/*
- * Copyright (c) 2017 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2021 Samsung Electronics Co., Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
#include <dali-toolkit/internal/controls/page-turn-view/page-turn-view-impl.h>
// EXTERNAL INCLUDES
-#include <cstring> // for strcmp
+#include <dali/integration-api/debug.h>
#include <dali/public-api/animation/animation.h>
#include <dali/public-api/animation/constraint.h>
-#include <dali/public-api/object/type-registry.h>
#include <dali/public-api/object/type-registry-helper.h>
-#include <dali/integration-api/debug.h>
+#include <dali/public-api/object/type-registry.h>
+#include <cstring> // for strcmp
// INTERNAL INCLUDES
-#include <dali-toolkit/devel-api/visuals/visual-properties-devel.h>
-#include <dali-toolkit/internal/controls/page-turn-view/page-turn-effect.h>
+#include <dali-toolkit/devel-api/controls/control-devel.h>
+#include <dali-toolkit/internal/controls/control/control-data-impl.h>
#include <dali-toolkit/internal/controls/page-turn-view/page-turn-book-spine-effect.h>
+#include <dali-toolkit/internal/controls/page-turn-view/page-turn-effect.h>
#include <dali-toolkit/internal/visuals/visual-factory-cache.h>
#include <dali-toolkit/internal/visuals/visual-string-constants.h>
+#include <dali-toolkit/public-api/visuals/visual-properties.h>
using namespace Dali;
namespace //Unnamed namespace
{
// properties set on shader, these properties have the constant value in regardless of the page status
-const char * const PROPERTY_SPINE_SHADOW ( "uSpineShadowParameter" ); // uniform for both spine and turn effect
+const char* const PROPERTY_SPINE_SHADOW("uSpineShadowParameter"); // uniform for both spine and turn effect
// properties set on actor, the value of these properties varies depending on the page status
// properties used in turn effect
-const char * const PROPERTY_TURN_DIRECTION( "uIsTurningBack" ); // uniform
-const char * const PROPERTY_COMMON_PARAMETERS( "uCommonParameters" ); //uniform
+const char* const PROPERTY_TURN_DIRECTION("uIsTurningBack"); // uniform
+const char* const PROPERTY_COMMON_PARAMETERS("uCommonParameters"); //uniform
-const char * const PROPERTY_PAN_DISPLACEMENT( "panDisplacement" );// property used to constrain the uniforms
-const char * const PROPERTY_PAN_CENTER( "panCenter" );// property used to constrain the uniforms
+const char* const PROPERTY_PAN_DISPLACEMENT("panDisplacement"); // property used to constrain the uniforms
+const char* const PROPERTY_PAN_CENTER("panCenter"); // property used to constrain the uniforms
// default grid density for page turn effect, 20 pixels by 20 pixels
const float DEFAULT_GRID_DENSITY(20.0f);
-// to bent the page, the minimal horizontal pan start position is pageSize.x * MINIMUM_START_POSITION_RATIO
+// to bent the page, the minimal horizontal pan start position is viewPageSize.x * MINIMUM_START_POSITION_RATIO
const float MINIMUM_START_POSITION_RATIO(0.6f);
-// the maximum vertical displacement of pan gesture, if exceed, will reduce it: pageSize.y * MAXIMUM_VERTICAL_MOVEMENT_RATIO
+// the maximum vertical displacement of pan gesture, if exceed, will reduce it: viewPageSize.y * MAXIMUM_VERTICAL_MOVEMENT_RATIO
const float MAXIMUM_VERTICAL_MOVEMENT_RATIO(0.15f);
-// when the x component of pan position reaches pageSize.x * PAGE_TURN_OVER_THRESHOLD_RATIO, page starts to turn over
+// when the x component of pan position reaches viewPageSize.x * PAGE_TURN_OVER_THRESHOLD_RATIO, page starts to turn over
const float PAGE_TURN_OVER_THRESHOLD_RATIO(0.5f);
// duration of animation, shorter for faster speed
const Vector2 DEFAULT_SPINE_SHADOW_PARAMETER(50.0f, 20.0f);
// constants for shadow casting
-const float POINT_LIGHT_HEIGHT_RATIO(2.f);
+const float POINT_LIGHT_HEIGHT_RATIO(2.f);
const Vector4 DEFAULT_SHADOW_COLOR = Vector4(0.2f, 0.2f, 0.2f, 0.5f);
// constraints ////////////////////////////////////////////////////////////////
struct OriginalCenterConstraint
{
OriginalCenterConstraint(const Vector2& originalCenter, const Vector2& offset)
- : mOldCenter( originalCenter )
+ : mOldCenter(originalCenter)
{
mNewCenter = originalCenter + offset;
- mDistance = offset.Length() * 0.5f;
- mDirection = offset / mDistance;
+ mDistance = offset.Length() * 0.5f;
+ mDirection = offset / mDistance;
}
- void operator()( Vector2& current, const PropertyInputContainer& inputs )
+ void operator()(Vector2& current, const PropertyInputContainer& inputs)
{
float displacement = inputs[0]->GetFloat();
- if( displacement < mDistance )
+ if(displacement < mDistance)
{
current = mOldCenter + mDirection * displacement;
}
else
{
- current = mNewCenter + Vector2(0.25f*(displacement-mDistance), 0.f);
+ current = mNewCenter + Vector2(0.25f * (displacement - mDistance), 0.f);
}
}
Vector2 mOldCenter;
Vector2 mNewCenter;
- float mDistance;
+ float mDistance;
Vector2 mDirection;
};
*/
struct RotationConstraint
{
- RotationConstraint( float distance, float pageWidth, bool isTurnBack )
- : mDistance( distance*0.5f )
+ RotationConstraint(float distance, float pageWidth, bool isTurnBack)
+ : mDistance(distance * 0.5f)
{
- mStep = 1.f / pageWidth;
- mSign = isTurnBack ? -1.0f : 1.0f;
- mConst = isTurnBack ? -1.0f : 0.f;
- mRotation = isTurnBack ? Quaternion( Radian( -Math::PI ), Vector3::YAXIS ) : Quaternion( Radian(0.f), Vector3::YAXIS );
+ mStep = 1.f / pageWidth;
+ mSign = isTurnBack ? -1.0f : 1.0f;
+ mConst = isTurnBack ? -1.0f : 0.f;
+ mRotation = isTurnBack ? Quaternion(Radian(-Math::PI), Vector3::YAXIS) : Quaternion(Radian(0.f), Vector3::YAXIS);
}
- void operator()( Quaternion& current, const PropertyInputContainer& inputs )
+ void operator()(Quaternion& current, const PropertyInputContainer& inputs)
{
float displacement = inputs[0]->GetFloat();
- if( displacement < mDistance)
+ if(displacement < mDistance)
{
current = mRotation;
}
else
{
- float coef = std::max(-1.0f, mStep*(mDistance-displacement));
- float angle = Math::PI * ( mConst + mSign * coef );
- current = Quaternion( Radian( angle ), Vector3::YAXIS );
+ float coef = std::max(-1.0f, mStep * (mDistance - displacement));
+ float angle = Math::PI * (mConst + mSign * coef);
+ current = Quaternion(Radian(angle), Vector3::YAXIS);
}
}
- float mDistance;
- float mStep;
- float mConst;
- float mSign;
+ float mDistance;
+ float mStep;
+ float mConst;
+ float mSign;
Quaternion mRotation;
};
*/
struct CurrentCenterConstraint
{
- CurrentCenterConstraint( float pageWidth )
- : mPageWidth( pageWidth )
+ CurrentCenterConstraint(float pageWidth)
+ : mPageWidth(pageWidth)
{
mThres = pageWidth * PAGE_TURN_OVER_THRESHOLD_RATIO * 0.5f;
}
- void operator()( Vector2& current, const PropertyInputContainer& inputs )
+ void operator()(Vector2& current, const PropertyInputContainer& inputs)
{
const Vector2& centerPosition = inputs[0]->GetVector2();
- if( centerPosition.x > 0.f )
+ if(centerPosition.x > 0.f)
{
- current.x = mThres+centerPosition.x * 0.5f;
+ current.x = mThres + centerPosition.x * 0.5f;
current.y = centerPosition.y;
}
else
{
const Vector2& centerOrigin = inputs[1]->GetVector2();
- Vector2 direction = centerOrigin - Vector2(mThres, centerPosition.y);
- float coef = 1.f+(centerPosition.x*2.f / mPageWidth);
+ Vector2 direction = centerOrigin - Vector2(mThres, centerPosition.y);
+ float coef = 1.f + (centerPosition.x * 2.f / mPageWidth);
// when coef <= 0, the page is flat, slow down the last moment of the page stretch by 10 times to avoid a small bounce
if(coef < 0.025f)
{
- coef = (coef+0.225f)/10.0f;
+ coef = (coef + 0.225f) / 10.0f;
}
current = centerOrigin - direction * coef;
}
struct ShadowBlurStrengthConstraint
{
- ShadowBlurStrengthConstraint( float thres )
- : mThres( thres )
- {}
+ ShadowBlurStrengthConstraint(float thres)
+ : mThres(thres)
+ {
+ }
- void operator()( float& blurStrength, const PropertyInputContainer& inputs )
+ void operator()(float& blurStrength, const PropertyInputContainer& inputs)
{
float displacement = inputs[2]->GetFloat();
- if( EqualsZero(displacement))
+ if(EqualsZero(displacement))
{
const Vector2& cur = inputs[0]->GetVector2();
const Vector2& ori = inputs[1]->GetVector2();
- blurStrength = 5.f*(ori-cur).Length() / mThres;
+ blurStrength = 5.f * (ori - cur).Length() / mThres;
}
else
{
- blurStrength = 1.f - (displacement-2.f*mThres)/mThres;
+ blurStrength = 1.f - (displacement - 2.f * mThres) / mThres;
}
- blurStrength = blurStrength > 1.f ? 1.f : ( blurStrength < 0.f ? 0.f : blurStrength );
+ blurStrength = blurStrength > 1.f ? 1.f : (blurStrength < 0.f ? 0.f : blurStrength);
}
float mThres;
namespace Dali
{
-
namespace Toolkit
{
-
namespace Internal
{
-
namespace
{
-
BaseHandle Create()
{
// empty handle as we cannot create PageTurnView(but type registered for page turn signal)
}
// Setup properties, signals and actions using the type-registry.
