-const char* BACKGROUND_IMAGE( DEMO_IMAGE_DIR "background-gradient.jpg" );
-const Vector4 BACKGROUND_COLOUR( 1.0f, 1.0f, 1.0f, 0.15f );
-
-const char* BORDER_IMAGE( DEMO_IMAGE_DIR "border-4px.9.png" );
-const int BORDER_WIDTH = ( 11.0f + 4.0f ); // Shadow size = 11, border size = 4.
-const char* RESIZE_HANDLE_IMAGE( DEMO_IMAGE_DIR "resize-handle.png" );
+const char* BORDER_IMAGE(DEMO_IMAGE_DIR "border-4px.9.png");
+const int BORDER_WIDTH = (11.0f + 4.0f); // Shadow size = 11, border size = 4.
+const char* RESIZE_HANDLE_IMAGE(DEMO_IMAGE_DIR "resize-handle.png");
-{
- // Variety of sizes, shapes and formats:
- DEMO_IMAGE_DIR "dali-logo.png",
- DEMO_IMAGE_DIR "layer1.png",
- DEMO_IMAGE_DIR "layer2.png",
- DEMO_IMAGE_DIR "animation-list.png",
- DEMO_IMAGE_DIR "music-libray-main-screen.png",
- DEMO_IMAGE_DIR "music-libray-record-cover.png",
- DEMO_IMAGE_DIR "contacts-background.png",
- DEMO_IMAGE_DIR "portrait_screen_primitive_shapes.gif",
- DEMO_IMAGE_DIR "landscape_screen_primitive_shapes.gif",
- DEMO_IMAGE_DIR "square_primitive_shapes.bmp",
- DEMO_IMAGE_DIR "gallery-large-14.jpg",
- DEMO_IMAGE_DIR "book-landscape-cover.jpg",
- DEMO_IMAGE_DIR "book-portrait-p1.jpg",
- DEMO_IMAGE_DIR "book-landscape-cover-back.jpg",
-
- // Worst case for aliasing in downscaling, 2k x 2k 1 bit per pixel dithered
- // black and white image:
- DEMO_IMAGE_DIR "gallery-large-14.wbmp",
-
- DEMO_IMAGE_DIR "background-1.jpg",
- DEMO_IMAGE_DIR "background-blocks.jpg",
- DEMO_IMAGE_DIR "background-magnifier.jpg",
- DEMO_IMAGE_DIR "gallery-large-14.jpg",
- NULL
-};
+ {
+ // Variety of sizes, shapes and formats:
+ DEMO_IMAGE_DIR "dali-logo.png",
+ DEMO_IMAGE_DIR "layer1.png",
+ DEMO_IMAGE_DIR "layer2.png",
+ DEMO_IMAGE_DIR "animation-list.png",
+ DEMO_IMAGE_DIR "music-libray-main-screen.png",
+ DEMO_IMAGE_DIR "music-libray-record-cover.png",
+ DEMO_IMAGE_DIR "contacts-background.png",
+ DEMO_IMAGE_DIR "portrait_screen_primitive_shapes.gif",
+ DEMO_IMAGE_DIR "landscape_screen_primitive_shapes.gif",
+ DEMO_IMAGE_DIR "square_primitive_shapes.bmp",
+ DEMO_IMAGE_DIR "gallery-large-14.jpg",
+ DEMO_IMAGE_DIR "book-landscape-cover.jpg",
+ DEMO_IMAGE_DIR "book-portrait-p1.jpg",
+ DEMO_IMAGE_DIR "book-landscape-cover-back.jpg",
+
+ // Worst case for aliasing in downscaling, 2k x 2k 1 bit per pixel dithered
+ // black and white image:
+ DEMO_IMAGE_DIR "gallery-large-14.wbmp",
+
+ DEMO_IMAGE_DIR "background-1.jpg",
+ DEMO_IMAGE_DIR "background-blocks.jpg",
+ DEMO_IMAGE_DIR "background-magnifier.jpg",
+ DEMO_IMAGE_DIR "gallery-large-14.jpg",
+ NULL};
-
- ImageScalingAndFilteringController( Application& application )
- : mApplication( application ),
- mLastPinchScale( 1.0f ),
- mImageStageScale( 0.5f, 0.5f ),
- mCurrentPath( 0 ),
- mFittingMode( FittingMode::FIT_WIDTH ),
- mSamplingMode( SamplingMode::BOX_THEN_LINEAR),
- mImageLoading( false ),
- mQueuedImageLoad( false )
+ ImageScalingAndFilteringController(Application& application)
+ : mApplication(application),
+ mLastPinchScale(1.0f),
+ mImageWindowScale(0.5f, 0.5f),
+ mCurrentPath(0),
+ mFittingMode(FittingMode::FIT_WIDTH),
+ mSamplingMode(SamplingMode::BOX_THEN_LINEAR),
+ mImageLoading(false),
+ mQueuedImageLoad(false)
