private RtlTranslateContent ( ContentAlignment align ) : ContentAlignment | ||
align | ContentAlignment | |
return | ContentAlignment |
internal static TextFormatFlags CreateTextFormatFlags(Control ctl, System.Drawing.ContentAlignment textAlign, bool showEllipsis, bool useMnemonic) { textAlign = ctl.RtlTranslateContent(textAlign); TextFormatFlags flags = TextFormatFlagsForAlignmentGDI(textAlign) | (TextFormatFlags.TextBoxControl | TextFormatFlags.WordBreak); if (showEllipsis) { flags |= TextFormatFlags.EndEllipsis; } if (ctl.RightToLeft == RightToLeft.Yes) { flags |= TextFormatFlags.RightToLeft; } if (!useMnemonic) { return (flags | TextFormatFlags.NoPrefix); } if (!ctl.ShowKeyboardCues) { flags |= TextFormatFlags.HidePrefix; } return flags; }
/// <devdoc> /// Get TextFormatFlags flags for rendering text using GDI (TextRenderer). /// </devdoc> internal static TextFormatFlags CreateTextFormatFlags(Control ctl, ContentAlignment textAlign, bool showEllipsis, bool useMnemonic ) { textAlign = ctl.RtlTranslateContent( textAlign ); TextFormatFlags flags = ControlPaint.TextFormatFlagsForAlignmentGDI( textAlign ); // The effect of the TextBoxControl flag is that in-word line breaking will occur if needed, this happens when AutoSize // is false and a one-word line still doesn't fit the binding box (width). The other effect is that partially visible // lines are clipped; this is how GDI+ works by default. flags |= TextFormatFlags.WordBreak | TextFormatFlags.TextBoxControl; if( showEllipsis ) { flags |= TextFormatFlags.EndEllipsis; } // Adjust string format for Rtl controls if( ctl.RightToLeft == RightToLeft.Yes ) { flags |= TextFormatFlags.RightToLeft; } //if we don't use mnemonic, set formatFlag to NoPrefix as this will show the ampersand if( !useMnemonic ) { flags |= TextFormatFlags.NoPrefix; } //else if we don't show keyboard cues, set formatFlag to HidePrefix as this will hide //the ampersand if we don't press down the alt key else if( !ctl.ShowKeyboardCues ) { flags |= TextFormatFlags.HidePrefix; } return flags; }