-DALI_TYPE_REGISTRATION_BEGIN( Toolkit::PageTurnView, Toolkit::Control, Create );
+DALI_TYPE_REGISTRATION_BEGIN(Toolkit::PageTurnView, Toolkit::Control, Create);
-DALI_PROPERTY_REGISTRATION( Toolkit, PageTurnView, "pageSize", VECTOR2, PAGE_SIZE )
-DALI_PROPERTY_REGISTRATION( Toolkit, PageTurnView, "currentPageId", INTEGER, CURRENT_PAGE_ID )
-DALI_PROPERTY_REGISTRATION( Toolkit, PageTurnView, "spineShadow", VECTOR2, SPINE_SHADOW )
+DALI_PROPERTY_REGISTRATION(Toolkit, PageTurnView, "viewPageSize", VECTOR2, VIEW_PAGE_SIZE)
+DALI_PROPERTY_REGISTRATION(Toolkit, PageTurnView, "currentPageId", INTEGER, CURRENT_PAGE_ID)
+DALI_PROPERTY_REGISTRATION(Toolkit, PageTurnView, "spineShadow", VECTOR2, SPINE_SHADOW)
-DALI_SIGNAL_REGISTRATION( Toolkit, PageTurnView, "pageTurnStarted", SIGNAL_PAGE_TURN_STARTED )
-DALI_SIGNAL_REGISTRATION( Toolkit, PageTurnView, "pageTurnFinished", SIGNAL_PAGE_TURN_FINISHED )
-DALI_SIGNAL_REGISTRATION( Toolkit, PageTurnView, "pagePanStarted", SIGNAL_PAGE_PAN_STARTED )
-DALI_SIGNAL_REGISTRATION( Toolkit, PageTurnView, "pagePanFinished", SIGNAL_PAGE_PAN_FINISHED )
+DALI_SIGNAL_REGISTRATION(Toolkit, PageTurnView, "pageTurnStarted", SIGNAL_PAGE_TURN_STARTED)
+DALI_SIGNAL_REGISTRATION(Toolkit, PageTurnView, "pageTurnFinished", SIGNAL_PAGE_TURN_FINISHED)
+DALI_SIGNAL_REGISTRATION(Toolkit, PageTurnView, "pagePanStarted", SIGNAL_PAGE_PAN_STARTED)
+DALI_SIGNAL_REGISTRATION(Toolkit, PageTurnView, "pagePanFinished", SIGNAL_PAGE_PAN_FINISHED)
DALI_TYPE_REGISTRATION_END()
-}
+} // namespace
// these several constants are also used in the derived classes
-const char * const PageTurnView::PROPERTY_TEXTURE_WIDTH( "uTextureWidth" ); // uniform name
-const char * const PageTurnView::PROPERTY_ORIGINAL_CENTER( "originalCenter" ); // property used to constrain the uniform
-const char * const PageTurnView::PROPERTY_CURRENT_CENTER( "currentCenter" );// property used to constrain the uniform
-const int PageTurnView::MAXIMUM_TURNING_NUM = 4;
-const int PageTurnView::NUMBER_OF_CACHED_PAGES_EACH_SIDE = MAXIMUM_TURNING_NUM + 1;
-const int PageTurnView::NUMBER_OF_CACHED_PAGES = NUMBER_OF_CACHED_PAGES_EACH_SIDE*2;
-const float PageTurnView::STATIC_PAGE_INTERVAL_DISTANCE = 1.0f;
+const char* const PageTurnView::PROPERTY_TEXTURE_WIDTH("uTextureWidth"); // uniform name
+const char* const PageTurnView::PROPERTY_ORIGINAL_CENTER("originalCenter"); // property used to constrain the uniform
+const char* const PageTurnView::PROPERTY_CURRENT_CENTER("currentCenter"); // property used to constrain the uniform
+const int PageTurnView::MAXIMUM_TURNING_NUM = 4;
+const int PageTurnView::NUMBER_OF_CACHED_PAGES_EACH_SIDE = MAXIMUM_TURNING_NUM + 1;
+const int PageTurnView::NUMBER_OF_CACHED_PAGES = NUMBER_OF_CACHED_PAGES_EACH_SIDE * 2;
+const float PageTurnView::STATIC_PAGE_INTERVAL_DISTANCE = 1.0f;
PageTurnView::Page::Page()
-: isTurnBack( false )
+: isTurnBack(false)
{
actor = Actor::New();
- actor.SetAnchorPoint( AnchorPoint::CENTER_LEFT );
- actor.SetParentOrigin( ParentOrigin::CENTER_LEFT );
- actor.SetVisible( false );
+ actor.SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::CENTER_LEFT);
+ actor.SetProperty(Actor::Property::PARENT_ORIGIN, ParentOrigin::CENTER_LEFT);
+ actor.SetProperty(Actor::Property::VISIBLE, false);
- propertyPanDisplacement = actor.RegisterProperty( PROPERTY_PAN_DISPLACEMENT, 0.f );
- propertyPanCenter = actor.RegisterProperty(PROPERTY_PAN_CENTER, Vector2::ZERO);
+ propertyPanDisplacement = actor.RegisterProperty(PROPERTY_PAN_DISPLACEMENT, 0.f);
+ propertyPanCenter = actor.RegisterProperty(PROPERTY_PAN_CENTER, Vector2::ZERO);
propertyOriginalCenter = actor.RegisterProperty(PROPERTY_ORIGINAL_CENTER, Vector2::ZERO);
- propertyCurrentCenter = actor.RegisterProperty(PROPERTY_CURRENT_CENTER, Vector2::ZERO);
+ propertyCurrentCenter = actor.RegisterProperty(PROPERTY_CURRENT_CENTER, Vector2::ZERO);
Matrix zeroMatrix(true);
actor.RegisterProperty(PROPERTY_COMMON_PARAMETERS, zeroMatrix);
propertyTurnDirection = actor.RegisterProperty(PROPERTY_TURN_DIRECTION, -1.f);
}
-void PageTurnView::Page::SetTexture( Texture texture )
+void PageTurnView::Page::SetTexture(Texture texture)
{
- if( !textureSet )
+ if(!textureSet)
{
textureSet = TextureSet::New();
}
- textureSet.SetTexture( 0u, texture );
+ textureSet.SetTexture(0u, texture);
}
void PageTurnView::Page::UseEffect(Shader newShader)
{
shader = newShader;
- if( renderer )
+ if(renderer)
{
- renderer.SetShader( shader );
+ renderer.SetShader(shader);
}
}
void PageTurnView::Page::UseEffect(Shader newShader, Geometry geometry)
{
- UseEffect( newShader );
+ UseEffect(newShader);
- if( !renderer )
+ if(!renderer)
{
- renderer = Renderer::New( geometry, shader );
+ renderer = Renderer::New(geometry, shader);
- if( !textureSet )
+ if(!textureSet)
{
textureSet = TextureSet::New();
}
- renderer.SetTextures( textureSet );
- renderer.SetProperty( Renderer::Property::DEPTH_WRITE_MODE, DepthWriteMode::ON );
- actor.AddRenderer( renderer );
+ renderer.SetTextures(textureSet);
+ renderer.SetProperty(Renderer::Property::DEPTH_WRITE_MODE, DepthWriteMode::ON);
+ actor.AddRenderer(renderer);
}
}
void PageTurnView::Page::ChangeTurnDirection()
{
isTurnBack = !isTurnBack;
- actor.SetProperty( propertyTurnDirection, isTurnBack ? 1.f : -1.f );
+ actor.SetProperty(propertyTurnDirection, isTurnBack ? 1.f : -1.f);
}
void PageTurnView::Page::SetPanDisplacement(float value)
{
- actor.SetProperty( propertyPanDisplacement, value );
+ actor.SetProperty(propertyPanDisplacement, value);
}
-void PageTurnView::Page::SetPanCenter( const Vector2& value )
+void PageTurnView::Page::SetPanCenter(const Vector2& value)
{
- actor.SetProperty( propertyPanCenter, value );
+ actor.SetProperty(propertyPanCenter, value);
}
-void PageTurnView::Page::SetOriginalCenter( const Vector2& value )
+void PageTurnView::Page::SetOriginalCenter(const Vector2& value)
{
- actor.SetProperty( propertyOriginalCenter, value );
+ actor.SetProperty(propertyOriginalCenter, value);
}
-void PageTurnView::Page::SetCurrentCenter( const Vector2& value )
+void PageTurnView::Page::SetCurrentCenter(const Vector2& value)
{
- actor.SetProperty( propertyCurrentCenter, value );
+ actor.SetProperty(propertyCurrentCenter, value);
}
-PageTurnView::PageTurnView( PageFactory& pageFactory, const Vector2& pageSize )
-: Control( ControlBehaviour( CONTROL_BEHAVIOUR_DEFAULT ) ),
- mPageFactory( &pageFactory ),
- mPageSize( pageSize ),
- mSpineShadowParameter( DEFAULT_SPINE_SHADOW_PARAMETER ),
- mDistanceUpCorner( 0.f ),
- mDistanceBottomCorner( 0.f ),
- mPanDisplacement( 0.f ),
- mTotalPageCount( 0 ),
- mCurrentPageIndex( 0 ),
- mTurningPageIndex( 0 ),
- mIndex( 0 ),
- mSlidingCount( 0 ),
- mAnimatingCount( 0 ),
- mConstraints( false ),
- mPress( false ),
- mPageUpdated( true ),
+PageTurnView::PageTurnView(PageFactory& pageFactory, const Vector2& viewPageSize)
+: Control(ControlBehaviour(CONTROL_BEHAVIOUR_DEFAULT)),
