From c31ed7004dfb3e8e37ddeb9fddf0f015b661dd12 Mon Sep 17 00:00:00 2001
From: Michael Meeks <michael.meeks@collabora.com>
Date: Sat, 29 Nov 2014 22:14:36 +0000
Subject: vcl: create a GeometryProvider interface.

Implemented by both SalFrame and SalVirtualDevice, to help us to
un-tangle code that needs to operate on resources associated with
both of these without special cases.

Change-Id: If681a002647e20c57186577fe039d4ac85bba872
---
 vcl/inc/salvd.hxx | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'vcl/inc/salvd.hxx')

diff --git a/vcl/inc/salvd.hxx b/vcl/inc/salvd.hxx
index 13979359919d..c07722f887a4 100644
--- a/vcl/inc/salvd.hxx
+++ b/vcl/inc/salvd.hxx
@@ -22,15 +22,20 @@
 
 #include <basebmp/bitmapdevice.hxx>
 #include <vcl/dllapi.h>
+#include <salgeom.hxx>
 
 class SalGraphics;
 
 class VCL_PLUGIN_PUBLIC SalVirtualDevice
+        : public SalGeometryProvider
 {
 public:
     SalVirtualDevice() {}
     virtual ~SalVirtualDevice();
 
+    // SalGeometryProvider
+    virtual bool IsOffScreen() const SAL_OVERRIDE { return true; }
+
     // SalGraphics or NULL, but two Graphics for all SalVirtualDevices
     // must be returned
     virtual SalGraphics*    AcquireGraphics() = 0;
-- 
cgit