harmony 鸿蒙drawing_round_rect.h
drawing_round_rect.h
Overview
The drawing_round_rect.h file declares the functions related to the rounded rectangle in the drawing module.
File to include:
Library: libnative_drawing.so
Since: 11
Related module: Drawing
Summary
Types
| Name | Description |
|---|---|
| typedef enum OH_Drawing_CornerPos OH_Drawing_CornerPos | Defines an enum for the corner positions of a rounded rectangle. |
Enums
| Name | Description |
|---|---|
| OH_Drawing_CornerPos { CORNER_POS_TOP_LEFT, CORNER_POS_TOP_RIGHT, CORNER_POS_BOTTOM_RIGHT, CORNER_POS_BOTTOM_LEFT } | Enumerates the corner positions of a rounded rectangle. |
Functions
| Name | Description |
|---|---|
| OH_Drawing_RoundRect * OH_Drawing_RoundRectCreate (const OH_Drawing_Rect *, float xRad, float yRad) | Creates an OH_Drawing_RoundRect object. |
| void OH_Drawing_RoundRectSetCorner (OH_Drawing_RoundRect *, OH_Drawing_CornerPos pos, OH_Drawing_Corner_Radii) | Sets the radii of the specified rounded corner in a rounded rectangle. |
| OH_Drawing_Corner_Radii OH_Drawing_RoundRectGetCorner (OH_Drawing_RoundRect *, OH_Drawing_CornerPos pos) | Obtains the radii of the specified rounded corner in a rounded rectangle. |
| void OH_Drawing_RoundRectDestroy (OH_Drawing_RoundRect *) | Destroys an OH_Drawing_RoundRect object and reclaims the memory occupied by the object. |
| OH_Drawing_ErrorCode OH_Drawing_RoundRectOffset (OH_Drawing_RoundRect *roundRect, float dx, float dy) | Translates a rounded rectangle by an offset along the X axis and Y axis. |
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