SchematicItem

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Object Hierarchy:

Description:

Content:

Creation methods:

• public SchematicItem ()

Methods:

• public abstract Bounds calculate_bounds (SchematicPainter painter, bool reveal)
  Calculate the bounds of this schematic item
• public abstract void draw (SchematicPainter painter, bool reveal, bool selected)
  Draw this item using the given painter
• public abstract bool intersects_box (SchematicPainter painter, Bounds box)
  Check if this item intersects a box
• public abstract void invalidate_on (Invalidatable invalidatable)
  Draw this item using the given painter
• public abstract void mirror_x (int cx)
  Mirror the item and child attributes along the x axis
• public abstract void mirror_y (int cy)
  Mirror the item and child attributes along the y axis
• public virtual void read (DataInputStream stream) throws IOError, ParseError
  Read this item from the input stream
• public abstract void read_with_params (string[] @params, DataInputStream stream) throws IOError, ParseError
  Read this item from the input stream
• public abstract void rotate (int cx, int cy, int angle)
  Rotate this item and its child attributes
• public abstract double shortest_distance (SchematicPainter painter, int x, int y)
  Calculate the shortest distance from the point to the item
• public abstract void translate (int dx, int dy)
  Translate this item and its child attributes
• public abstract void write (DataOutputStream stream) throws IOError
  Write this item to the output stream

Signals:

• public signal void attribute_changed (AttributeChild child, AttributeParent parent)
  A signal inicating an attriubte has changed
• public signal void invalidate (SchematicItem item)
  A signal requesting an item be redrawn

Inherited Members: