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CONTROL
Control graphics
TextEdit
"maximumHeight, maximumWidth"
The attribute "maximumHeight"; returns the maximum height of a textEdit (excluding any window frame), a tree widget or a slider and the attribute "maximumWidth"; the maximum width of a textEdit, a tree widget or a slider.

CONTROL
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    WinCC OA GIS Viewer provides the cartographic representation of objects in WinCC OA. This new feature provides numerous advantages, particularly in geographical distributed systems, like in Water, Traffic, Oil & Gas or Energy.
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  - TextEdit
    - "acceptDrops"
      Specifies whether drop events are enabled for this object.
    - "append"
      Adds a text to a textEdit document.
    - "alignment"
      Changes the alignment at the cursor position or the alignment of the selected text.
    - "autoFormatting"
    - "backgroundOrigin"
      Returns the origin of the widget`s background. This attribute only makes a difference if the widget has a background pixmap, in which case positioning matters. You can also set the origin.
    - "bold"
      Sets the font to bold.
    - "contentsHeight, contentsWidth"
      The attribute "contentsHeight" returns the height of an object, for example, the height of a TextEdit text area. The attribute "contentsWidth" again returns the width of a TextEdit text area.
    - "contentsX", "contentsY"
      The attributes contentsX and contentsY return the coordinate of an object, for example, of a TextEdit text or of a tree widget. contentsX returns the X coordinate of the contents (text) that are at the left edge of the view. contentsY returns the Y coordinate of the contents (text) that are at the top edge of the view.
    - "contextMenuPolicy"
      Defines how the respective widgets shows the context menu.
    - "currentFont"
      Changes the font at cursor position.
    - "cursorWidth"
      The attribute "cursorWidth" sets the cursor width of a textEdit.
    - "documentTitle"
      The attribute "documentTitle" gets or sets the title of a textEdit document.
    - "family"
      The attribute "family" returns the font family of the current font.
    - "focus"
      The attribute "focus"; returns TRUEif the object has the focus.
    - "font"
      Sets the font of an object.
    - "frameShadow"
      The attribute "frameShadow" specifies the frame effect (3D effect) of an object (textEdit, progress bar, tree widget, thumb wheel, LCD number, DpTreeView or zoom navigator).
    - "frameShape"
      The attribute "frameShape" sets the style of an object frame (textEdit frame, a thumb wheel, a tree widget, a zoom navigator , an LCD number or a progress bar).
    - "frameWidth"
      The attribute "frameWidth"; returns the width of a frame (a textEdit, a tree widget, a zoom navigator, LCD number, a thumb wheel etc.)
    - "getCursorPosition"
      Returns the cursor position in a textEdit document.
    - "hasSelectedText"
      The attribute "hasSelectedText"; returns TRUE if the text of a textEdit has been selected.
    - "height"
      The attribute "height" returns the height of an object (textEdit, progress bar, tree widget, zoom navigator, LCD number or a thumb wheel.)
    - "horizontalScrollBarPolicy" / "hScrollBarMode"
      The attribute "horizontalScrollBarPolicy"; sets the horizontal scroll bar mode of an object, for example, textEdit, tree widget or a table. (Until Version 3.10 "hScrollBarMode")
    - "insert"
      Inserts a text at the current cursor position.
    - "insertAt"
      Adds a text to a textEdit document at the defined position.
    - "insertHtml"
      Inserts an HTML text at the current cursor position.
    - "insertHtmlAt"
      Inserts an HTML text at the given position.
    - "insertParagraph"
      Adds a paragraph to a textEdit document at the given position.
    - "isActiveWindow"
      The attribute "isActiveWindow"; returns TRUE if this widget is the active window, otherwise FALSE.
    - "italic"
      The attribute "italic"; sets the font (of a textEdit) italic (beginning from the cursor position). The attribute also returns TRUE if the current font is italic.
    - "layoutDirection"
      Defines the widget's layout direction.
    - "length"
      The attribute "length" returns the length of a textEdit text.
    - "lineWidth"
      The attribute "lineWidth"; sets the width of an object (a textEdit, progress bar, tree widget, zoom navigator, LCD number or a thumb wheel (frame) ) line.
    - "linkUnderline" - obsolete
      The attribute "linkUnderline"; underlines a link. (Obsolete since Version 3.10)
    - "margin" - obsolete with version 3.12
      The attribute "margin" specifies the distance between the innermost pixel of the frame and the outermost pixel of the rectangle inside the frame.
    - "margin"
      The attribute sets the distance between the edge of the Text Edit and the text within the shape.
    - "maximumHeight, maximumWidth"
      The attribute "maximumHeight"; returns the maximum height of a textEdit (excluding any window frame), a tree widget or a slider and the attribute "maximumWidth"; the maximum width of a textEdit, a tree widget or a slider.
    - "midLineWidth"
      The attribute "midLineWidth" sets the width of the mid line (content) of an object (for example, a thumb wheel, tree widget, zoom navigator, LCD number or a progress bar).
