SalHorizontalScrollBar
PPJ.Runtime.Windows.SalHorizontalScrollBar
Last updated
PPJ.Runtime.Windows.SalHorizontalScrollBar
Last updated
Namespace: PPJ.Runtime.Windows
Assembly: PPJ.Web.49 (4.9.0.0)
Represents an horizontal scroll bar control that allows the user to scroll custom content in the application.
Constructs a new SalHorizontalScrollBar object.
Control: Returns/Sets the label associated with this control.
SalNamedProperties: Returns the collection of named properties.
Int32: Returns/Sets the position of the scroll bar.
Brings a window to the top of all overlapping windows.
Returns: SalBoolean.
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.
Clears the value from a data field, multiline field, or table window column.
Returns: SalBoolean.
Clears a window's cursor.
| Parameter | Type | Description |
|---|---|---|
nType |
Returns: SalBoolean.
Destroys a form window, a top-level table window, or a modeless dialog box created with SalCreateWindow.
Returns: SalBoolean.
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.
Disables keyboard and mouse input to a window and grays out its associated label. A label is the label control that immediately precedes the window in the outline. The label control must have a mnemonic. 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.
Enables keyboard and mouse input to a window.
Returns: SalBoolean.
Enables keyboard and mouse input to a window and enables its associated label as well. A label is the label control that immediately precedes the window in the outline.
Returns: SalBoolean.
This function finds a child window of a given name in the specified window.
| Parameter | Type | Description |
|---|---|---|
sWindowName |
Returns: SalWindowHandle.
Dispatches the specified message (Window Actions) directly to the control's WindowActions event handlers, without going through Windows message loop.
Returns: SalNumber.
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.
| Parameter | Type | Description |
|---|---|---|
nFormUnits | ||
bVertical |
Returns: SalNumber.
Return the name of a window's class as a string.
Returns: SalString.
Returns an object's type.
Returns: SalNumber.
Returns a data field's or table window column's data type.
Returns: SalNumber.
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.
| Parameter | Type | Description |
|---|---|---|
nTypeMask |
Returns: SalWindowHandle.
| Parameter | Type | Description |
|---|---|---|
sName | ||
nSize | ||
nEnhancement |
Returns: SalBoolean.
Retrieves the window handle of the label (label control) that is associated with the hWndTarget parameter. There must be a mnemonic in that label, and it must immediately precede hWndTarget in the outline, or this function will fail.
Returns: SalWindowHandle.
| Parameter | Type | Description |
|---|---|---|
sText | ||
nMaxLength |
Returns: SalNumber.
Retrieves the text of the label associated to a control. Important: The label control does not require a mnemonic for the functions listed above to operate.
| Parameter | Type | Description |
|---|---|---|
nMaxLength |
Returns: SalString.
| Parameter | Type | Description |
|---|---|---|
nX | ||
nY |
Returns: SalBoolean.
| Parameter | Type | Description |
|---|---|---|
sText |
Returns: SalBoolean.
Gets the name of an object.
Returns: SalString.
Returns the handle of the next child window that matches a specified type.
| Parameter | Type | Description |
|---|---|---|
nTypeMask |
Returns: SalWindowHandle.
Returns the handle of an object's parent window.
Returns: SalWindowHandle.
| Parameter | Type | Description |
|---|---|---|
sName | ||
sValue |
Returns: SalBoolean.
Gets the value of a named property.
| Parameter | Type | Description |
|---|---|---|
sName |
Returns: SalString.
| Parameter | Type | Description |
|---|---|---|
nPos |
Returns: SalBoolean.
Returns the current scroll bar value.
Returns: SalNumber.
| Parameter | Type | Description |
|---|---|---|
nMin | ||
nMax | ||
nLine | ||
nPage |
Returns: SalBoolean.
| Parameter | Type | Description |
|---|---|---|
nWidth | ||
nHeight |
Returns: SalBoolean.
| Parameter | Type | Description |
|---|---|---|
sText | ||
nMaxLen |
Returns: SalNumber.
