/// <summary>
/// Initialize a new instance of the PaletteDataGridViewContentStates class.
/// </summary>
/// <param name="inherit">Source for inheriting defaulted values.</param>
/// <param name="needPaint">Delegate for notifying paint requests.</param>
public PaletteDataGridViewContentStates(IPaletteContent inherit,
NeedPaintHandler needPaint)
{
Debug.Assert(inherit != null);
// Remember inheritance
_inherit = inherit;
// Store the provided paint notification delegate
NeedPaint = needPaint;
// Default the initial values
_draw = InheritBool.Inherit;
_hint = PaletteTextHint.Inherit;
_trim = PaletteTextTrim.Inherit;
_color1 = Color.Empty;
_color2 = Color.Empty;
_colorStyle = PaletteColorStyle.Inherit;
_colorAlign = PaletteRectangleAlign.Inherit;
_colorAngle = -1;
_imageStyle = PaletteImageStyle.Inherit;
_imageAlign = PaletteRectangleAlign.Inherit;
_multiLine = InheritBool.Inherit;
_multiLineH = PaletteRelativeAlign.Inherit;
}
/// <summary>
/// Initialize a new instance of the PaletteDataGridViewContentStates class.
/// </summary>
/// <param name="inherit">Source for inheriting defaulted values.</param>
/// <param name="needPaint">Delegate for notifying paint requests.</param>
public PaletteDataGridViewContentStates(IPaletteContent inherit,
NeedPaintHandler needPaint)
{
Debug.Assert(inherit != null);
// Remember inheritance
_inherit = inherit;
// Store the provided paint notification delegate
NeedPaint = needPaint;
// Default the initial values
_draw = InheritBool.Inherit;
_hint = PaletteTextHint.Inherit;
_trim = PaletteTextTrim.Inherit;
_color1 = Color.Empty;
_color2 = Color.Empty;
_colorStyle = PaletteColorStyle.Inherit;
_colorAlign = PaletteRectangleAlign.Inherit;
_colorAngle = -1;
_imageStyle = PaletteImageStyle.Inherit;
_imageAlign = PaletteRectangleAlign.Inherit;
_multiLine = InheritBool.Inherit;
_multiLineH = PaletteRelativeAlign.Inherit;
}
/// <summary>
/// Initialize a new instance of the InternalStorage structure.
/// </summary>
public InternalStorage()
{
// Set to default values
BackDraw = InheritBool.Inherit;
BackGraphicsHint = PaletteGraphicsHint.Inherit;
BackColor1 = Color.Empty;
BackColor2 = Color.Empty;
BackColorStyle = PaletteColorStyle.Inherit;
BackColorAlign = PaletteRectangleAlign.Inherit;
BackColorAngle = -1;
BackImageStyle = PaletteImageStyle.Inherit;
BackImageAlign = PaletteRectangleAlign.Inherit;
}
/// <summary>
/// Initialize a new instance of the InternalStorage structure.
/// </summary>
public InternalStorage()
{
// Set to default values
BorderDraw = InheritBool.Inherit;
BorderDrawBorders = PaletteDrawBorders.All;
BorderGraphicsHint = PaletteGraphicsHint.Inherit;
BorderColor1 = Color.Empty;
BorderColor2 = Color.Empty;
BorderColorStyle = PaletteColorStyle.Inherit;
BorderColorAlign = PaletteRectangleAlign.Inherit;
BorderColorAngle = -1;
BorderWidth = -1;
BorderRounding = -1;
BorderImageStyle = PaletteImageStyle.Inherit;
BorderImageAlign = PaletteRectangleAlign.Inherit;
}
/// <summary>
/// Initialize a new instance of the InternalStorage structure.
