1# drawing_matrix.h 2 3 4## Overview 5 6The **drawing_matrix.h** file declares the functions related to the matrix in the drawing module. 7 8**File to include**: <native_drawing/drawing_matrix.h> 9 10**Library**: libnative_drawing.so 11 12**Since**: 11 13 14**Related module**: [Drawing](_drawing.md) 15 16 17## Summary 18 19 20### Functions 21 22| Name| Description| 23| -------- | -------- | 24| [OH_Drawing_Matrix](_drawing.md#oh_drawing_matrix) \* [OH_Drawing_MatrixCreate](_drawing.md#oh_drawing_matrixcreate) (void) | Creates an **OH_Drawing_Matrix** object.| 25| void [OH_Drawing_MatrixSetMatrix](_drawing.md#oh_drawing_matrixsetmatrix) ([OH_Drawing_Matrix](_drawing.md#oh_drawing_matrix) \*, float scaleX, float skewX, float transX, float skewY, float scaleY, float transY, float persp0, float persp1, float persp2) | Sets matrix parameters for an **OH_Drawing_Matrix** object.| 26| void [OH_Drawing_MatrixDestroy](_drawing.md#oh_drawing_matrixdestroy) ([OH_Drawing_Matrix](_drawing.md#oh_drawing_matrix) \*) | Destroys an **OH_Drawing_Matrix** object and reclaims the memory occupied by the object.| 27