1e41f4b71Sopenharmony_ci# drawing_pixel_map.h
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4e41f4b71Sopenharmony_ci## Overview
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6e41f4b71Sopenharmony_ciThe **drawing_pixel_map.h** file declares the functions related to the pixel map in the drawing module.
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8e41f4b71Sopenharmony_ci**File to include**: <native_drawing/drawing_pixel_map.h>
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10e41f4b71Sopenharmony_ci**Library**: libnative_drawing.so
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12e41f4b71Sopenharmony_ci**Since**: 12
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14e41f4b71Sopenharmony_ci**Related module**: [Drawing](_drawing.md)
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17e41f4b71Sopenharmony_ci## Summary
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20e41f4b71Sopenharmony_ci### Functions
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22e41f4b71Sopenharmony_ci| Name| Description| 
23e41f4b71Sopenharmony_ci| -------- | -------- |
24e41f4b71Sopenharmony_ci| [OH_Drawing_PixelMap](_drawing.md#oh_drawing_pixelmap) \* [OH_Drawing_PixelMapGetFromNativePixelMap](_drawing.md#oh_drawing_pixelmapgetfromnativepixelmap) (NativePixelMap_ \*) | Obtains the pixel map defined by this module from a pixel map defined by the image framework.| 
25e41f4b71Sopenharmony_ci| [OH_Drawing_PixelMap](_drawing.md#oh_drawing_pixelmap) \* [OH_Drawing_PixelMapGetFromOhPixelMapNative](_drawing.md#oh_drawing_pixelmapgetfromohpixelmapnative) (OH_PixelmapNative \*) | Obtains the pixel map defined by this module from a pixel map defined by the image framework.| 
26e41f4b71Sopenharmony_ci| void [OH_Drawing_PixelMapDissolve](_drawing.md#oh_drawing_pixelmapdissolve) ([OH_Drawing_PixelMap](_drawing.md#oh_drawing_pixelmap) \*) | Removes the relationship between a pixel map defined by this module and a pixel map defined by the image framework. The relationship is established by calling [OH_Drawing_PixelMapGetFromNativePixelMap](_drawing.md#oh_drawing_pixelmapgetfromnativepixelmap) or [OH_Drawing_PixelMapGetFromOhPixelMapNative](_drawing.md#oh_drawing_pixelmapgetfromohpixelmapnative).| 
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