/// </summary>
public InternalStorage()
{
// Set to default values
ContentTextHint = PaletteTextHint.Inherit;
ContentTextTrim = PaletteTextTrim.Inherit;
ContentTextPrefix = PaletteTextHotkeyPrefix.Inherit;
ContentTextH = PaletteRelativeAlign.Inherit;
ContentTextV = PaletteRelativeAlign.Inherit;
ContentTextMultiLineH = PaletteRelativeAlign.Inherit;
ContentTextMultiLine = InheritBool.Inherit;
ContentTextColor1 = Color.Empty;
ContentTextColor2 = Color.Empty;
ContentTextColorStyle = PaletteColorStyle.Inherit;
ContentTextColorAlign = PaletteRectangleAlign.Inherit;
ContentTextColorAngle = -1;
ContentTextImageStyle = PaletteImageStyle.Inherit;
ContentTextImageAlign = PaletteRectangleAlign.Inherit;
}
/// <summary>
/// Gets the background image style.
/// </summary>
/// <param name="state">Palette value should be applicable to this state.</param>
/// <returns>Image style value.</returns>
public override PaletteImageStyle GetBackImageStyle(PaletteState state)
{
if (Apply)
{
PaletteImageStyle ret = _primary.GetBackImageStyle(Override ? OverrideState : state);
if (ret == PaletteImageStyle.Inherit)
{
ret = _backup.GetBackImageStyle(state);
}
return(ret);
}
else
{
return(_backup.GetBackImageStyle(state));
}
}
/// <summary>
/// Gets the background image style.
/// </summary>
/// <param name="state">Palette value should be applicable to this state.</param>
/// <returns>Image style value.</returns>
public virtual PaletteImageStyle GetContentShortTextImageStyle(PaletteState state)
{
if (Apply)
{
PaletteImageStyle ret = _primaryContent.GetContentShortTextImageStyle(Override ? OverrideState : state);
if (ret == PaletteImageStyle.Inherit)
{
ret = _backupContent.GetContentShortTextImageStyle(state);
}
return(ret);
}
else
{
return(_backupContent.GetContentShortTextImageStyle(state));
}
}
/// <summary>
/// Gets the background image style.
/// </summary>
/// <param name="state">Palette value should be applicable to this state.</param>
/// <returns>Image style value.</returns>
public override PaletteImageStyle GetContentShortTextImageStyle(PaletteState state)
{
if (_apply)
{
PaletteImageStyle ret = _primary.GetContentShortTextImageStyle(_override ? _state : state);
if (ret == PaletteImageStyle.Inherit)
{
ret = _backup.GetContentShortTextImageStyle(state);
}
return(ret);
}
else
{
return(_backup.GetContentShortTextImageStyle(state));
}
}
private static Brush CreateImageBrush(Rectangle rect,
Image image,
PaletteImageStyle imageStyle)
{
// Create brush based on the provided image
TextureBrush brush = new TextureBrush(image);
// Create appropriate wrapping mode from image style
switch (imageStyle)
{
case PaletteImageStyle.TopLeft:
brush.WrapMode = WrapMode.Clamp;
brush.TranslateTransform(rect.Left, rect.Top);
break;
case PaletteImageStyle.TopMiddle:
brush.WrapMode = WrapMode.Clamp;
brush.TranslateTransform(rect.Left + (rect.Width - image.Width) / 2, rect.Top);
break;
case PaletteImageStyle.TopRight:
brush.WrapMode = WrapMode.Clamp;
brush.TranslateTransform(rect.Right - image.Width, rect.Top);
break;
case PaletteImageStyle.CenterLeft:
brush.WrapMode = WrapMode.Clamp;
brush.TranslateTransform(rect.Left, rect.Top + (rect.Height - image.Height) / 2);
break;
case PaletteImageStyle.CenterMiddle:
brush.WrapMode = WrapMode.Clamp;
brush.TranslateTransform(rect.Left + (rect.Width - image.Width) / 2, rect.Top + (rect.Height - image.Height) / 2);
