1e41f4b71Sopenharmony_ci# drawing_point.h 2e41f4b71Sopenharmony_ci 3e41f4b71Sopenharmony_ci 4e41f4b71Sopenharmony_ci## 概述 5e41f4b71Sopenharmony_ci 6e41f4b71Sopenharmony_ci文件中定义了与坐标点相关的功能函数。 7e41f4b71Sopenharmony_ci 8e41f4b71Sopenharmony_ci**引用文件：**<native_drawing/drawing_point.h> 9e41f4b71Sopenharmony_ci 10e41f4b71Sopenharmony_ci**库：** libnative_drawing.so 11e41f4b71Sopenharmony_ci 12e41f4b71Sopenharmony_ci**起始版本：** 11 13e41f4b71Sopenharmony_ci 14e41f4b71Sopenharmony_ci**相关模块：**[Drawing](_drawing.md) 15e41f4b71Sopenharmony_ci 16e41f4b71Sopenharmony_ci 17e41f4b71Sopenharmony_ci## 汇总 18e41f4b71Sopenharmony_ci 19e41f4b71Sopenharmony_ci 20e41f4b71Sopenharmony_ci### 函数 21e41f4b71Sopenharmony_ci 22e41f4b71Sopenharmony_ci| 名称 | 描述 | 23e41f4b71Sopenharmony_ci| -------- | -------- | 24e41f4b71Sopenharmony_ci| [OH_Drawing_Point](_drawing.md#oh_drawing_point) \* [OH_Drawing_PointCreate](_drawing.md#oh_drawing_pointcreate) (float x, float y) | 用于创建一个坐标点对象。 | 25e41f4b71Sopenharmony_ci| [OH_Drawing_ErrorCode](_drawing.md#oh_drawing_errorcode) [OH_Drawing_PointGetX](_drawing.md#oh_drawing_pointgetx) (const [OH_Drawing_Point](_drawing.md#oh_drawing_point) \*point, float \*x) | 用于获取点的x轴坐标。 | 26e41f4b71Sopenharmony_ci| [OH_Drawing_ErrorCode](_drawing.md#oh_drawing_errorcode) [OH_Drawing_PointGetY](_drawing.md#oh_drawing_pointgety) (const [OH_Drawing_Point](_drawing.md#oh_drawing_point) \*point, float \*y) | 用于获取点的y轴坐标。 | 27e41f4b71Sopenharmony_ci| [OH_Drawing_ErrorCode](_drawing.md#oh_drawing_errorcode) [OH_Drawing_PointSet](_drawing.md#oh_drawing_pointset) ([OH_Drawing_Point](_drawing.md#oh_drawing_point) \*point, float x, float y) | 用于设置点的x轴和y轴坐标。 | 28e41f4b71Sopenharmony_ci| void [OH_Drawing_PointDestroy](_drawing.md#oh_drawing_pointdestroy) ([OH_Drawing_Point](_drawing.md#oh_drawing_point) \*) | 用于销毁坐标点对象并回收该对象占有的内存。 | 29