public override void Draw(IDiagramPresenter diagramPresenter)
{
Shape shape = null;
if (diagramPresenter.Diagram != null && diagramPresenter.Diagram.Shapes.Count > 0)
{
shape = diagramPresenter.Diagram.Shapes.TopMost;
}
if (shape != null)
{
diagramPresenter.ResetTransformation();
try
{
foreach (ControlPointId id in shape.GetControlPointIds(ControlPointCapabilities.All))
{
if (id == ControlPointId.Reference)
{
continue;
}
IndicatorDrawMode drawMode = (SelectedPointId == id) ? IndicatorDrawMode.Highlighted : IndicatorDrawMode.Normal;
if (shape.HasControlPointCapability(id, ControlPointCapabilities.Resize))
{
diagramPresenter.DrawResizeGrip(drawMode, shape, id);
}
if (shape.HasControlPointCapability(id, ControlPointCapabilities.Connect | ControlPointCapabilities.Glue))
{
diagramPresenter.DrawConnectionPoint(drawMode, shape, id);
}
if (shape.HasControlPointCapability(id, ControlPointCapabilities.Rotate))
{
diagramPresenter.DrawRotateGrip(drawMode, shape, id);
}
}
}
finally
{
diagramPresenter.RestoreTransformation();
}
}
}
public override void Draw(IDiagramPresenter diagramPresenter)
{
Shape shape = null;
if (diagramPresenter.Diagram != null && diagramPresenter.Diagram.Shapes.Count > 0)
shape = diagramPresenter.Diagram.Shapes.TopMost;
if (shape != null) {
diagramPresenter.ResetTransformation();
try {
foreach (ControlPointId id in shape.GetControlPointIds(ControlPointCapabilities.All)) {
if (id == ControlPointId.Reference) continue;
IndicatorDrawMode drawMode = (SelectedPointId == id) ? IndicatorDrawMode.Highlighted : IndicatorDrawMode.Normal;
if (shape.HasControlPointCapability(id, ControlPointCapabilities.Resize))
diagramPresenter.DrawResizeGrip(drawMode, shape, id);
if (shape.HasControlPointCapability(id, ControlPointCapabilities.Connect | ControlPointCapabilities.Glue))
diagramPresenter.DrawConnectionPoint(drawMode, shape, id);
if (shape.HasControlPointCapability(id, ControlPointCapabilities.Rotate))
diagramPresenter.DrawRotateGrip(drawMode, shape, id);
}
} finally {
diagramPresenter.RestoreTransformation();
}
}
}
/// <override></override>
public override void Draw(IDiagramPresenter diagramPresenter) {
if (diagramPresenter == null) throw new ArgumentNullException("diagramPresenter");
// Draw preview shape
if (PreviewShape != null) {
// Draw preview shape and its ControlPoints
diagramPresenter.DrawShape(PreviewShape);
diagramPresenter.ResetTransformation();
try {
foreach (ControlPointId pointId in PreviewShape.GetControlPointIds(ControlPointCapabilities.Glue | ControlPointCapabilities.Resize))
diagramPresenter.DrawResizeGrip(IndicatorDrawMode.Normal, PreviewShape, pointId);
} finally { diagramPresenter.RestoreTransformation(); }
}
// Highlight ConnectionPoints in range
if (!CurrentMouseState.IsEmpty) {
if (Template.Shape.HasControlPointCapability(ControlPointId.LastVertex, ControlPointCapabilities.Glue)) {
if (PreviewShape == null) DrawConnectionTargets(diagramPresenter, Template.Shape, CurrentMouseState.X, CurrentMouseState.Y);
else {
Point gluePtPos = PreviewShape.GetControlPointPosition(ControlPointId.LastVertex);
DrawConnectionTargets(diagramPresenter, PreviewShape, ControlPointId.LastVertex, gluePtPos);
}
}
}
}