break;
case PaletteImageStyle.CenterRight:
brush.WrapMode = WrapMode.Clamp;
brush.TranslateTransform(rect.Right - image.Width, rect.Top + (rect.Height - image.Height) / 2);
break;
case PaletteImageStyle.BottomLeft:
brush.WrapMode = WrapMode.Clamp;
brush.TranslateTransform(rect.Left, rect.Bottom - image.Height);
break;
case PaletteImageStyle.BottomMiddle:
brush.WrapMode = WrapMode.Clamp;
brush.TranslateTransform(rect.Left + (rect.Width - image.Width) / 2, rect.Bottom - image.Height);
break;
case PaletteImageStyle.BottomRight:
brush.WrapMode = WrapMode.Clamp;
brush.TranslateTransform(rect.Right - image.Width, rect.Bottom - image.Height);
break;
case PaletteImageStyle.Stretch:
brush.WrapMode = WrapMode.Clamp;
brush.TranslateTransform(rect.Left, rect.Top);
brush.ScaleTransform((float)rect.Width / (float)image.Width, (float)rect.Height / (float)image.Height);
break;
case PaletteImageStyle.Tile:
brush.WrapMode = WrapMode.Tile;
brush.TranslateTransform(rect.Left, rect.Top);
break;
case PaletteImageStyle.TileFlipX:
brush.WrapMode = WrapMode.TileFlipX;
brush.TranslateTransform(rect.Left, rect.Top);
break;
case PaletteImageStyle.TileFlipY:
brush.WrapMode = WrapMode.TileFlipY;
brush.TranslateTransform(rect.Left, rect.Top);
break;
case PaletteImageStyle.TileFlipXY:
brush.WrapMode = WrapMode.TileFlipXY;
brush.TranslateTransform(rect.Left, rect.Top);
break;
default:
// Should never happen!
Debug.Assert(false);
throw new ArgumentOutOfRangeException("imageStyle");
}
return brush;
}
/// <summary>
/// Initialize a new instance of the InternalStorage structure.
/// </summary>
public InternalStorage()
{
// Set to default values
ContentTextHint = PaletteTextHint.Inherit;
ContentTextTrim = PaletteTextTrim.Inherit;
ContentTextPrefix = PaletteTextHotkeyPrefix.Inherit;
ContentTextH = PaletteRelativeAlign.Inherit;
ContentTextV = PaletteRelativeAlign.Inherit;
ContentTextMultiLineH = PaletteRelativeAlign.Inherit;
ContentTextMultiLine = InheritBool.Inherit;
ContentTextColor1 = Color.Empty;
ContentTextColor2 = Color.Empty;
ContentTextColorStyle = PaletteColorStyle.Inherit;
ContentTextColorAlign = PaletteRectangleAlign.Inherit;
ContentTextColorAngle = -1;
ContentTextImageStyle = PaletteImageStyle.Inherit;
ContentTextImageAlign = PaletteRectangleAlign.Inherit;
}
/// <summary>
/// Initialize a new instance of the InternalStorage structure.
/// </summary>
public InternalStorage()
{
// Set to default values
BorderDraw = InheritBool.Inherit;
BorderDrawBorders = PaletteDrawBorders.All;
BorderGraphicsHint = PaletteGraphicsHint.Inherit;
BorderColor1 = Color.Empty;
BorderColor2 = Color.Empty;
BorderColorStyle = PaletteColorStyle.Inherit;
BorderColorAlign = PaletteRectangleAlign.Inherit;
BorderColorAngle = -1;
BorderWidth = -1;
BorderRounding = -1;
BorderImageStyle = PaletteImageStyle.Inherit;
BorderImageAlign = PaletteRectangleAlign.Inherit;
}
/// <summary>
/// Initialize a new instance of the InternalStorage structure.
/// </summary>
public InternalStorage()
{
// Set to default values
BackDraw = InheritBool.Inherit;
BackGraphicsHint = PaletteGraphicsHint.Inherit;
BackColor1 = Color.Empty;
BackColor2 = Color.Empty;
BackColorStyle = PaletteColorStyle.Inherit;
BackColorAlign = PaletteRectangleAlign.Inherit;
BackColorAngle = -1;
BackImageStyle = PaletteImageStyle.Inherit;
BackImageAlign = PaletteRectangleAlign.Inherit;
}
