projects / wxWidgets.git / blame
| Commit | Line | Data |
|---|---|---|
| 8cd79b7a VZ |
1 | /////////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: wx/generic/private/textmeasure.h | |
| 3 | // Purpose: Generic wxTextMeasure declaration. | |
| 4 | // Author: Vadim Zeitlin | |
| 5 | // Created: 2012-10-17 | |
| 6 | // RCS-ID: $Id$ | |
| 7 | // Copyright: (c) 1997-2012 wxWidgets team | |
| 8 | // Licence: wxWindows licence | |
| 9 | /////////////////////////////////////////////////////////////////////////////// | |
| 10 | ||
| 11 | #ifndef _WX_GENERIC_PRIVATE_TEXTMEASURE_H_ | |
| 12 | #define _WX_GENERIC_PRIVATE_TEXTMEASURE_H_ | |
| 13 | ||
| 14 | // ---------------------------------------------------------------------------- | |
| 15 | // wxTextMeasure for the platforms without native support. | |
| 16 | // ---------------------------------------------------------------------------- | |
| 17 | ||
| 18 | class wxTextMeasure : public wxTextMeasureBase | |
| 19 | { | |
| 20 | public: | |
| c94c3a77 | 21 | wxEXPLICIT wxTextMeasure(const wxDC *dc, const wxFont *font = NULL) |
| 8cd79b7a | 22 | : wxTextMeasureBase(dc, font) {} |
| c94c3a77 | 23 | wxEXPLICIT wxTextMeasure(const wxWindow *win, const wxFont *font = NULL) |
| 8cd79b7a VZ |
24 | : wxTextMeasureBase(win, font) {} |
| 25 | ||
| 26 | protected: | |
| 27 | virtual void DoGetTextExtent(const wxString& string, | |
| 28 | wxCoord *width, | |
| 29 | wxCoord *height, | |
| 30 | wxCoord *descent = NULL, | |
| 31 | wxCoord *externalLeading = NULL); | |
| 32 | ||
| 33 | virtual bool DoGetPartialTextExtents(const wxString& text, | |
| 34 | wxArrayInt& widths, | |
| 35 | double scaleX); | |
| 36 | ||
| 37 | wxDECLARE_NO_COPY_CLASS(wxTextMeasure); | |
| 38 | }; | |
| 39 | ||
| 40 | #endif // _WX_GENERIC_PRIVATE_TEXTMEASURE_H_ |