From b1a3db96dea8d0c2ec57ed843703f7b93b9dd4fe Mon Sep 17 00:00:00 2001
From: Ashod Nakashian <ashod.nakashian@collabora.co.uk>
Date: Wed, 13 Feb 2019 13:51:14 -0500
Subject: LOK: Move RectangleAndPart to the header

This is in preparation to cache them.

Change-Id: Ic511caf5a8798750288e9271f6898ab38fe2055f
Reviewed-on: https://gerrit.libreoffice.org/67889
Tested-by: Jenkins
Reviewed-by: Ashod Nakashian <ashnakash@gmail.com>
---
 desktop/inc/lib/init.hxx | 39 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)

(limited to 'desktop/inc')

diff --git a/desktop/inc/lib/init.hxx b/desktop/inc/lib/init.hxx
index cb8afa899b76..d5adb7ac411c 100644
--- a/desktop/inc/lib/init.hxx
+++ b/desktop/inc/lib/init.hxx
@@ -22,6 +22,8 @@
 #include <LibreOfficeKit/LibreOfficeKitEnums.h>
 #include <com/sun/star/beans/PropertyValue.hpp>
 #include <com/sun/star/lang/XComponent.hpp>
+#include <tools/gen.hxx>
+#include <sfx2/lokhelper.hxx>
 
 #include <desktop/dllapi.h>
 
@@ -29,6 +31,43 @@ class LOKInteractionHandler;
 
 namespace desktop {
 
+    /// Represents an invalidated rectangle inside a given document part.
+    struct RectangleAndPart
+    {
+        tools::Rectangle m_aRectangle;
+        int m_nPart;
+
+        RectangleAndPart()
+            : m_nPart(INT_MIN)  // -1 is reserved to mean "all parts".
+        {
+        }
+
+        OString toString() const
+        {
+            std::stringstream ss;
+            ss << m_aRectangle.toString();
+            if (m_nPart >= -1)
+                ss << ", " << m_nPart;
+            return ss.str().c_str();
+        }
+
+        /// Infinite Rectangle is both sides are
+        /// equal or longer than SfxLokHelper::MaxTwips.
+        bool isInfinite() const
+        {
+            return m_aRectangle.GetWidth() >= SfxLokHelper::MaxTwips &&
+                   m_aRectangle.GetHeight() >= SfxLokHelper::MaxTwips;
+        }
+
+        /// Empty Rectangle is when it has zero dimensions.
+        bool isEmpty() const
+        {
+            return m_aRectangle.IsEmpty();
+        }
+
+        static RectangleAndPart Create(const std::string& rPayload);
+    };
+
     class DESKTOP_DLLPUBLIC CallbackFlushHandler : public Idle
     {
     public:
-- 
cgit