+ mPageFactory(&pageFactory),
+ mPageSize(viewPageSize),
+ mSpineShadowParameter(DEFAULT_SPINE_SHADOW_PARAMETER),
+ mDistanceUpCorner(0.f),
+ mDistanceBottomCorner(0.f),
+ mPanDisplacement(0.f),
+ mTotalPageCount(0),
+ mCurrentPageIndex(0),
+ mTurningPageIndex(0),
+ mIndex(0),
+ mSlidingCount(0),
+ mAnimatingCount(0),
+ mConstraints(false),
+ mPress(false),
+ mPageUpdated(true),
mPageTurnStartedSignal(),
mPageTurnFinishedSignal(),
mPagePanStartedSignal(),
void PageTurnView::OnInitialize()
{
- // create the book spine effect for static pages
+ // create the book spine effect for static pages
Property::Map spineEffectMap = CreatePageTurnBookSpineEffect();
- mSpineEffectShader = CreateShader( spineEffectMap );
- mSpineEffectShader.RegisterProperty(PROPERTY_SPINE_SHADOW, mSpineShadowParameter );
+ mSpineEffectShader = CreateShader(spineEffectMap);
+ mSpineEffectShader.RegisterProperty(PROPERTY_SPINE_SHADOW, mSpineShadowParameter);
// create the turn effect for turning pages
Property::Map turnEffectMap = CreatePageTurnEffect();
- mTurnEffectShader = CreateShader( turnEffectMap );
- mTurnEffectShader.RegisterProperty(PROPERTY_SPINE_SHADOW, mSpineShadowParameter );
+ mTurnEffectShader = CreateShader(turnEffectMap);
+ mTurnEffectShader.RegisterProperty(PROPERTY_SPINE_SHADOW, mSpineShadowParameter);
// create the grid geometry for pages
- uint16_t width = static_cast<uint16_t>(mPageSize.width / DEFAULT_GRID_DENSITY + 0.5f);
+ uint16_t width = static_cast<uint16_t>(mPageSize.width / DEFAULT_GRID_DENSITY + 0.5f);
uint16_t height = static_cast<uint16_t>(mPageSize.height / DEFAULT_GRID_DENSITY + 0.5f);
- mGeometry = VisualFactoryCache::CreateGridGeometry( Uint16Pair( width, height ) );
+ mGeometry = VisualFactoryCache::CreateGridGeometry(Uint16Pair(width, height));
- mPages.reserve( NUMBER_OF_CACHED_PAGES );
- for( int i = 0; i < NUMBER_OF_CACHED_PAGES; i++ )
+ mPages.reserve(NUMBER_OF_CACHED_PAGES);
+ for(int i = 0; i < NUMBER_OF_CACHED_PAGES; i++)
{
- mPages.push_back( Page() );
- mPages[i].actor.SetSize( mPageSize );
- Self().Add( mPages[i].actor );
+ mPages.push_back(Page());
+ mPages[i].actor.SetProperty(Actor::Property::SIZE, mPageSize);
+ Self().Add(mPages[i].actor);
}
// create the layer for turning pages
mTurningPageLayer = Layer::New();
- mTurningPageLayer.SetAnchorPoint( AnchorPoint::CENTER_LEFT );
- mTurningPageLayer.SetBehavior(Layer::LAYER_3D);
+ mTurningPageLayer.SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::CENTER_LEFT);
+ mTurningPageLayer.SetProperty(Layer::Property::BEHAVIOR, Layer::LAYER_3D);
mTurningPageLayer.Raise();
// Set control size and the parent origin of page layers
Self().Add(mTurningPageLayer);
- mTotalPageCount = static_cast<int>( mPageFactory->GetNumberOfPages() );
+ mTotalPageCount = static_cast<int>(mPageFactory->GetNumberOfPages());
// add pages to the scene, and set depth for the stacked pages
- for( int i = 0; i < NUMBER_OF_CACHED_PAGES_EACH_SIDE; i++ )
+ for(int i = 0; i < NUMBER_OF_CACHED_PAGES_EACH_SIDE; i++)
{
- AddPage( i );
- mPages[i].actor.SetZ( -static_cast<float>( i )*STATIC_PAGE_INTERVAL_DISTANCE );
+ AddPage(i);
+ mPages[i].actor.SetProperty(Actor::Property::POSITION_Z, -static_cast<float>(i) * STATIC_PAGE_INTERVAL_DISTANCE);
}
- mPages[0].actor.SetVisible(true);
+ mPages[0].actor.SetProperty(Actor::Property::VISIBLE, true);
// enable the pan gesture which is attached to the control
- EnableGestureDetection(Gesture::Type(Gesture::Pan));
+ EnableGestureDetection(GestureType::Value(GestureType::PAN));
+
+ Self().SetProperty(DevelControl::Property::ACCESSIBILITY_ROLE, Dali::Accessibility::Role::PAGE_TAB_LIST);
}
-Shader PageTurnView::CreateShader( const Property::Map& shaderMap )
+Shader PageTurnView::CreateShader(const Property::Map& shaderMap)
{
- Shader shader;
- Property::Value* shaderValue = shaderMap.Find( Toolkit::DevelVisual::Property::SHADER, CUSTOM_SHADER );
- Property::Map shaderSource;
- if( shaderValue && shaderValue->Get( shaderSource ) )
+ Shader shader;
+ Property::Value* shaderValue = shaderMap.Find(Toolkit::Visual::Property::SHADER, CUSTOM_SHADER);
+ Property::Map shaderSource;
+ if(shaderValue && shaderValue->Get(shaderSource))
{
- std::string vertexShader;
- Property::Value* vertexShaderValue = shaderSource.Find( Toolkit::Visual::Shader::Property::VERTEX_SHADER, CUSTOM_VERTEX_SHADER );
- if( !vertexShaderValue || !vertexShaderValue->Get( vertexShader ) )
+ std::string vertexShader;
+ Property::Value* vertexShaderValue = shaderSource.Find(Toolkit::Visual::Shader::Property::VERTEX_SHADER, CUSTOM_VERTEX_SHADER);
+ if(!vertexShaderValue || !vertexShaderValue->Get(vertexShader))
{
DALI_LOG_ERROR("PageTurnView::CreateShader failed: vertex shader source is not available.\n");
}
- std::string fragmentShader;
- Property::Value* fragmentShaderValue = shaderSource.Find( Toolkit::Visual::Shader::Property::FRAGMENT_SHADER, CUSTOM_FRAGMENT_SHADER );
- if( !fragmentShaderValue || !fragmentShaderValue->Get( fragmentShader ) )
+ std::string fragmentShader;
+ Property::Value* fragmentShaderValue = shaderSource.Find(Toolkit::Visual::Shader::Property::FRAGMENT_SHADER, CUSTOM_FRAGMENT_SHADER);
+ if(!fragmentShaderValue || !fragmentShaderValue->Get(fragmentShader))
{
DALI_LOG_ERROR("PageTurnView::CreateShader failed: fragment shader source is not available.\n");
}
- shader = Shader::New( vertexShader, fragmentShader );
+ shader = Shader::New(vertexShader, fragmentShader);
}
else
{
void PageTurnView::SetupShadowView()
{
- mShadowView = Toolkit::ShadowView::New( 0.25f, 0.25f );
- Vector3 origin = mTurningPageLayer.GetCurrentParentOrigin();
- mShadowView.SetParentOrigin( origin );
- mShadowView.SetAnchorPoint( origin );
- mShadowView.SetPointLightFieldOfView( Math::PI / 2.0f);
+ mShadowView = Toolkit::ShadowView::New(0.25f, 0.25f);
+ Vector3 origin = mTurningPageLayer.GetCurrentProperty<Vector3>(Actor::Property::PARENT_ORIGIN);
+ mShadowView.SetProperty(Actor::Property::PARENT_ORIGIN, origin);
+ mShadowView.SetProperty(Actor::Property::ANCHOR_POINT, origin);
+ mShadowView.SetPointLightFieldOfView(Math::PI / 2.0f);
mShadowView.SetShadowColor(DEFAULT_SHADOW_COLOR);
mShadowPlaneBackground = Actor::New();
- mShadowPlaneBackground.SetParentOrigin( ParentOrigin::CENTER );
- mShadowPlaneBackground.SetSize( mControlSize );
- Self().Add( mShadowPlaneBackground );
- mShadowView.SetShadowPlaneBackground( mShadowPlaneBackground );
+ mShadowPlaneBackground.SetProperty(Actor::Property::PARENT_ORIGIN, ParentOrigin::CENTER);
+ mShadowPlaneBackground.SetProperty(Actor::Property::SIZE, mControlSize);
+ Self().Add(mShadowPlaneBackground);
+ mShadowView.SetShadowPlaneBackground(mShadowPlaneBackground);
mPointLight = Actor::New();
- mPointLight.SetAnchorPoint( origin );
- mPointLight.SetParentOrigin( origin );
- mPointLight.SetPosition( 0.f, 0.f, mPageSize.width*POINT_LIGHT_HEIGHT_RATIO );
- Self().Add( mPointLight );
