ItemIdHelper.h

// Copyright @ MyScript. All rights reserved.
 
#pragma once
 
#include <iink/PointerEvent.h>
#include <iink/String.h>
#include <iink/graphics/Point.h>
#include <iink/graphics/Rectangle.h>
 
#include <array>
#include <vector>
#include <memory>
 
namespace myscript {
namespace iink {
 
enum class ItemIdCombinationModifier
{
  UNION,          
  DIFFERENCE,     
  INTERSECTION    
};
 
class ItemIdHelper
{
public:
 
  virtual ~ItemIdHelper() = default;
 
  virtual bool isEmpty(const String& blockId) = 0;
 
  virtual String getBlockType(const String& blockId) = 0;
 
  virtual graphics::Rectangle getBlockBox(const String& blockId) = 0;
 
  virtual std::array<graphics::Point, 4> getBlockOrientedBox(const String& blockId) = 0;
 
  virtual graphics::Rectangle getItemsBox(const std::vector<String>& itemIds) = 0;
 
  virtual std::vector<String> getBlockChildrenIds(const String& blockId) = 0;
 
  virtual String getBlockParentId(const String& blockId) = 0;
 
  virtual String getItemParentId(const String& itemId) = 0;
 
  virtual std::vector<String> getItemsByBlockId(const String& blockId) = 0;
 
  virtual std::vector<String> combine(const std::vector<String>& itemIds1, const std::vector<String>& itemIds2, ItemIdCombinationModifier mode) = 0;
 
  virtual bool isPartialItem(const String& itemId) = 0;
 
  virtual String getFullItemId(const String& partialItemId) = 0;
 
  virtual std::vector<PointerEvent> getPointsForItemId(const String& itemId) = 0;
 
  virtual std::vector<String> toCanonicalItemIds(const std::vector<String>& itemIds) = 0;
};
 
}
}