cocos2d-x  3.0
•All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Properties Friends Macros Groups Pages
ScrollView Class Reference

#include <UIScrollView.h>

Inheritance diagram for ScrollView:
Layout UIScrollInterface Widget ProtectedNode Node Ref ListView

Public Member Functions

 ScrollView ()
 Default constructor. More...
 
virtual ~ScrollView ()
 Default destructor. More...
 
virtual void setDirection (SCROLLVIEW_DIR dir)
 Changes scroll direction of scrollview. More...
 
SCROLLVIEW_DIR getDirection ()
 Gets scroll direction of scrollview. More...
 
LayoutgetInnerContainer ()
 Gets inner container of scrollview. More...
 
void scrollToBottom (float time, bool attenuated)
 Scroll inner container to bottom boundary of scrollview. More...
 
void scrollToTop (float time, bool attenuated)
 Scroll inner container to top boundary of scrollview. More...
 
void scrollToLeft (float time, bool attenuated)
 Scroll inner container to left boundary of scrollview. More...
 
void scrollToRight (float time, bool attenuated)
 Scroll inner container to right boundary of scrollview. More...
 
void scrollToTopLeft (float time, bool attenuated)
 Scroll inner container to top and left boundary of scrollview. More...
 
void scrollToTopRight (float time, bool attenuated)
 Scroll inner container to top and right boundary of scrollview. More...
 
void scrollToBottomLeft (float time, bool attenuated)
 Scroll inner container to bottom and left boundary of scrollview. More...
 
void scrollToBottomRight (float time, bool attenuated)
 Scroll inner container to bottom and right boundary of scrollview. More...
 
void scrollToPercentVertical (float percent, float time, bool attenuated)
 Scroll inner container to vertical percent position of scrollview. More...
 
void scrollToPercentHorizontal (float percent, float time, bool attenuated)
 Scroll inner container to horizontal percent position of scrollview. More...
 
void scrollToPercentBothDirection (const Point &percent, float time, bool attenuated)
 Scroll inner container to both direction percent position of scrollview. More...
 
void jumpToBottom ()
 Move inner container to bottom boundary of scrollview. More...
 
void jumpToTop ()
 Move inner container to top boundary of scrollview. More...
 
void jumpToLeft ()
 Move inner container to left boundary of scrollview. More...
 
void jumpToRight ()
 Move inner container to right boundary of scrollview. More...
 
void jumpToTopLeft ()
 Move inner container to top and left boundary of scrollview. More...
 
void jumpToTopRight ()
 Move inner container to top and right boundary of scrollview. More...
 
void jumpToBottomLeft ()
 Move inner container to bottom and left boundary of scrollview. More...
 
void jumpToBottomRight ()
 Move inner container to bottom and right boundary of scrollview. More...
 
void jumpToPercentVertical (float percent)
 Move inner container to vertical percent position of scrollview. More...
 
void jumpToPercentHorizontal (float percent)
 Move inner container to horizontal percent position of scrollview. More...
 
void jumpToPercentBothDirection (const Point &percent)
 Move inner container to both direction percent position of scrollview. More...
 
void setInnerContainerSize (const Size &size)
 Changes inner container size of scrollview. More...
 
const SizegetInnerContainerSize () const
 Gets inner container size of scrollview. More...
 
void addEventListenerScrollView (Ref *target, SEL_ScrollViewEvent selector)
 Add call back function called scrollview event triggered. More...
 
virtual void addChild (Node *child) override
 Adds a child to the container with z-order as 0. More...
 
virtual void addChild (Node *child, int zOrder) override
 Adds a child to the container with a z-order. More...
 
virtual void addChild (Node *child, int zOrder, int tag) override
 Adds a child to the container with z order and tag. More...
 
virtual void removeAllChildren () override
 Removes all children from the container with a cleanup. More...
 
virtual void removeAllChildrenWithCleanup (bool cleanup) override
 Removes all children from the container, and do a cleanup to all running actions depending on the cleanup parameter. More...
 
virtual void removeChild (Node *child, bool cleaup=true) override
 Removes a child from the container. More...
 
virtual Vector< Node * > & getChildren () override
 Returns the array of the node's children. More...
 
virtual const Vector< Node * > & getChildren () const override
virtual ssize_t getChildrenCount () const override
 Returns the amount of children. More...
 
virtual NodegetChildByTag (int tag) override
 Gets a child from the container with its tag. More...
 
virtual WidgetgetChildByName (const char *name) override
 Gets a child from the container with its name. More...
 
virtual bool onTouchBegan (Touch *touch, Event *unusedEvent) override
virtual void onTouchMoved (Touch *touch, Event *unusedEvent) override
virtual void onTouchEnded (Touch *touch, Event *unusedEvent) override
virtual void onTouchCancelled (Touch *touch, Event *unusedEvent) override
virtual void update (float dt) override
void setBounceEnabled (bool enabled)
bool isBounceEnabled () const
void setInertiaScrollEnabled (bool enabled)
bool isInertiaScrollEnabled () const
virtual void setLayoutType (LayoutType type) override
 Sets LayoutType. More...
 
virtual LayoutType getLayoutType () const override
 Gets LayoutType. More...
 
virtual std::string getDescription () const override
 Returns the "class name" of widget. More...
 
virtual void onEnter () override
 Event callback that is invoked every time when Node enters the 'stage'. More...
 
- Public Member Functions inherited from Layout
 Layout ()
virtual ~Layout ()
 Default destructor. More...
 
void setBackGroundImage (const std::string &fileName, TextureResType texType=UI_TEX_TYPE_LOCAL)
 Sets a background image for layout. More...
 
void setBackGroundImageCapInsets (const Rect &capInsets)
 Sets a background image capinsets for layout, if the background image is a scale9 render. More...
 
const RectgetBackGroundImageCapInsets ()
void setBackGroundColorType (LayoutBackGroundColorType type)
 Sets Color Type for layout. More...
 
LayoutBackGroundColorType getBackGroundColorType ()
void setBackGroundImageScale9Enabled (bool enabled)
 Sets background iamge use scale9 renderer. More...
 
bool isBackGroundImageScale9Enabled ()
void setBackGroundColor (const Color3B &color)
 Sets background color for layout, if color type is LAYOUT_COLOR_SOLID. More...
 
const Color3BgetBackGroundColor ()
void setBackGroundColor (const Color3B &startColor, const Color3B &endColor)
 Sets background color for layout, if color type is LAYOUT_COLOR_GRADIENT. More...
 
const Color3BgetBackGroundStartColor ()
const Color3BgetBackGroundEndColor ()
void setBackGroundColorOpacity (GLubyte opacity)
 Sets background opacity layout. More...
 