- mShadowView.SetPointLight( mPointLight );
+ mPointLight.SetProperty(Actor::Property::ANCHOR_POINT, origin);
+ mPointLight.SetProperty(Actor::Property::PARENT_ORIGIN, origin);
+ mPointLight.SetProperty(Actor::Property::POSITION, Vector3(0.f, 0.f, mPageSize.width * POINT_LIGHT_HEIGHT_RATIO));
+ Self().Add(mPointLight);
+ mShadowView.SetPointLight(mPointLight);
- mTurningPageLayer.Add( mShadowView );
+ mTurningPageLayer.Add(mShadowView);
mShadowView.Activate();
}
-void PageTurnView::OnStageConnection( int depth )
+void PageTurnView::OnSceneConnection(int depth)
{
SetupShadowView();
- Control::OnStageConnection( depth );
+ Control::OnSceneConnection(depth);
}
-void PageTurnView::OnStageDisconnection()
+void PageTurnView::OnSceneDisconnection()
{
if(mShadowView)
{
// make sure the status of the control is updated correctly when the pan gesture is interrupted
StopTurning();
- Control::OnStageDisconnection();
+ Control::OnSceneDisconnection();
}
-void PageTurnView::SetPageSize( const Vector2& pageSize )
+void PageTurnView::SetPageSize(const Vector2& viewPageSize)
{
- mPageSize = pageSize;
+ mPageSize = viewPageSize;
- if( mPointLight )
+ if(mPointLight)
{
- mPointLight.SetPosition( 0.f, 0.f, mPageSize.width*POINT_LIGHT_HEIGHT_RATIO );
+ mPointLight.SetProperty(Actor::Property::POSITION, Vector3(0.f, 0.f, mPageSize.width * POINT_LIGHT_HEIGHT_RATIO));
}
- for( size_t i=0; i<mPages.size(); i++ )
+ for(size_t i = 0; i < mPages.size(); i++)
{
- mPages[i].actor.SetSize( mPageSize );
+ mPages[i].actor.SetProperty(Actor::Property::SIZE, mPageSize);
}
OnPageTurnViewInitialize();
- if( mShadowPlaneBackground )
+ if(mShadowPlaneBackground)
{
- mShadowPlaneBackground.SetSize( mControlSize );
+ mShadowPlaneBackground.SetProperty(Actor::Property::SIZE, mControlSize);
}
}
return mPageSize;
}
-void PageTurnView::SetSpineShadowParameter( const Vector2& spineShadowParameter )
+void PageTurnView::SetSpineShadowParameter(const Vector2& spineShadowParameter)
{
mSpineShadowParameter = spineShadowParameter;
// set spine shadow parameter to all the shader effects
- mSpineEffectShader.RegisterProperty(PROPERTY_SPINE_SHADOW, mSpineShadowParameter );
- mTurnEffectShader.RegisterProperty(PROPERTY_SPINE_SHADOW, mSpineShadowParameter );
+ mSpineEffectShader.RegisterProperty(PROPERTY_SPINE_SHADOW, mSpineShadowParameter);
+ mTurnEffectShader.RegisterProperty(PROPERTY_SPINE_SHADOW, mSpineShadowParameter);
}
Vector2 PageTurnView::GetSpineShadowParameter()
return mSpineShadowParameter;
}
-void PageTurnView::GoToPage( unsigned int pageId )
+void PageTurnView::GoToPage(unsigned int pageId)
{
- int pageIdx = Clamp( static_cast<int>(pageId), 0, mTotalPageCount-1);
+ int pageIdx = Clamp(static_cast<int>(pageId), 0, mTotalPageCount - 1);
- if( mCurrentPageIndex == pageIdx )
+ if(mCurrentPageIndex == pageIdx)
{
return;
}
// record the new current page index
mCurrentPageIndex = pageIdx;
-
// add the current page and the pages right before and after it
- for( int i = pageIdx - NUMBER_OF_CACHED_PAGES_EACH_SIDE; i < pageIdx + NUMBER_OF_CACHED_PAGES_EACH_SIDE; i++ )
+ for(int i = pageIdx - NUMBER_OF_CACHED_PAGES_EACH_SIDE; i < pageIdx + NUMBER_OF_CACHED_PAGES_EACH_SIDE; i++)
{
- AddPage( i );
+ AddPage(i);
}
- mPages[pageId%NUMBER_OF_CACHED_PAGES].actor.SetVisible(true);
- if( pageId > 0 )
+ mPages[pageId % NUMBER_OF_CACHED_PAGES].actor.SetProperty(Actor::Property::VISIBLE, true);
+ if(pageId > 0)
{
- mPages[(pageId-1)%NUMBER_OF_CACHED_PAGES].actor.SetVisible(true);
+ mPages[(pageId - 1) % NUMBER_OF_CACHED_PAGES].actor.SetProperty(Actor::Property::VISIBLE, true);
}
// set ordered depth to the stacked pages
OrganizePageDepth();
unsigned int PageTurnView::GetCurrentPage()
{
- DALI_ASSERT_ALWAYS( mCurrentPageIndex >= 0 );
- return static_cast< unsigned int >( mCurrentPageIndex );
+ DALI_ASSERT_ALWAYS(mCurrentPageIndex >= 0);
+ return static_cast<unsigned int>(mCurrentPageIndex);
}
-void PageTurnView::AddPage( int pageIndex )
+void PageTurnView::AddPage(int pageIndex)
{
- if(pageIndex > -1 && pageIndex < mTotalPageCount) // whether the page is available from the page factory
+ if(pageIndex > -1 && pageIndex < mTotalPageCount) // whether the page is available from the page factory
{
int index = pageIndex % NUMBER_OF_CACHED_PAGES;
Texture newPage;
- newPage = mPageFactory->NewPage( pageIndex );
- DALI_ASSERT_ALWAYS( newPage && "must pass in valid texture" );
+ newPage = mPageFactory->NewPage(pageIndex);
+ DALI_ASSERT_ALWAYS(newPage && "must pass in valid texture");
- bool isLeftSide = ( pageIndex < mCurrentPageIndex );
- if( mPages[index].isTurnBack != isLeftSide )
+ bool isLeftSide = (pageIndex < mCurrentPageIndex);
+ if(mPages[index].isTurnBack != isLeftSide)
{
mPages[index].ChangeTurnDirection();
}
- float degree = isLeftSide ? 180.f :0.f;
- mPages[index].actor.SetOrientation( Degree( degree ), Vector3::YAXIS );
- mPages[index].actor.SetVisible( false );
- mPages[index].UseEffect( mSpineEffectShader, mGeometry );
- mPages[index].SetTexture( newPage );
+ float degree = isLeftSide ? 180.f : 0.f;
+ mPages[index].actor.SetProperty(Actor::Property::ORIENTATION, Quaternion(Degree(degree), Vector3::YAXIS));
+ mPages[index].actor.SetProperty(Actor::Property::VISIBLE, false);
+ mPages[index].UseEffect(mSpineEffectShader, mGeometry);
+ mPages[index].SetTexture(newPage);
// For Portrait, nothing to do
// For Landscape, set the parent origin to CENTER
- OnAddPage( mPages[index].actor, isLeftSide );
+ OnAddPage(mPages[index].actor, isLeftSide);
}
}
-void PageTurnView::RemovePage( int pageIndex )
+void PageTurnView::RemovePage(int pageIndex)
{
- if( pageIndex > -1 && pageIndex < mTotalPageCount)
+ if(pageIndex > -1 && pageIndex < mTotalPageCount)
{
int index = pageIndex % NUMBER_OF_CACHED_PAGES;
- mPages[index].actor.SetVisible(false);
+ mPages[index].actor.SetProperty(Actor::Property::VISIBLE, false);
}
}
-void PageTurnView::OnPan( const PanGesture& gesture )
+void PageTurnView::OnPan(const PanGesture& gesture)
{
// the pan gesture is attached to control itself instead of each page
- switch( gesture.state )
+ switch(gesture.GetState())
{
- case Gesture::Started:
+ case GestureState::STARTED:
{
// check whether the undergoing turning page number already reaches the maximum allowed
- if( mPageUpdated && mAnimatingCount< MAXIMUM_TURNING_NUM && mSlidingCount < 1 )
+ if(mPageUpdated && mAnimatingCount < MAXIMUM_TURNING_NUM && mSlidingCount < 1)
{
- SetPanActor( gesture.position ); // determine which page actor is panned
- if( mTurningPageIndex != -1 && mPages[mTurningPageIndex % NUMBER_OF_CACHED_PAGES].actor.GetParent() != Self()) // if the page is added to turning layer,it is undergoing an animation currently
+ const Vector2& position = gesture.GetPosition();
+ SetPanActor(position); // determine which page actor is panned
+ if(mTurningPageIndex != -1 && mPages[mTurningPageIndex % NUMBER_OF_CACHED_PAGES].actor.GetParent() != Self()) // if the page is added to turning layer,it is undergoing an animation currently
