System Manual: Siemens SIMATIC HMI (WinCCv7.0: Scripting VBS, ANSI-C, VBA)
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szFontName
Pointer to name of font
Return value
TRUE
The function has been completed without any errors.
FALSE
An error has occurred.
See also
SetText example (Page 1529)
SetFontSize
Function
Sets the font size.
Syntax
BOOL SetFontSize(LPCTSTR lpszPictureName, LPCTSTR lpszObjectName, long int
lFontSize);
Parameters
lpszPictureName
Picture name
lpszObjectName
Object name
lFontSize
Font Size
ANSI-C function descriptions
3.3 Internal functions
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Return value
TRUE
The function has been completed without any errors.
FALSE
An error has occurred.
See also
SetFontSize example (Page 1516)
SetFontUnderline
Function
Switches the underlined font on or off.
Syntax
BOOL SetFontUnderline(LPCTSTR lpszPictureName, LPCTSTR lpszObjectName, BOOL
bFontUnderline);
Parameters
lpszPictureName
Picture name
lpszObjectName
Object name
bFontUnderline
Underlined font on/off
Return value
TRUE
The function has been completed without any errors.
ANSI-C function descriptions
3.3 Internal functions
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FALSE
An error has occurred.
See also
SetFontBold example (Page 1516)
SetOrientation
Function
Defines the text orientation (vertical/horizontal).
Syntax
BOOL SetOrientation(LPCTSTR lpszPictureName, LPCTSTR lpszObjectName, BOOL
bOrientation);
Parameters
lpszPictureName
Picture name
lpszObjectName
Object name
bOrientation
Text orientation
TRUE vertical
FALSE Horizontal
Return value
TRUE
The function has been completed without any errors.
FALSE
An error has occurred.
ANSI-C function descriptions
3.3 Internal functions
MDM - WinCC: Scripting (VBS, ANSI-C, VBA)
System Manual, 11/2008,
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See also
SetFontBold example (Page 1516)
SetText
Function
Sets the value of the "text" property for objects like static text, check box or radio box.
Syntax
BOOL SetText(LPCTSTR lpszPictureName, LPCTSTR lpszObjectName, char* szText);
Parameters
lpszPictureName
Picture name
lpszObjectName
Object name
szText
Pointer to a text
Return value
TRUE
The function has been completed without any errors.
FALSE
An error has occurred.
Note
In case of check and radio boxes the element to be changed must be defined with the
SetIndex function before actually activating this function.
ANSI-C function descriptions
3.3 Internal functions
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See also
SetText example (Page 1529)
geometry
Geometry - short description
The size, position and other geometrical properties of objects can be modified or called in using
the functions in the Geometry group.
Note
Various examples are offered for the function descriptions. For functions with a similar syntax,
a
selected function is used as a template in the example. This example must be adapted as
well.
SetActualPointLeft
Function
Sets the X value for the current point of a polygon or polygon line.
Syntax
BOOL SetActualPointLeft(LPCTSTR lpszPictureName, LPCTSTR lpszObjectName, long int
lActualPointLeft);
Parameters
lpszPictureName
Picture name
lpszObjectName
Object name
lActualPointLeft
X value for the current point of a polygon or polygon line
ANSI-C function descriptions
3.3 Internal functions
MDM - WinCC: Scripting (VBS, ANSI-C, VBA)
System Manual, 11/2008,
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Return value
TRUE
The function has been completed without any errors.
FALSE
An error has occurred.
Note
The current point of the polygon can be set using the SetIndex function.
See also
SetLeft example (Page 1517)
SetActualPointTop
Function
Sets the Y value for the current point of a polygon or polygon line.
Syntax
BOOL SetActualPointTop(LPCTSTR lpszPictureName, LPCTSTR lpszObjectName, long int
lActualPointTop);
Parameters
lpszPictureName
Picture name
lpszObjectName
Object name
lActualPointTop
Y value for the current point of a polygon or polygon line
ANSI-C function descriptions
3.3 Internal functions
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Return value
TRUE
The function has been completed without any errors.
FALSE
An error has occurred.
Note
The current point of the polygon can be set using the SetIndex function.
See also
SetTop example (Page 1529)
SetBoxCount
Function
Sets the number of fields in a check box or radio box.
Syntax
BOOL SetBoxCount(LPCTSTR lpszPictureName, LPCTSTR lpszObjectName, long int
lBoxCount);
Parameters
lpszPictureName
Picture name
lpszObjectName
Object name
lBoxCount
Number of fields in a check box or radio box.
ANSI-C function descriptions
3.3 Internal functions
MDM - WinCC: Scripting (VBS, ANSI-C, VBA)
System Manual, 11/2008,
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Return value
TRUE
The function has been completed without any errors.
FALSE
An error has occurred.
SetDirection
Function
Sets the bar direction for bar objects.
Syntax
BOOL SetDirection(LPCTSTR lpszPictureName, LPCTSTR lpszObjectName, long int
lDirection);
Parameters
lpszPictureName
Picture name
lpszObjectName
Object name
lDirection
Numeric value defining the bar direction
Return value
TRUE
The function has been completed without any errors.
FALSE
An error has occurred.
ANSI-C function descriptions
3.3 Internal functions
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See also
Bar direction (Page 1535)
SetTop example (Page 1529)
SetEndAngle
Function
Sets the end angle of circle and ellipse segments and circle and elliptical arcs.
Syntax
BOOL SetEndAngle(LPCTSTR lpszPictureName, LPCTSTR lpszObjectName, long int
lEndAngle);
Parameters
lpszPictureName
Picture name
lpszObjectName
Object name
lEndAngle
End angle of circle and ellipse segments as well as circle and ellipse arcs
Return value
TRUE
The function has been completed without any errors.
FALSE
An error has occurred.
See also
SetTop example (Page 1529)
ANSI-C function descriptions
3.3 Internal functions
MDM - WinCC: Scripting (VBS, ANSI-C, VBA)
System Manual, 11/2008,
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SetHeight
Function
Sets the height of the rectangle framing an object.
Syntax
BOOL SetHeight(LPCTSTR lpszPictureName, LPCTSTR lpszObjectName, long int lHeight);
Parameters
lpszPictureName
Picture name
lpszObjectName
Object name
lHeight
Height of the framing rectangle
Return value
TRUE
The function has been completed without any errors.
FALSE
An error has occurred.
Note
If the function is called in relation to the entire picture, set the parameter lpszObjectName =
NULL.
See also
SetHeight example (Page 1516)
ANSI-C function descriptions
3.3 Internal functions
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