GLubyte getBackGroundColorOpacity ()
void setBackGroundColorVector (const Point &vector)
 Sets background color vector for layout, if color type is LAYOUT_COLOR_GRADIENT. More...
 
const PointgetBackGroundColorVector ()
void setBackGroundImageColor (const Color3B &color)
void setBackGroundImageOpacity (GLubyte opacity)
const Color3BgetBackGroundImageColor ()
GLubyte getBackGroundImageOpacity ()
void removeBackGroundImage ()
 Remove the background image of layout. More...
 
const SizegetBackGroundImageTextureSize () const
 Gets background image texture size. More...
 
void setClippingType (LayoutClippingType type)
LayoutClippingType getClippingType ()
virtual bool isClippingEnabled ()
 Gets if layout is clipping enabled. More...
 
virtual void visit (Renderer *renderer, const kmMat4 &parentTransform, bool parentTransformUpdated) override
 Visits this node's children and draw them recursively. More...
 
virtual void sortAllChildren () override
 Sorts the children array once before drawing, instead of every time when a child is added or reordered. More...
 
void requestDoLayout ()
virtual void onExit () override
 Event callback that is invoked every time the Node leaves the 'stage'. More...
 
- Public Member Functions inherited from Widget
 Widget (void)
virtual ~Widget ()
 Default destructor. More...
 
virtual void setEnabled (bool enabled)
 Sets whether the widget is enabled. More...
 
bool isEnabled () const
 Determines if the widget is enabled. More...
 
void setBright (bool bright)
 Sets whether the widget is bright. More...
 
bool isBright () const
 Determines if the widget is bright. More...
 
virtual void setTouchEnabled (bool enabled)
 Sets whether the widget is touch enabled. More...
 
void setBrightStyle (BrightStyle style)
 To set the bright style of widget. More...
 
bool isTouchEnabled () const
 Determines if the widget is touch enabled. More...
 
bool isFocused () const
 Determines if the widget is on focused. More...
 
void setFocused (bool fucosed)
 Sets whether the widget is on focused. More...
 
float getLeftInParent ()
 Gets the left boundary position of this widget. More...
 
float getBottomInParent ()
 Gets the bottom boundary position of this widget. More...
 
float getRightInParent ()
 Gets the right boundary position of this widget. More...
 
float getTopInParent ()
 Gets the top boundary position of this widget. More...
 
void addTouchEventListener (Ref *target, SEL_TouchEvent selector)
 Sets the touch event target/selector of the menu item. More...
 
virtual void setPosition (const Point &pos) override
 Changes the position (x,y) of the widget in OpenGL coordinates. More...
 
void setPositionPercent (const Point &percent)
 Changes the position (x,y) of the widget in OpenGL coordinates. More...
 
const PointgetPositionPercent ()
 Gets the percent (x,y) of the widget in OpenGL coordinates. More...
 
void setPositionType (PositionType type)
 Changes the position type of the widget. More...
 
PositionType getPositionType () const
 Gets the position type of the widget. More...
 
virtual void setFlippedX (bool flippedX)
 Sets whether the widget should be flipped horizontally or not. More...
 
virtual bool isFlippedX ()
 Returns the flag which indicates whether the widget is flipped horizontally or not. More...
 
virtual void setFlippedY (bool flippedY)
 Sets whether the widget should be flipped vertically or not. More...
 
virtual bool isFlippedY ()
 Return the flag which indicates whether the widget is flipped vertically or not. More...
 
virtual void setColor (const Color3B &color) override
virtual void setOpacity (GLubyte opacity) override
const Color3BgetColor () const override
GLubyte getOpacity () const override
CC_DEPRECATED_ATTRIBUTE bool isFlipX ()
CC_DEPRECATED_ATTRIBUTE void setFlipX (bool flipX)
CC_DEPRECATED_ATTRIBUTE bool isFlipY ()
CC_DEPRECATED_ATTRIBUTE void setFlipY (bool flipY)
void didNotSelectSelf ()
 A call back function when widget lost of focus. More...
 
bool clippingParentAreaContainPoint (const Point &pt)
const PointgetTouchStartPos ()
const PointgetTouchMovePos ()
const PointgetTouchEndPos ()
void setName (const char *name)
 Changes the name that is used to identify the widget easily. More...
 
const char * getName () const
 Returns a name that is used to identify the widget easily. More...
 
WidgetType getWidgetType () const
 Returns a type that is widget's type. More...
 
virtual void setSize (const Size &size)
 Changes the size that is widget's size. More...
 
virtual void setSizePercent (const Point &percent)
 Changes the percent that is widget's percent size. More...
 
void setSizeType (SizeType type)
 Changes the size type of widget. More...
 
SizeType getSizeType () const
 Gets the size type of widget. More...
 
const SizegetSize () const
 Returns size of widget. More...
 
const SizegetCustomSize () const
virtual const SizegetLayoutSize ()
const PointgetSizePercent () const
 Returns size percent of widget. More...
 
virtual bool hitTest (const Point &pt)
 Checks a point if is in widget's space. More...
 
void setLayoutParameter (LayoutParameter *parameter)
 Sets a LayoutParameter to widget. More...
 
LayoutParametergetLayoutParameter (LayoutParameterType type)
 Gets LayoutParameter of widget. More...
 
virtual void ignoreContentAdaptWithSize (bool ignore)
 Ignore the widget size. More...
 
bool isIgnoreContentAdaptWithSize () const
 Gets the widget if is ignore it's size. More...
 
Point getWorldPosition ()
 Gets world position of widget. More...
 
virtual NodegetVirtualRenderer ()
 Gets the Virtual Renderer of widget. More...
 
virtual const SizegetVirtualRendererSize () const
 Gets the content size of widget. More...
 
Widgetclone ()
void updateSizeAndPosition ()
void updateSizeAndPosition (const Size &parentSize)
void setActionTag (int tag)
int getActionTag ()
- Public Member Functions inherited from ProtectedNode
virtual void cleanup () override
 Stops all running actions and schedulers. More...
 
virtual void onEnterTransitionDidFinish () override
 Event callback that is invoked when the Node enters in the 'stage'. More...
 
virtual void onExitTransitionDidStart () override
 Event callback that is called every time the Node leaves the 'stage'. More...
 
virtual void updateDisplayedOpacity (GLubyte parentOpacity) override
virtual void updateDisplayedColor (const Color3B &parentColor) override
virtual void disableCascadeColor () override
virtual ~ProtectedNode ()
virtual void addProtectedChild (Node *child)
 Adds a child to the container with z-order as 0. More...
 
virtual void addProtectedChild (Node *child, int localZOrder)
 Adds a child to the container with a local z-order. More...
 
virtual void addProtectedChild (Node *child, int localZOrder, int tag)
 Adds a child to the container with z order and tag. More...
 
virtual NodegetProtectedChildByTag (int tag)
 Gets a child from the container with its tag. More...
 
virtual void removeProtectedChild (Node *child, bool cleanup=true)
 Removes a child from the container. More...
 
virtual void removeProtectedChildByTag (int tag, bool cleanup=true)
 Removes a child from the container by tag value. More...
 
virtual void removeAllProtectedChildren ()
 Removes all children from the container with a cleanup. More...
 
virtual void removeAllProtectedChildrenWithCleanup (bool cleanup)
 Removes all children from the container, and do a cleanup to all running actions depending on the cleanup parameter. More...
 
virtual void reorderProtectedChild (Node *child, int localZOrder)
 Reorders a child according to a new z value. More...
 
virtual void sortAllProtectedChildren ()
 Sorts the children array once before drawing, instead of every time when a child is added or reordered. More...
 