{
mTurningPageIndex = -1;
}
- PanStarted( SetPanPosition( gesture.position ) ); // pass in the pan position in the local page coordinate
+ PanStarted(SetPanPosition(position)); // pass in the pan position in the local page coordinate
}
else
{
}
break;
}
- case Gesture::Continuing:
+ case GestureState::CONTINUING:
{
- PanContinuing( SetPanPosition( gesture.position ) ); // pass in the pan position in the local page coordinate
+ PanContinuing(SetPanPosition(gesture.GetPosition())); // pass in the pan position in the local page coordinate
break;
}
- case Gesture::Finished:
- case Gesture::Cancelled:
+ case GestureState::FINISHED:
+ case GestureState::CANCELLED:
{
- PanFinished( SetPanPosition( gesture.position ), gesture.GetSpeed() );
+ PanFinished(SetPanPosition(gesture.GetPosition()), gesture.GetSpeed());
break;
}
- case Gesture::Clear:
- case Gesture::Possible:
+ case GestureState::CLEAR:
+ case GestureState::POSSIBLE:
default:
{
break;
}
}
-void PageTurnView::PanStarted( const Vector2& gesturePosition )
+void PageTurnView::PanStarted(const Vector2& gesturePosition)
{
mPressDownPosition = gesturePosition;
- if( mTurningPageIndex == -1 )
+ if(mTurningPageIndex == -1)
{
return;
}
mIndex = mTurningPageIndex % NUMBER_OF_CACHED_PAGES;
mOriginalCenter = gesturePosition;
- mPress = false;
- mPageUpdated = false;
+ mPress = false;
+ mPageUpdated = false;
// Guard against destruction during signal emission
- Toolkit::PageTurnView handle( GetOwner() );
- mPagePanStartedSignal.Emit( handle );
+ Toolkit::PageTurnView handle(GetOwner());
+ mPagePanStartedSignal.Emit(handle);
}
-void PageTurnView::PanContinuing( const Vector2& gesturePosition )
+void PageTurnView::PanContinuing(const Vector2& gesturePosition)
{
- if( mTurningPageIndex == -1 )
+ if(mTurningPageIndex == -1)
{
return;
}
// Guard against destruction during signal emission
- Toolkit::PageTurnView handle( GetOwner() );
+ Toolkit::PageTurnView handle(GetOwner());
if(!mPress)
{
// when the touch down position is near the spine
// or when the panning goes outwards or some other position which would tear the paper in real situation
// we change the start position into the current panning position and update the shader parameters
- if( mOriginalCenter.x < mPageSize.width*MINIMUM_START_POSITION_RATIO
- || gesturePosition.x > mOriginalCenter.x-1.0f
- || ( ( gesturePosition.x/mOriginalCenter.x > gesturePosition.y/mOriginalCenter.y ) &&
- ( gesturePosition.x/mOriginalCenter.x > (gesturePosition.y-mPageSize.height )/(mOriginalCenter.y-mPageSize.height ) ) ) )
+ if(mOriginalCenter.x < mPageSize.width * MINIMUM_START_POSITION_RATIO || gesturePosition.x > mOriginalCenter.x - 1.0f || ((gesturePosition.x / mOriginalCenter.x > gesturePosition.y / mOriginalCenter.y) && (gesturePosition.x / mOriginalCenter.x > (gesturePosition.y - mPageSize.height) / (mOriginalCenter.y - mPageSize.height))))
{
mOriginalCenter = gesturePosition;
}
else
{
- mDistanceUpCorner = mOriginalCenter.Length();
- mDistanceBottomCorner = ( mOriginalCenter - Vector2( 0.0f, mPageSize.height ) ).Length();
- mShadowView.Add( mPages[mIndex].actor );
- mPages[mIndex].UseEffect( mTurnEffectShader );
- mPages[mIndex].SetOriginalCenter( mOriginalCenter );
+ mDistanceUpCorner = mOriginalCenter.Length();
+ mDistanceBottomCorner = (mOriginalCenter - Vector2(0.0f, mPageSize.height)).Length();
+ mShadowView.Add(mPages[mIndex].actor);
+ mPages[mIndex].UseEffect(mTurnEffectShader);
+ mPages[mIndex].SetOriginalCenter(mOriginalCenter);
mCurrentCenter = mOriginalCenter;
- mPages[mIndex].SetCurrentCenter( mCurrentCenter );
+ mPages[mIndex].SetCurrentCenter(mCurrentCenter);
mPanDisplacement = 0.f;
- mConstraints = false;
- mPress = true;
+ mConstraints = false;
+ mPress = true;
mAnimatingCount++;
- mPageTurnStartedSignal.Emit( handle, static_cast<unsigned int>(mTurningPageIndex), !mPages[mIndex].isTurnBack );
+ mPageTurnStartedSignal.Emit(handle, static_cast<unsigned int>(mTurningPageIndex), !mPages[mIndex].isTurnBack);
int id = mTurningPageIndex + (mPages[mIndex].isTurnBack ? -1 : 1);
- if( id >=0 && id < mTotalPageCount )
+ if(id >= 0 && id < mTotalPageCount)
{
- mPages[id%NUMBER_OF_CACHED_PAGES].actor.SetVisible(true);
+ mPages[id % NUMBER_OF_CACHED_PAGES].actor.SetProperty(Actor::Property::VISIBLE, true);
}
mShadowView.RemoveConstraints();
Actor self = Self();
- mPages[mIndex].SetPanDisplacement( 0.f );
+ mPages[mIndex].SetPanDisplacement(0.f);
- Constraint shadowBlurStrengthConstraint = Constraint::New<float>( mShadowView, mShadowView.GetBlurStrengthPropertyIndex(), ShadowBlurStrengthConstraint( mPageSize.width*PAGE_TURN_OVER_THRESHOLD_RATIO ) );
- shadowBlurStrengthConstraint.AddSource( Source(mPages[mIndex].actor, mPages[mIndex].propertyCurrentCenter) );
- shadowBlurStrengthConstraint.AddSource( Source(mPages[mIndex].actor, mPages[mIndex].propertyOriginalCenter) );
- shadowBlurStrengthConstraint.AddSource( Source(mPages[mIndex].actor, mPages[mIndex].propertyPanDisplacement) );
+ Constraint shadowBlurStrengthConstraint = Constraint::New<float>(mShadowView, mShadowView.GetBlurStrengthPropertyIndex(), ShadowBlurStrengthConstraint(mPageSize.width * PAGE_TURN_OVER_THRESHOLD_RATIO));
+ shadowBlurStrengthConstraint.AddSource(Source(mPages[mIndex].actor, mPages[mIndex].propertyCurrentCenter));
+ shadowBlurStrengthConstraint.AddSource(Source(mPages[mIndex].actor, mPages[mIndex].propertyOriginalCenter));
+ shadowBlurStrengthConstraint.AddSource(Source(mPages[mIndex].actor, mPages[mIndex].propertyPanDisplacement));
shadowBlurStrengthConstraint.Apply();
}
}
// Test whether the new current center would tear the paper from the top pine in real situation
// we do not forbid this totally, which would restrict the panning gesture too much
// instead, set it to the nearest allowable position
- float distanceUpCorner = currentCenter.Length();
- float distanceBottomCorner = ( currentCenter-Vector2( 0.0f, mPageSize.height ) ).Length();
- if( distanceUpCorner > mDistanceUpCorner )
+ float distanceUpCorner = currentCenter.Length();
+ float distanceBottomCorner = (currentCenter - Vector2(0.0f, mPageSize.height)).Length();
+ if(distanceUpCorner > mDistanceUpCorner)
{
- currentCenter = currentCenter*mDistanceUpCorner/distanceUpCorner;
+ currentCenter = currentCenter * mDistanceUpCorner / distanceUpCorner;
}
// would tear the paper from the bottom spine in real situation
- if( distanceBottomCorner > mDistanceBottomCorner )
+ if(distanceBottomCorner > mDistanceBottomCorner)
{
- currentCenter = ( ( currentCenter - Vector2( 0.0f, mPageSize.height ) )*mDistanceBottomCorner/distanceBottomCorner + Vector2(0.0f,mPageSize.height ) );
+ currentCenter = ((currentCenter - Vector2(0.0f, mPageSize.height)) * mDistanceBottomCorner / distanceBottomCorner + Vector2(0.0f, mPageSize.height));
}
// If direction has a very high y component, reduce it.
