AngleGrip

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Object Hierarchy:

Description:

Content:

Enums:

• State - Grip states

Creation methods:

• public AngleGrip (GripAssistant assistant, ArcItem item)
  Initialize a new instance

Methods:

• public override bool contacts (double x, double y, double half_width)
  Determines if the given point contacts the grip
• public override void draw (SchematicPainter painter, double half_width)
  Draw the grip
• public override void drop (double x, double y)
  End dragging the grip
• public override void grab (double x, double y)
  Begin dragging the grip
• public override void move (double x, double y)
  Move the grip
• protected abstract void adjust_angle (int angle)
  Adjust the angle on the item
• protected abstract int calculate_angle ()
  Determine the angle of the grip
• protected void calculate_grip_center (out double x, out double y)
  Calculate the center of the grip
• protected abstract double calculate_offset ()
  Calculate the offset of the grip

Fields:

• protected ArcItem m_item
  The item under manipulation
• protected State m_state
  The state of the grip

Inherited Members: