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authorJuan Picca <jumapico@gmail.com>2014-09-19 14:19:30 -0300
committerDavid Tardon <dtardon@redhat.com>2014-10-09 11:33:33 +0000
commit47a2d7642d249d70b5da0c330a73f3a0032e4bba (patch)
tree202b04810382ea87cf8015a7b4de29e931408948 /include/svx/svdsnpv.hxx
parentae77dc81c33ab0817264bcf5fc8bb71a55b78a73 (diff)
fdo#81356: convert Fraction to boost::rational<long> - wip
* Added rational util functions used by Fraction class not available in the boost::rational class. * Replaced usage of Fraction by boost::rational<long> * 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 <dtardon@redhat.com> Tested-by: David Tardon <dtardon@redhat.com>
Diffstat (limited to 'include/svx/svdsnpv.hxx')
-rw-r--r--include/svx/svdsnpv.hxx12
1 files changed, 6 insertions, 6 deletions
diff --git a/include/svx/svdsnpv.hxx b/include/svx/svdsnpv.hxx
index 815656a77a39..c963d8031ad9 100644
--- a/include/svx/svdsnpv.hxx
+++ b/include/svx/svdsnpv.hxx
@@ -51,10 +51,10 @@ protected:
class ImplHelpLineOverlay* mpHelpLineOverlay;
Size aMagnSiz;
- Fraction aSnapWdtX;
- Fraction aSnapWdtY;
+ boost::rational<long> aSnapWdtX;
+ boost::rational<long> aSnapWdtY;
- sal_uInt16 nMagnSizPix;
+ sal_uInt16 nMagnSizPix;
long nSnapAngle;
long nEliminatePolyPointLimitAngle;
@@ -98,9 +98,9 @@ public:
virtual void BrkAction() SAL_OVERRIDE; // f.abg.Klassen Actions z,B, Draggen abbrechen.
virtual void TakeActionRect(Rectangle& rRect) const SAL_OVERRIDE;
- void SetSnapGridWidth(const Fraction& rX, const Fraction& rY) { aSnapWdtX=rX; aSnapWdtY=rY; }
- const Fraction& GetSnapGridWidthX() const { return aSnapWdtX; }
- const Fraction& GetSnapGridWidthY() const { return aSnapWdtY; }
+ void SetSnapGridWidth(const boost::rational<long>& rX, const boost::rational<long>& rY) { aSnapWdtX=rX; aSnapWdtY=rY; }
+ const boost::rational<long>& GetSnapGridWidthX() const { return aSnapWdtX; }
+ const boost::rational<long>& GetSnapGridWidthY() const { return aSnapWdtY; }
void SetSnapMagnetic(const Size& rSiz) { if (rSiz!=aMagnSiz) { aMagnSiz=rSiz; } }
const Size& GetSnapMagnetic() const { return aMagnSiz; }