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--- built_in:textedit [2015/04/28 02:43]
50.135.17.185 [Table] Fixed Simple Spelling Error
+++ built_in:textedit [2016/04/30 06:35]
@@ Line 1: / Line 1: @@
-====== TextEdit control ======
-//(Information and examples taken from the DroidScript documentation)//
-===== Description =====
-Create TextEdit objects using the **CreateTextEdit** method of the **[[built_in:app|app]]** object:
-<code>edt = app.CreateTextEdit( text, width, height, options );</code>
-You can use the **SetOnChange** or the **SetOnTouch** methods of the TextEdit to set the name of a function you want to be called when a the text is changed.
-Use the **SetText** and **GetText** functions to set and get the text in the TextEdit.
-==== Example - Using OnChange ====
-<code javascript>
-function OnStart()
-{
-  lay = app.CreateLayout( "Linear", "VCenter,FillXY" );
-  edt = app.CreateTextEdit( "Edit me", 0.8, 0.3 );
-  edt.SetOnChange( edt_OnChange );
-  lay.AddChild( edt );
-  txt = app.CreateText( "", 0.8, 0.3 );
-  txt.SetMargins( 0, 0.02, 0, 0 );
-  lay.AddChild( txt );
-  app.AddLayout( lay );
-}
-function edt_OnChange()
-{
-  txt.SetText( edt.GetText() );
-}
-</code>
-You can change the look of a Text using the **SetBackColor** and **SetTextColor** functions on the Text object.
-==== Example - Blue on White ====
-<code javascript>
-function OnStart()
-{
-  lay = app.CreateLayout( "Linear", "VCenter,FillXY" );
-  edt = app.CreateTextEdit( "Hello", 0.8, 0.4 );
-  edt.SetTextColor( "#ff6666ff" );
-  edt.SetBackColor( "#ffffffff" );
-  lay.AddChild( edt );
-  app.AddLayout( lay );
-}
-</code>
-You can also set a background image/pattern or background gradient for the Text using the **SetBackground** and **SetBackGradient** functions. See **[[built_in:layouts|Layouts]]** for examples of how to use these functions.
-===== Methods =====
-Some controls use the same methods.\\
-For examples of the **[[same methods]]** look here.
-^Method ^Description ^
-|TextEdit.ClearHistory() | |
-|TextEdit.Destroy() | |
-|TextEdit.GetAbsHeight() | |
-|TextEdit.GetAbsWidth() | |
-|TextEdit.GetCursorLine() | Returns the line with the Cursor as number|
-|TextEdit.GetCursorPos() | Returns the position of the Cursor as number|
-|TextEdit.GetHtml()| Returns the Text of a Textedit as Html \\ use this if the contol has a Html option|
-|TextEdit.GetHeight() | |
-|TextEdit.GetLineCount() | Returns the count of a line in the Textedit|
-|TextEdit.GetLineStart( lineNum ) | Returns the position of the start of a line as number|
-|TextEdit.GetLineTop( lineNum ) | |
-|TextEdit.GetMaxLines() | Returns the count of all lines|
-|TextEdit.GetPosition() | |
-|TextEdit.GetSelectedText()| Returns the selected Text|
-|TextEdit.GetSelectionEnd()| Returns the endposition of the selected Text as number|
-|TextEdit.GetSelectionStart()| Returns the startposition of the selected text as number|
-|TextEdit.GetText() | Returns the Text of the Textedit |
-|TextEdit.GetTextSize( mode ) | Returns the Textsize of the Text |
-|TextEdit.GetType() | |
-|TextEdit.GetVisibility() | |
-|TextEdit.GetWidth() | |
-|TextEdit.InsertText( text,start,end ) | |
-|TextEdit.Redo() | |
-|TextEdit.Release() | |
-|TextEdit.ReplaceText( text,start,end ) | |
-|TextEdit.SetBackColor( color ) | |
-|TextEdit.SetBackGradient( color1,color2,color3,p4,p5,p6,p7 ) | |
-|TextEdit.SetBackGradientRadial( x,y,r,color1,color2,color3,p7 ) | |
-|TextEdit.SetBackground( imagefile,options ) | |
-|TextEdit.SetCursorPos( number ) | |
-|TextEdit.SetHint( text ) | |
-|TextEdit.SetHtml( text ) | |
-|TextEdit.SetMargins( left,top,right,bottom ) | |
-|TextEdit.SetOnChange( callback ) | Starts if the user change the Text in the Textedit |
-|TextEdit.SetOnTouch( callback )| Starts if the user enter the Textedit |
-|TextEdit.SetPadding( left,top,right,bottom ) | |
-|TextEdit.SetPosition( left,top,width,height ) | |
-|TextEdit.SetScale( x,y ) | |
-|TextEdit.SetSelection( start,stop ) | Select Text \\  start and stop are the positions in the text as number|
-|TextEdit.SetSize( width,height ) | |
-|TextEdit.SetText( text ) | |
-|TextEdit.SetTextColor( color ) | |
-|TextEdit.SetTextSize( size,mode ) | |
-|TextEdit.SetVisibility( ShowHide ) | |
-|TextEdit.Undo() | |
-===== Options =====
-^ Option      ^ Description                                                     ^
-| AutoSelect  | Select all Text if user enter the Textedit                      |
-| Center      | Justify the text in the middle                                  |
-| Left        | Justify the text to the left                                    |
-| Monospace   | Shows the Text in a Monospace Font                              |
-| NoSpell     | Disable the spell-checker                                       |
-| Number      | Defaults to the numeric keyboard                                |
-| NoKeyboard  | Shows no Keyboard                                               |
-| ReadOnly    | You cant change the Text                                        |
-| Right       | Justify the text to the right                                   |
-| SingleLine  | Doesn't make a linebreak if \\ text is longer than the control  |

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