- backgroundImage.Insert( Toolkit::Visual::Property::TYPE, Toolkit::Visual::IMAGE );
- backgroundImage.Insert( Toolkit::ImageVisual::Property::URL, BACKGROUND_IMAGE );
- backgroundImage.Insert( Toolkit::ImageVisual::Property::DESIRED_WIDTH, stage.GetSize().width );
- backgroundImage.Insert( Toolkit::ImageVisual::Property::DESIRED_HEIGHT, stage.GetSize().height );
- backgroundImage.Insert( Toolkit::ImageVisual::Property::FITTING_MODE, FittingMode::SCALE_TO_FILL );
- backgroundImage.Insert( Toolkit::ImageVisual::Property::SAMPLING_MODE, SamplingMode::BOX_THEN_NEAREST );
+ backgroundImage.Insert(Toolkit::Visual::Property::TYPE, Toolkit::Visual::IMAGE);
+ backgroundImage.Insert(Toolkit::ImageVisual::Property::URL, BACKGROUND_IMAGE);
+ backgroundImage.Insert(Toolkit::ImageVisual::Property::DESIRED_WIDTH, windowSize.width);
+ backgroundImage.Insert(Toolkit::ImageVisual::Property::DESIRED_HEIGHT, windowSize.height);
+ backgroundImage.Insert(Toolkit::ImageVisual::Property::FITTING_MODE, FittingMode::SCALE_TO_FILL);
+ backgroundImage.Insert(Toolkit::ImageVisual::Property::SAMPLING_MODE, SamplingMode::BOX_THEN_NEAREST);
- background.SetProperty( Toolkit::ImageView::Property::IMAGE, backgroundImage );
- background.SetAnchorPoint( AnchorPoint::TOP_LEFT );
- background.SetSize( stage.GetSize() );
- stage.Add( background );
-
- BufferImage heightBackground = BufferImage::WHITE();
- PixelBuffer* const heightPixel = heightBackground.GetBuffer();
- heightPixel[0] = 0x8f;
- heightPixel[1] = 0x8f;
- heightPixel[2] = 0x8f;
-
- BufferImage widthBackground = BufferImage::WHITE();
- PixelBuffer* const widthPixel = widthBackground.GetBuffer();
- widthPixel[0] = 0x4f;
- widthPixel[1] = 0x4f;
- widthPixel[2] = 0x4f;
-
- mHeightBox = Toolkit::ImageView::New( heightBackground );
- mHeightBox.SetOpacity( 0.2f );
- background.Add( mHeightBox );
-
- mWidthBox = Toolkit::ImageView::New( widthBackground );
- mWidthBox.SetOpacity( 0.2f );
- background.Add( mWidthBox );
-
- mDesiredBox = Toolkit::ImageView::New( BORDER_IMAGE );
- background.Add( mDesiredBox );
-
- mDesiredBox.SetSize( stage.GetSize() * mImageStageScale );
- mDesiredBox.SetParentOrigin( ParentOrigin::CENTER );
- mDesiredBox.SetAnchorPoint( AnchorPoint::CENTER );
-
- mHeightBox.SetSize( stage.GetSize().width, (stage.GetSize() * mImageStageScale).height );
- mHeightBox.SetParentOrigin( ParentOrigin::CENTER );
- mHeightBox.SetAnchorPoint( AnchorPoint::CENTER );
-
- mWidthBox.SetSize( (stage.GetSize() * mImageStageScale).width, stage.GetSize().height );
- mWidthBox.SetParentOrigin( ParentOrigin::CENTER );
- mWidthBox.SetAnchorPoint( AnchorPoint::CENTER );
+ background.SetProperty(Toolkit::ImageView::Property::IMAGE, backgroundImage);
+ background.SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT);
+ background.SetProperty(Actor::Property::SIZE, windowSize);
+ window.Add(background);
+
+ mDesiredBox = Toolkit::ImageView::New(BORDER_IMAGE);
+ background.Add(mDesiredBox);
+
+ mDesiredBox.SetProperty(Actor::Property::SIZE, windowSize * mImageWindowScale);
+ mDesiredBox.SetProperty(Actor::Property::PARENT_ORIGIN, ParentOrigin::CENTER);
+ mDesiredBox.SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::CENTER);
