From: Anton Obzhirov <a.obzhirov@samsung.com>
Date: Mon, 15 Jul 2019 14:07:53 +0000 (+0100)
Subject: Add extra std headers and use fabs, fround where needed.
X-Git-Tag: dali_1.4.29~7
X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git;a=commitdiff_plain;h=badf37081ad290803c67e03c3393e57a304546b4

Add extra std headers and use fabs, fround where needed.

Change-Id: I3192ac905e99de922c47955c32d748c727b26f0f
---

diff --git a/dali-toolkit/devel-api/builder/tree-node.cpp b/dali-toolkit/devel-api/builder/tree-node.cpp
index 3d9eed7..f8473ad 100644
--- a/dali-toolkit/devel-api/builder/tree-node.cpp
+++ b/dali-toolkit/devel-api/builder/tree-node.cpp
@@ -16,7 +16,9 @@
  */
 
 // EXTERNAL INCLUDES
+#include <cctype>
 #include <cstring>
+#include <string>
 #include <algorithm>
 
 // INTERNAL INCLUDES
diff --git a/dali-toolkit/internal/builder/json-parser-state.cpp b/dali-toolkit/internal/builder/json-parser-state.cpp
index 3691838..636bac1 100644
--- a/dali-toolkit/internal/builder/json-parser-state.cpp
+++ b/dali-toolkit/internal/builder/json-parser-state.cpp
@@ -19,6 +19,7 @@
 #include <dali-toolkit/internal/builder/json-parser-state.h>
 
 // EXTERNAL INCLUDES
+#include <string>
 #include <algorithm>
 
 namespace Dali
diff --git a/dali-toolkit/internal/image-loader/atlas-packer.cpp b/dali-toolkit/internal/image-loader/atlas-packer.cpp
index 26ad3e0..4becddf 100644
--- a/dali-toolkit/internal/image-loader/atlas-packer.cpp
+++ b/dali-toolkit/internal/image-loader/atlas-packer.cpp
@@ -19,7 +19,7 @@
 #include "atlas-packer.h"
 
 // EXTERNAL HEADER
-#include <stdlib.h> // For abs()
+#include <cstdlib> // For abs()
 #include <dali/integration-api/debug.h>
 
 namespace Dali
@@ -36,7 +36,7 @@ namespace
 
 bool ApproximatelyEqual( uint32_t a, uint32_t b  )
 {
-  return abs( a-b ) <= 1;
+  return std::abs( static_cast<int32_t>( a - b ) ) <= 1;
 }
 
 uint16_t MaxDimension( const Uint16Pair& dimensions )
diff --git a/dali-toolkit/internal/text/layouts/layout-engine.cpp b/dali-toolkit/internal/text/layouts/layout-engine.cpp
index b35ce74..9d1b93d 100755
--- a/dali-toolkit/internal/text/layouts/layout-engine.cpp
+++ b/dali-toolkit/internal/text/layouts/layout-engine.cpp
@@ -20,6 +20,7 @@
 
 // EXTERNAL INCLUDES
 #include <limits>
+#include <cmath>
 #include <dali/integration-api/debug.h>
 #include <dali/devel-api/text-abstraction/font-client.h>
 
@@ -397,7 +398,7 @@ struct Engine::Impl
       const GlyphInfo& glyph = *( glyphsBuffer + i );
       Vector2& position = *( glyphPositionsBuffer + i );
 
-      position.x = std::round( penX + glyph.xBearing );
+      position.x = std::roundf( penX + glyph.xBearing );
       position.y = -glyph.yBearing;
 
       penX += ( glyph.advance + interGlyphExtraAdvance );
diff --git a/dali-toolkit/internal/text/text-controller.cpp b/dali-toolkit/internal/text/text-controller.cpp
index a7b098a..5ca9858 100755
--- a/dali-toolkit/internal/text/text-controller.cpp
+++ b/dali-toolkit/internal/text/text-controller.cpp
@@ -20,6 +20,7 @@
 
 // EXTERNAL INCLUDES
 #include <limits>
+#include <cmath>
 #include <memory.h>
 #include <dali/public-api/adaptor-framework/key.h>
 #include <dali/integration-api/debug.h>
@@ -1440,7 +1441,7 @@ const std::string& Controller::GetDefaultOutlineProperties() const
 
 bool Controller::SetDefaultLineSpacing( float lineSpacing )
 {
-  if( std::abs(lineSpacing - mImpl->mLayoutEngine.GetDefaultLineSpacing()) > Math::MACHINE_EPSILON_1000 )
+  if( std::fabs( lineSpacing - mImpl->mLayoutEngine.GetDefaultLineSpacing() ) > Math::MACHINE_EPSILON_1000 )
   {
     mImpl->mLayoutEngine.SetDefaultLineSpacing(lineSpacing);
     mImpl->mRecalculateNaturalSize = true;