Vector2 curveDirection = currentCenter - mOriginalCenter;
- if( fabs( curveDirection.y ) > fabs( curveDirection.x ) )
+ if(fabs(curveDirection.y) > fabs(curveDirection.x))
{
- currentCenter.y = mOriginalCenter.y + ( currentCenter.y - mOriginalCenter.y ) * fabs( curveDirection.x/curveDirection.y );
+ currentCenter.y = mOriginalCenter.y + (currentCenter.y - mOriginalCenter.y) * fabs(curveDirection.x / curveDirection.y);
}
// If the vertical distance is high, reduce it
float yShift = currentCenter.y - mOriginalCenter.y;
- if( fabs( yShift ) > mPageSize.height * MAXIMUM_VERTICAL_MOVEMENT_RATIO )
+ if(fabs(yShift) > mPageSize.height * MAXIMUM_VERTICAL_MOVEMENT_RATIO)
{
- currentCenter.y = mOriginalCenter.y + yShift*mPageSize.height*MAXIMUM_VERTICAL_MOVEMENT_RATIO/fabs(yShift );
+ currentCenter.y = mOriginalCenter.y + yShift * mPageSize.height * MAXIMUM_VERTICAL_MOVEMENT_RATIO / fabs(yShift);
}
// use contraints to control the page shape and rotation when the pan position is near the spine
- if( currentCenter.x <= mPageSize.width*PAGE_TURN_OVER_THRESHOLD_RATIO && mOriginalCenter.x > mPageSize.width*PAGE_TURN_OVER_THRESHOLD_RATIO )
+ if(currentCenter.x <= mPageSize.width * PAGE_TURN_OVER_THRESHOLD_RATIO && mOriginalCenter.x > mPageSize.width * PAGE_TURN_OVER_THRESHOLD_RATIO)
{
// set the property values used by the constraints
- mPanDisplacement = mPageSize.width*PAGE_TURN_OVER_THRESHOLD_RATIO - currentCenter.x;
- mPages[mIndex].SetPanDisplacement( mPanDisplacement );
- mPages[mIndex].SetPanCenter( currentCenter );
+ mPanDisplacement = mPageSize.width * PAGE_TURN_OVER_THRESHOLD_RATIO - currentCenter.x;
+ mPages[mIndex].SetPanDisplacement(mPanDisplacement);
+ mPages[mIndex].SetPanCenter(currentCenter);
// set up the OriginalCenterConstraint and CurrentCebterConstraint to the PageTurnEdffect
// also set up the RotationConstraint to the page actor
- if( !mConstraints )
+ if(!mConstraints)
{
Vector2 corner;
// the corner position need to be a little far away from the page edge to ensure the whole page is lift up
- if( currentCenter.y >= mOriginalCenter.y )
+ if(currentCenter.y >= mOriginalCenter.y)
{
- corner = Vector2( 1.1f*mPageSize.width, 0.f );
+ corner = Vector2(1.1f * mPageSize.width, 0.f);
}
else
{
- corner = mPageSize*1.1f;
+ corner = mPageSize * 1.1f;
}
- Vector2 offset( currentCenter-mOriginalCenter );
- float k = - ( (mOriginalCenter.x-corner.x)*offset.x + (mOriginalCenter.y-corner.y)*offset.y )
- /( offset.x*offset.x + offset.y*offset.y );
+ Vector2 offset(currentCenter - mOriginalCenter);
+ float k = -((mOriginalCenter.x - corner.x) * offset.x + (mOriginalCenter.y - corner.y) * offset.y) / (offset.x * offset.x + offset.y * offset.y);
offset *= k;
Actor self = Self();
- Constraint originalCenterConstraint = Constraint::New<Vector2>( mPages[mIndex].actor, mPages[mIndex].propertyOriginalCenter, OriginalCenterConstraint( mOriginalCenter, offset ));
- originalCenterConstraint.AddSource( Source( mPages[mIndex].actor, mPages[mIndex].propertyPanDisplacement ) );
+ Constraint originalCenterConstraint = Constraint::New<Vector2>(mPages[mIndex].actor, mPages[mIndex].propertyOriginalCenter, OriginalCenterConstraint(mOriginalCenter, offset));
+ originalCenterConstraint.AddSource(Source(mPages[mIndex].actor, mPages[mIndex].propertyPanDisplacement));
originalCenterConstraint.Apply();
- Constraint currentCenterConstraint = Constraint::New<Vector2>( mPages[mIndex].actor, mPages[mIndex].propertyCurrentCenter, CurrentCenterConstraint(mPageSize.width));
- currentCenterConstraint.AddSource( Source( mPages[mIndex].actor, mPages[mIndex].propertyPanCenter ) );
- currentCenterConstraint.AddSource( Source( mPages[mIndex].actor, mPages[mIndex].propertyOriginalCenter ) );
+ Constraint currentCenterConstraint = Constraint::New<Vector2>(mPages[mIndex].actor, mPages[mIndex].propertyCurrentCenter, CurrentCenterConstraint(mPageSize.width));
+ currentCenterConstraint.AddSource(Source(mPages[mIndex].actor, mPages[mIndex].propertyPanCenter));
+ currentCenterConstraint.AddSource(Source(mPages[mIndex].actor, mPages[mIndex].propertyOriginalCenter));
currentCenterConstraint.Apply();
- PageTurnApplyInternalConstraint( mPages[mIndex].actor, mPageSize.height );
+ PageTurnApplyInternalConstraint(mPages[mIndex].actor, mPageSize.height);
- float distance = offset.Length();
- Constraint rotationConstraint = Constraint::New<Quaternion>( mPages[mIndex].actor, Actor::Property::ORIENTATION, RotationConstraint(distance, mPageSize.width, mPages[mIndex].isTurnBack));
- rotationConstraint.AddSource( Source( mPages[mIndex].actor, mPages[mIndex].propertyPanDisplacement ) );
+ float distance = offset.Length();
+ Constraint rotationConstraint = Constraint::New<Quaternion>(mPages[mIndex].actor, Actor::Property::ORIENTATION, RotationConstraint(distance, mPageSize.width, mPages[mIndex].isTurnBack));
+ rotationConstraint.AddSource(Source(mPages[mIndex].actor, mPages[mIndex].propertyPanDisplacement));
rotationConstraint.Apply();
mConstraints = true;
if(mConstraints) // remove the constraint is the pan position move back to far away from the spine
{
mPages[mIndex].actor.RemoveConstraints();
- mPages[mIndex].SetOriginalCenter(mOriginalCenter );
- mConstraints = false;
+ mPages[mIndex].SetOriginalCenter(mOriginalCenter);
+ mConstraints = false;
mPanDisplacement = 0.f;
}
- mPages[mIndex].SetCurrentCenter( currentCenter );
+ mPages[mIndex].SetCurrentCenter(currentCenter);
mCurrentCenter = currentCenter;
- PageTurnApplyInternalConstraint(mPages[mIndex].actor, mPageSize.height );
+ PageTurnApplyInternalConstraint(mPages[mIndex].actor, mPageSize.height);
}
}
}
-void PageTurnView::PanFinished( const Vector2& gesturePosition, float gestureSpeed )
+void PageTurnView::PanFinished(const Vector2& gesturePosition, float gestureSpeed)
{
// Guard against destruction during signal emission
- Toolkit::PageTurnView handle( GetOwner() );
+ Toolkit::PageTurnView handle(GetOwner());
- if( mTurningPageIndex == -1 )
+ if(mTurningPageIndex == -1)
{
- if( mAnimatingCount< MAXIMUM_TURNING_NUM && mSlidingCount < 1)
+ if(mAnimatingCount < MAXIMUM_TURNING_NUM && mSlidingCount < 1)
{
- OnPossibleOutwardsFlick( gesturePosition, gestureSpeed );
