When per-monitor DPI is used, the default button size depends on the DPI of the display. Use the window to determine this DPI.
		
			
				
	
	
		
			69 lines
		
	
	
		
			2.0 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			69 lines
		
	
	
		
			2.0 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
| /////////////////////////////////////////////////////////////////////////////
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| // Name:        wx/button.h
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| // Purpose:     wxButtonBase class
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| // Author:      Vadim Zeitlin
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| // Modified by:
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| // Created:     15.08.00
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| // Copyright:   (c) Vadim Zeitlin
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| // Licence:     wxWindows licence
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| /////////////////////////////////////////////////////////////////////////////
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| 
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| #ifndef _WX_BUTTON_H_BASE_
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| #define _WX_BUTTON_H_BASE_
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| 
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| #include "wx/defs.h"
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| 
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| #if wxUSE_BUTTON
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| 
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| #include "wx/anybutton.h"
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| 
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| extern WXDLLIMPEXP_DATA_CORE(const char) wxButtonNameStr[];
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| 
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| // ----------------------------------------------------------------------------
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| // wxButton: a push button
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| // ----------------------------------------------------------------------------
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| 
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| class WXDLLIMPEXP_CORE wxButtonBase : public wxAnyButton
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| {
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| public:
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|     wxButtonBase() { }
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| 
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|     // show the authentication needed symbol on the button: this is currently
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|     // only implemented on Windows Vista and newer (on which it shows the UAC
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|     // shield symbol)
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|     void SetAuthNeeded(bool show = true) { DoSetAuthNeeded(show); }
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|     bool GetAuthNeeded() const { return DoGetAuthNeeded(); }
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| 
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|     // make this button the default button in its top level window
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|     //
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|     // returns the old default item (possibly NULL)
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|     virtual wxWindow *SetDefault();
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| 
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|     // returns the default button size for this platform, and optionally for a
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|     // specific window when the platform supports per-monitor DPI
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|     static wxSize GetDefaultSize(wxWindow* win = NULL);
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| 
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| protected:
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|     wxDECLARE_NO_COPY_CLASS(wxButtonBase);
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| };
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| 
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| #if defined(__WXUNIVERSAL__)
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|     #include "wx/univ/button.h"
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| #elif defined(__WXMSW__)
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|     #include "wx/msw/button.h"
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| #elif defined(__WXMOTIF__)
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|     #include "wx/motif/button.h"
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| #elif defined(__WXGTK20__)
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|     #include "wx/gtk/button.h"
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| #elif defined(__WXGTK__)
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|     #include "wx/gtk1/button.h"
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| #elif defined(__WXMAC__)
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|     #include "wx/osx/button.h"
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| #elif defined(__WXQT__)
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|     #include "wx/qt/button.h"
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| #endif
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| 
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| #endif // wxUSE_BUTTON
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| 
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| #endif // _WX_BUTTON_H_BASE_
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