Represents a grid, operating system independent. More...

Public Member Functions
	IGrid ()
	Constructor.

void	Draw (IGraphics.GInterface.IGraphics gr)
	Draws the grid.

virtual void	ColumnAdded ()
	Runs when a column added. Adds cells to rows.

virtual void	ColumnInserted (int index)
	Runs when column inserted.

virtual void	ColumnRemoved (int index)
	Runs when a column removed.

virtual void	Refresh ()
	Refreshes the grid. Runs request of refresh.

void	AutoResizeColumns ()
	Adjust all columns to width of control.

virtual void	AddControl (IGridControl control)
	Fires addcontrol event.

virtual void	RemoveControl (IGridControl control)
	Fires remove control event.

void	DoEdit ()
	Enforces the edit of current cell.

virtual void	ProcessMessages ()
	Processes the messages after draw.

void	OnSizeChanged ()
	Fire sizechanged event.

void	OnDrawingAreaChanged ()
	Fires drawing area changed event.

void	OnCellMouseDown (ICell cell)
	Fires moude down event of cell.

void	OnRowAdded (ICellList cells)
	Fires on row added event.

void	OnRowAdding (ICellList cells, ref bool can)
	Fires event of adding row.

void	OnRowDeleting (ICellList cells)
	Fires deleting of row.

void	OnColumnClick (IColumn column)
	Fires column click event.

void	OnCellDataChanged (ICell cell, string oldValue, string newValue)
	Fires data change event of cell.

void	OnCurrentCellChanged (ICell oldCell, ICell newCell)
	Fires current cell changed event.

void	OnCursorChanged (IGraphics.Cursor cursor)
	Fires cursor changed event.

virtual void	MouseDown (int x, int y)
	Hadndels the mouse down event.

virtual void	MouseMove (int x, int y)
	Handles mouse move event.

virtual void	MouseUp (int x, int y)
	Handles mouse up event.

virtual void	MouseWheel (int delta)
	Handles scroll of mouse.

virtual void	OnVerticalScrollChanged (int val)
	Fires vertical scroll changed event.

virtual void	OnHorizontalScrollChanged (int val)
	Fires horizontal scroll changed event.

virtual bool	NavigationUp ()
	Navigates the current cell to up.

virtual bool	NavigationDown ()
	Navigates the current cell to down.

virtual bool	NavigationLeft ()
	Navigates the current cell to left.

virtual bool	NavigationRight ()
	Navigates the current cell to right.

Public Attributes
bool	isWheelEnabled = true
	Enables the scroll.

List< object >	imageList = new List<object>()
	List of images.

Protected Member Functions
virtual void	Draw1 (IGraphics.GInterface.IGraphics gr, bool enforceDraw)
	Draws the grid.

void	OnRefreshRequest ()
	Fires refresh request event.

Protected Attributes
IColor	currentCellBackGroundColor = IColor.Black
	Background color of current cell.

IColor	currentCellForeGroundColor = IColor.White
	Foregroud color of cell.

IColor	currentCellLineColor = IColor.Black
	Line color of current cell.

int	currentCellLineWidth = 3
	Border line width of current cell.

IColor	currentRowBackColor = IColor.LightSkyBlue
	Row color of current cell.

IColor	currentRowForeColor = IColor.Black
	Fore color of current row.

IColor	separatorLineColor = IColor.Black
	Color of separator line.

IColor	cellBackgroundColor1 = IColor.White
	Background color 1 in flip mode.

IColor	cellBackgroundColor2 = IColor.LightGreen
	Background color 2 in flip mode.

GInterface.IFont	currentFont = new GInterface.IFont("Arial", 10)
	Current cell font.

CurrentCellDrawingMode	currentCellDrawingMode = CurrentCellDrawingMode.Fill
	Drawing mode of current cell.

int	separatorLineHeight = 10
	Height of separator line.

IColumns	columns
	List of columns.

IRows	rows
	List of rows.

int	rowHeight = 21
	Height of current row.

int	columnLineWidth = 1
	Line width of border of column.

IColor	columnLineColor = IColor.Black
	Border color of column;.

int	cellLineWidth = 1
	Border line width of cell.

