// Name: gdicmn.h
// Purpose: interface of wxRealPoint
// Author: wxWidgets team
-// RCS-ID: $Id$
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
*/
void SetHeight(int height);
+ /**
+ Sets the position.
+ */
+ void SetPosition(const wxPoint& pos);
+
/**
Sets the size.
/**
Converts the given wxRealPoint (with floating point coordinates) to a
wxPoint instance.
+
+ Notice that this truncates the floating point values of @a pt
+ components, if you want to round them instead you need to do it
+ manually, e.g.
+ @code
+ #include <wx/math.h> // for wxRound()
+
+ wxRealPoint rp = ...;
+ wxPoint p(wxRound(rp.x), wxRound(rp.y));
+ @endcode
*/
wxPoint(const wxRealPoint& pt);
//@}
+/** @addtogroup group_funcmacro_gdi */
+//@{
+/**
+ Returns the dimensions of the work area on the display.
+
+ This is the same as wxGetClientDisplayRect() but allows to retrieve the
+ individual components instead of the entire rectangle.
+
+ Any of the output pointers can be @NULL if the corresponding value is not
+ needed by the caller.
+
+ @see wxDisplay
+
+ @header{wx/gdicmn.h}
+*/
+void wxClientDisplayRect(int* x, int* y, int* width, int* height);
+//@}
+
/** @addtogroup group_funcmacro_gdi */
//@{
/**
currently defaulting to the whole display until a way is found to provide
this info for all window managers, etc.
+ @see wxDisplay
+
@header{wx/gdicmn.h}
*/
-void wxClientDisplayRect(int* x, int* y, int* width, int* height);
wxRect wxGetClientDisplayRect();
//@}
@header{wx/gdicmn.h}
+ @see wxDisplay
+
@since 2.9.0
*/
wxSize wxGetDisplayPPI();
/**
Returns the display size in pixels.
- For the version taking @a width and @a header arguments, either of them
- can be @NULL if the caller is not interested in the returned value.
+ Either of output pointers can be @NULL if the caller is not interested in
+ the corresponding value.
+
+ @see wxGetDisplaySize(), wxDisplay
@header{wx/gdicmn.h}
*/
void wxDisplaySize(int* width, int* height);
+//@}
+
+/** @addtogroup group_funcmacro_gdi */
+//@{
+/**
+ Returns the display size in pixels.
+
+ @see wxDisplay
+
+ @header{wx/gdicmn.h}
+*/
wxSize wxGetDisplaySize();
//@}
/**
Returns the display size in millimeters.
- For the version taking @a width and @a header arguments, either of them
- can be @NULL if the caller is not interested in the returned value.
+ Either of output pointers can be @NULL if the caller is not interested in
+ the corresponding value.
- @see wxGetDisplayPPI()
+ @see wxGetDisplaySizeMM(), wxDisplay
@header{wx/gdicmn.h}
*/
void wxDisplaySizeMM(int* width, int* height);
+//@}
+
+/** @addtogroup group_funcmacro_gdi */
+//@{
+/**
+ Returns the display size in millimeters.
+
+ @see wxDisplay
+
+ @header{wx/gdicmn.h}
+*/
wxSize wxGetDisplaySizeMM();
//@}