+ OnPossibleOutwardsFlick(gesturePosition, gestureSpeed);
}
return;
}
- mPagePanFinishedSignal.Emit( handle );
+ mPagePanFinishedSignal.Emit(handle);
if(mPress)
{
if(mPages[mIndex].isTurnBack)
{
mCurrentPageIndex--;
- RemovePage( mCurrentPageIndex+NUMBER_OF_CACHED_PAGES_EACH_SIDE );
- AddPage( mCurrentPageIndex-NUMBER_OF_CACHED_PAGES_EACH_SIDE );
+ RemovePage(mCurrentPageIndex + NUMBER_OF_CACHED_PAGES_EACH_SIDE);
+ AddPage(mCurrentPageIndex - NUMBER_OF_CACHED_PAGES_EACH_SIDE);
}
else
{
mCurrentPageIndex++;
- RemovePage( mCurrentPageIndex-NUMBER_OF_CACHED_PAGES_EACH_SIDE-1 );
- AddPage( mCurrentPageIndex+NUMBER_OF_CACHED_PAGES_EACH_SIDE-1 );
+ RemovePage(mCurrentPageIndex - NUMBER_OF_CACHED_PAGES_EACH_SIDE - 1);
+ AddPage(mCurrentPageIndex + NUMBER_OF_CACHED_PAGES_EACH_SIDE - 1);
}
OrganizePageDepth();
// set up an animation to turn the page over
- float width = mPageSize.width*(1.f+PAGE_TURN_OVER_THRESHOLD_RATIO);
- Animation animation = Animation::New( std::max(0.1f,PAGE_TURN_OVER_ANIMATION_DURATION * (1.0f - mPanDisplacement / width)) );
- animation.AnimateTo( Property(mPages[mIndex].actor, mPages[mIndex].propertyPanDisplacement),
- width,AlphaFunction::EASE_OUT_SINE);
- animation.AnimateTo( Property(mPages[mIndex].actor, mPages[mIndex].propertyPanCenter),
- Vector2(-mPageSize.width*1.1f, 0.5f*mPageSize.height), AlphaFunction::EASE_OUT_SINE);
+ float width = mPageSize.width * (1.f + PAGE_TURN_OVER_THRESHOLD_RATIO);
+ Animation animation = Animation::New(std::max(0.1f, PAGE_TURN_OVER_ANIMATION_DURATION * (1.0f - mPanDisplacement / width)));
+ animation.AnimateTo(Property(mPages[mIndex].actor, mPages[mIndex].propertyPanDisplacement),
+ width,
+ AlphaFunction::EASE_OUT_SINE);
+ animation.AnimateTo(Property(mPages[mIndex].actor, mPages[mIndex].propertyPanCenter),
+ Vector2(-mPageSize.width * 1.1f, 0.5f * mPageSize.height),
+ AlphaFunction::EASE_OUT_SINE);
mAnimationPageIdPair[animation] = mTurningPageIndex;
animation.Play();
- animation.FinishedSignal().Connect( this, &PageTurnView::TurnedOver );
+ animation.FinishedSignal().Connect(this, &PageTurnView::TurnedOver);
}
else // the pan finished position is far away from the spine, set up an animation to slide the page back instead of turning over
{
- Animation animation= Animation::New( PAGE_SLIDE_BACK_ANIMATION_DURATION * (mOriginalCenter.x - mCurrentCenter.x) / mPageSize.width / PAGE_TURN_OVER_THRESHOLD_RATIO );
- animation.AnimateTo( Property( mPages[mIndex].actor, mPages[mIndex].propertyCurrentCenter ),
- mOriginalCenter, AlphaFunction::LINEAR );
+ Animation animation = Animation::New(PAGE_SLIDE_BACK_ANIMATION_DURATION * (mOriginalCenter.x - mCurrentCenter.x) / mPageSize.width / PAGE_TURN_OVER_THRESHOLD_RATIO);
+ animation.AnimateTo(Property(mPages[mIndex].actor, mPages[mIndex].propertyCurrentCenter),
+ mOriginalCenter,
+ AlphaFunction::LINEAR);
mAnimationPageIdPair[animation] = mTurningPageIndex;
animation.Play();
mSlidingCount++;
- animation.FinishedSignal().Connect( this, &PageTurnView::SliddenBack );
+ animation.FinishedSignal().Connect(this, &PageTurnView::SliddenBack);
- mPageTurnStartedSignal.Emit( handle, static_cast<unsigned int>(mTurningPageIndex), mPages[mIndex].isTurnBack );
+ mPageTurnStartedSignal.Emit(handle, static_cast<unsigned int>(mTurningPageIndex), mPages[mIndex].isTurnBack);
}
}
else
{
// In portrait view, an outwards flick should turn the previous page back
// In landscape view, nothing to do
- OnPossibleOutwardsFlick( gesturePosition, gestureSpeed );
+ OnPossibleOutwardsFlick(gesturePosition, gestureSpeed);
}
mPageUpdated = true;
}
-void PageTurnView::TurnedOver( Animation& animation )
+void PageTurnView::TurnedOver(Animation& animation)
{
int pageId = mAnimationPageIdPair[animation];
- int index = pageId%NUMBER_OF_CACHED_PAGES;
+ int index = pageId % NUMBER_OF_CACHED_PAGES;
mPages[index].ChangeTurnDirection();
mPages[index].actor.RemoveConstraints();
Self().Add(mPages[index].actor);
mAnimatingCount--;
- mAnimationPageIdPair.erase( animation );
+ mAnimationPageIdPair.erase(animation);
float degree = mPages[index].isTurnBack ? 180.f : 0.f;
- mPages[index].actor.SetOrientation( Degree(degree), Vector3::YAXIS );
- mPages[index].UseEffect( mSpineEffectShader );
+ mPages[index].actor.SetProperty(Actor::Property::ORIENTATION, Quaternion(Degree(degree), Vector3::YAXIS));
+ mPages[index].UseEffect(mSpineEffectShader);
int id = pageId + (mPages[index].isTurnBack ? -1 : 1);
- if( id >=0 && id < mTotalPageCount )
+ if(id >= 0 && id < mTotalPageCount)
{
- mPages[id%NUMBER_OF_CACHED_PAGES].actor.SetVisible(false);
+ mPages[id % NUMBER_OF_CACHED_PAGES].actor.SetProperty(Actor::Property::VISIBLE, false);
}
- OnTurnedOver( mPages[index].actor, mPages[index].isTurnBack );
+ OnTurnedOver(mPages[index].actor, mPages[index].isTurnBack);
// Guard against destruction during signal emission
- Toolkit::PageTurnView handle( GetOwner() );
- mPageTurnFinishedSignal.Emit( handle, static_cast<unsigned int>(pageId), mPages[index].isTurnBack );
+ Toolkit::PageTurnView handle(GetOwner());
+ mPageTurnFinishedSignal.Emit(handle, static_cast<unsigned int>(pageId), mPages[index].isTurnBack);
}
-void PageTurnView::SliddenBack( Animation& animation )
+void PageTurnView::SliddenBack(Animation& animation)
{
int pageId = mAnimationPageIdPair[animation];
- int index = pageId%NUMBER_OF_CACHED_PAGES;
+ int index = pageId % NUMBER_OF_CACHED_PAGES;
Self().Add(mPages[index].actor);
mSlidingCount--;
mAnimatingCount--;
- mAnimationPageIdPair.erase( animation );
+ mAnimationPageIdPair.erase(animation);
- mPages[index].UseEffect( mSpineEffectShader );
+ mPages[index].UseEffect(mSpineEffectShader);
int id = pageId + (mPages[index].isTurnBack ? -1 : 1);
- if( id >=0 && id < mTotalPageCount )
+ if(id >= 0 && id < mTotalPageCount)
{
- mPages[id%NUMBER_OF_CACHED_PAGES].actor.SetVisible(false);
+ mPages[id % NUMBER_OF_CACHED_PAGES].actor.SetProperty(Actor::Property::VISIBLE, false);
}
// Guard against destruction during signal emission
- Toolkit::PageTurnView handle( GetOwner() );
- mPageTurnFinishedSignal.Emit( handle, static_cast<unsigned int>(pageId), mPages[index].isTurnBack );
+ Toolkit::PageTurnView handle(GetOwner());