- Public Member Functions inherited from Node
virtual bool isRunning () const
 Returns whether or not the node is "running". More...
 
void scheduleUpdateWithPriorityLua (int handler, int priority)
 Schedules for lua script. More...
 
virtual void draw (Renderer *renderer, const kmMat4 &transform, bool transformUpdated)
 Override this method to draw your own node. More...
 
virtual void draw () final
virtual void visit () final
virtual ScenegetScene ()
 Returns the Scene that contains the Node. More...
 
virtual Rect getBoundingBox () const
 Returns an AABB (axis-aligned bounding-box) in its parent's coordinate system. More...
 
virtual
CC_DEPRECATED_ATTRIBUTE Rect 
boundingBox () const
virtual void setEventDispatcher (EventDispatcher *dispatcher)
virtual EventDispatchergetEventDispatcher () const
void setPhysicsBody (PhysicsBody *body)
 set the PhysicsBody that let the sprite effect with physics More...
 
PhysicsBody * getPhysicsBody () const
 get the PhysicsBody the sprite have More...
 
virtual GLubyte getDisplayedOpacity () const
virtual bool isCascadeOpacityEnabled () const
virtual void setCascadeOpacityEnabled (bool cascadeOpacityEnabled)
virtual const Color3BgetDisplayedColor () const
virtual bool isCascadeColorEnabled () const
virtual void setCascadeColorEnabled (bool cascadeColorEnabled)
virtual void setOpacityModifyRGB (bool bValue)
virtual bool isOpacityModifyRGB () const
virtual void setLocalZOrder (int localZOrder)
 LocalZOrder is the 'key' used to sort the node relative to its siblings. More...
 
virtual
CC_DEPRECATED_ATTRIBUTE void 
setZOrder (int localZOrder)
virtual void _setLocalZOrder (int z)
virtual int getLocalZOrder () const
 Gets the local Z order of this node. More...
 
virtual CC_DEPRECATED_ATTRIBUTE int getZOrder () const
virtual void setGlobalZOrder (float globalZOrder)
 Defines the oder in which the nodes are renderer. More...
 
virtual float getGlobalZOrder () const
 Returns the Node's Global Z Order. More...
 
virtual void setScaleX (float scaleX)
 Sets the scale (x) of the node. More...
 
virtual float getScaleX () const
 Returns the scale factor on X axis of this node. More...
 
virtual void setScaleY (float scaleY)
 Sets the scale (y) of the node. More...
 
virtual float getScaleY () const
 Returns the scale factor on Y axis of this node. More...
 
virtual void setScaleZ (float scaleZ)
 Changes the scale factor on Z axis of this node. More...
 
virtual float getScaleZ () const
 Returns the scale factor on Z axis of this node. More...
 
virtual void setScale (float scale)
 Sets the scale (x,y,z) of the node. More...
 
virtual float getScale () const
 Gets the scale factor of the node, when X and Y have the same scale factor. More...
 
virtual void setScale (float scaleX, float scaleY)
 Sets the scale (x,y) of the node. More...
 
virtual const PointgetPosition () const
 Gets the position (x,y) of the node in its parent's coordinate system. More...
 
virtual void setPosition (float x, float y)
 Sets the position (x,y) of the node in its parent's coordinate system. More...
 
virtual void getPosition (float *x, float *y) const
 Gets position in a more efficient way, returns two number instead of a Point object. More...
 
virtual void setPositionX (float x)
 Gets/Sets x or y coordinate individually for position. More...
 
virtual float getPositionX (void) const
virtual void setPositionY (float y)
virtual float getPositionY (void) const
virtual void setPosition3D (const Vertex3F &position)
 Sets the position (X, Y, and Z) in its parent's coordinate system. More...
 
virtual Vertex3F getPosition3D () const
 returns the position (X,Y,Z) in its parent's coordinate system More...
 
virtual void setPositionZ (float positionZ)
 Sets the 'z' coordinate in the position. More...
 
virtual
CC_DEPRECATED_ATTRIBUTE void 
setVertexZ (float vertexZ)
virtual float getPositionZ () const
 Gets position Z coordinate of this node. More...
 
virtual
CC_DEPRECATED_ATTRIBUTE float 
getVertexZ () const
virtual void setSkewX (float skewX)
 Changes the X skew angle of the node in degrees. More...
 
virtual float getSkewX () const
 Returns the X skew angle of the node in degrees. More...
 
virtual void setSkewY (float skewY)
 Changes the Y skew angle of the node in degrees. More...
 
virtual float getSkewY () const
 Returns the Y skew angle of the node in degrees. More...
 
virtual void setAnchorPoint (const Point &anchorPoint)
 Sets the anchor point in percent. More...
 
virtual const PointgetAnchorPoint () const
 Returns the anchor point in percent. More...
 
virtual const PointgetAnchorPointInPoints () const
 Returns the anchorPoint in absolute pixels. More...
 
virtual void setContentSize (const Size &contentSize)
 Sets the untransformed size of the node. More...
 
virtual const SizegetContentSize () const
 Returns the untransformed size of the node. More...
 
virtual void setVisible (bool visible)
 Sets whether the node is visible. More...
 
virtual bool isVisible () const
 Determines if the node is visible. More...
 
virtual void setRotation (float rotation)
 Sets the rotation (angle) of the node in degrees. More...
 
virtual float getRotation () const
 Returns the rotation of the node in degrees. More...
 
virtual void setRotation3D (const Vertex3F &rotation)
 Sets the rotation (X,Y,Z) in degrees. More...
 
virtual Vertex3F getRotation3D () const
 returns the rotation (X,Y,Z) in degrees. More...
 
virtual void setRotationSkewX (float rotationX)
 Sets the X rotation (angle) of the node in degrees which performs a horizontal rotational skew. More...
 
virtual
CC_DEPRECATED_ATTRIBUTE void 
setRotationX (float rotationX)
virtual float getRotationSkewX () const
 Gets the X rotation (angle) of the node in degrees which performs a horizontal rotation skew. More...
 
virtual
CC_DEPRECATED_ATTRIBUTE float 
getRotationX () const
virtual void setRotationSkewY (float rotationY)
 Sets the Y rotation (angle) of the node in degrees which performs a vertical rotational skew. More...
 
virtual
CC_DEPRECATED_ATTRIBUTE void 
setRotationY (float rotationY)
virtual float getRotationSkewY () const
 Gets the Y rotation (angle) of the node in degrees which performs a vertical rotational skew. More...
 
virtual
CC_DEPRECATED_ATTRIBUTE float 
getRotationY () const
void setOrderOfArrival (int orderOfArrival)
 Sets the arrival order when this node has a same ZOrder with other children. More...
 
int getOrderOfArrival () const
 Returns the arrival order, indicates which children is added previously. More...
 
