From 47a2d7642d249d70b5da0c330a73f3a0032e4bba Mon Sep 17 00:00:00 2001 From: Juan Picca Date: Fri, 19 Sep 2014 14:19:30 -0300 Subject: fdo#81356: convert Fraction to boost::rational - wip * Added rational util functions used by Fraction class not available in the boost::rational class. * Replaced usage of Fraction by boost::rational * Removed code that relies on: 1. fraction.IsValid() -- rational only allow valid values, ie denominator() != 0 2. rational.denominator() == 0 -- always false 3. rational.denominator() < 0 -- always false but implementation detail: http://www.boost.org/doc/libs/release/libs/rational/rational.html#Internal%20representation * Simplified code that relies on: 1. rational.denominator() != 0 -- always true * BUGS EXIST because Fraction allows the creation of invalid values but boost::rational throws the exception boost::bad_rational Change-Id: I84970a4956afb3f91ac0c8f726547466319420f9 Reviewed-on: https://gerrit.libreoffice.org/11551 Reviewed-by: David Tardon Tested-by: David Tardon --- vcl/inc/unx/salgdi.h | 2 +- vcl/inc/window.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'vcl/inc') diff --git a/vcl/inc/unx/salgdi.h b/vcl/inc/unx/salgdi.h index ba0814be8671..59af7ffba0f0 100644 --- a/vcl/inc/unx/salgdi.h +++ b/vcl/inc/unx/salgdi.h @@ -22,7 +22,7 @@ #include #include -#include +#include #include "vcl/salgtype.hxx" #include "vcl/vclenum.hxx" diff --git a/vcl/inc/window.h b/vcl/inc/window.h index 53d077f200e8..b6ffa3d41640 100644 --- a/vcl/inc/window.h +++ b/vcl/inc/window.h @@ -231,7 +231,7 @@ public: void* mpUserData; vcl::Cursor* mpCursor; Pointer maPointer; - Fraction maZoom; + boost::rational maZoom; OUString maText; vcl::Font* mpControlFont; Color maControlForeground; -- cgit