1e41f4b71Sopenharmony_ci# drawable_descriptor.h 2e41f4b71Sopenharmony_ci 3e41f4b71Sopenharmony_ci 4e41f4b71Sopenharmony_ci## 概述 5e41f4b71Sopenharmony_ci 6e41f4b71Sopenharmony_ci提供NativeDrawableDescriptor接口的类型定义。 7e41f4b71Sopenharmony_ci 8e41f4b71Sopenharmony_ci**库：** libace_ndk.z.so 9e41f4b71Sopenharmony_ci 10e41f4b71Sopenharmony_ci**系统能力：** SystemCapability.ArkUI.ArkUI.Full 11e41f4b71Sopenharmony_ci 12e41f4b71Sopenharmony_ci**起始版本：** 12 13e41f4b71Sopenharmony_ci 14e41f4b71Sopenharmony_ci**相关模块：**[ArkUI_NativeModule](_ark_u_i___native_module.md) 15e41f4b71Sopenharmony_ci 16e41f4b71Sopenharmony_ci 17e41f4b71Sopenharmony_ci## 汇总 18e41f4b71Sopenharmony_ci 19e41f4b71Sopenharmony_ci 20e41f4b71Sopenharmony_ci### 类型定义 21e41f4b71Sopenharmony_ci 22e41f4b71Sopenharmony_ci| 名称 | 描述 | 23e41f4b71Sopenharmony_ci| -------- | -------- | 24e41f4b71Sopenharmony_ci| typedef struct [ArkUI_DrawableDescriptor](_ark_u_i___native_module.md#arkui_drawabledescriptor) [ArkUI_DrawableDescriptor](_ark_u_i___native_module.md#arkui_drawabledescriptor) | 定义 DrawableDescriptor 对象。 | 25e41f4b71Sopenharmony_ci| typedef struct [OH_PixelmapNative](_ark_u_i___native_module.md#oh_pixelmapnative) \* [OH_PixelmapNativeHandle](_ark_u_i___native_module.md#oh_pixelmapnativehandle) | 定义OH_PixelmapNative对象指针类型。 | 26e41f4b71Sopenharmony_ci 27e41f4b71Sopenharmony_ci 28e41f4b71Sopenharmony_ci### 函数 29e41f4b71Sopenharmony_ci 30e41f4b71Sopenharmony_ci| 名称 | 描述 | 31e41f4b71Sopenharmony_ci| -------- | -------- | 32e41f4b71Sopenharmony_ci| [ArkUI_DrawableDescriptor](_ark_u_i___native_module.md#arkui_drawabledescriptor) \* [OH_ArkUI_DrawableDescriptor_CreateFromPixelMap](_ark_u_i___native_module.md#oh_arkui_drawabledescriptor_createfrompixelmap) ([OH_PixelmapNativeHandle](_ark_u_i___native_module.md#oh_pixelmapnativehandle) pixelMap) | 使用 PixelMap 创建 DrawableDescriptor 对象。 | 33e41f4b71Sopenharmony_ci| [ArkUI_DrawableDescriptor](_ark_u_i___native_module.md#arkui_drawabledescriptor) \* [OH_ArkUI_DrawableDescriptor_CreateFromAnimatedPixelMap](_ark_u_i___native_module.md#oh_arkui_drawabledescriptor_createfromanimatedpixelmap) ([OH_PixelmapNativeHandle](_ark_u_i___native_module.md#oh_pixelmapnativehandle) \*array, int32_t size) | 使用 PixelMap 图片数组创建DrawableDescriptor 对象。 | 34e41f4b71Sopenharmony_ci| void [OH_ArkUI_DrawableDescriptor_Dispose](_ark_u_i___native_module.md#oh_arkui_drawabledescriptor_dispose) ([ArkUI_DrawableDescriptor](_ark_u_i___native_module.md#arkui_drawabledescriptor) \*drawableDescriptor) | 销毁 DrawableDescriptor 对象指针。 | 35e41f4b71Sopenharmony_ci| [OH_PixelmapNativeHandle](_ark_u_i___native_module.md#oh_pixelmapnativehandle) [OH_ArkUI_DrawableDescriptor_GetStaticPixelMap](_ark_u_i___native_module.md#oh_arkui_drawabledescriptor_getstaticpixelmap) ([ArkUI_DrawableDescriptor](_ark_u_i___native_module.md#arkui_drawabledescriptor) \*drawableDescriptor) | 获取 PixelMap 图片对象指针。 | 36e41f4b71Sopenharmony_ci| [OH_PixelmapNativeHandle](_ark_u_i___native_module.md#oh_pixelmapnativehandle) \* [OH_ArkUI_DrawableDescriptor_GetAnimatedPixelMapArray](_ark_u_i___native_module.md#oh_arkui_drawabledescriptor_getanimatedpixelmaparray) ([ArkUI_DrawableDescriptor](_ark_u_i___native_module.md#arkui_drawabledescriptor) \*drawableDescriptor) | 获取用于播放动画的 PixelMap 图片数组数据。 | 37e41f4b71Sopenharmony_ci| int32_t [OH_ArkUI_DrawableDescriptor_GetAnimatedPixelMapArraySize](_ark_u_i___native_module.md#oh_arkui_drawabledescriptor_getanimatedpixelmaparraysize) ([ArkUI_DrawableDescriptor](_ark_u_i___native_module.md#arkui_drawabledescriptor) \*drawableDescriptor) | 获取用于播放动画的 PixelMap 图片数组数据。 | 38e41f4b71Sopenharmony_ci| void [OH_ArkUI_DrawableDescriptor_SetAnimationDuration](_ark_u_i___native_module.md#oh_arkui_drawabledescriptor_setanimationduration) ([ArkUI_DrawableDescriptor](_ark_u_i___native_module.md#arkui_drawabledescriptor) \*drawableDescriptor, int32_t duration) | 设置 PixelMap 图片数组播放总时长。 | 39e41f4b71Sopenharmony_ci| int32_t [OH_ArkUI_DrawableDescriptor_GetAnimationDuration](_ark_u_i___native_module.md#oh_arkui_drawabledescriptor_getanimationduration) ([ArkUI_DrawableDescriptor](_ark_u_i___native_module.md#arkui_drawabledescriptor) \*drawableDescriptor) | 获取 PixelMap 图片数组播放总时长。 | 40e41f4b71Sopenharmony_ci| void [OH_ArkUI_DrawableDescriptor_SetAnimationIteration](_ark_u_i___native_module.md#oh_arkui_drawabledescriptor_setanimationiteration) ([ArkUI_DrawableDescriptor](_ark_u_i___native_module.md#arkui_drawabledescriptor) \*drawableDescriptor, int32_t iteration) | 设置 PixelMap 图片数组播放次数。 | 41e41f4b71Sopenharmony_ci| int32_t [OH_ArkUI_DrawableDescriptor_GetAnimationIteration](_ark_u_i___native_module.md#oh_arkui_drawabledescriptor_getanimationiteration) ([ArkUI_DrawableDescriptor](_ark_u_i___native_module.md#arkui_drawabledescriptor) \*drawableDescriptor) | 获取 PixelMap 图片数组播放次数。 | 42