- mGrabCorner = Toolkit::ImageView::New( RESIZE_HANDLE_IMAGE );
- mGrabCorner.SetResizePolicy( ResizePolicy::USE_NATURAL_SIZE, Dimension::ALL_DIMENSIONS );
- mGrabCorner.SetName( "GrabCorner" );
- mGrabCorner.SetAnchorPoint( AnchorPoint::BOTTOM_RIGHT );
- mGrabCorner.SetParentOrigin( ParentOrigin::BOTTOM_RIGHT );
- mGrabCorner.SetPosition( -BORDER_WIDTH, -BORDER_WIDTH );
- mGrabCorner.SetOpacity( 0.6f );
+ mGrabCorner = Toolkit::ImageView::New(RESIZE_HANDLE_IMAGE);
+ mGrabCorner.SetResizePolicy(ResizePolicy::USE_NATURAL_SIZE, Dimension::ALL_DIMENSIONS);
+ mGrabCorner.SetProperty(Dali::Actor::Property::NAME, "GrabCorner");
+ mGrabCorner.SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::BOTTOM_RIGHT);
+ mGrabCorner.SetProperty(Actor::Property::PARENT_ORIGIN, ParentOrigin::BOTTOM_RIGHT);
+ mGrabCorner.SetProperty(Actor::Property::POSITION, Vector2(-BORDER_WIDTH, -BORDER_WIDTH));
+ mGrabCorner.SetProperty(Actor::Property::OPACITY, 0.6f);
- grabCornerLayer.SetAnchorPoint( AnchorPoint::BOTTOM_RIGHT );
- grabCornerLayer.SetParentOrigin( ParentOrigin::BOTTOM_RIGHT );
- grabCornerLayer.Add( mGrabCorner );
- mDesiredBox.Add( grabCornerLayer );
+ grabCornerLayer.SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::BOTTOM_RIGHT);
+ grabCornerLayer.SetProperty(Actor::Property::PARENT_ORIGIN, ParentOrigin::BOTTOM_RIGHT);
+ grabCornerLayer.Add(mGrabCorner);
+ mDesiredBox.Add(grabCornerLayer);
- controlsLayer.SetResizePolicy( ResizePolicy::SIZE_RELATIVE_TO_PARENT, Dimension::ALL_DIMENSIONS );
- controlsLayer.SetSizeModeFactor( Vector3( 1.0f, 1.0f, 1.0f ) );
- controlsLayer.SetAnchorPoint( AnchorPoint::TOP_LEFT);
- controlsLayer.SetParentOrigin( ParentOrigin::TOP_LEFT);
- stage.Add( controlsLayer );
+ controlsLayer.SetResizePolicy(ResizePolicy::SIZE_RELATIVE_TO_PARENT, Dimension::ALL_DIMENSIONS);
+ controlsLayer.SetProperty(Actor::Property::SIZE_MODE_FACTOR, Vector3(1.0f, 1.0f, 1.0f));
+ controlsLayer.SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT);
+ controlsLayer.SetProperty(Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT);
+ window.Add(controlsLayer);
- // Back and next image buttons in corners of stage:
- unsigned int playWidth = std::min( stage.GetSize().x * (1 / 5.0f), 58.0f );
- Toolkit::ImageView imagePrevious = Toolkit::ImageView::New( DALI_ICON_PLAY, ImageDimensions( playWidth, playWidth ) );
+ // Back and next image buttons in corners of window:
+ unsigned int playWidth = std::min(windowSize.x * (1 / 5.0f), 58.0f);
+ Toolkit::ImageView imagePrevious = Toolkit::ImageView::New(DALI_ICON_PLAY, ImageDimensions(playWidth, playWidth));
- imagePrevious.SetAnchorPoint( AnchorPoint::TOP_LEFT );
- imagePrevious.RotateBy( Radian(3.14159265358979323846f), Vector3( 0, 1.0f, 0 ) );
- imagePrevious.SetY( playWidth * 0.5f );
- imagePrevious.SetX( playWidth + playWidth * 0.5f );
- imagePrevious.SetOpacity( 0.6f );
- controlsLayer.Add( imagePrevious );
- imagePrevious.SetName( PREVIOUS_BUTTON_ID );
- imagePrevious.TouchSignal().Connect( this, &ImageScalingAndFilteringController::OnControlTouched );
+ imagePrevious.SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT);
+ imagePrevious.RotateBy(Radian(3.14159265358979323846f), Vector3(0, 1.0f, 0));
