| #ifndef _RIVE_DRAWABLE_ASSET_BASE_HPP_ |
| #define _RIVE_DRAWABLE_ASSET_BASE_HPP_ |
| #include "rive/assets/file_asset.hpp" |
| #include "rive/core/field_types/core_double_type.hpp" |
| namespace rive { |
| class DrawableAssetBase : public FileAsset { |
| protected: |
| typedef FileAsset Super; |
| |
| public: |
| static const uint16_t typeKey = 104; |
| |
| /// Helper to quickly determine if a core object extends another without RTTI |
| /// at runtime. |
| bool isTypeOf(uint16_t typeKey) const override { |
| switch (typeKey) { |
| case DrawableAssetBase::typeKey: |
| case FileAssetBase::typeKey: |
| case AssetBase::typeKey: |
| return true; |
| default: |
| return false; |
| } |
| } |
| |
| uint16_t coreType() const override { return typeKey; } |
| |
| static const uint16_t heightPropertyKey = 207; |
| static const uint16_t widthPropertyKey = 208; |
| |
| private: |
| float m_Height = 0.0f; |
| float m_Width = 0.0f; |
| |
| public: |
| inline float height() const { return m_Height; } |
| void height(float value) { |
| if (m_Height == value) { |
| return; |
| } |
| m_Height = value; |
| heightChanged(); |
| } |
| |
| inline float width() const { return m_Width; } |
| void width(float value) { |
| if (m_Width == value) { |
| return; |
| } |
| m_Width = value; |
| widthChanged(); |
| } |
| |
| void copy(const DrawableAssetBase& object) { |
| m_Height = object.m_Height; |
| m_Width = object.m_Width; |
| FileAsset::copy(object); |
| } |
| |
| bool deserialize(uint16_t propertyKey, BinaryReader& reader) override { |
| switch (propertyKey) { |
| case heightPropertyKey: |
| m_Height = CoreDoubleType::deserialize(reader); |
| return true; |
| case widthPropertyKey: |
| m_Width = CoreDoubleType::deserialize(reader); |
| return true; |
| } |
| return FileAsset::deserialize(propertyKey, reader); |
| } |
| |
| protected: |
| virtual void heightChanged() {} |
| virtual void widthChanged() {} |
| }; |
| } // namespace rive |
| |
| #endif |