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Add public wxDegToRad() and wxRadToDeg() functions.

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Define these functions just once in wx/math.h instead of duplicating them in a
dozen of places.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@76555 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2014-05-17 12:29:15 +00:00
parent 4d8ff19a1a
commit a380c1e46f
13 changed files with 62 additions and 67 deletions
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4
src/gtk1/dcclient.cpp
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@@ -71,8 +71,6 @@ const double RAD2DEG = 180.0 / M_PI;
static inline double dmax(double a, double b) { return a > b ? a : b; }
static inline double dmin(double a, double b) { return a < b ? a : b; }
static inline double DegToRad(double deg) { return (deg * M_PI) / 180.0; }
//-----------------------------------------------------------------------------
// temporary implementation of the missing GDK function
//-----------------------------------------------------------------------------
@@ -1477,7 +1475,7 @@ void wxWindowDCImpl::DoDrawRotatedText( const wxString &text, wxCoord x, wxCoord
dc.SelectObject(wxNullBitmap);
// Calculate the size of the rotated bounding box.
double rad = DegToRad(angle);
double rad = wxDegToRad(angle);
double dx = cos(rad),
dy = sin(rad);