+ imagePrevious.SetProperty(Actor::Property::POSITION_Y, playWidth * 0.5f);
+ imagePrevious.SetProperty(Actor::Property::POSITION_X, playWidth + playWidth * 0.5f);
+ imagePrevious.SetProperty(Actor::Property::OPACITY, 0.6f);
+ controlsLayer.Add(imagePrevious);
+ imagePrevious.SetProperty(Dali::Actor::Property::NAME, PREVIOUS_BUTTON_ID);
+ imagePrevious.TouchedSignal().Connect(this, &ImageScalingAndFilteringController::OnControlTouched);
- Toolkit::ImageView imageNext = Toolkit::ImageView::New( DALI_ICON_PLAY, ImageDimensions( playWidth, playWidth ) );
- imageNext.SetAnchorPoint( AnchorPoint::TOP_RIGHT );
- imageNext.SetY( playWidth * 0.5f );
- imageNext.SetX( stage.GetSize().x - playWidth * 0.5f );
- imageNext.SetOpacity( 0.6f );
- controlsLayer.Add( imageNext );
- imageNext.SetName( NEXT_BUTTON_ID );
- imageNext.TouchSignal().Connect( this, &ImageScalingAndFilteringController::OnControlTouched );
+ Toolkit::ImageView imageNext = Toolkit::ImageView::New(DALI_ICON_PLAY, ImageDimensions(playWidth, playWidth));
+ imageNext.SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_RIGHT);
+ imageNext.SetProperty(Actor::Property::POSITION_Y, playWidth * 0.5f);
+ imageNext.SetProperty(Actor::Property::POSITION_X, windowSize.x - playWidth * 0.5f);
+ imageNext.SetProperty(Actor::Property::OPACITY, 0.6f);
+ controlsLayer.Add(imageNext);
+ imageNext.SetProperty(Dali::Actor::Property::NAME, NEXT_BUTTON_ID);
+ imageNext.TouchedSignal().Connect(this, &ImageScalingAndFilteringController::OnControlTouched);
- Toolkit::TableView modesGroupBackground = Toolkit::TableView::New( 1, 2 );
- modesGroupBackground.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::WIDTH );
- modesGroupBackground.SetResizePolicy( ResizePolicy::USE_NATURAL_SIZE, Dimension::HEIGHT );
- modesGroupBackground.SetBackgroundColor( BACKGROUND_COLOUR );
- modesGroupBackground.SetCellPadding( Size( MARGIN_SIZE * 0.5f, MARGIN_SIZE ) );
- modesGroupBackground.SetFitHeight( 0 );
+ Toolkit::TableView modesGroupBackground = Toolkit::TableView::New(1, 2);
+ modesGroupBackground.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::WIDTH);
+ modesGroupBackground.SetResizePolicy(ResizePolicy::USE_NATURAL_SIZE, Dimension::HEIGHT);
+ modesGroupBackground.SetBackgroundColor(BACKGROUND_COLOUR);
+ modesGroupBackground.SetCellPadding(Size(MARGIN_SIZE * 0.5f, MARGIN_SIZE));
+ modesGroupBackground.SetFitHeight(0);
- Toolkit::TableView fittingModeGroup = Toolkit::TableView::New( 2, 1 );
- fittingModeGroup.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::WIDTH );
- fittingModeGroup.SetResizePolicy( ResizePolicy::USE_NATURAL_SIZE, Dimension::HEIGHT );
- fittingModeGroup.SetBackgroundColor( BACKGROUND_COLOUR );
- fittingModeGroup.SetCellPadding( Size( MARGIN_SIZE * 0.5f, MARGIN_SIZE * 0.5f ) );
- fittingModeGroup.SetFitHeight( 0 );
- fittingModeGroup.SetFitHeight( 1 );
-
- TextLabel label = TextLabel::New( "Image fitting mode:" );
- label.SetStyleName( STYLE_LABEL_TEXT );
- fittingModeGroup.Add( label );
-
- Toolkit::PushButton button = CreateButton( FITTING_BUTTON_ID, StringFromScalingMode( mFittingMode ) );
- fittingModeGroup.Add( button );
+ Toolkit::TableView fittingModeGroup = Toolkit::TableView::New(2, 1);
