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VisSpinField

PPJ.Runtime.Vis.VisSpinField

Namespace: PPJ.Runtime.Vis

Assembly: PPJ.Web.Vis.49 (4.9.0.0)

Edit field with associated up/down scroll buttons.

public class VisSpinField : NumericUpDown, ISalWindow, ISalControl, ISalEditControl

Constructors

VisSpinField()

Default Constructor.

Properties

Format

String:

Modified

Boolean: Returns/Sets the modified flag.

NamedProperties

SalNamedProperties: Returns the collection of named properties.

Methods

BringWindowToTop()

Brings a window to the top of all overlapping windows.

Returns: SalBoolean.

CenterWindow()

Centers a window. If the window is a top-level window, it centers it on the desktop. If the window is a child window, it centers it on top of its parent.

Returns: SalBoolean.

ClearCursor(nType)

Clears a window's cursor.

Returns: SalBoolean.

DestroyWindow()

Destroys a form window, a top-level table window, or a modeless dialog box created with SalCreateWindow.

Returns: SalBoolean.

DisableWindow()

Disables keyboard and mouse input to a window. If the window contains text (for example, a push button), the text is grayed. If the window is a data field, it cannot receive the focus.

Returns: SalBoolean.

EnableWindow()

Enables keyboard and mouse input to a window.

Returns: SalBoolean.

FindChild(sWindowName)

This function finds a child window of a given name in the specified window.

Returns: SalWindowHandle.

FormUnitsToPixels(nFormUnits, bVertical)

Computes the number of pixels in the number of form units. Form units are a unit of measurement used by functions which move and position objects. Form units are computed using physical units (pixels) in conjunction with the window's font size.

Returns: SalNumber.

FromHandle(hWnd)

Returns the control associated with the handle.

Returns: VisSpinField.

GetClassName()

Return the name of a window's class as a string.

Returns: SalString.

GetControlType()

Returns an object's type.

Returns: SalNumber.

GetFirstChild(nTypeMask)

Returns the handle of the first child window of the specified type. You can use this function to get the handles of MDI child windows.

Returns: SalWindowHandle.

GetFont(sName, nSize, nEnhancement)

Returns: SalBoolean.

GetLocation(nX, nY)

Returns: SalBoolean.

GetName(sText)

Returns: SalBoolean.

GetName()

Gets the name of an object.

Returns: SalString.

GetNextChild(nTypeMask)

Returns the handle of the next child window that matches a specified type.

Returns: SalWindowHandle.

GetNumber()

Retrieves current value of the control.

Returns: SalNumber.

GetParent()

Returns the handle of an object's parent window.

Returns: SalWindowHandle.

GetProperty(sName, sValue)

Returns: SalBoolean.

GetProperty(sName)

Gets the value of a named property.

Returns: SalString.

GetSize(nWidth, nHeight)

Returns: SalBoolean.

GetText(sText, nMaxLen)

Returns: SalNumber.

GetText(nMaxLen)

Retrieves the text of a window.

Returns: SalString.

GetWindowColor(nColorIndex)

Gets a window's color.

Returns: SalNumber.

GetWindowState()

Returns a window's current state.

Returns: SalNumber.

HideWindow()

Hides a window.

Returns: SalBoolean.

InvalidateWindow()

Causes a window to be repainted.

Returns: SalBoolean.

IsDerivedFromClass(tClass)

Determines whether a window is an instance of the specified class.

Returns: SalBoolean.

IsEnabled()

Determines whether a window is enabled for mouse and keyboard input.

Returns: SalBoolean.

IsValidNumber()

Validates current value as a number.

Returns: SalBoolean.

IsVisible()

Determines whether a window is currently visible.

Returns: SalBoolean.

KillTimer(nIDEvent)

Destroys an object's system timer.

Returns: SalBoolean.

MoveWindow(nXOffset, nYOffset)

Moves a window a given number of form units on the X and Y axes relative to its current position.

Returns: SalBoolean.

PixelsToFormUnits(nNumPixels, bVertical)

Computes the number of form units based on the number of pixels. Form units are a unit of measurement used by functions that move and position objects. Form units are computed using physical units (pixels) in conjunction with a window's font sizes.

Returns: SalNumber.

PostMessage(nMsg, nMywParam, nMylParam)

Posts the specified message to a window by adding nMsg to hWndReceiver's message queue.

Returns: SalBoolean.

SendMessage(nMsg, nMywParam, nMylParam)

Sends the specified message to a window. SalSendMsg does not return until the processing for the message is complete.

Returns: SalNumber.

SendMessageToChildren(nMsg, nMywParam, nMylParam)

Sends a message to all child items of a form window, dialog box, table window, or MDI window.

Returns: SalBoolean.

SetContextMenu(sMenuName, nFlags)

Defines a named popup menu that displays automatically when a window receives SAM_ContextMenu.

Returns: SalBoolean.

SetContextMenu(menuType, nFlags)

Defines a named popup menu that displays automatically when a window receives SAM_ContextMenu.

Returns: SalBoolean.

SetCursor(nResourceId, nType)

Sets a window's cursor.

Returns: SalBoolean.

SetCursor(sBlob, nType)

Sets a window's cursor from a string variable.

Returns: SalBoolean.

SetCursorFile(sFile, nType)

Sets an application-defined cursor for the specified window. Use this function to set the cursor from an image stored in a file.

Returns: SalBoolean.

SetFocus()

Sets the focus to a specified window.

Returns: SalWindowHandle.

SetFont(sName, nSize, nEnhancement)

Sets a window's font, font size, and font enhancements.

Returns: SalBoolean.

SetLocation(nX, nY)

Moves a window to a new position (x, y) on the X and Y axes.

Returns: SalBoolean.

SetNumber(nValue)

Assigns new value to control.

Returns: SalBoolean.

SetNumberProperties(nMinimum, nMaximum, nIncrement, nDecimalAdjust)

Assigns all properties at once.

Returns: SalBoolean.

SetProperty(sName, sValue, nLength)

Sets the value of a named property.

Returns: SalBoolean.

SetReadOnly(fReadOnly)

Sets/clears read-only status of edit field. Returns FALSE if unsuccessful.

Returns: SalBoolean.

SetSize(nWidth, nHeight)

Resizes a window.

Returns: SalBoolean.

SetText(sText)

Sets the text of a window.

Returns: SalBoolean.

SetTimer(nIDEvent, nElapseMilliSec)

Creates a system timer for a given object. When a timer event occurs, sends SAM_Timer messages to the object in specified intervals. Timers are a limited global resource. Your application must check the value returned by SalTimerSet to verify that the timer was created.

Returns: SalBoolean.

SetWindowColor(nColorIndex, nColor)

Sets a window's color.

Returns: SalBoolean.

ShowWindow()

Makes a window visible.

Returns: SalBoolean.

TrackPopupMenu(sMenuName, nFlags, nX, nY, callback)

Creates pop-up menus at runtime.

Returns: SalBoolean.

TrackPopupMenu(menuType, nFlags, nX, nY, callback)

Creates pop-up menus at runtime.

Returns: SalBoolean.

UpdateWindow()

Forces the update of a window.

Returns: SalBoolean.

Events

WindowActions

WindowActionsEventHandler

Implements

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