CONTROL
- Introduction to CTRL
- Control Classes
- Types of Control Functions
- Control graphics
- CONTROL Functions
  - Funtions A
  - Funtions B
  - Funtions C
  - Funtions D
  - Functions E
  - Functions F
    - fclose()
      Closes a file.
    - folderSelector()
      Opens the folder selector dialog and writes the name of the selected folder to the string variable "path".
    - fileSelector()
      Opens the file selection dialog and returns the selected file name.
    - fscanfPL()
      Reads a file similar to fscanf() except changes to the current WinCC OA language before converting.
    - floor()
      Rounds down to an integer.
    - findExecutable()
      The function searches for the given executable and returns the full path to it or an empty string if not found.
    - fwrite()
      Writes a number of bytes from a blob variable to a file.
    - fprintfPL()
      Writes to a file similar to fprintf() except changes to the current WinCC OA language before converting.
    - fseek()
      Sets the pointer of the file f from the position whence to the position defined by the offset.
    - fontAdjust()
      This function adjusts the font attributes (specified via the mapping parameter) for the given font (specified via the font string).
    - fontToMapping()
      The function returns a mapping for a specified font string.
    - formatTimeUTC()
      Returns the UTC time in a particular format.
    - fabs()
      Returns the absolute value of x.
    - fflush()
      Writes data to a file.
    - fprintf()
      Writes to a file.
    - fswAddPath()
      The functions add a path for monitoring to the FileSystemWatcher.
    - formatDebug()
      Similar to the function Debug() but instead of writing to the log viewer returns the debug messages as string,.
    - fmod()
    - formatTime()
      Returns the time in a particular format.
    - fscanf()
      Reads a file.
    - fillSelector()
      Opens the filling pattern selector and writes the selection to a variable.
    - fileToString()
      This function loads an ASCII file and writes the contents into a string variable.
    - fontSelector()
      Opens the font type selector and writes the selection to a variable.
    - fopen()
      Opens a file.
    - feof()
      Examines whether an end of file has been noted.
    - formatSelector()
      Opens the format selector and writes the string format that has been selected on the format string variable.
    - fread()
      Reads a number of bytes from a file to a blob variable.
    - fscanfUL()
      Reads a file like fscanf(), but change to the current Windows user language before converting.
    - fileEditor()
      Opens text files such as .txt and .doc files in an editor. You can edit both plain and rich text.
    - fputs()
      Writes a string to a file.
    - fprintfUL()
      Writes to a file similar to fprintf() except changes to the current Windows user language before converting.
    - fgets()
      Returns a string from a file.
    - ftell()
      The ftell function obtains the current value of the file position indicator for the stream pointed to by f.
    - ferror()
      Examines whether a file error has been noted.
    - fswRemovePath()
      The function removes a path from the monitoring of the FileSystemWatcher.
  - Functions G
  - Functions H
  - Functions I
  - Functions J
  - Functions K
  - Functions L
  - Functions M
  - Functions N
  - Functions O
  - Functions P
  - Functions Q
  - Functions R
  - Functions S
  - Functions T
  - Functions U
  - Functions V
  - Functions W
  - Functions X
  - Functions Y
  - Functions Z
- CtrlExtension
- CTRL-Debugger
  Der CTRL-Debugger ermöglicht ein Debuggen der Pogrammiersprache Control. Der Debugger kann über ein eigenes Panel verwendet werden, welches es auch erlaubt die Variablen zu beinflussen, Breakpoints zu setzen, usw.

fontToMapping()

The function returns a mapping for a specified font string.

Synopsis

mapping fontToMapping(string font);

Parameters


Parameters	Meaning
font	A font string, e.g. "Arial,-1,17,5,75,0,0,0,0,0,Bold" See also the example at the end of this chapter.

Return value

A mapping with key/value pairs for the specified font.

Description

The function returns a mapping for a specified font string. The returned mapping contains the following key/value pairs of the font:

Tabelle 1. Key/Value Pairs for a font string mapping
Key	Value
"family"	(string)
"pointSize"	(float)
"pixelSize"	(int)
"weight"	(int)
"italic"	(bool)
"underline"	(bool)
"strikeOut"	(bool)
"fixedPitch"	(bool)

For documentation details of the above attributes, see https://doc.qt.io/qt-5/qfont.html.

Example

The function returns a mapping for the specified font string "Courier New,-1,17,5,50,1,1,0,0,0,Italic"

 main(mapping event)
{
  mapping m = fontToMapping("Courier New,-1,17,5,50,1,1,0,0,0,Italic");
  DebugN("Font string mapping:", m);
}

The mapping for the font string "Courier New,-1,17,5,50,1,1,0,0,0,Italic":

WCCOAui1:["Font string mapping:"][mapping 8 items
WCCOAui1: "family" : "Courier New"
WCCOAui1: "strikeOut" : FALSE
WCCOAui1: "fixedPitch" : FALSE
WCCOAui1: "pointSize" : -1
WCCOAui1: "pixelSize" : 17
WCCOAui1: "weight" : 50
WCCOAui1: "italic" : TRUE
WCCOAui1: "underline" : TRUE
WCCOAui1:]

Assignment

Mapping functions

Availability

UI