+ fittingModeGroup.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::WIDTH);
+ fittingModeGroup.SetResizePolicy(ResizePolicy::USE_NATURAL_SIZE, Dimension::HEIGHT);
+ fittingModeGroup.SetBackgroundColor(BACKGROUND_COLOUR);
+ fittingModeGroup.SetCellPadding(Size(MARGIN_SIZE * 0.5f, MARGIN_SIZE * 0.5f));
+ fittingModeGroup.SetFitHeight(0);
+ fittingModeGroup.SetFitHeight(1);
+
+ TextLabel label = TextLabel::New("Image fitting mode:");
+ label.SetStyleName(STYLE_LABEL_TEXT);
+ fittingModeGroup.Add(label);
+
+ Toolkit::PushButton button = CreateButton(FITTING_BUTTON_ID, StringFromScalingMode(mFittingMode));
+ fittingModeGroup.Add(button);
- Toolkit::TableView samplingModeGroup = Toolkit::TableView::New( 2, 1 );
- samplingModeGroup.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::WIDTH );
- samplingModeGroup.SetResizePolicy( ResizePolicy::USE_NATURAL_SIZE, Dimension::HEIGHT );
- samplingModeGroup.SetBackgroundColor( BACKGROUND_COLOUR );
- samplingModeGroup.SetCellPadding( Size( MARGIN_SIZE * 0.5f, MARGIN_SIZE * 0.5f ) );
- samplingModeGroup.SetFitHeight( 0 );
- samplingModeGroup.SetFitHeight( 1 );
-
- TextLabel label = TextLabel::New( "Image sampling mode:" );
- label.SetStyleName( STYLE_LABEL_TEXT );
- samplingModeGroup.Add( label );
-
- Toolkit::PushButton button = CreateButton( SAMPLING_BUTTON_ID, StringFromFilterMode( mSamplingMode ) );
- samplingModeGroup.Add( button );
+ Toolkit::TableView samplingModeGroup = Toolkit::TableView::New(2, 1);
+ samplingModeGroup.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::WIDTH);
+ samplingModeGroup.SetResizePolicy(ResizePolicy::USE_NATURAL_SIZE, Dimension::HEIGHT);
+ samplingModeGroup.SetBackgroundColor(BACKGROUND_COLOUR);
+ samplingModeGroup.SetCellPadding(Size(MARGIN_SIZE * 0.5f, MARGIN_SIZE * 0.5f));
+ samplingModeGroup.SetFitHeight(0);
+ samplingModeGroup.SetFitHeight(1);
+
+ TextLabel label = TextLabel::New("Image sampling mode:");
+ label.SetStyleName(STYLE_LABEL_TEXT);
+ samplingModeGroup.Add(label);
+
+ Toolkit::PushButton button = CreateButton(SAMPLING_BUTTON_ID, StringFromFilterMode(mSamplingMode));
+ samplingModeGroup.Add(button);
- button.SetStyleName( STYLE_BUTTON_TEXT );
- button.SetName( id );
- button.SetProperty( Toolkit::Button::Property::LABEL, label );
- button.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::WIDTH );
- button.SetResizePolicy( ResizePolicy::USE_NATURAL_SIZE, Dimension::HEIGHT );
- button.ClickedSignal().Connect( this, &ImageScalingAndFilteringController::OnButtonClicked );
+ button.SetStyleName(STYLE_BUTTON_TEXT);
+ button.SetProperty(Dali::Actor::Property::NAME, id);
+ button.SetProperty(Toolkit::Button::Property::LABEL, label);
+ button.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::WIDTH);
+ button.SetResizePolicy(ResizePolicy::USE_NATURAL_SIZE, Dimension::HEIGHT);
+ button.ClickedSignal().Connect(this, &ImageScalingAndFilteringController::OnButtonClicked);
- popup.SetName( "POPUP" );
- popup.SetParentOrigin( ParentOrigin::CENTER );
- popup.SetAnchorPoint( AnchorPoint::CENTER );
- popup.SetSize( POPUP_WIDTH_DP, 0.0f );
+ popup.SetProperty(Dali::Actor::Property::NAME, "POPUP");
+ popup.SetProperty(Actor::Property::PARENT_ORIGIN, ParentOrigin::CENTER);
