diff options
| -rw-r--r-- | include/android/surface_control.h | 36 |
1 files changed, 25 insertions, 11 deletions
diff --git a/include/android/surface_control.h b/include/android/surface_control.h index c5e3587517..c349024839 100644 --- a/include/android/surface_control.h +++ b/include/android/surface_control.h @@ -329,39 +329,53 @@ void ASurfaceTransaction_setGeometry(ASurfaceTransaction* transaction, __INTRODUCED_IN(29); /** - * \param source The sub-rect within the buffer's content to be rendered inside the surface's area - * The surface's source rect is clipped by the bounds of its current buffer. The source rect's width - * and height must be > 0. + * Bounds the surface and its children to the bounds specified. The crop and buffer size will be + * used to determine the bounds of the surface. If no crop is specified and the surface has no + * buffer, the surface bounds is only constrained by the size of its parent bounds. + * + * \param crop The bounds of the crop to apply. * * Available since API level 31. */ -void ASurfaceTransaction_setSourceRect(ASurfaceTransaction* transaction, - ASurfaceControl* surface_control, const ARect& source) +void ASurfaceTransaction_setCrop(ASurfaceTransaction* transaction, + ASurfaceControl* surface_control, const ARect& crop) __INTRODUCED_IN(31); /** - * \param destination Specifies the rect in the parent's space where this surface will be drawn. The - * post source rect bounds are scaled to fit the destination rect. The surface's destination rect is - * clipped by the bounds of its parent. The destination rect's width and height must be > 0. + * Specifies the position in the parent's space where the surface will be drawn. + * + * \param x The x position to render the surface. + * \param y The y position to render the surface. * * Available since API level 31. */ void ASurfaceTransaction_setPosition(ASurfaceTransaction* transaction, - ASurfaceControl* surface_control, const ARect& destination) + ASurfaceControl* surface_control, int32_t x, int32_t y) __INTRODUCED_IN(31); /** * \param transform The transform applied after the source rect is applied to the buffer. This - * parameter should be set to 0 for no transform. To specify a transfrom use the + * parameter should be set to 0 for no transform. To specify a transform use the * NATIVE_WINDOW_TRANSFORM_* enum. * * Available since API level 31. */ -void ASurfaceTransaction_setTransform(ASurfaceTransaction* transaction, +void ASurfaceTransaction_setBufferTransform(ASurfaceTransaction* transaction, ASurfaceControl* surface_control, int32_t transform) __INTRODUCED_IN(31); /** + * Sets an x and y scale of a surface with (0, 0) as the centerpoint of the scale. + * + * \param xScale The scale in the x direction. Must be greater than 0. + * \param yScale The scale in the y direction. Must be greater than 0. + * + * Available since API level 31. + */ +void ASurfaceTransaction_setScale(ASurfaceTransaction* transaction, + ASurfaceControl* surface_control, float xScale, float yScale) + __INTRODUCED_IN(31); +/** * Parameter for ASurfaceTransaction_setBufferTransparency(). */ enum { |