| | 1 | ///////////////////////////////////////////////////////////////////////////// |
| | 2 | // Name: wx/msw/anybutton.h |
| | 3 | // Purpose: wxAnyButton class |
| | 4 | // Author: Julian Smart |
| | 5 | // Created: 1997-02-01 (extracted from button.h) |
| | 6 | // Copyright: (c) Julian Smart |
| | 7 | // Licence: wxWindows licence |
| | 8 | ///////////////////////////////////////////////////////////////////////////// |
| | 9 | |
| | 10 | #ifndef _WX_MSW_ANYBUTTON_H_ |
| | 11 | #define _WX_MSW_ANYBUTTON_H_ |
| | 12 | |
| | 13 | // ---------------------------------------------------------------------------- |
| | 14 | // Common button functionality |
| | 15 | // ---------------------------------------------------------------------------- |
| | 16 | |
| | 17 | class WXDLLIMPEXP_CORE wxAnyButton : public wxAnyButtonBase |
| | 18 | { |
| | 19 | public: |
| | 20 | wxAnyButton() |
| | 21 | { |
| | 22 | m_imageData = NULL; |
| | 23 | #if wxUSE_MARKUP |
| | 24 | m_markupText = NULL; |
| | 25 | #endif // wxUSE_MARKUP |
| | 26 | } |
| | 27 | |
| | 28 | virtual ~wxAnyButton(); |
| | 29 | |
| | 30 | // overridden base class methods |
| | 31 | virtual void SetLabel(const wxString& label); |
| | 32 | virtual bool SetBackgroundColour(const wxColour &colour); |
| | 33 | virtual bool SetForegroundColour(const wxColour &colour); |
| | 34 | |
| | 35 | // implementation from now on |
| | 36 | virtual WXLRESULT MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam); |
| | 37 | |
| | 38 | virtual bool MSWOnDraw(WXDRAWITEMSTRUCT *item); |
| | 39 | virtual State GetNormalState() const { return State_Normal; } |
| | 40 | |
| | 41 | // returns true if the platform should explicitly apply a theme border |
| | 42 | virtual bool CanApplyThemeBorder() const { return false; } |
| | 43 | |
| | 44 | protected: |
| | 45 | // usually overridden base class virtuals |
| | 46 | virtual wxSize DoGetBestSize() const; |
| | 47 | |
| | 48 | virtual wxBitmap DoGetBitmap(State which) const; |
| | 49 | virtual void DoSetBitmap(const wxBitmap& bitmap, State which); |
| | 50 | virtual wxSize DoGetBitmapMargins() const; |
| | 51 | virtual void DoSetBitmapMargins(wxCoord x, wxCoord y); |
| | 52 | virtual void DoSetBitmapPosition(wxDirection dir); |
| | 53 | |
| | 54 | #if wxUSE_MARKUP |
| | 55 | virtual bool DoSetLabelMarkup(const wxString& markup); |
| | 56 | #endif // wxUSE_MARKUP |
| | 57 | |
| | 58 | // Increases the passed in size to account for the button image. |
| | 59 | // |
| | 60 | // Should only be called if we do have a button, i.e. if m_imageData is |
| | 61 | // non-NULL. |
| | 62 | void AdjustForBitmapSize(wxSize& size) const; |
| | 63 | |
| | 64 | class wxButtonImageData *m_imageData; |
| | 65 | |
| | 66 | #if wxUSE_MARKUP |
| | 67 | class wxMarkupText *m_markupText; |
| | 68 | #endif // wxUSE_MARKUP |
| | 69 | |
| | 70 | // Switches button into owner-drawn mode: this is used if we need to draw |
| | 71 | // something not supported by the native control, such as using non default |
| | 72 | // colours or a bitmap on pre-XP systems. |
| | 73 | void MakeOwnerDrawn(); |
| | 74 | bool IsOwnerDrawn() const; |
| | 75 | |
| | 76 | private: |
| | 77 | wxDECLARE_NO_COPY_CLASS(wxAnyButton); |
| | 78 | }; |
| | 79 | |
| | 80 | #endif // _WX_MSW_ANYBUTTON_H_ |
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