+ popup.SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::CENTER);
+ popup.SetProperty(Actor::Property::SIZE, Vector2(POPUP_WIDTH_DP, 0.0f));
- button.SetAnchorPoint( AnchorPoint::TOP_LEFT );
- button.SetParentOrigin( ParentOrigin::BOTTOM_LEFT );
- button.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::WIDTH );
- button.SetResizePolicy( ResizePolicy::USE_NATURAL_SIZE, Dimension::HEIGHT );
+ button.SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT);
+ button.SetProperty(Actor::Property::PARENT_ORIGIN, ParentOrigin::BOTTOM_LEFT);
+ button.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::WIDTH);
+ button.SetResizePolicy(ResizePolicy::USE_NATURAL_SIZE, Dimension::HEIGHT);
- Toolkit::TableView fittingModes = Toolkit::TableView::New( 4, 1 );
- fittingModes.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::WIDTH );
- fittingModes.SetResizePolicy( ResizePolicy::USE_NATURAL_SIZE, Dimension::HEIGHT );
- fittingModes.SetCellPadding( Size( MARGIN_SIZE, MARGIN_SIZE * 0.5 ) );
- fittingModes.SetFitHeight( 0 );
- fittingModes.SetFitHeight( 1 );
- fittingModes.SetFitHeight( 2 );
- fittingModes.SetFitHeight( 3 );
-
- CreatePopupButton( fittingModes, StringFromScalingMode( FittingMode::SCALE_TO_FILL ) );
- CreatePopupButton( fittingModes, StringFromScalingMode( FittingMode::SHRINK_TO_FIT ) );
- CreatePopupButton( fittingModes, StringFromScalingMode( FittingMode::FIT_WIDTH ) );
- CreatePopupButton( fittingModes, StringFromScalingMode( FittingMode::FIT_HEIGHT ) );
-
- mPopup.SetContent( fittingModes );
- Stage::GetCurrent().Add( mPopup );
- mPopup.SetDisplayState( Toolkit::Popup::SHOWN );
+ Toolkit::TableView fittingModes = Toolkit::TableView::New(4, 1);
+ fittingModes.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::WIDTH);
+ fittingModes.SetResizePolicy(ResizePolicy::USE_NATURAL_SIZE, Dimension::HEIGHT);
+ fittingModes.SetCellPadding(Size(MARGIN_SIZE, MARGIN_SIZE * 0.5));
+ fittingModes.SetFitHeight(0);
+ fittingModes.SetFitHeight(1);
+ fittingModes.SetFitHeight(2);
+ fittingModes.SetFitHeight(3);
+
+ CreatePopupButton(fittingModes, StringFromScalingMode(FittingMode::SCALE_TO_FILL));
+ CreatePopupButton(fittingModes, StringFromScalingMode(FittingMode::SHRINK_TO_FIT));
+ CreatePopupButton(fittingModes, StringFromScalingMode(FittingMode::FIT_WIDTH));
+ CreatePopupButton(fittingModes, StringFromScalingMode(FittingMode::FIT_HEIGHT));
+
+ mPopup.SetContent(fittingModes);
+ mApplication.GetWindow().Add(mPopup);
+ mPopup.SetDisplayState(Toolkit::Popup::SHOWN);
- Toolkit::TableView samplingModes = Toolkit::TableView::New( 6, 1 );
- samplingModes.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::WIDTH );
- samplingModes.SetResizePolicy( ResizePolicy::USE_NATURAL_SIZE, Dimension::HEIGHT );
- samplingModes.SetCellPadding( Size( MARGIN_SIZE, MARGIN_SIZE * 0.5 ) );
- samplingModes.SetFitHeight( 0 );
- samplingModes.SetFitHeight( 1 );
- samplingModes.SetFitHeight( 2 );
- samplingModes.SetFitHeight( 3 );
- samplingModes.SetFitHeight( 4 );
- samplingModes.SetFitHeight( 5 );
-
- CreatePopupButton( samplingModes, StringFromFilterMode( SamplingMode::NEAREST ) );
