[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] Reference for unit 'Forms' (#lcl)

Reference for unit 'Forms'

Contains definitions and descriptions for constructing the Forms which are the basis of the Lazarus Graphical User Interface

uses

  System,

  Classes,

  sysutils,

  types,

  typinfo,

  math,

  AvgLvlTree,

  

An Average Level Tree structure, which is kept balanced so that finding a node is very rapid

  Maps,

  

  LCLVersion,

  

Contains the version number constants of the LCL.

  LCLStrConsts,

  

This unit contains all resource strings of the LCL

  LCLType,

  

This unit is being created specifically for compatibility with Delphi. It should only be used for constants and type definitions that are included in the Delphi Windows unit. This is only done for compatibiltiy.

  LCLProc,

  

Useful lower level helper functions and classes

  LCLIntf,

  

Contains winapi like functions for Delphi compatibility

  FileUtil,

  

Miscellaneous procedures and functions for manipulating files and filenames

  InterfaceBase,

  

Provides a widget set appropriate to the operating system platform in use

  LResources,

  

This unit maintains and stores all lazarus resources in the global list named LazarusResources and provides methods and types to stream components

  GraphType,

  

Definitions of several special types (including Raw Image) to be used for graphics

  Graphics,

  

Unit contains definitions for many fundamental classes and types used in graphic applications

  Menus,

  

Menus to be used in Forms created with the Lazarus IDE

  LMessages,

  

  CustomTimer,

  

Contains definition of base class for TTimer

  ActnList,

  

Defines classes for Actions and Lists of actions to be used with LCL components

  Clipbrd,

  

Definitions for the Clipboard to hold Cut or Copied data for Pasting

  CustApp,

  HelpIntfs,

  

  LCLClasses,

  

Defines the base class for all LCL TComponents including controls

  Controls,

  

This unit contains basic classes for visual controls.

  Themes,

  

For manipulation of display Themes, mostly in a Windows XP (and later) environment

  gettext;

The latest version of this document can be found at lazarus-ccr.sourceforge.net.