IColor	cellLineColor = IColor.Black
	Border line color of cell.

bool	mousedown = false
	Mouse button is pressed.

bool	isShiftdown = false
	Shift button is pressed.

bool	isControlDown = false
	Control button is pressed.

bool	enableRightClickToSelectCell = false
	Enables the right mouse button to select cell.

bool	enablePopupMenu = false
	Visibility of popup menu.

IColumn	resizableColumn = null
	Current column to resize.

bool	columnAdjustToFullWidth = false
	Automarically adjust the columns to width of control.

int	ex = 0
	Mouse x position.

int	ey = 0
	Mouse y position.

bool	isReadOnly = false
	The grid is readonly.

int	wheelValue = 1
	Scroll value of mouse.

bool	fullRowSelect = false
	Enables the foll row selection.

bool	multiSelect = true
	Enables the multi row selection.

bool	isDrawColumn = true
	Enables the drawing of columns.

bool	isEnableEvents = true
	Enables the events.

bool	isEnableInvalidate = true
	Enables the invalidate.

int	zoom = 100
	Value of scaling.

int	horizontalScrollValue = 0
	Current value of horizontal scrollbar.

int	verticalScrollValue = 0
	Current value of vertical scrollbar.

int	maxVerticalScrollValue = 0
	Maximum value of vertical scroll value.

int	controlWidth = 100
	Width of control.

int	controlHeight = 100
	Height of control.

bool	showOnlyTheSelectedRow = false
	Shows the selected row only.

bool	isFlipBackgroundColor = false
	Switches on flip background color mode.

int	startFlipIndex = 1
	Index of start flip.

Properties
bool	ColumnAdjustToFullWidth `[get, set]`
	Adjust width of columns to width of control.

List< object >	ImageList `[get]`
	List of images.

bool	IsEnableInvalidate `[get, set]`
	Enables invalidate.

int	WidthZoom `[get]`
	Width of control times with zoom.

int	HeightZoom `[get]`
	Heigth of control times with zoom.

double	ScaleFactor `[get]`
	Scale of control.

double	ScaleFactorReverse `[get]`
	Invert of scale.

int	Zoom `[get, set]`
	Zoom of control.

IColor	CurrentCellLineColor `[get, set]`
	Line color of current cell.

int	WheelValue `[get, set]`
	Scroll value of mouse.

bool	MultiSelect `[get, set]`
	Enables the multi row selection.

bool	FullRowSelect `[get, set]`
	Enables the foll row selection.

IRows	Rows `[get]`
	List of rows.

IColor	CurrentCellBackGroundColor `[get, set]`
	Background color of current cell.

IColor	CurrentCellForeGroundColor `[get, set]`
	Foregroud color of cell.

GInterface.IFont	CurrentFont `[get, set]`
	Current cell font.

int	RowHeight `[get, set]`
	Height of current row.

int	ColumnLineWidth `[get, set]`
	Line width of border of column.

IColor	ColumnLineColor `[get, set]`
	Border color of column;.

int	CellLineWidth `[get, set]`
	Border line width of cell.

IColor	CellLineColor `[get, set]`
	Border line color of cell.

IColumns	Columns `[get]`
	List of columns.

bool	IsShiftDown `[get, set]`
	Shift button is pressed.

bool	IsControlDown `[get, set]`
	Control button is pressed.

bool	IsReadOnly `[get, set]`
	The grid is readonly.

IColor	CurrentRowBackColor `[get, set]`
	Row color of current cell.

IColor	CurrentRowForeColor `[get, set]`

CurrentCellDrawingMode	CurrentCellDrawingMode `[get, set]`
	Fore color of current row.

int	CurrentCellLineWidth `[get, set]`
	Border line width of current cell.

bool	EnableRightClickToSelectCell `[get, set]`
	Enables the right mouse button to select cell.

bool	EnablePopupMenu `[get, set]`
	Visibility of popup menu.

int	EX `[get]`
	Mouse X coordinate.

int	EY `[get]`
	Mouse Y coordinate.

int	SeparatorLineHeight `[get, set]`
	Height of separator line.

