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--- built_in:text [2015/06/21 14:36]
octazid [Options]
+++ built_in:text [2019/06/22 01:01]
@@ Line 1: / Line 1: @@
-====== Text control ======
-//(Information and examples taken from the DroidScript documentation)//
-===== Description =====
-Create Text objects using the **CreateText** method of the **[[app]]** object:
-<code>txt = app.CreateText( text, width, height, options );</code>
-You can use the **"Multiline"** option to allow multi-line text and the **"Left"** or **"Right"** options to align the text. The default is single line centered text.
-Use the **SetText** and **GetText** functions of the Text object to set and get it's text.
-==== Example - Single line ====
-<code javascript>
-function OnStart()
-{
-  lay = app.CreateLayout( "Linear", "VCenter,FillXY" );
-  txt = app.CreateText( "Hello" );
-  txt.SetTextSize( 22 );
-  lay.AddChild( txt );
-  app.AddLayout( lay );
-}
-</code>
-You can change the look of a Text using the **SetBackColor** and **SetTextColor** functions on the Text object.
-==== Example - Multi line ====
-<code javascript>
-function OnStart()
-{
-  lay = app.CreateLayout( "Linear", "VCenter,FillXY" );
-  txt = app.CreateText( "Hello\nWorld", 0.8, 0.2, "Multiline" );
-  txt.SetTextSize( 12 );
-  txt.SetTextColor( "#ff6666ff" );
-  txt.SetBackColor( "#ffffffff" );
-  lay.AddChild( txt );
-  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 ^
-|Text.Destroy() | |
-|Text.GetAbsHeight() | |
-|Text.GetAbsWidth() | |
-|Text.GetHeight() | |
-|Text.GetLineCount() | |
-|Text.GetLineStart( line ) | |
-|Text.GetLineTop( line ) | |
-|Text.GetMaxLines() | |
-|Text.GetPosition() | |
-|Text.GetText() | |
-|Text.GetTextSize( mode ) | |
-|Text.GetType() | |
-|Text.GetVisibility() | |
-|Text.GetWidth() | |
-|Text.Release() | |
-|Text.SetBackColor( color ) | |
-|Text.SetBackGradient( color1,color2,color3,p4,p5,p6,p7 ) | |
-|Text.SetBackGradientRadial( x,y,r,color1,color2,color3,p7 ) | |
-|Text.SetBackground( imagefile,options ) | |
-|Text.SetEllipsize( mode ) | |
-|Text.SetFontFile( file ) | |
-|Text.SetHtml( html ) | |
-|Text.SetMargins( left,top,right,bottom ) | |
-|Text.SetOnLongTouch( callback ) | |
-|Text.SetOnTouch( callback ) | |
-|Text.SetOnTouchDown( callback ) | |
-|Text.SetOnTouchMove( callback ) | |
-|Text.SetOnTouchUp( callback ) | |
-|Text.SetPadding( left,top,right,bottom ) | |
-|Text.SetPosition( left,top,width,height ) | |
-|Text.SetScale( x,y ) | |
-|Text.SetSize( width,height ) | |
-|Text.SetText( text ) | |
-|Text.SetTextColor( color ) | |
-|Text.SetTextShadow( radius,dx,dy,color ) | |
-|Text.SetTextSize( size,mode ) | |
-|Text.SetTouchable( touchable ) | |
-|Text.SetVisibility( HideShow ) | |
-===== Options =====
-^Option ^Description ^
-|Bold| Write bold Text |
-|FontAwesome|Use this to display Icons \\ from this inbuilt font|
-|Html| |
-|Left| |
-|Multiline| |
-|Right| |

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