Retrieves the text of a window.
| Parameter | Type | Description |
|---|---|---|
nMaxLen |
Returns: SalString.
Gets a window's color.
| Parameter | Type | Description |
|---|---|---|
nColorIndex |
Returns: SalNumber.
Returns a window's current state.
Returns: SalNumber.
Hides a window.
Returns: SalBoolean.
Hides a window and its associated label.
Returns: SalBoolean.
Causes a window to be repainted.
Returns: SalBoolean.
Determines whether a window is an instance of the specified class.
| Parameter | Type | Description |
|---|---|---|
tClass |
Returns: SalBoolean.
Determines whether a window is enabled for mouse and keyboard input.
Returns: SalBoolean.
Returns the setting of the Field Edit Flag for a data field, multiline field, combo box, table window's context row cell, or picture.
Returns: SalBoolean.
Determines whether a window is currently visible.
Returns: SalBoolean.
Destroys an object's system timer.
| Parameter | Type | Description |
|---|---|---|
nIDEvent |
Returns: SalBoolean.
Moves a window a given number of form units on the X and Y axes relative to its current position.
Returns: SalBoolean.
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.
| Parameter | Type | Description |
|---|---|---|
nNumPixels | ||
bVertical |
Returns: SalNumber.
Posts the specified message to a window by adding nMsg to hWndReceiver's message queue.
Returns: SalBoolean.
Sends the specified message to a window. SalSendMsg does not return until the processing for the message is complete.
Returns: SalNumber.
Sends a message to all child items of a form window, dialog box, table window, or MDI window.
Returns: SalBoolean.
Defines a named popup menu that displays automatically when a window receives SAM_ContextMenu.
Returns: SalBoolean.
Defines a named popup menu that displays automatically when a window receives SAM_ContextMenu.
Returns: SalBoolean.
Sets a window's cursor.
Returns: SalBoolean.
Sets a window's cursor from a string variable.
Returns: SalBoolean.
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.
Sets the focus to a specified window.
Returns: SalWindowHandle.
Sets a window's font, font size, and font enhancements.
Returns: SalBoolean.
Sets the text of the associaetd label control.
| Parameter | Type | Description |
|---|---|---|
sText |
Returns: SalBoolean.
Moves a window to a new position (x, y) on the X and Y axes.
Returns: SalBoolean.
Sets or clears the field edit flag for an editable data field, combo box, multiline text field, table window column, or picture.
| Parameter | Type | Description |
|---|---|---|
bSet |
Returns: SalBoolean.
Sets the value of a named property.
Returns: SalBoolean.
Sets the scrollbar's value.
| Parameter | Type | Description |
|---|---|---|
nPos |
Returns: SalBoolean.
Sets a scroll bar's range, line increment, and page increment. When the scroll bar is created, assigns it these values: Minimum scroll position0 Maximum scroll position100 Line Increment1 Page Increment10 If the scroll bar's current position is outside the new range, its position changes to one within the new range. The range of a scroll bar is -32,767 to 32,767.
Returns: SalBoolean.
Resizes a window.
Returns: SalBoolean.
Sets the text of a window.
| Parameter | Type | Description |
|---|---|---|
sText |
Returns: SalBoolean.
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.
Sets a window's color.
Returns: SalBoolean.
Makes a window visible.
Returns: SalBoolean.
Makes a window and its associated label visible. A label is the label control that immediately precedes the window in the outline.
Returns: SalBoolean.
Creates pop-up menus at runtime.
| Parameter | Type | Description |
|---|---|---|
sMenuName | ||
nFlags | ||
nX | ||
nY | ||
callback |
Returns: SalBoolean.
Creates pop-up menus at runtime.
| Parameter | Type | Description |
|---|---|---|
menuType | ||
nFlags | ||
nX | ||
nY | ||
callback |
Returns: SalBoolean.
Forces the update of a window.
Returns: SalBoolean.
| Name | Description |
|---|---|
All SAL controls implement this interface. | |
All Sal windows (Child windows, Forms, Dialogs and MDIs) implement this interface. |
