public unsafe void GetPageRanges(UIntPtr *rangesCount, cef_range_t *ranges)
{
fixed(cef_print_settings_t *self = &this)
{
((delegate * unmanaged[Stdcall] < cef_print_settings_t *, UIntPtr *, cef_range_t *, void >)get_page_ranges)(self, rangesCount, ranges);
}
}
public unsafe void OnImeCompositionRangeChanged(cef_browser_t *browser, [Immutable] cef_range_t *selected_range, UIntPtr character_boundsCount, [Immutable] cef_rect_t *character_bounds)
{
fixed(cef_render_handler_t *self = &this)
{
((delegate * unmanaged[Stdcall] < cef_render_handler_t *, cef_browser_t *, cef_range_t *, UIntPtr, cef_rect_t *, void >)on_ime_composition_range_changed)(self, browser, selected_range, character_boundsCount, character_bounds);
}
}
private void on_text_selection_changed(cef_render_handler_t *self, cef_browser_t *browser, cef_string_t *selected_text, cef_range_t *selected_range)
{
CheckSelf(self);
var m_browser = CefBrowser.FromNative(browser);
var m_selected_text = cef_string_t.ToString(selected_text);
var m_selected_range = new CefRange(selected_range->from, selected_range->to);
OnTextSelectionChanged(m_browser, m_selected_text, m_selected_range);
}
private void on_ime_composition_range_changed(cef_render_handler_t *self, cef_browser_t *browser, cef_range_t *selected_range, UIntPtr character_boundsCount, cef_rect_t *character_bounds)
{
CheckSelf(self);
// TODO: reuse array/special list for rectange - this method called only from one thread and can be reused
var m_browser = CefBrowser.FromNative(browser);
var m_selectedRange = new CefRange(selected_range->from, selected_range->to);
CefRectangle[] m_characterBounds;
if (character_boundsCount == UIntPtr.Zero)
{
m_characterBounds = s_emptyRectangleArray;
}
else
{
var m_characterBoundsCount = checked ((int)character_boundsCount);
m_characterBounds = new CefRectangle[m_characterBoundsCount];
for (var i = 0; i < m_characterBoundsCount; i++)
{
m_characterBounds[i] = new CefRectangle(
character_bounds[i].x,
character_bounds[i].y,
character_bounds[i].width,
character_bounds[i].height
);
}
}
OnImeCompositionRangeChanged(m_browser, m_selectedRange, m_characterBounds);
}
public unsafe void OnTextSelectionChanged(cef_browser_t *browser, [Immutable] cef_string_t *selected_text, [Immutable] cef_range_t *selected_range)
{
fixed(cef_render_handler_t *self = &this)
{
((delegate * unmanaged[Stdcall] < cef_render_handler_t *, cef_browser_t *, cef_string_t *, cef_range_t *, void >)on_text_selection_changed)(self, browser, selected_text, selected_range);
}
}
public unsafe extern void GetPageRanges(UIntPtr *rangesCount, cef_range_t *ranges);
public unsafe extern void SetPageRanges(UIntPtr rangesCount, [Immutable] cef_range_t *ranges);
public unsafe extern void OnTextSelectionChanged(cef_browser_t *browser, [Immutable] cef_string_t *selected_text, [Immutable] cef_range_t *selected_range);
public unsafe extern void OnImeCompositionRangeChanged(cef_browser_t *browser, [Immutable] cef_range_t *selected_range, UIntPtr character_boundsCount, [Immutable] cef_rect_t *character_bounds);
public static void get_page_ranges(cef_print_settings_t *self, UIntPtr *rangesCount, cef_range_t *ranges)
{
get_page_ranges_delegate d;
var p = self->_get_page_ranges;
if (p == _pf)
{
d = _df;
}
else
{
d = (get_page_ranges_delegate)Marshal.GetDelegateForFunctionPointer(p, typeof(get_page_ranges_delegate));
if (_pf == IntPtr.Zero)
{
_df = d; _pf = p;
}
}
d(self, rangesCount, ranges);
}
public unsafe extern void ImeCommitText([Immutable] cef_string_t *text, [Immutable] cef_range_t *replacement_range, int relative_cursor_pos);
public unsafe extern void ImeSetComposition([Immutable] cef_string_t *text, UIntPtr underlinesCount, [Immutable] cef_composition_underline_t *underlines, [Immutable] cef_range_t *replacement_range, [Immutable] cef_range_t *selection_range);