CC_DEPRECATED_ATTRIBUTE void setGLServerState (int serverState)
CC_DEPRECATED_ATTRIBUTE int getGLServerState () const
virtual void ignoreAnchorPointForPosition (bool ignore)
 Sets whether the anchor point will be (0,0) when you position this node. More...
 
virtual bool isIgnoreAnchorPointForPosition () const
 Gets whether the anchor point will be (0,0) when you position this node. More...
 
virtual void setParent (Node *parent)
 Sets the parent node. More...
 
virtual NodegetParent ()
 Returns a pointer to the parent node. More...
 
virtual const NodegetParent () const
virtual void removeFromParent ()
 Removes this node itself from its parent node with a cleanup. More...
 
virtual void removeFromParentAndCleanup (bool cleanup)
 Removes this node itself from its parent node. More...
 
virtual void removeChildByTag (int tag, bool cleanup=true)
 Removes a child from the container by tag value. More...
 
virtual void reorderChild (Node *child, int localZOrder)
 Reorders a child according to a new z value. More...
 
virtual int getTag () const
 Returns a tag that is used to identify the node easily. More...
 
virtual void setTag (int tag)
 Changes the tag that is used to identify the node easily. More...
 
virtual void * getUserData ()
 Returns a custom user data pointer. More...
 
virtual const void * getUserData () const
virtual void setUserData (void *userData)
 Sets a custom user data pointer. More...
 
virtual RefgetUserObject ()
 Returns a user assigned Object. More...
 
virtual const RefgetUserObject () const
virtual void setUserObject (Ref *userObject)
 Returns a user assigned Object. More...
 
virtual GLProgramgetShaderProgram ()
 Return the shader program currently used for this node. More...
 
virtual const GLProgramgetShaderProgram () const
virtual void setShaderProgram (GLProgram *shaderProgram)
 Sets the shader program for this node. More...
 
virtual void setActionManager (ActionManager *actionManager)
 Sets the ActionManager object that is used by all actions. More...
 
virtual ActionManagergetActionManager ()
 Gets the ActionManager object that is used by all actions. More...
 
virtual const ActionManagergetActionManager () const
ActionrunAction (Action *action)
 Executes an action, and returns the action that is executed. More...
 
void stopAllActions ()
 Stops and removes all actions from the running action list . More...
 
void stopAction (Action *action)
 Stops and removes an action from the running action list. More...
 
void stopActionByTag (int tag)
 Removes an action from the running action list by its tag. More...
 
ActiongetActionByTag (int tag)
 Gets an action from the running action list by its tag. More...
 
ssize_t getNumberOfRunningActions () const
 Returns the numbers of actions that are running plus the ones that are schedule to run (actions in actionsToAdd and actions arrays). More...
 
CC_DEPRECATED_ATTRIBUTE ssize_t numberOfRunningActions () const
virtual void setScheduler (Scheduler *scheduler)
 Sets a Scheduler object that is used to schedule all "updates" and timers. More...
 
virtual SchedulergetScheduler ()
 Gets a Sheduler object. More...
 
virtual const SchedulergetScheduler () const
bool isScheduled (SEL_SCHEDULE selector)
 Checks whether a selector is scheduled. More...
 
void scheduleUpdate (void)
 Schedules the "update" method. More...
 
void scheduleUpdateWithPriority (int priority)
 Schedules the "update" method with a custom priority. More...
 
void unscheduleUpdate (void)
void schedule (SEL_SCHEDULE selector, float interval, unsigned int repeat, float delay)
 Schedules a custom selector. More...
 
void schedule (SEL_SCHEDULE selector, float interval)
 Schedules a custom selector with an interval time in seconds. More...
 
void scheduleOnce (SEL_SCHEDULE selector, float delay)
 Schedules a selector that runs only once, with a delay of 0 or larger. More...
 
void schedule (SEL_SCHEDULE selector)
 Schedules a custom selector, the scheduled selector will be ticked every frame. More...
 
void unschedule (SEL_SCHEDULE selector)
 Unschedules a custom selector. More...
 
void unscheduleAllSelectors (void)
 Unschedule all scheduled selectors: custom selectors, and the 'update' selector. More...
 
void resume (void)
 Resumes all scheduled selectors, actions and event listeners. More...
 
void pause (void)
 Pauses all scheduled selectors, actions and event listeners. More...
 
CC_DEPRECATED_ATTRIBUTE void resumeSchedulerAndActions (void)
 Resumes all scheduled selectors, actions and event listeners. More...
 
CC_DEPRECATED_ATTRIBUTE void pauseSchedulerAndActions (void)
 Pauses all scheduled selectors, actions and event listeners. More...
 
virtual void updateTransform ()
 Calls children's updateTransform() method recursively. More...
 
virtual const kmMat4 & getNodeToParentTransform () const
 Returns the matrix that transform the node's (local) space coordinates into the parent's space coordinates. More...
 
virtual AffineTransform getNodeToParentAffineTransform () const
virtual void setNodeToParentTransform (const kmMat4 &transform)
 Sets the Transformation matrix manually. More...
 
virtual
CC_DEPRECATED_ATTRIBUTE
AffineTransform 
nodeToParentTransform () const
virtual const kmMat4 & getParentToNodeTransform () const
 Returns the matrix that transform parent's space coordinates to the node's (local) space coordinates. More...
 
virtual AffineTransform getParentToNodeAffineTransform () const
virtual
CC_DEPRECATED_ATTRIBUTE
AffineTransform 
parentToNodeTransform () const
virtual kmMat4 getNodeToWorldTransform () const
 Returns the world affine transform matrix. More...
 
virtual AffineTransform getNodeToWorldAffineTransform () const
virtual
CC_DEPRECATED_ATTRIBUTE
AffineTransform 
nodeToWorldTransform () const
virtual kmMat4 getWorldToNodeTransform () const
 Returns the inverse world affine transform matrix. More...
 
virtual AffineTransform getWorldToNodeAffineTransform () const
virtual
CC_DEPRECATED_ATTRIBUTE
AffineTransform 
worldToNodeTransform () const
Point convertToNodeSpace (const Point &worldPoint) const
 Converts a Point to node (local) space coordinates. More...
 
Point convertToWorldSpace (const Point &nodePoint) const
 Converts a Point to world space coordinates. More...
 
Point convertToNodeSpaceAR (const Point &worldPoint) const
 Converts a Point to node (local) space coordinates. More...
 
Point convertToWorldSpaceAR (const Point &nodePoint) const
 Converts a local Point to world space coordinates.The result is in Points. More...
 
