C# Class Habanero.Faces.Base.GridLayoutManager

Manages the layout of controls in a user interface by assigning them to positions in a grid with rows and columns

Inheritance: LayoutManager

Afficher le fichier Open project: Chillisoft/habanero.faces Class Usage Examples

Private Properties

Свойство	Type	Description
CalcColumnWidth	int
CalcRowHeight	int
GetFixedAmount	int
GetFixedHeight	int
GetFixedWidth	int
GetNumVariableColumns	int
GetNumVariableEntries	int
GetNumVariableRows	int
IsFixedColumn	bool
IsFixedRow	bool

Méthodes publiques

Méthode	Description
AddControl ( ControlInfo controlInfo ) : IControlHabanero	Adds a control as specified by the ControlInfo provided (which can provide some context for the control) such as number of rows or columns to span.
AddControl ( IControlHabanero control ) : IControlHabanero	Adds a control with a row and column span of 1 to the next position in the grid.
AddControl ( IControlHabanero control, int rowSpan, int columnSpan ) : IControlHabanero	Adds a control to the next position in the grid. The number of rows or columns to span are specified as parameters.
FixAllRowsBasedOnContents ( ) : void	Causes the fixed height of all the rows to be determined by the current or future contents
FixColumn ( int columnNumber, int columnWidth ) : void	Fixes the width of a column to a specified size
FixColumnBasedOnContents ( int columnNumber ) : void	Fixes a specified column's width based on current or future contents
FixRow ( int rowNumber, int rowHeight ) : void	Fixes the height of a row to a specified size
FixRowBasedOnContents ( int rowNumber ) : void	Fixes a specified row's height based on current or future contents
GetFixedColumnWidth ( int columnNumber ) : int	Gets the fixed width set for a specified column. The return value will be -1 if the width has not been fixed.
GetFixedHeightIncludingGaps ( ) : int	Returns the total height of the fixed-height rows added together, including the gaps and borders
GetFixedWidthIncludingGaps ( ) : int	Returns the total width of the fixed-width columns added together, including the gaps and borders
GridLayoutManager ( IControlHabanero managedControl, IControlFactory controlFactory ) : System	Constructor to initialise a new grid layout
SetGridSize ( int rows, int cols ) : void	Sets the grid size as a number of rows and columns

Méthodes protégées

Méthode	Description
RefreshControlPositions ( ) : void	Updates the positions and settings of the controls in the interface

Private Methods

Méthode	Description
CalcColumnWidth ( ) : int	Calculates the average column width
CalcRowHeight ( ) : int	Calculates the average row height
GetFixedAmount ( int arr ) : int	Adds the values in the array provided, as long as the values are above -1. This method is used to add up fixed-height/width items.
GetFixedHeight ( ) : int	Returns the total height of the fixed-height rows added together
GetFixedWidth ( ) : int	Returns the total width of the fixed-width columns added together
GetNumVariableColumns ( ) : int	Counts the number of columns that have not been assigned a fixed width
GetNumVariableEntries ( int arr ) : int	Counts the number of items in the array provided that have a value of -1. This method is used to count the number of rows or columns that have not been assigned a fixed width/height
GetNumVariableRows ( ) : int	Counts the number of rows that have not been assigned a fixed height
IsFixedColumn ( int columnNumber ) : bool	Indicates whether the specified column has a fixed width
IsFixedRow ( int rowNumber ) : bool	Indicates whether the specified row has a fixed height

Method Details

AddControl() public méthode

Adds a control as specified by the ControlInfo provided (which can provide some context for the control) such as number of rows or columns to span.

public AddControl ( ControlInfo controlInfo ) : IControlHabanero
controlInfo	ControlInfo	The information about the control to add to the next position in the grid.
Résultat	IControlHabanero

AddControl() public méthode

Adds a control with a row and column span of 1 to the next position in the grid.

public AddControl ( IControlHabanero control ) : IControlHabanero
control	IControlHabanero	The control to add
Résultat	IControlHabanero

AddControl() public méthode

Adds a control to the next position in the grid. The number of rows or columns to span are specified as parameters.

public AddControl ( IControlHabanero control, int rowSpan, int columnSpan ) : IControlHabanero
control	IControlHabanero	The control to add
rowSpan	int	The row span for the control
columnSpan	int	The column span for the control
Résultat	IControlHabanero

FixAllRowsBasedOnContents() public méthode

Causes the fixed height of all the rows to be determined by the current or future contents

public FixAllRowsBasedOnContents ( ) : void
Résultat	void

FixColumn() public méthode

Fixes the width of a column to a specified size

public FixColumn ( int columnNumber, int columnWidth ) : void
columnNumber	int	The column in question
columnWidth	int	The width to fix the column at
Résultat	void

FixColumnBasedOnContents() public méthode

Fixes a specified column's width based on current or future contents

public FixColumnBasedOnContents ( int columnNumber ) : void
columnNumber	int	The column in question
Résultat	void

FixRow() public méthode

Fixes the height of a row to a specified size

public FixRow ( int rowNumber, int rowHeight ) : void
rowNumber	int	The row in question
rowHeight	int	The height to fix the row at
Résultat	void

FixRowBasedOnContents() public méthode

Fixes a specified row's height based on current or future contents

public FixRowBasedOnContents ( int rowNumber ) : void
rowNumber	int	The row in question
Résultat	void

GetFixedColumnWidth() public méthode

Gets the fixed width set for a specified column. The return value will be -1 if the width has not been fixed.

public GetFixedColumnWidth ( int columnNumber ) : int
columnNumber	int	The column in question
Résultat	int

GetFixedHeightIncludingGaps() public méthode

Returns the total height of the fixed-height rows added together, including the gaps and borders

public GetFixedHeightIncludingGaps ( ) : int
Résultat	int

GetFixedWidthIncludingGaps() public méthode

Returns the total width of the fixed-width columns added together, including the gaps and borders

public GetFixedWidthIncludingGaps ( ) : int
Résultat	int

GridLayoutManager() public méthode

Constructor to initialise a new grid layout

public GridLayoutManager ( IControlHabanero managedControl, IControlFactory controlFactory ) : System
managedControl	IControlHabanero	The control to manage
controlFactory	IControlFactory	The control factory used to create any controls
Résultat	System

RefreshControlPositions() protected méthode

Updates the positions and settings of the controls in the interface

protected RefreshControlPositions ( ) : void
Résultat	void

SetGridSize() public méthode

Sets the grid size as a number of rows and columns

public SetGridSize ( int rows, int cols ) : void
rows	int	The number of rows
cols	int	The number of columns
Résultat	void