class CCL::FullVerticalSnapper

Overview

Maps the whole data height of a View to one index. More…

#include <snapper.h>

class FullVerticalSnapper: public CCL::AdvancedSnapper
{
public:
    // fields

     mainIndex;

    // construction

    FullVerticalSnapper (IView* view);

    // methods

    PROPERTY_VARIABLE (int, numSnaps, NumSnaps);
    virtual MainIndex int countSnaps () const;
    virtual CCL::Coord getSnapSize (int index) const;
};

Inherited Members

public:
    // typedefs

    typedef CStringRef MemberID;
    typedef int Unit;

    // fields

     IScale;

    // methods

    virtual tresult CCL_API queryInterface (UIDRef iid, void** ptr) = 0;
    virtual unsigned int CCL_API retain () = 0;
    virtual unsigned int CCL_API release () = 0;
    Unknown& operator = (const Unknown&);
    unsigned int getRetainCount () const;
    virtual Object*CCL_API revealObject (const void* moduleAddress) = 0;
    virtual void CCL_API addObserver (IObserver* observer) = 0;
    virtual void CCL_API removeObserver (IObserver* observer) = 0;
    virtual void CCL_API signal (MessageRef msg) = 0;
    virtual void CCL_API deferSignal (IMessage* msg) = 0;
    static ISubject void addObserver (IUnknown* unknown, IObserver* observer);
    static void removeObserver (IUnknown* unknown, IObserver* observer);
    virtual void CCL_API notify (ISubject* subject, MessageRef msg) = 0;

    static IObserver void notify (
        IUnknown* unknown,
        ISubject* subject,
        MessageRef msg
    );

    virtual const ITypeInfo&CCL_API getTypeInfo () const = 0;
    virtual tbool CCL_API getProperty (Variant& var, MemberID propertyId) const = 0;
    virtual tbool CCL_API setProperty (MemberID propertyId, const Variant& var) = 0;
    virtual tbool CCL_API getPropertyNames (IPropertyCollector& collector) const = 0;
    virtual tbool CCL_API invokeMethod (Variant& returnValue, MessageRef msg) = 0;
    DECLARE_BASE_CLASS (Object);
    virtual void CCL_API removeObserver (IObserver* observer);
    virtual void CCL_API signal (MessageRef msg);
    virtual void CCL_API deferSignal (IMessage* msg);
    virtual void deferChanged ();
    virtual void CCL_API notify (ISubject* subject, MessageRef msg);
    virtual bool equals (const Object& obj) const;
    virtual int compare (const Object& obj) const;
    virtual bool load (const Storage& storage);
    virtual bool save (const Storage& storage) const;
    virtual bool save (const OutputStorage& storage) const;
    virtual bool toString (String& string, int flags = 0) const;
    virtual int getHashCode (int size) const;
    IUnknown* asUnknown ();
    static void addGarbageCollected (Object* obj, bool globalScope = true);
    static void deferDestruction (Object* obj);
    static const void* getModuleAddress ();
    virtual Coord unitToPixel (Unit value) const = 0;
    virtual Unit pixelToUnit (Coord position) const = 0;

    virtual void getExtent (
        Unit start,
        Unit end,
        Coord& startCoord,
        Coord& endCoord
    ) const = 0;

    virtual Unit getNumUnits () const = 0;
    virtual bool isReversed () const = 0;
    virtual IFormatter* createFormatter () const = 0;
    DECLARE_CLASS (Snapper, Object);
    PROPERTY_VARIABLE (Coord, snapValue, SnapValue) const;
    virtual int getSnapIndex (Coord position) const;
    virtual Coord getSnapPosition (int index) const;
    virtual Coord getSnapSize (int index) const;
    virtual Coord unitToPixel (Unit value) const;
    virtual Unit pixelToUnit (Coord position) const;

    virtual void getExtent (
        Unit start,
        Unit end,
        Coord& startCoord,
        Coord& endCoord
    ) const;

    virtual Unit getNumUnits () const;
    virtual bool isReversed () const;
    virtual IFormatter* createFormatter () const;
    virtual int countSnaps () const = 0;
    Coord snapPosition (Coord position) const;
    virtual int getSnapIndex (Coord position) const;
    virtual Coord getSnapPosition (int index) const;
    virtual Unit getNumUnits () const;

Detailed Documentation

Maps the whole data height of a View to one index.

Reports snapSize 0 for all other indices.

Methods

virtual MainIndex int countSnaps () const

overwrite getSnapSize () for indiviual size per snap