- CreatePopupButton( samplingModes, StringFromFilterMode( SamplingMode::LINEAR ) );
- CreatePopupButton( samplingModes, StringFromFilterMode( SamplingMode::BOX ) );
- CreatePopupButton( samplingModes, StringFromFilterMode( SamplingMode::BOX_THEN_NEAREST ) );
- CreatePopupButton( samplingModes, StringFromFilterMode( SamplingMode::BOX_THEN_LINEAR ) );
- CreatePopupButton( samplingModes, StringFromFilterMode( SamplingMode::NO_FILTER ) );
-
- mPopup.SetContent( samplingModes );
- Stage::GetCurrent().Add( mPopup );
- mPopup.SetDisplayState( Toolkit::Popup::SHOWN );
+ Toolkit::TableView samplingModes = Toolkit::TableView::New(6, 1);
+ samplingModes.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::WIDTH);
+ samplingModes.SetResizePolicy(ResizePolicy::USE_NATURAL_SIZE, Dimension::HEIGHT);
+ samplingModes.SetCellPadding(Size(MARGIN_SIZE, MARGIN_SIZE * 0.5));
+ samplingModes.SetFitHeight(0);
+ samplingModes.SetFitHeight(1);
+ samplingModes.SetFitHeight(2);
+ samplingModes.SetFitHeight(3);
+ samplingModes.SetFitHeight(4);
+ samplingModes.SetFitHeight(5);
+
+ CreatePopupButton(samplingModes, StringFromFilterMode(SamplingMode::NEAREST));
+ CreatePopupButton(samplingModes, StringFromFilterMode(SamplingMode::LINEAR));
+ CreatePopupButton(samplingModes, StringFromFilterMode(SamplingMode::BOX));
+ CreatePopupButton(samplingModes, StringFromFilterMode(SamplingMode::BOX_THEN_NEAREST));
+ CreatePopupButton(samplingModes, StringFromFilterMode(SamplingMode::BOX_THEN_LINEAR));
+ CreatePopupButton(samplingModes, StringFromFilterMode(SamplingMode::NO_FILTER));
+
+ mPopup.SetContent(samplingModes);
+ mApplication.GetWindow().Add(mPopup);
+ mPopup.SetDisplayState(Toolkit::Popup::SHOWN);
- else if( CheckFittingModeButton( button, FittingMode::SCALE_TO_FILL) ||
- CheckFittingModeButton( button, FittingMode::SHRINK_TO_FIT) ||
- CheckFittingModeButton( button, FittingMode::FIT_WIDTH) ||
- CheckFittingModeButton( button, FittingMode::FIT_HEIGHT) )
+ else if(CheckFittingModeButton(button, FittingMode::SCALE_TO_FILL) ||
+ CheckFittingModeButton(button, FittingMode::SHRINK_TO_FIT) ||
+ CheckFittingModeButton(button, FittingMode::FIT_WIDTH) ||
+ CheckFittingModeButton(button, FittingMode::FIT_HEIGHT))
- else if( CheckSamplingModeButton( button, SamplingMode::NEAREST ) ||
- CheckSamplingModeButton( button, SamplingMode::LINEAR ) ||
- CheckSamplingModeButton( button, SamplingMode::BOX ) ||
- CheckSamplingModeButton( button, SamplingMode::LINEAR ) ||
- CheckSamplingModeButton( button, SamplingMode::BOX_THEN_NEAREST ) ||
- CheckSamplingModeButton( button, SamplingMode::BOX_THEN_LINEAR ) ||
- CheckSamplingModeButton( button, SamplingMode::NO_FILTER ) )
+ else if(CheckSamplingModeButton(button, SamplingMode::NEAREST) ||
+ CheckSamplingModeButton(button, SamplingMode::LINEAR) ||
+ CheckSamplingModeButton(button, SamplingMode::BOX) ||
+ CheckSamplingModeButton(button, SamplingMode::LINEAR) ||
+ CheckSamplingModeButton(button, SamplingMode::BOX_THEN_NEAREST) ||
+ CheckSamplingModeButton(button, SamplingMode::BOX_THEN_LINEAR) ||
+ CheckSamplingModeButton(button, SamplingMode::NO_FILTER))
- Stage stage = Stage::GetCurrent();
- // 1.0f and 0.75f are the maximum size caps of the resized image, as a factor of stage-size.