IColor	SeparatorLineColor `[get, set]`
	Color of separator line.

bool	IsDrawColumn `[get, set]`
	Enables the drawing of columns.

int	ControlWidth `[get, set]`
	Width of control.

int	ControlHeight `[get, set]`
	Height of control.

int	HorizontalScrollValue `[get, set]`
	Current value of horizontal scrollbar.

int	VerticalScrollValue `[get, set]`
	Current value of vertical scrollbar.

int	MaxVerticalScrollValue `[get, set]`
	Maximum value of vertical scroll value.

bool	IsEnableEvents `[get, set]`
	Enables the events.

bool	ShowOnlyTheSelectedRow `[get, set]`
	Shows the selected row only.

IColor	CellBackgroundColor1 `[get, set]`
	Background color 1 in flip mode.

IColor	CellBackgroundColor2 `[get, set]`
	Background color 2 in flip mode.

bool	IsFlipBackgroundColor `[get, set]`
	Switches on flip background color mode.

int	StartFlipIndex `[get, set]`
	Index of start flip.

virtual int	MessageCount `[get]`
	Count of messages to process.

Events
RefreshRequest	RefreshRequest
	Event of refresh. Calls when grid needs refresh.

DrawingAreaChanged	DrawingAreaChanged
	Event of drawing area changed.

CursorChanged	CursorChanged
	Event of cursor changed.

EventCurrentCellChanged	CurrentCellChanged
	Event of current cell changed.

EventCellDataChanged	CellDataChanged
	Event of data changed.

EventColumnClick	ColumnClick
	Event of column click.

EventRowDeleting	RowDeleting
	Event of deleting of row.

EventRowAdded	RowAdded
	Event of row added.

EventRowAdding	RowAdding
	Event of addig row.

EventCellMouseDown	CellMouseDown
	Event of mousedown of cell.

KeyDownEvent	KeyPressdEvent
	Event of keypressed.

VerticalScrollChanged	VerticalScrollChanged
	Event of vertical scroll changed.

HorizontalScrollChanged	HorizontalScrollChanged
	Event of horizontal scroll changed.

AddControlEvt	AddControlEvt
	Event of control add.

RemoveControlEvt	RemoveControlEvt
	Event of remove control.

Private Member Functions
void	Endresizecolumn ()
	Finishes resize of column.

Detailed Description

Represents a grid, operating system independent.

Member Function Documentation

◆ AddControl()

virtual void IGraphics.Grid.IGrid.AddControl ( IGridControl control )

virtual

Fires addcontrol event.

Parameters

control The control.

◆ ColumnInserted()

virtual void IGraphics.Grid.IGrid.ColumnInserted ( int index )

virtual

Runs when column inserted.

Parameters

index Index of insert.

◆ ColumnRemoved()

virtual void IGraphics.Grid.IGrid.ColumnRemoved ( int index )

virtual

Runs when a column removed.

Parameters

index Index of remove.

◆ Draw()

void IGraphics.Grid.IGrid.Draw ( IGraphics.GInterface.IGraphics gr )

Draws the grid.

Parameters

gr	Graphics to draw.

◆ Draw1()

virtual void IGraphics.Grid.IGrid.Draw1	(	IGraphics.GInterface.IGraphics	gr,
		bool	enforceDraw )

protectedvirtual

Draws the grid.

Parameters

gr	Graphics to draw.
enforceDraw	Enforce draw.

◆ MouseDown()

virtual void IGraphics.Grid.IGrid.MouseDown	(	int	x,
		int	y )

virtual

Hadndels the mouse down event.

Parameters

x	X coordinate.
y	Y coordinate.

◆ MouseMove()

virtual void IGraphics.Grid.IGrid.MouseMove	(	int	x,
		int	y )

virtual

Handles mouse move event.

Parameters

x	X coordinate.
y	Y coordinate.

◆ MouseUp()

virtual void IGraphics.Grid.IGrid.MouseUp	(	int	x,
		int	y )

virtual

Handles mouse up event.

Parameters

x	X coordinate.
y	Y coordinate.