+ mPageTurnFinishedSignal.Emit(handle, static_cast<unsigned int>(pageId), mPages[index].isTurnBack);
}
void PageTurnView::OrganizePageDepth()
{
- for( int i=0; i<NUMBER_OF_CACHED_PAGES_EACH_SIDE;i++ )
+ for(int i = 0; i < NUMBER_OF_CACHED_PAGES_EACH_SIDE; i++)
{
- if(mCurrentPageIndex+i < mTotalPageCount)
+ if(mCurrentPageIndex + i < mTotalPageCount)
{
- mPages[( mCurrentPageIndex+i )%NUMBER_OF_CACHED_PAGES].actor.SetZ( -static_cast<float>( i )*STATIC_PAGE_INTERVAL_DISTANCE );
+ mPages[(mCurrentPageIndex + i) % NUMBER_OF_CACHED_PAGES].actor.SetProperty(Actor::Property::POSITION_Z, -static_cast<float>(i) * STATIC_PAGE_INTERVAL_DISTANCE);
}
- if( mCurrentPageIndex >= i + 1 )
+ if(mCurrentPageIndex >= i + 1)
{
- mPages[( mCurrentPageIndex-i-1 )%NUMBER_OF_CACHED_PAGES].actor.SetZ( -static_cast<float>( i )*STATIC_PAGE_INTERVAL_DISTANCE );
+ mPages[(mCurrentPageIndex - i - 1) % NUMBER_OF_CACHED_PAGES].actor.SetProperty(Actor::Property::POSITION_Z, -static_cast<float>(i) * STATIC_PAGE_INTERVAL_DISTANCE);
}
}
}
void PageTurnView::StopTurning()
{
mAnimatingCount = 0;
- mSlidingCount = 0;
+ mSlidingCount = 0;
- if( !mPageUpdated )
+ if(!mPageUpdated)
{
int index = mTurningPageIndex % NUMBER_OF_CACHED_PAGES;
- Self().Add( mPages[ index ].actor );
- mPages[ index ].actor.RemoveConstraints();
- mPages[ index ].UseEffect( mSpineEffectShader );
- float degree = mTurningPageIndex==mCurrentPageIndex ? 0.f :180.f;
- mPages[index].actor.SetOrientation( Degree(degree), Vector3::YAXIS );
+ Self().Add(mPages[index].actor);
+ mPages[index].actor.RemoveConstraints();
+ mPages[index].UseEffect(mSpineEffectShader);
+ float degree = mTurningPageIndex == mCurrentPageIndex ? 0.f : 180.f;
+ mPages[index].actor.SetProperty(Actor::Property::ORIENTATION, Quaternion(Degree(degree), Vector3::YAXIS));
mPageUpdated = true;
}
- if( !mAnimationPageIdPair.empty() )
+ if(!mAnimationPageIdPair.empty())
{
- for (std::map<Animation,int>::iterator it=mAnimationPageIdPair.begin(); it!=mAnimationPageIdPair.end(); ++it)
+ for(std::map<Animation, int>::iterator it = mAnimationPageIdPair.begin(); it != mAnimationPageIdPair.end(); ++it)
{
- static_cast<Animation>(it->first).SetCurrentProgress( 1.f );
+ static_cast<Animation>(it->first).SetCurrentProgress(1.f);
}
}
}
return mPagePanFinishedSignal;
}
-bool PageTurnView::DoConnectSignal( BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor )
+bool PageTurnView::DoConnectSignal(BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor)
{
- Dali::BaseHandle handle( object );
+ Dali::BaseHandle handle(object);
- bool connected( true );
- Toolkit::PageTurnView pageTurnView = Toolkit::PageTurnView::DownCast( handle );
+ bool connected(true);
+ Toolkit::PageTurnView pageTurnView = Toolkit::PageTurnView::DownCast(handle);
- if( 0 == strcmp( signalName.c_str(), SIGNAL_PAGE_TURN_STARTED ) )
+ if(0 == strcmp(signalName.c_str(), SIGNAL_PAGE_TURN_STARTED))
{
- pageTurnView.PageTurnStartedSignal().Connect( tracker, functor );
+ pageTurnView.PageTurnStartedSignal().Connect(tracker, functor);
}
- else if( 0 == strcmp( signalName.c_str(), SIGNAL_PAGE_TURN_FINISHED ) )
+ else if(0 == strcmp(signalName.c_str(), SIGNAL_PAGE_TURN_FINISHED))
{
- pageTurnView.PageTurnFinishedSignal().Connect( tracker, functor );
+ pageTurnView.PageTurnFinishedSignal().Connect(tracker, functor);
}
- else if( 0 == strcmp( signalName.c_str(), SIGNAL_PAGE_PAN_STARTED ) )
+ else if(0 == strcmp(signalName.c_str(), SIGNAL_PAGE_PAN_STARTED))
{
- pageTurnView.PagePanStartedSignal().Connect( tracker, functor );
+ pageTurnView.PagePanStartedSignal().Connect(tracker, functor);
}
- else if( 0 == strcmp( signalName.c_str(), SIGNAL_PAGE_PAN_FINISHED ) )
+ else if(0 == strcmp(signalName.c_str(), SIGNAL_PAGE_PAN_FINISHED))
{
- pageTurnView.PagePanFinishedSignal().Connect( tracker, functor );
+ pageTurnView.PagePanFinishedSignal().Connect(tracker, functor);
}
else
{
return connected;
}
-void PageTurnView::SetProperty( BaseObject* object, Property::Index index, const Property::Value& value )
+void PageTurnView::SetProperty(BaseObject* object, Property::Index index, const Property::Value& value)
{
- Toolkit::PageTurnView pageTurnView = Toolkit::PageTurnView::DownCast( Dali::BaseHandle( object ) );
+ Toolkit::PageTurnView pageTurnView = Toolkit::PageTurnView::DownCast(Dali::BaseHandle(object));
- if( pageTurnView )
+ if(pageTurnView)
{
- PageTurnView& pageTurnViewImpl( GetImplementation( pageTurnView ) );
+ PageTurnView& pageTurnViewImpl(GetImplementation(pageTurnView));
- switch( index )
+ switch(index)
{
- case Toolkit::PageTurnView::Property::PAGE_SIZE:
+ case Toolkit::PageTurnView::Property::VIEW_PAGE_SIZE:
{
- pageTurnViewImpl.SetPageSize( value.Get<Vector2>() );
+ pageTurnViewImpl.SetPageSize(value.Get<Vector2>());
break;
}
case Toolkit::PageTurnView::Property::CURRENT_PAGE_ID:
{
- pageTurnViewImpl.GoToPage( value.Get<int>() );
+ pageTurnViewImpl.GoToPage(value.Get<int>());
break;
}
case Toolkit::PageTurnView::Property::SPINE_SHADOW:
{
- pageTurnViewImpl.SetSpineShadowParameter( value.Get<Vector2>() );
+ pageTurnViewImpl.SetSpineShadowParameter(value.Get<Vector2>());
break;
}
}
}
}
-Property::Value PageTurnView::GetProperty( BaseObject* object, Property::Index index )
+Property::Value PageTurnView::GetProperty(BaseObject* object, Property::Index index)
{
Property::Value value;
- Toolkit::PageTurnView pageTurnView = Toolkit::PageTurnView::DownCast( Dali::BaseHandle( object ) );
+ Toolkit::PageTurnView pageTurnView = Toolkit::PageTurnView::DownCast(Dali::BaseHandle(object));
- if( pageTurnView )
+ if(pageTurnView)
{
- PageTurnView& pageTurnViewImpl( GetImplementation( pageTurnView ) );
+ PageTurnView& pageTurnViewImpl(GetImplementation(pageTurnView));
- switch( index )
+ switch(index)
{
- case Toolkit::PageTurnView::Property::PAGE_SIZE:
+ case Toolkit::PageTurnView::Property::VIEW_PAGE_SIZE:
{
value = pageTurnViewImpl.GetPageSize();
break;
}
case Toolkit::PageTurnView::Property::CURRENT_PAGE_ID:
{
- value = static_cast<int>( pageTurnViewImpl.GetCurrentPage() );
+ value = static_cast<int>(pageTurnViewImpl.GetCurrentPage());
break;
}
case Toolkit::PageTurnView::Property::SPINE_SHADOW:
projects / platform / core / uifw / dali-toolkit.git / blobdiff