diff options
| author | Geenz <geenz@geenzo.com> | 2013-01-22 15:37:01 -0500 |
|---|---|---|
| committer | Geenz <geenz@geenzo.com> | 2013-01-22 15:37:01 -0500 |
| commit | 29e747c4f17818816c502a3aa653b828e689be4a (patch) | |
| tree | 4bb9ed177ca1d03777560c121173a361b7118e91 /indra/llwindow/llopenglview-objc.h | |
| parent | 1bbbaf8dd69a08a3e7c570e6ad14f57a4f6e91cb (diff) | |
And thus, the demonic mouse position conversions from view space to screen space were tamed.
Diffstat (limited to 'indra/llwindow/llopenglview-objc.h')
| -rw-r--r-- | indra/llwindow/llopenglview-objc.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/indra/llwindow/llopenglview-objc.h b/indra/llwindow/llopenglview-objc.h index 8412621392..dd2f35aafc 100644 --- a/indra/llwindow/llopenglview-objc.h +++ b/indra/llwindow/llopenglview-objc.h @@ -39,4 +39,26 @@ unsigned int mModifiers; } +- (NSPoint)convertToScreenFromLocalPoint:(NSPoint)point relativeToView:(NSView *)view; +- (NSPoint)flipPoint:(NSPoint)aPoint; + +@end + +@interface NSScreen (PointConversion) + +/* + Returns the screen where the mouse resides + */ ++ (NSScreen *)currentScreenForMouseLocation; + +/* + Allows you to convert a point from global coordinates to the current screen coordinates. + */ +- (NSPoint)convertPointToScreenCoordinates:(NSPoint)aPoint; + +/* + Allows to flip the point coordinates, so y is 0 at the top instead of the bottom. x remains the same + */ +- (NSPoint)flipPoint:(NSPoint)aPoint; + @end |