdx, int x, int y,
+                              int width, int height);
+
+unsigned int vncRandRGetOutputId(int outputIdx);
+int vncRandRGetOutputDimensions(int outputIdx,
+                                 int *x, int *y, int *width, int *height);
+
+int vncRandRCanCreateOutputs(int extraOutputs);
+int vncRandRCreateOutputs(int extraOutputs);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif