public void Build(Selection selection)
{
// check visibility
Visible = selection.ForAll(f => RendererDecorator.ContainsType(f.Renderer, typeof(ShadowRendererDecorator)));
if (!Visible)
{
return; // do not build anything
}
// remember editing object
_selection = selection;
// get list of objects
var shadowStyles = _selection.Select(f =>
(ShadowRendererDecorator)RendererDecorator.GetDecorator(f.Renderer, typeof(ShadowRendererDecorator))).ToList();
// copy properties of object to GUI
_updating++;
nudOpacity.Value = shadowStyles.GetProperty(f => (decimal)f.Opacity);
nudOffsetX.Value = shadowStyles.GetProperty(f => (decimal)f.Offset.X);
nudOffsetY.Value = shadowStyles.GetProperty(f => (decimal)f.Offset.Y);
lbColor.BackColor = shadowStyles.GetProperty(f => f.Color, Color.Black);
_updating--;
}
/// <summary>
/// Перемещение точки искажения
/// </summary>
/// <param name="owner">Фигура</param>
/// <param name="index">Индекс точки искажения</param>
/// <param name="newPosition">Смещение</param>
public void MoveWarpNode(Figure owner, int index, PointF newPosition)
{
var warped = (WarpRendererDecorator)RendererDecorator.GetDecorator(owner.Renderer, typeof(WarpRendererDecorator));
if (warped == null)
{
return; // работаем только с градиентами
}
//get points in world coordinates
var points = warped.GetWarpPoints(owner);
//move point
points[index] = newPosition;
//push
warped.SetWarpPoints(owner, points);
}
private void UpdateObject()
{
if (_updating > 0)
{
return; // we are in updating mode
}
// fire event
StartChanging(this, new ChangingEventArgs("Glow Fill Style"));
// get list of objects
var glowStyles = _selection.Select(f =>
(GlowRenderer)RendererDecorator.GetDecorator(f.Renderer, typeof(GlowRenderer))).ToList();
// send values back from GUI to object
glowStyles.SetProperty(f => f.Color = lbColor.BackColor);
// fire event
Changed(this, EventArgs.Empty);
}
public void Build(Selection selection)
{
// check visibility
Visible = selection.ForAll(f =>
RendererDecorator.GetBaseRenderer(f.Renderer) is ITextBlock ||
RendererDecorator.GetDecorator(f.Renderer, typeof(TextBlockDecorator)) is ITextBlock);
if (!Visible)
{
return; // do not build anything
}
// remember editing object
_selection = selection;
var textBlockStyles = from figure in _selection
where RendererDecorator.GetBaseRenderer(figure.Renderer) is ITextBlock ||
RendererDecorator.GetDecorator(figure.Renderer, typeof(TextBlockDecorator)) is ITextBlock
let decorator = RendererDecorator.GetBaseRenderer(figure.Renderer) is ITextBlock?
RendererDecorator.GetBaseRenderer(figure.Renderer) as ITextBlock:
RendererDecorator.GetDecorator(figure.Renderer, typeof(TextBlockDecorator)) as ITextBlock
select decorator;
var isBezierText = selection.ForAll(f => RendererDecorator.GetBaseRenderer(f.Renderer) is BezierTextRenderer);
_updating++;
cbFontName.Text = textBlockStyles.GetProperty(f => f.FontName);
cbFontSize.Text = textBlockStyles.GetProperty(f => f.FontSize.ToString("0"));
_fontStyle = textBlockStyles.GetProperty(f => f.FontStyle);
lbText.Text = textBlockStyles.GetProperty(f => f.Text);
lbText.TextAlign = textBlockStyles.GetProperty(f => f.Alignment);
nudLeft.Value = textBlockStyles.GetProperty(f => f.Padding.Left);
nudTop.Value = textBlockStyles.GetProperty(f => f.Padding.Top);
nudRight.Value = textBlockStyles.GetProperty(f => f.Padding.Right);
nudBottom.Value = textBlockStyles.GetProperty(f => f.Padding.Bottom);
cbWrap.Checked = textBlockStyles.GetProperty(f => f.WordWrap);
cbWrap.Enabled = nudLeft.Enabled = nudTop.Enabled = nudRight.Enabled = nudBottom.Enabled =
btnTopLeftAllign.Enabled = btnMiddleLeftAllign.Enabled = btnBottomLeftAllign.Enabled =
btnTopRightAllign.Enabled = btnMiddleRightAllign.Enabled = btnBottomRightAllign.Enabled = !isBezierText;
_updating--;
}
public void Build(Selection selection)
{
// check visibility
Visible = selection.ForAll(f => RendererDecorator.ContainsType(f.Renderer, typeof(GlowRenderer)));
