| #ifndef _RIVE_DATA_CONVERTER_OPERATION_BASE_HPP_ |
| #define _RIVE_DATA_CONVERTER_OPERATION_BASE_HPP_ |
| #include "rive/core/field_types/core_double_type.hpp" |
| #include "rive/core/field_types/core_uint_type.hpp" |
| #include "rive/data_bind/converters/data_converter.hpp" |
| namespace rive |
| { |
| class DataConverterOperationBase : public DataConverter |
| { |
| protected: |
| typedef DataConverter Super; |
| |
| public: |
| static const uint16_t typeKey = 500; |
| |
| /// Helper to quickly determine if a core object extends another without RTTI |
| /// at runtime. |
| bool isTypeOf(uint16_t typeKey) const override |
| { |
| switch (typeKey) |
| { |
| case DataConverterOperationBase::typeKey: |
| case DataConverterBase::typeKey: |
| return true; |
| default: |
| return false; |
| } |
| } |
| |
| uint16_t coreType() const override { return typeKey; } |
| |
| static const uint16_t valuePropertyKey = 681; |
| static const uint16_t operationTypePropertyKey = 682; |
| |
| private: |
| float m_Value = 1.0f; |
| uint32_t m_OperationType = 0; |
| |
| public: |
| inline float value() const { return m_Value; } |
| void value(float value) |
| { |
| if (m_Value == value) |
| { |
| return; |
| } |
| m_Value = value; |
| valueChanged(); |
| } |
| |
| inline uint32_t operationType() const { return m_OperationType; } |
| void operationType(uint32_t value) |
| { |
| if (m_OperationType == value) |
| { |
| return; |
| } |
| m_OperationType = value; |
| operationTypeChanged(); |
| } |
| |
| Core* clone() const override; |
| void copy(const DataConverterOperationBase& object) |
| { |
| m_Value = object.m_Value; |
| m_OperationType = object.m_OperationType; |
| DataConverter::copy(object); |
| } |
| |
| bool deserialize(uint16_t propertyKey, BinaryReader& reader) override |
| { |
| switch (propertyKey) |
| { |
| case valuePropertyKey: |
| m_Value = CoreDoubleType::deserialize(reader); |
| return true; |
| case operationTypePropertyKey: |
| m_OperationType = CoreUintType::deserialize(reader); |
| return true; |
| } |
| return DataConverter::deserialize(propertyKey, reader); |
| } |
| |
| protected: |
| virtual void valueChanged() {} |
| virtual void operationTypeChanged() {} |
| }; |
| } // namespace rive |
| |
| #endif |