◆ MouseWheel()

virtual void IGraphics.Grid.IGrid.MouseWheel ( int delta )

virtual

Handles scroll of mouse.

Parameters

delta Value of scroll.

◆ NavigationDown()

virtual bool IGraphics.Grid.IGrid.NavigationDown ( )

virtual

Navigates the current cell to down.

Returns: True when a control was acivated.

◆ NavigationLeft()

virtual bool IGraphics.Grid.IGrid.NavigationLeft ( )

virtual

Navigates the current cell to left.

Returns: True when a control was acivated.

◆ NavigationRight()

virtual bool IGraphics.Grid.IGrid.NavigationRight ( )

virtual

Navigates the current cell to right.

Returns: True when a control was acivated.

◆ NavigationUp()

virtual bool IGraphics.Grid.IGrid.NavigationUp ( )

virtual

Navigates the current cell to up.

Returns: True when a control was acivated.

◆ OnCellDataChanged()

void IGraphics.Grid.IGrid.OnCellDataChanged	(	ICell	cell,
		string	oldValue,
		string	newValue )

Fires data change event of cell.

Parameters

cell	Cell.
oldValue	Old value.
newValue	New value.

◆ OnCellMouseDown()

void IGraphics.Grid.IGrid.OnCellMouseDown ( ICell cell )

Fires moude down event of cell.

Parameters

cell The cell.

◆ OnColumnClick()

void IGraphics.Grid.IGrid.OnColumnClick ( IColumn column )

Fires column click event.

Parameters

column The column.

◆ OnCurrentCellChanged()

void IGraphics.Grid.IGrid.OnCurrentCellChanged	(	ICell	oldCell,
		ICell	newCell )

Fires current cell changed event.

Parameters

oldCell	Old cell.
newCell	New cell.

◆ OnCursorChanged()

void IGraphics.Grid.IGrid.OnCursorChanged ( IGraphics.Cursor cursor )

Fires cursor changed event.

Parameters

cursor The cursor.

◆ OnHorizontalScrollChanged()

virtual void IGraphics.Grid.IGrid.OnHorizontalScrollChanged ( int val )

virtual

Fires horizontal scroll changed event.

Parameters

val	Value of change.

◆ OnRowAdded()

void IGraphics.Grid.IGrid.OnRowAdded ( ICellList cells )

Fires on row added event.

Parameters

cells List of cells.

◆ OnRowAdding()

void IGraphics.Grid.IGrid.OnRowAdding	(	ICellList	cells,
		ref bool	can )

Fires event of adding row.

Parameters

cells	List of cells.
can	If you set it false the add will be cancelled.

◆ OnRowDeleting()

void IGraphics.Grid.IGrid.OnRowDeleting ( ICellList cells )

Fires deleting of row.

Parameters

cells List of cells.

◆ OnVerticalScrollChanged()

virtual void IGraphics.Grid.IGrid.OnVerticalScrollChanged ( int val )

virtual

Fires vertical scroll changed event.

Parameters

val	Value of change.

◆ RemoveControl()

virtual void IGraphics.Grid.IGrid.RemoveControl ( IGridControl control )

virtual

Fires remove control event.

Parameters

control The control.

The documentation for this class was generated from the following file:

Z:/x4t/src/IGraphics/Grid/IGrid.cs

Public Member Functions

Public Attributes

Protected Member Functions

Protected Attributes

Properties

Events

Private Member Functions

Detailed Description

Member Function Documentation

◆ AddControl()

◆ ColumnInserted()

◆ ColumnRemoved()

◆ Draw()

◆ Draw1()

◆ MouseDown()

◆ MouseMove()

◆ MouseUp()

◆ MouseWheel()

◆ NavigationDown()

◆ NavigationLeft()

◆ NavigationRight()

◆ NavigationUp()

◆ OnCellDataChanged()

◆ OnCellMouseDown()

◆ OnColumnClick()

◆ OnCurrentCellChanged()

◆ OnCursorChanged()

◆ OnHorizontalScrollChanged()

◆ OnRowAdded()

◆ OnRowAdding()

◆ OnRowDeleting()

◆ OnVerticalScrollChanged()

◆ RemoveControl()