Class HandWriterWidgetController
Object
HandWriterWidgetController
- All Implemented Interfaces:
WidgetController
@Component
@Scope("prototype")
public class HandWriterWidgetController
extends Object
implements WidgetController
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionvoiddestroy()Ciclo de vida de destruicao.getColor()ComponentRetorna o componente de controle no formulariogetId()Retorna o ID do Widget, unico no formVerticalLayoutvoidinit()Ciclo de vida de inicializacao.voidinit(BaseFormEngine<?> engine) Ciclo de vida de inicializacao.booleanDetermina se o widget esta desabilitado ou naovoidloadStroke(String stroke) voidvoidsetEnabled(boolean enabled) Habilita ou desabilita o widgetvoidsetExecutionContext(ExecutionContext context) Seta informacoes de contexto no widget caso disponiveis.voidsetHandWriter(HandWriter handWriter) voidvoidsetMainLayout(VerticalLayout mainLayout) voidsetTooltip(String tooltip) voidsetWriterHeight(String writerHeight) voidsetWriterWidth(String writerWidth)
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Constructor Details
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HandWriterWidgetController
public HandWriterWidgetController()
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Method Details
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loadStroke
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getStroke
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getImageAsBase64
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setId
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getId
Description copied from interface:WidgetControllerRetorna o ID do Widget, unico no form- Specified by:
getIdin interfaceWidgetController- Returns:
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getComponent
public Component getComponent()Description copied from interface:WidgetControllerRetorna o componente de controle no formulario- Specified by:
getComponentin interfaceWidgetController- Returns:
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init
public void init()Description copied from interface:WidgetControllerCiclo de vida de inicializacao. Deve ser invocado quando o Widget nao for instanciado atraves de um Formulario provido de engine- Specified by:
initin interfaceWidgetController
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init
Description copied from interface:WidgetControllerCiclo de vida de inicializacao. Deve ser invocado quando o Widget for utilizado em um formulario com suporte a engine de operacao- Specified by:
initin interfaceWidgetController- Parameters:
engine-
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setExecutionContext
Description copied from interface:WidgetControllerSeta informacoes de contexto no widget caso disponiveis. Este metodo sera invocado antes da inicializacao, caso possivel- Specified by:
setExecutionContextin interfaceWidgetController- Parameters:
context-
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setEnabled
public void setEnabled(boolean enabled) Description copied from interface:WidgetControllerHabilita ou desabilita o widget- Specified by:
setEnabledin interfaceWidgetController- Parameters:
enabled-
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isEnabled
public boolean isEnabled()Description copied from interface:WidgetControllerDetermina se o widget esta desabilitado ou nao- Specified by:
isEnabledin interfaceWidgetController- Returns:
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getMainLayout
public VerticalLayout getMainLayout() -
destroy
public void destroy()Description copied from interface:WidgetControllerCiclo de vida de destruicao. Sera invocado quando o formulario contendo o widget for descartado.- Specified by:
destroyin interfaceWidgetController
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getWriterHeight
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setWriterHeight
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getWriterWidth
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setWriterWidth
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getTooltip
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setTooltip
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getColor
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setColor
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getHandWriter
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setHandWriter
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setMainLayout
public void setMainLayout(VerticalLayout mainLayout)
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