if (!Visible)
{
return; // do not build anything
}
// remember editing object
_selection = selection;
// get list of objects
var glowStyles = _selection.Select(f =>
(GlowRenderer)RendererDecorator.GetDecorator(f.Renderer, typeof(GlowRenderer))).ToList();
// copy properties of object to GUI
_updating++;
lbColor.BackColor = glowStyles.GetProperty(f => f.Color);
_updating--;
}
private void UpdateObject()
{
if (_updating > 0)
{
return; // we are in updating mode
}
// fire event
StartChanging(this, new ChangingEventArgs("Shadow Fill Style"));
// get list of objects
var shadowStyles = _selection.Select(f =>
(ShadowRendererDecorator)RendererDecorator.GetDecorator(f.Renderer, typeof(ShadowRendererDecorator))).ToList();
// send values back from GUI to object
shadowStyles.SetProperty(f => f.Opacity = (int)nudOpacity.Value);
shadowStyles.SetProperty(f => f.Offset = new PointF((float)nudOffsetX.Value, f.Offset.Y));
shadowStyles.SetProperty(f => f.Offset = new PointF(f.Offset.X, (float)nudOffsetY.Value));
shadowStyles.SetProperty(f => f.Color = lbColor.BackColor);
// fire event
Changed(this, EventArgs.Empty);
}
private void UpdateObject()
{
if (_updating > 0)
{
return; // we are in updating mode
}
// fire event
StartChanging(this, new ChangingEventArgs("Arrow Style"));
// get list of objects
var arrowStyles = _selection.Select(f =>
(ArrowRendererDecorator)RendererDecorator.GetDecorator(f.Renderer, typeof(ArrowRendererDecorator))).ToList();
// send values back from GUI to object
arrowStyles.SetProperty(f => f.OtherColor = lbColor.BackColor);
arrowStyles.SetProperty(f => f.IsOtherColorFilled = cbColor.Checked);
_arrowPosition = (ArrowPosition)cbPosition.SelectedIndex;
arrowStyles.SetProperty(f => f.ArrowPosition = _arrowPosition);
// fire event
Changed(this, EventArgs.Empty);
}
private void UpdateObject()
{
if (_updating > 0)
{
return; // we are in updating mode
}
// fire event
StartChanging(this, new ChangingEventArgs("Text Block Style"));
// get list of objects
var textBlockStyles = from figure in _selection
where RendererDecorator.GetBaseRenderer(figure.Renderer) is ITextBlock ||
RendererDecorator.GetDecorator(figure.Renderer, typeof(TextBlockDecorator)) is ITextBlock
let decorator = RendererDecorator.GetBaseRenderer(figure.Renderer) is ITextBlock?
RendererDecorator.GetBaseRenderer(figure.Renderer) as ITextBlock:
RendererDecorator.GetDecorator(figure.Renderer, typeof(TextBlockDecorator)) as ITextBlock
select decorator;
// send values back from GUI to object
textBlockStyles.SetProperty(f => f.FontName = cbFontName.Text);
float fontSize;
if (float.TryParse(cbFontSize.Text, out fontSize))
{
textBlockStyles.SetProperty(f => f.FontSize = fontSize);
}
textBlockStyles.SetProperty(f => f.FontStyle = _fontStyle);
textBlockStyles.SetProperty(f => f.Text = lbText.Text);
textBlockStyles.SetProperty(f => f.Alignment = lbText.TextAlign);
var padding = new Padding((int)nudLeft.Value, (int)nudTop.Value,
(int)nudRight.Value, (int)nudBottom.Value);
textBlockStyles.SetProperty(f => f.Padding = padding);
textBlockStyles.SetProperty(f => f.WordWrap = cbWrap.Checked);
// fire event
Changed(this, EventArgs.Empty);
}
public void Build(Selection selection)
{
// check visibility
Visible = selection.ForAll(f => RendererDecorator.ContainsType(f.Renderer, typeof(ArrowRendererDecorator)));
if (!Visible)
{
return; // do not build anything
}
// remember editing object
_selection = selection;
// get list of objects
var arrowStyles = _selection.Select(f =>
(ArrowRendererDecorator)RendererDecorator.GetDecorator(f.Renderer, typeof(ArrowRendererDecorator))).ToList();
// copy properties of object to GUI
_updating++;
cbColor.Checked = arrowStyles.GetProperty(f => f.IsOtherColorFilled);
lbColor.BackColor = arrowStyles.GetProperty(f => f.OtherColor, Color.White);
cbPosition.SelectedIndex = (int)arrowStyles.GetProperty(f => f.ArrowPosition, _arrowPosition);
_updating--;
}