C++ (Cpp) TextLabel示例

示例#1

文件： cube-transition-effect-example.cpp 项目： mettalla/dali

bool CubeTransitionApp::OnEffectButtonClicked( Toolkit::Button button )
{
  mContent.Remove( mCurrentEffect );
  if(mCurrentEffect == mCubeWaveEffect)
  {
    mCurrentEffect = mCubeCrossEffect;
    mTitle.SetProperty( TextLabel::Property::TEXT, std::string(APPLICATION_TITLE_CROSS) );
    mEffectChangeButton.SetUnselectedImage( EFFECT_CROSS_IMAGE );
    mEffectChangeButton.SetSelectedImage( EFFECT_CROSS_IMAGE_SELECTED );

  }
  else if(mCurrentEffect == mCubeCrossEffect)
  {
    mCurrentEffect = mCubeFoldEffect;
    mTitle.SetProperty( TextLabel::Property::TEXT, std::string(APPLICATION_TITLE_FOLD) );
    mEffectChangeButton.SetUnselectedImage( EFFECT_FOLD_IMAGE );
    mEffectChangeButton.SetSelectedImage( EFFECT_FOLD_IMAGE_SELECTED );
  }
  else
  {
    mCurrentEffect = mCubeWaveEffect;
    mTitle.SetProperty( TextLabel::Property::TEXT, std::string(APPLICATION_TITLE_WAVE) );
    mEffectChangeButton.SetUnselectedImage( EFFECT_WAVE_IMAGE );
    mEffectChangeButton.SetSelectedImage( EFFECT_WAVE_IMAGE_SELECTED );
  }
  mContent.Add( mCurrentEffect );

  // Set the current image to cube transition effect
  // only need to set at beginning or change from another effect
  mCurrentEffect.SetCurrentImage( mCurrentImage );
  return true;
}

示例#2

文件： dissolve-effect-example.cpp 项目： tizenorg/platform.core.uifw.dali-demo

bool DissolveEffectApp::OnEffectButtonClicked( Toolkit::Button button )
{
  mUseHighPrecision = !mUseHighPrecision;
  mDissolveEffect = Dali::Toolkit::CreateDissolveEffect(mUseHighPrecision);
  if(mUseHighPrecision)
  {
    mTitleActor.SetProperty( TextLabel::Property::TEXT, std::string(APPLICATION_TITLE_HIGHP) );
    mEffectChangeButton.SetProperty( Toolkit::Button::Property::UNSELECTED_STATE_IMAGE, EFFECT_HIGHP_IMAGE );
    mEffectChangeButton.SetProperty( Toolkit::Button::Property::SELECTED_STATE_IMAGE, EFFECT_HIGHP_IMAGE_SELECTED );
  }
  else
  {
    mTitleActor.SetProperty( TextLabel::Property::TEXT, std::string(APPLICATION_TITLE_MEDIUMP) );
    mEffectChangeButton.SetProperty( Toolkit::Button::Property::UNSELECTED_STATE_IMAGE, EFFECT_MEDIUMP_IMAGE );
    mEffectChangeButton.SetProperty( Toolkit::Button::Property::SELECTED_STATE_IMAGE, EFFECT_MEDIUMP_IMAGE_SELECTED );
  }

  return true;
}

示例#3

文件： effects-view-example.cpp 项目： tizenorg/platform.core.uifw.dali-demo

void EffectsViewApp::SetTitle(int effectSize)
{
  std::ostringstream title;
  title<<TITLE<< effectSize;

  if(!mTitleActor)
  {
    mTitleActor = DemoHelper::CreateToolBarLabel( title.str() );
    // Add title to the tool bar.
    mToolBar.AddControl( mTitleActor, DemoHelper::DEFAULT_VIEW_STYLE.mToolBarTitlePercentage, Toolkit::Alignment::HorizontalCenter );
  }
  mTitleActor.SetProperty( Toolkit::TextLabel::Property::TEXT, title.str() );
}