Point convertTouchToNodeSpace (Touch *touch) const
 convenience methods which take a Touch instead of Point More...
 
Point convertTouchToNodeSpaceAR (Touch *touch) const
 converts a Touch (world coordinates) into a local coordinate. More...
 
void setAdditionalTransform (kmMat4 *additionalTransform)
 Sets an additional transform matrix to the node. More...
 
void setAdditionalTransform (const AffineTransform &additionalTransform)
ComponentgetComponent (const std::string &pName)
 gets a component by its name More...
 
virtual bool addComponent (Component *pComponent)
 adds a component More...
 
virtual bool removeComponent (const std::string &pName)
 removes a component by its name More...
 
virtual void removeAllComponents ()
 removes all components More...
 
- Public Member Functions inherited from Ref
void retain ()
 Retains the ownership. More...
 
void release ()
 Release the ownership immediately. More...
 
Refautorelease ()
 Release the ownership sometime soon automatically. More...
 
unsigned int getReferenceCount () const
 Returns the Ref's current reference count. More...
 
virtual ~Ref ()
- Public Member Functions inherited from UIScrollInterface
virtual ~UIScrollInterface ()

Static Public Member Functions

static ScrollViewcreate ()
 Allocates and initializes. More...
 
- Static Public Member Functions inherited from Layout
static Layoutcreate ()
 Allocates and initializes a layout. More...
 
- Static Public Member Functions inherited from Widget
static Widgetcreate ()
 Allocates and initializes a widget. More...
 
- Static Public Member Functions inherited from ProtectedNode
static ProtectedNodecreate (void)
- Static Public Member Functions inherited from Node
static Nodecreate (void)
 Allocates and initializes a node. More...
 

Public Attributes

CC_CONSTRUCTOR_ACCESS __pad0__: virtual bool init() override
- Public Attributes inherited from Layout
CC_CONSTRUCTOR_ACCESS __pad0__: virtual bool init() override
- Public Attributes inherited from Widget
CC_CONSTRUCTOR_ACCESS __pad0__: virtual bool init() override
- Public Attributes inherited from ProtectedNode
CC_CONSTRUCTOR_ACCESS __pad0__: ProtectedNode()

Protected Member Functions

virtual void initRenderer () override
void moveChildren (float offsetX, float offsetY)
void autoScrollChildren (float dt)
void bounceChildren (float dt)
void checkBounceBoundary ()
bool checkNeedBounce ()
void startAutoScrollChildrenWithOriginalSpeed (const Point &dir, float v, bool attenuated, float acceleration)
void startAutoScrollChildrenWithDestination (const Point &des, float time, bool attenuated)
void jumpToDestination (const Point &des)
void stopAutoScrollChildren ()
void startBounceChildren (float v)
void stopBounceChildren ()
bool checkCustomScrollDestination (float *touchOffsetX, float *touchOffsetY)
virtual bool scrollChildren (float touchOffsetX, float touchOffsetY)
bool bounceScrollChildren (float touchOffsetX, float touchOffsetY)
void startRecordSlidAction ()
virtual void endRecordSlidAction ()
virtual void handlePressLogic (const Point &touchPoint) override
virtual void handleMoveLogic (const Point &touchPoint) override
virtual void handleReleaseLogic (const Point &touchPoint) override
virtual void interceptTouchEvent (int handleState, Widget *sender, const Point &touchPoint) override
virtual void checkChildInfo (int handleState, Widget *sender, const Point &touchPoint) override
void recordSlidTime (float dt)
void scrollToTopEvent ()
void scrollToBottomEvent ()
void scrollToLeftEvent ()
void scrollToRightEvent ()
void scrollingEvent ()
void bounceTopEvent ()
void bounceBottomEvent ()
void bounceLeftEvent ()
void bounceRightEvent ()
virtual void onSizeChanged () override
virtual WidgetcreateCloneInstance () override
virtual void copySpecialProperties (Widget *model) override
virtual void copyClonedWidgetChildren (Widget *model) override
virtual void setClippingEnabled (bool able) override
 Changes if layout can clip it's content and child. More...
 
virtual void doLayout () override
- Protected Member Functions inherited from Layout
void addBackGroundImage ()
void supplyTheLayoutParameterLackToChild (Widget *child)
void stencilClippingVisit (Renderer *renderer, const kmMat4 &parentTransform, bool parentTransformUpdated)
void scissorClippingVisit (Renderer *renderer, const kmMat4 &parentTransform, bool parentTransformUpdated)
void setStencilClippingSize (const Size &size)
const RectgetClippingRect ()
void onBeforeVisitStencil ()
void onAfterDrawStencil ()
void onAfterVisitStencil ()
void onBeforeVisitScissor ()
void onAfterVisitScissor ()
void updateBackGroundImageColor ()
void updateBackGroundImageOpacity ()
void updateBackGroundImageRGBA ()
LayoutExecutant * createCurrentLayoutExecutant ()
- Protected Member Functions inherited from Widget
virtual void onPressStateChangedToNormal ()
virtual void onPressStateChangedToPressed ()
virtual void onPressStateChangedToDisabled ()
void pushDownEvent ()
void moveEvent ()
void releaseUpEvent ()
void cancelUpEvent ()
virtual void updateTextureColor ()
virtual void updateTextureOpacity ()
virtual void updateTextureRGBA ()
virtual void updateFlippedX ()
virtual void updateFlippedY ()
void updateColorToRenderer (Node *renderer)
void updateOpacityToRenderer (Node *renderer)
void updateRGBAToRenderer (Node *renderer)
void copyProperties (Widget *model)
WidgetgetWidgetParent ()
void updateContentSizeWithTextureSize (const Size &size)
virtual void adaptRenderers ()
- Protected Member Functions inherited from ProtectedNode
void insertProtectedChild (Node *child, int z)
 helper that reorder a child More...
 
- Protected Member Functions inherited from Node
 Node ()
virtual ~Node ()
virtual bool init ()
void childrenAlloc (void)
 lazy allocs More...
 
void insertChild (Node *child, int z)
 helper that reorder a child More...
 
void detachChild (Node *child, ssize_t index, bool doCleanup)
 Removes a child, call child->onExit(), do cleanup, remove it from children array. More...
 
Point convertToWindowSpace (const Point &nodePoint) const
 Convert cocos2d coordinates to UI windows coordinate. More...
 
kmMat4 transform (const kmMat4 &parentTransform)
virtual void updateCascadeOpacity ()
virtual void disableCascadeOpacity ()
virtual void updateCascadeColor ()
virtual void updateColor ()
- Protected Member Functions inherited from Ref
 Ref ()
 Constructor. More...
 