- mImageStageScale.x = std::max( 0.05f, std::min( 0.95f, mImageStageScale.x + ( gesture.displacement.x * 2.0f / stage.GetSize().width ) ) );
- mImageStageScale.y = std::max( 0.05f, std::min( 0.70f, mImageStageScale.y + ( gesture.displacement.y * 2.0f / stage.GetSize().height ) ) );
+ Window window = mApplication.GetWindow();
+ Vector2 windowSize = window.GetSize();
+ const Vector2& displacement = gesture.GetDisplacement();
+
+ // 1.0f and 0.75f are the maximum size caps of the resized image, as a factor of window-size.
+ mImageWindowScale.x = std::max(0.05f, std::min(0.95f, mImageWindowScale.x + (displacement.x * 2.0f / windowSize.width)));
+ mImageWindowScale.y = std::max(0.05f, std::min(0.70f, mImageWindowScale.y + (displacement.y * 2.0f / windowSize.height)));
- Vector2 borderScale( ( imageSize + Vector2( BORDER_WIDTH * 2.0f, BORDER_WIDTH * 2.0f ) ) / stage.GetSize() );
- mDesiredBox.SetSize( stage.GetSize() * borderScale );
-
- mHeightBox.SetSize( stage.GetSize().width, (stage.GetSize() * mImageStageScale).height );
- mWidthBox.SetSize( (stage.GetSize() * mImageStageScale).width, stage.GetSize().height );
+ Vector2 borderScale((imageSize + Vector2(BORDER_WIDTH * 2.0f, BORDER_WIDTH * 2.0f)) / windowSize);
+ mDesiredBox.SetProperty(Actor::Property::SIZE, windowSize * borderScale);
- Application& mApplication;
- Toolkit::ImageView mDesiredBox; //< Background rectangle to show requested image size.
- Toolkit::ImageView mHeightBox; //< Background horizontal stripe to show requested image height.
- Toolkit::ImageView mWidthBox; //< Background vertical stripe to show requested image width.
- Toolkit::PushButton mFittingModeButton;
- Toolkit::PushButton mSamplingModeButton;
- Toolkit::Popup mPopup;
+ Application& mApplication;
+ Toolkit::ImageView mDesiredBox; //< Background rectangle to show requested image size.
+ Toolkit::PushButton mFittingModeButton;
+ Toolkit::PushButton mSamplingModeButton;
+ Toolkit::Popup mPopup;
- float mLastPinchScale;
- Toolkit::ImageView mGrabCorner;
- PanGestureDetector mPanGestureDetector;
- Toolkit::ImageView mImageView;
- Vector2 mImageStageScale;
- int mCurrentPath;
- FittingMode::Type mFittingMode;
- SamplingMode::Type mSamplingMode;
- bool mImageLoading;
- bool mQueuedImageLoad;
-
+ float mLastPinchScale;
+ Toolkit::ImageView mGrabCorner;
+ PanGestureDetector mPanGestureDetector;
+ Toolkit::ImageView mImageView;
+ Vector2 mImageWindowScale;
+ int mCurrentPath;
+ FittingMode::Type mFittingMode;
+ SamplingMode::Type mSamplingMode;
+ bool mImageLoading;
+ bool mQueuedImageLoad;