    - "minimumHeight, minimumWidth"
      The attribute "minimumHeight"; returns the minimum height of a textEdit (excluding any window frame), a tree widget or of a slider and the attribute "minimumWidth"; the minimum width of a textEdit, tree widget or a slider.
    - "modified"
      The attribute "modified"; returns TRUE if a textEdit has been modified.
    - "overwriteMode";
      Sets the overwrite mode of a textEdit.
    - "ownCursor";
      The attribute "ownCursor" returns TRUE if an object (for example a textEdit, a tree widget, a slider, a zoom navigator or a thumb wheel) uses its own cursor. If the value is FALSE, the object uses its parent widget`s cursor.
    - "ownFont";
      The attribute "ownFont"; returns TRUE if an object (for example, a textEdit, a slider, a zoom navigator or a tree widget) uses its own font. If the value is FALSE, the object uses its parent widget`s font.
    - "placeholderText"
      This text is displayed grayed out until the user writes something in the text field.
    - "pointSize";
      The attribute "pointSize"; sets the font size of a textEdit text.
    - "readOnly";
      The attribute "readOnly"; sets a textEdit document to read only.
    - "removeParagraph"
      Removes a paragraph from a textEdit document at the given position.
    - "scrollBy"
      Scrolls the content by dx to the left and dy upwards.
    - "selectedText"
      The attribute "selectedText" returns the selected text of a textEdit.
    - "setCursorPosition"
      Sets the cursor position in a textEdit document.
    - "setSelection"
      Selects and highlights a given part of a TextEdit text.
    - "tabChangesFocus"
      If the attribute "tabChangesFocus" is set to TRUE, it is not possible to input tabulators.
    - "tabStopWidth"
      The attribute "tabStopWidth" sets the tab stop width of a textEdit.
    - "text"
      Returns the content (text) of a text field.
    - "textFormat"
      Sets the text format of a textEdit.
    - "textInteractionFlags"
      Defines how the TextEdit widget reacts to user inputs.
    - "tooltipDuration"
      Specifies how long a tooltip is shown.
    - "underline"
      Underlines the current font (text) or returns TRUE if the current font (text) has been underlined.
    - "underMouse"
      Returns TRUE if a widget (textEdit, slider, thumb wheel, tree widget, zoom navigator, LCD number or progress bar) is beneath the cursor.
    - "undoDepth" - obsolete
      This property holds the depth of the undo history. (Obsolete since Version 3.10)
    - "undoRedoEnabled"
      This property holds whether undo/redo is enabled.
    - "updatesEnabled"
      This attribute specifies whether updates of a widget (for example, a textEdit, slider, progress bar, zoom navigator, LCD number or thumb wheel) have been enabled.
    - "value"
      Defines the current value / text for multiline texts.
    - "visibleHeight"
      This property holds the vertical amount of the content that is visible.
    - "visibleWidth"
      This property holds the horizontal amount of the content that is visible.
    - "verticalScrollBarPolicy" / "vScrollBarMode"
      The attribute "verticalScrollBarPolicy" sets the vertical scroll bar mode of an object e.g. of a textEdit, a tree widget or a table. (Until Version 3.10 "vScrollBarMode")
    - "width"
      The attribute "width" returns the width of an object (e.g. a textEdit, a zoom navigator or a slider).
    - "wordWrap"
      The attribute "wordWrap" specifies the different word wrap modes.
    - "wrapColumnOrWidth"
      The attribute "wrapColumnOrWidth" sets the number of characters for the wrap mode "FixedColumnWidth" and the number of pixels for the wrap mode "FixedPixelWidth".
    - "wrapPolicy"
      The attribute "wrapPolicy" specifies where text (of a textEdit) can be wrapped in word wrap mode.
    - "x", "y"
      The attributes x and y return the coordinate of an object (e.g. a textEdit, a progress bar, a slider, a zoom navigator, an LCD number or a thumb wheel). x returns the X coordinate of an object. y returns the Y coordinate of an object.
  - Text field
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  - Zoom Navigator
    Functions available for the Zoom Navigator widget.
- CONTROL Functions
- CTRL Debugger
  With the CTRL Debugger you can debug the programming language Control.
- CtrlExtension, basics

"maximumHeight, maximumWidth"

The attribute "maximumHeight"; returns the maximum height of a textEdit (excluding any window frame), a tree widget or a slider and the attribute "maximumWidth"; the maximum width of a textEdit, a tree widget or a slider.

Synopsis

getValue(string shape,"maximumHeight",int &mHeight);

getValue(string shape,"maximumWidth",int &mWidth);

Parameter


Parameter	Description
shape	Name of the object
mHeight mWidth	The maximum height of a textEdit. The maximum width of a textEdit.

Description

The attribute "maximumHeight"; returns the maximum height of a textEdit (excluding any window frame), a tree widget or a slider and the attribute "maximumWidth"; the maximum width of a textEdit, a tree widget or a slider.

Example

The example returns the maximum height and width of a textEdit.

main(bool enter)
{
  string objT = "TEXT_EDIT1";
  int mHeig;
  getValue(objT,"maximumHeight",mHeig);
  DebugN("Maximum height",mHeig);
  int mWidth;
  getValue(objT,"maximumWidth",mWidth);
  DebugN("Maximum width", mWidth);
}

Assignment

TextEdit, Slider, Tree widget