Protected Attributes

Layout_innerContainer
SCROLLVIEW_DIR _direction
Point _touchBeganPoint
Point _touchMovedPoint
Point _touchEndedPoint
Point _touchMovingPoint
Point _autoScrollDir
float _topBoundary
float _bottomBoundary
float _leftBoundary
float _rightBoundary
float _bounceTopBoundary
float _bounceBottomBoundary
float _bounceLeftBoundary
float _bounceRightBoundary
bool _autoScroll
float _autoScrollAddUpTime
float _autoScrollOriginalSpeed
float _autoScrollAcceleration
bool _isAutoScrollSpeedAttenuated
bool _needCheckAutoScrollDestination
Point _autoScrollDestination
bool _bePressed
float _slidTime
Point _moveChildPoint
float _childFocusCancelOffset
bool _leftBounceNeeded
bool _topBounceNeeded
bool _rightBounceNeeded
bool _bottomBounceNeeded
bool _bounceEnabled
bool _bouncing
Point _bounceDir
float _bounceOriginalSpeed
bool _inertiaScrollEnabled
Ref_scrollViewEventListener
SEL_ScrollViewEvent _scrollViewEventSelector
- Protected Attributes inherited from Layout
bool _clippingEnabled
bool _backGroundScale9Enabled
Node_backGroundImage
std::string _backGroundImageFileName
Rect _backGroundImageCapInsets
LayoutBackGroundColorType _colorType
TextureResType _bgImageTexType
LayerColor_colorRender
LayerGradient_gradientRender
Color3B _cColor
Color3B _gStartColor
Color3B _gEndColor
Point _alongVector
GLubyte _cOpacity
Size _backGroundImageTextureSize
LayoutType _layoutType
LayoutClippingType _clippingType
DrawNode_clippingStencil
bool _scissorRectDirty
Rect _clippingRect
Layout_clippingParent
bool _doLayoutDirty
bool _clippingRectDirty
GLboolean _currentStencilEnabled
GLuint _currentStencilWriteMask
GLenum _currentStencilFunc
GLint _currentStencilRef
GLuint _currentStencilValueMask
GLenum _currentStencilFail
GLenum _currentStencilPassDepthFail
GLenum _currentStencilPassDepthPass
GLboolean _currentDepthWriteMask
GLboolean _currentAlphaTestEnabled
GLenum _currentAlphaTestFunc
GLclampf _currentAlphaTestRef
Color3B _backGroundImageColor
GLubyte _backGroundImageOpacity
LayoutExecutant * _curLayoutExecutant
GLint _mask_layer_le
GroupCommand _groupCommand
CustomCommand _beforeVisitCmdStencil
CustomCommand _afterDrawStencilCmd
CustomCommand _afterVisitCmdStencil
CustomCommand _beforeVisitCmdScissor
CustomCommand _afterVisitCmdScissor
- Protected Attributes inherited from Widget
bool _enabled
 Highest control of widget. More...
 
bool _bright
 is this widget bright More...
 
bool _touchEnabled
 is this widget touch endabled More...
 
bool _touchPassedEnabled
 is the touch event should be passed More...
 
bool _focus
 is the widget on focus More...
 
BrightStyle _brightStyle
 bright style More...
 
Point _touchStartPos
 touch began point More...
 
Point _touchMovePos
 touch moved point More...
 
Point _touchEndPos
 touch ended point More...
 
Ref_touchEventListener
SEL_TouchEvent _touchEventSelector
std::string _name
WidgetType _widgetType
int _actionTag
Size _size
Size _customSize
bool _ignoreSize
bool _affectByClipping
SizeType _sizeType
Point _sizePercent
PositionType _positionType
Point _positionPercent
bool _reorderWidgetChildDirty
bool _hitted
EventListenerTouchOneByOne_touchListener
Color3B _color
GLubyte _opacity
bool _flippedX
bool _flippedY
Map< int, LayoutParameter * > _layoutParameterDictionary
- Protected Attributes inherited from ProtectedNode
Vector< Node * > _protectedChildren
 array of children nodes More...
 
bool _reorderProtectedChildDirty
- Protected Attributes inherited from Node
float _rotationX
 rotation on the X-axis More...
 
float _rotationY
 rotation on the Y-axis More...
 
float _rotationZ_X
 rotation angle on Z-axis, component X More...
 
float _rotationZ_Y
 rotation angle on Z-axis, component Y More...
 
float _scaleX
 scaling factor on x-axis More...
 
float _scaleY
 scaling factor on y-axis More...
 
float _scaleZ
 scaling factor on z-axis More...
 
Point _position
 position of the node More...
 
float _positionZ
 OpenGL real Z position. More...
 
float _skewX
 skew angle on x-axis More...
 
float _skewY
 skew angle on y-axis More...
 
Point _anchorPointInPoints
 anchor point in points More...
 
Point _anchorPoint
 anchor point normalized (NOT in points) More...
 
Size _contentSize
 untransformed size of the node More...
 
kmMat4 _modelViewTransform
 ModelView transform of the Node. More...
 
kmMat4 _transform
 transform More...
 
bool _transformDirty
 transform dirty flag More...
 
kmMat4 _inverse
 inverse transform More...
 
bool _inverseDirty
 inverse transform dirty flag More...
 
kmMat4 _additionalTransform
 transform More...
 
bool _useAdditionalTransform
 The flag to check whether the additional transform is dirty. More...
 
bool _transformUpdated
 Whether or not the Transform object was updated since the last frame. More...
 
int _localZOrder
 Local order (relative to its siblings) used to sort the node. More...
 
float _globalZOrder
 Global order used to sort the node. More...
 
Vector< Node * > _children
 array of children nodes More...
 
Node_parent
 weak reference to parent node More...
 
int _tag
 a tag. Can be any number you assigned just to identify this node More...
 
std::string _name
 a string label, an user defined string to identify this node More...
 
void * _userData
 A user assingned void pointer, Can be point to any cpp object. More...
 
Ref_userObject
 A user assigned Object. More...
 
GLProgram_shaderProgram
 OpenGL shader. More...
 
int _orderOfArrival
 used to preserve sequence while sorting children with the same localZOrder More...
 
Scheduler_scheduler
 scheduler used to schedule timers and updates More...
 
ActionManager_actionManager
 a pointer to ActionManager singleton, which is used to handle all the actions More...
 
EventDispatcher_eventDispatcher
 event dispatcher used to dispatch all kinds of events More...
 
bool _running
 is running More...
 
bool _visible
 is this node visible More...
 
bool _ignoreAnchorPointForPosition
 true if the Anchor Point will be (0,0) when you position the Node, false otherwise. More...
 
bool _reorderChildDirty
 children order dirty flag More...
 
bool _isTransitionFinished
 flag to indicate whether the transition was finished More...
 
int _scriptHandler
 script handler for onEnter() & onExit(), used in Javascript binding and Lua binding. More...
 
int _updateScriptHandler
 script handler for update() callback per frame, which is invoked from lua & javascript. More...
 
ccScriptType _scriptType
 type of script binding, lua or javascript More...
 
ComponentContainer_componentContainer
 Dictionary of components. More...
 
