Dialog CATDlgGridConstraints

Usage: you must use this class as is. You should never derive it.

public class CATDlgGridConstraints

Class to specify the layout constraints of a dialog object in its cell.
Role: Grid constraints are dedicated to the grid layout. Each dialog object can be positioned thanks to a grid made of cells located at the intersections of rows and columns.

The grid constraints instance assigned to a given dialog object determines the cell in which the top left corner of the dialog object lies, the number of rows and columns on which the dialog object is spread, and the way the dialog object is attached to the cell sides, this determining its behavior when it, or its container, is resized.

Constructor and Destructor Index

o CATDlgGridConstraints()

Constructs an empty CATDlgGridConstraints object.

o CATDlgGridConstraints(CATDlgGridConstraints&)

Copy constructor.

o CATDlgGridConstraints(short int,short int,short int,short int,unsigned int)

Constructs a grid constraint for the dialog object using its top left anchor cell, row and column extents, and justification.

Data Member Index

o Column

The column index under the top left corner of the dialog object.

o H_Span

The horizontal span (in number of columns) of the dialog object.

o Justification

The position of the object in its cell.

o Row

The row index under the top left corner of the dialog object.

o V_Span

The vertical span (in number of rows) of the dialog object.

Constructor and Destructor

Constructs an empty CATDlgGridConstraints object.

Copy constructor.

Parameters:

iCopy

The CATDlgGridConstraints to copy.

Constructs a grid constraint for the dialog object using its top left anchor cell, row and column extents, and justification.

Parameters:

iTopRow

The initial row index under the upper left corner of the object.

iLeftColumn

The initial column index under the upper left corner of the object.

iRowSpan

The initial horizontal span (in number of columns) of the object.

iColumnSpan

The initial vertical span (in number of rows) of the object.

iJustification

The initial position of the object in its cell.
Legal values : It can be set to either :

CATGRID_LEFT

to attach the object to the left side of its cell,

CATGRID_RIGHT

to attach the object to the right side of its cell,

CATGRID_TOP

to attach the object to the upper side of its cell,

CATGRID_BOTTOM

to attach the object to the lower side of its cell,

CATGRID_4SIDES

to set the object size equal to the size of its cell,

CATGRID_CST_WIDTH

to keep the object width constant, independently of its cell width,

CATGRID_CST_HEIGHT

to keep the object height constant, independently of its cell height,

CATGRID_CST_SIZE

to keep the object size constant, independently of its cell size,

CATGRID_CENTER

to center the object.

Data Members

  public short int Column

The column index under the top left corner of the dialog object.

  public short int H_Span

The horizontal span (in number of columns) of the dialog object.

  public unsigned int Justification

The position of the object in its cell.
Legal values : It can be set to either :

CATGRID_LEFT

to attach the object to the left side of its cell,

CATGRID_RIGHT

to attach the object to the right side of its cell,

CATGRID_TOP

to attach the object to the upper side of its cell,

CATGRID_BOTTOM

to attach the object to the lower side of its cell,

CATGRID_4SIDES

to set the object size equal to the size of its cell,

CATGRID_CST_WIDTH

to keep the object width constant, independently of its cell width,

CATGRID_CST_HEIGHT

to keep the object height constant, independently of its cell height,

CATGRID_CST_SIZE

to keep the object size constant, independently of its cell size,

CATGRID_CENTER

to center the object.

  public short int Row

The row index under the top left corner of the dialog object.

  public short int V_Span

The vertical span (in number of rows) of the dialog object.

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