| #ifndef _RIVE_SHAPE_BASE_HPP_ |
| #define _RIVE_SHAPE_BASE_HPP_ |
| #include "rive/core/field_types/core_double_type.hpp" |
| #include "rive/drawable.hpp" |
| namespace rive |
| { |
| class ShapeBase : public Drawable |
| { |
| protected: |
| typedef Drawable Super; |
| |
| public: |
| static const uint16_t typeKey = 3; |
| |
| /// Helper to quickly determine if a core object extends another without |
| /// RTTI at runtime. |
| bool isTypeOf(uint16_t typeKey) const override |
| { |
| switch (typeKey) |
| { |
| case ShapeBase::typeKey: |
| case DrawableBase::typeKey: |
| case NodeBase::typeKey: |
| case TransformComponentBase::typeKey: |
| case WorldTransformComponentBase::typeKey: |
| case ContainerComponentBase::typeKey: |
| case ComponentBase::typeKey: |
| return true; |
| default: |
| return false; |
| } |
| } |
| |
| uint16_t coreType() const override { return typeKey; } |
| |
| static const uint16_t lengthPropertyKey = 781; |
| |
| protected: |
| public: |
| virtual void setLength(float value) = 0; |
| virtual float length() = 0; |
| void length(float value) |
| { |
| if (length() == value) |
| { |
| return; |
| } |
| setLength(value); |
| lengthChanged(); |
| } |
| |
| Core* clone() const override; |
| |
| protected: |
| virtual void lengthChanged() {} |
| }; |
| } // namespace rive |
| |
| #endif |