PhysicsBody * _physicsBody
 the physicsBody the node have More...
 
GLubyte _displayedOpacity
GLubyte _realOpacity
Color3B _displayedColor
Color3B _realColor
bool _cascadeColorEnabled
bool _cascadeOpacityEnabled
- Protected Attributes inherited from Ref
unsigned int _referenceCount
 count of references More...
 

Additional Inherited Members

- Static Public Attributes inherited from Node
static const int INVALID_TAG = -1
 Default tag used for all the nodes. More...
 
- Static Protected Attributes inherited from Node
static int s_globalOrderOfArrival

Constructor & Destructor Documentation

Default constructor.

virtual ~ScrollView ( )
virtual

Default destructor.

Member Function Documentation

virtual void addChild ( Node child)
overridevirtual

Adds a child to the container with z-order as 0.

If the child is added to a 'running' node, then 'onEnter' and 'onEnterTransitionDidFinish' will be called immediately.

Parameters
childA child node

Reimplemented from Layout.

Reimplemented in ListView.

virtual void addChild ( Node child,
int  zOrder 
)
overridevirtual

Adds a child to the container with a z-order.

If the child is added to a 'running' node, then 'onEnter' and 'onEnterTransitionDidFinish' will be called immediately.

Parameters
childA child node
zOrderZ order for drawing priority. Please refer to setLocalZOrder(int)

Reimplemented from Layout.

Reimplemented in ListView.

virtual void addChild ( Node child,
int  zOrder,
int  tag 
)
overridevirtual

Adds a child to the container with z order and tag.

If the child is added to a 'running' node, then 'onEnter' and 'onEnterTransitionDidFinish' will be called immediately.

Parameters
childA child node
zOrderZ order for drawing priority. Please refer to setLocalZOrder(int)
tagA interger to identify the node easily. Please refer to setTag(int)

Reimplemented from Layout.

Reimplemented in ListView.

void addEventListenerScrollView ( Ref target,
SEL_ScrollViewEvent  selector 
)

Add call back function called scrollview event triggered.

void autoScrollChildren ( float  dt)
protected
void bounceBottomEvent ( )
protected
void bounceChildren ( float  dt)
protected
void bounceLeftEvent ( )
protected
void bounceRightEvent ( )
protected
bool bounceScrollChildren ( float  touchOffsetX,
float  touchOffsetY 
)
protected
void bounceTopEvent ( )
protected
void checkBounceBoundary ( )
protected
virtual void checkChildInfo ( int  handleState,
Widget sender,
const Point touchPoint 
)
overrideprotectedvirtual

Reimplemented from Widget.

bool checkCustomScrollDestination ( float *  touchOffsetX,
float *  touchOffsetY 
)
protected
bool checkNeedBounce ( )
protected
virtual void
copyClonedWidgetChildren
( Widget model)
overrideprotectedvirtual

Reimplemented from Layout.

Reimplemented in ListView.

virtual void copySpecialProperties ( Widget model)
overrideprotectedvirtual

Reimplemented from Layout.

Reimplemented in ListView.

static ScrollView* create ( )
static

Allocates and initializes.

virtual Widget* createCloneInstance ( )
overrideprotectedvirtual

Reimplemented from Layout.

Reimplemented in ListView.

virtual void doLayout ( )
overrideprotectedvirtual

Reimplemented from Layout.

virtual void endRecordSlidAction ( )
protectedvirtual
virtual Widget* getChildByName ( const char *  name)
overridevirtual

Gets a child from the container with its name.

Parameters
nameAn key to find the child widget.
Returns
a Widget object whose name equals to the input parameter

Reimplemented from Widget.

Reimplemented in ListView.

virtual Node* getChildByTag ( int  tag)
overridevirtual

Gets a child from the container with its tag.

Parameters
tagAn identifier to find the child node.
Returns
a Node object whose tag equals to the input parameter

Reimplemented from Node.

Reimplemented in ListView.

virtual Vector<Node*>& getChildren ( )
overridevirtual

Returns the array of the node's children.

Returns
the array the node's children

Reimplemented from Node.

Reimplemented in ListView.

virtual const Vector<Node*>
& getChildren
( ) const
overridevirtual

Reimplemented from Node.

Reimplemented in ListView.

virtual ssize_t getChildrenCount ( ) const
overridevirtual

Returns the amount of children.

Returns
The amount of children.

Reimplemented from Node.

Reimplemented in ListView.

virtual std::string getDescription ( ) const
overridevirtual

Returns the "class name" of widget.

Reimplemented from Layout.

Reimplemented in ListView.

SCROLLVIEW_DIR getDirection ( )

Gets scroll direction of scrollview.

See Also
SCROLLVIEW_DIR SCROLLVIEW_DIR_VERTICAL means vertical scroll, SCROLLVIEW_DIR_HORIZONTAL means horizontal scroll
Returns
SCROLLVIEW_DIR
Layout* getInnerContainer ( )

Gets inner container of scrollview.

Inner container is the container of scrollview's children.

Returns
inner container.
const Size& getInnerContainerSize ( ) const

Gets inner container size of scrollview.

Inner container size must be larger than or equal scrollview's size.

Returns
inner container size.
virtual LayoutType getLayoutType ( ) const
overridevirtual

Gets LayoutType.

See Also
LayoutType
Returns
LayoutType

Reimplemented from Layout.

virtual void handleMoveLogic ( const Point touchPoint)
overrideprotectedvirtual

Implements UIScrollInterface.

virtual void handlePressLogic ( const Point touchPoint)
overrideprotectedvirtual

Implements UIScrollInterface.

virtual void handleReleaseLogic ( const Point touchPoint)
overrideprotectedvirtual

Implements UIScrollInterface.

virtual void initRenderer ( )
overrideprotectedvirtual

Reimplemented from Widget.

virtual void interceptTouchEvent ( int  handleState,
Widget sender,
const Point touchPoint 
)
overrideprotectedvirtual

Implements UIScrollInterface.

Reimplemented in ListView.

bool isBounceEnabled ( ) const
bool isInertiaScrollEnabled ( ) const
void jumpToBottom ( )

Move inner container to bottom boundary of scrollview.

void jumpToBottomLeft ( )

Move inner container to bottom and left boundary of scrollview.

void jumpToBottomRight ( )

Move inner container to bottom and right boundary of scrollview.

void jumpToDestination ( const Point des)
protected
void jumpToLeft ( )

Move inner container to left boundary of scrollview.

void jumpToPercentBothDirection ( const Point percent)

Move inner container to both direction percent position of scrollview.

void jumpToPercentHorizontal ( float  percent)

Move inner container to horizontal percent position of scrollview.

void jumpToPercentVertical ( float  percent)

Move inner container to vertical percent position of scrollview.

void jumpToRight ( )

Move inner container to right boundary of scrollview.

void jumpToTop ( )

Move inner container to top boundary of scrollview.

void jumpToTopLeft ( )

Move inner container to top and left boundary of scrollview.

void jumpToTopRight ( )

Move inner container to top and right boundary of scrollview.

void moveChildren ( float  offsetX,
float  offsetY 
)
protected
virtual void onEnter ( )
overridevirtual

Event callback that is invoked every time when Node enters the 'stage'.

