cairo_win32_font_face_create_for_logfontw ()

cairo_font_face_t* cairo_win32_font_face_create_for_logfontw
                                            (LOGFONTW *logfont);

Creates a new font for the Win32 font backend based on a LOGFONT. This font can then be used with cairo_set_font_face() or cairo_scaled_font_create(). The cairo_scaled_font_t returned from cairo_scaled_font_create() is also for the Win32 backend and can be used with functions such as cairo_win32_scaled_font_select_font().

cairo_win32_font_face_create_for_hfont ()

cairo_font_face_t* cairo_win32_font_face_create_for_hfont
                                            (HFONT font);

Creates a new font for the Win32 font backend based on a HFONT. This font can then be used with cairo_set_font_face() or cairo_scaled_font_create(). The cairo_scaled_font_t returned from cairo_scaled_font_create() is also for the Win32 backend and can be used with functions such as cairo_win32_scaled_font_select_font().

cairo_win32_scaled_font_select_font ()

cairo_status_t cairo_win32_scaled_font_select_font
                                            (cairo_scaled_font_t *scaled_font,
                                             HDC hdc);

Selects the font into the given device context and changes the map mode and world transformation of the device context to match that of the font. This function is intended for use when using layout APIs such as Uniscribe to do text layout with the cairo font. After finishing using the device context, you must call cairo_win32_scaled_font_done_font() to release any resources allocated by this function.

See cairo_win32_scaled_font_get_metrics_factor() for converting logical coordinates from the device context to font space.

Normally, calls to SaveDC() and RestoreDC() would be made around the use of this function to preserve the original graphics state.

cairo_win32_scaled_font_done_font ()

void        cairo_win32_scaled_font_done_font
                                            (cairo_scaled_font_t *scaled_font);

Releases any resources allocated by cairo_win32_scaled_font_select_font()

cairo_win32_scaled_font_get_metrics_factor ()

double      cairo_win32_scaled_font_get_metrics_factor
                                            (cairo_scaled_font_t *scaled_font);

Gets a scale factor between logical coordinates in the coordinate space used by cairo_win32_scaled_font_select_font() (that is, the coordinate system used by the Windows functions to return metrics) and font space coordinates.