If the Node enters the 'stage' with a transition, this event is called when the transition starts. During onEnter you can't access a "sister/brother" node. If you override onEnter, you shall call its parent's one, e.g., Node::onEnter().

Reimplemented from Layout.

virtual void onSizeChanged ( )
overrideprotectedvirtual

Reimplemented from Layout.

Reimplemented in ListView.

virtual bool onTouchBegan ( Touch touch,
Event unusedEvent 
)
overridevirtual

Reimplemented from Widget.

virtual void onTouchCancelled ( Touch touch,
Event unusedEvent 
)
overridevirtual

Reimplemented from Widget.

virtual void onTouchEnded ( Touch touch,
Event unusedEvent 
)
overridevirtual

Reimplemented from Widget.

virtual void onTouchMoved ( Touch touch,
Event unusedEvent 
)
overridevirtual

Reimplemented from Widget.

void recordSlidTime ( float  dt)
protected
virtual void removeAllChildren ( )
overridevirtual

Removes all children from the container with a cleanup.

See Also
removeAllChildrenWithCleanup(bool)

Reimplemented from Layout.

Reimplemented in ListView.

virtual void
removeAllChildrenWithCleanup
( bool  cleanup)
overridevirtual

Removes all children from the container, and do a cleanup to all running actions depending on the cleanup parameter.

Parameters
cleanuptrue if all running actions on all children nodes should be cleanup, false oterwise.

Reimplemented from Layout.

Reimplemented in ListView.

virtual void removeChild ( Node child,
bool  cleanup = true 
)
overridevirtual

Removes a child from the container.

It will also cleanup all running actions depending on the cleanup parameter.

Parameters
childThe child node which will be removed.
cleanuptrue if all running actions and callbacks on the child node will be cleanup, false otherwise.

Reimplemented from Layout.

Reimplemented in ListView.

virtual bool scrollChildren ( float  touchOffsetX,
float  touchOffsetY 
)
protectedvirtual
void scrollingEvent ( )
protected
void scrollToBottom ( float  time,
bool  attenuated 
)

Scroll inner container to bottom boundary of scrollview.

void scrollToBottomEvent ( )
protected
void scrollToBottomLeft ( float  time,
bool  attenuated 
)

Scroll inner container to bottom and left boundary of scrollview.

void scrollToBottomRight ( float  time,
bool  attenuated 
)

Scroll inner container to bottom and right boundary of scrollview.

void scrollToLeft ( float  time,
bool  attenuated 
)

Scroll inner container to left boundary of scrollview.

void scrollToLeftEvent ( )
protected
void scrollToPercentBothDirection ( const Point percent,
float  time,
bool  attenuated 
)

Scroll inner container to both direction percent position of scrollview.

void scrollToPercentHorizontal ( float  percent,
float  time,
bool  attenuated 
)

Scroll inner container to horizontal percent position of scrollview.

void scrollToPercentVertical ( float  percent,
float  time,
bool  attenuated 
)

Scroll inner container to vertical percent position of scrollview.

void scrollToRight ( float  time,
bool  attenuated 
)

Scroll inner container to right boundary of scrollview.

void scrollToRightEvent ( )
protected
void scrollToTop ( float  time,
bool  attenuated 
)

Scroll inner container to top boundary of scrollview.

void scrollToTopEvent ( )
protected
void scrollToTopLeft ( float  time,
bool  attenuated 
)

Scroll inner container to top and left boundary of scrollview.

void scrollToTopRight ( float  time,
bool  attenuated 
)

Scroll inner container to top and right boundary of scrollview.

void setBounceEnabled ( bool  enabled)
virtual void setClippingEnabled ( bool  enabled)
inlineoverrideprotectedvirtual

Changes if layout can clip it's content and child.

If you really need this, please enable it. But it would reduce the rendering efficiency.

Parameters
clippingenabled.

Reimplemented from Layout.

virtual void setDirection ( SCROLLVIEW_DIR  dir)
virtual

Changes scroll direction of scrollview.

See Also
SCROLLVIEW_DIR SCROLLVIEW_DIR_VERTICAL means vertical scroll, SCROLLVIEW_DIR_HORIZONTAL means horizontal scroll
Parameters
SCROLLVIEW_DIR

Reimplemented in ListView.

void setInertiaScrollEnabled ( bool  enabled)
void setInnerContainerSize ( const Size size)

Changes inner container size of scrollview.

Inner container size must be larger than or equal scrollview's size.

Parameters
innercontainer size.
virtual void setLayoutType ( LayoutType  type)
overridevirtual

Sets LayoutType.

See Also
LayoutType
Parameters
LayoutType

Reimplemented from Layout.

void
startAutoScrollChildrenWithDestination
( const Point des,
float  time,
bool  attenuated 
)
protected
void
startAutoScrollChildrenWithOriginalSpeed
( const Point dir,
float  v,
bool  attenuated,
float  acceleration 
)
protected
void startBounceChildren ( float  v)
protected
void startRecordSlidAction ( )
protected
void stopAutoScrollChildren ( )
protected
void stopBounceChildren ( )
protected
virtual void update ( float  dt)
overridevirtual

Reimplemented from Node.

Member Data Documentation

bool _autoScroll
protected
float _autoScrollAcceleration
protected
float _autoScrollAddUpTime
protected
Point _autoScrollDestination
protected
Point _autoScrollDir
protected
float _autoScrollOriginalSpeed
protected
bool _bePressed
protected
bool _bottomBounceNeeded
protected
float _bottomBoundary
protected
float _bounceBottomBoundary
protected
Point _bounceDir
protected
bool _bounceEnabled
protected
float _bounceLeftBoundary
protected
float _bounceOriginalSpeed
protected
float _bounceRightBoundary
protected
float _bounceTopBoundary
protected
bool _bouncing
protected
float _childFocusCancelOffset
protected
SCROLLVIEW_DIR _direction
protected
bool _inertiaScrollEnabled
protected
Layout* _innerContainer
protected
bool _isAutoScrollSpeedAttenuated
protected
bool _leftBounceNeeded
protected
float _leftBoundary
protected
Point _moveChildPoint
protected
bool
_needCheckAutoScrollDestination
protected
bool _rightBounceNeeded
protected
float _rightBoundary
protected
Ref* _scrollViewEventListener
protected
SEL_ScrollViewEvent
_scrollViewEventSelector
protected
float _slidTime
protected
bool _topBounceNeeded
protected
float _topBoundary
protected
Point _touchBeganPoint
protected
Point _touchEndedPoint
protected
Point _touchMovedPoint
protected
Point _touchMovingPoint
protected

The documentation for this class was generated from the following file: