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Reformatted file.

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This commit is contained in:
Armin Novak 2016-10-04 09:00:01 +02:00
parent 86d414bb3c
commit b372d63d78
1 changed files with 26 additions and 18 deletions
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44
include/freerdp/codec/region.h
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@ -37,9 +37,10 @@ typedef struct _REGION16_DATA REGION16_DATA;
/** /**
* @brief * @brief
*/ */
struct _REGION16 { struct _REGION16
{
RECTANGLE_16 extents; RECTANGLE_16 extents;
REGION16_DATA *data; REGION16_DATA* data;
}; };
typedef struct _REGION16 REGION16; typedef struct _REGION16 REGION16;
@ -48,14 +49,16 @@ typedef struct _REGION16 REGION16;
* @param r2 second rectangle * @param r2 second rectangle
* @return if the two rectangles are equal * @return if the two rectangles are equal
*/ */
FREERDP_API BOOL rectangles_equal(const RECTANGLE_16 *r1, const RECTANGLE_16 *r2); FREERDP_API BOOL rectangles_equal(const RECTANGLE_16* r1,
const RECTANGLE_16* r2);
/** computes if two rectangles intersect /** computes if two rectangles intersect
* @param r1 first rectangle * @param r1 first rectangle
* @param r2 second rectangle * @param r2 second rectangle
* @return if the two rectangles intersect * @return if the two rectangles intersect
*/ */
FREERDP_API BOOL rectangles_intersects(const RECTANGLE_16 *r1, const RECTANGLE_16 *r2); FREERDP_API BOOL rectangles_intersects(const RECTANGLE_16* r1,
const RECTANGLE_16* r2);
/** computes the intersection of two rectangles /** computes the intersection of two rectangles
* @param r1 first rectangle * @param r1 first rectangle
@ -63,15 +66,16 @@ FREERDP_API BOOL rectangles_intersects(const RECTANGLE_16 *r1, const RECTANGLE_1
* @param dst resulting intersection * @param dst resulting intersection
* @return if the two rectangles intersect * @return if the two rectangles intersect
*/ */
FREERDP_API BOOL rectangles_intersection(const RECTANGLE_16 *r1, const RECTANGLE_16 *r2, RECTANGLE_16 *dst); FREERDP_API BOOL rectangles_intersection(const RECTANGLE_16* r1,
const RECTANGLE_16* r2, RECTANGLE_16* dst);
/** initialize a region16 /** initialize a region16
* @param region the region to initialise * @param region the region to initialise
*/ */
FREERDP_API void region16_init(REGION16 *region); FREERDP_API void region16_init(REGION16* region);
/** @return the number of rectangles of this region16 */ /** @return the number of rectangles of this region16 */
FREERDP_API int region16_n_rects(const REGION16 *region); FREERDP_API int region16_n_rects(const REGION16* region);
/** returns a pointer to rectangles and the number of rectangles in this region. /** returns a pointer to rectangles and the number of rectangles in this region.
* nbRects can be set to NULL if not interested in the number of rectangles. * nbRects can be set to NULL if not interested in the number of rectangles.
@ -79,39 +83,40 @@ FREERDP_API int region16_n_rects(const REGION16 *region);
* @param nbRects if non-NULL returns the number of rectangles * @param nbRects if non-NULL returns the number of rectangles
* @return a pointer on the rectangles * @return a pointer on the rectangles
*/ */
FREERDP_API const RECTANGLE_16 *region16_rects(const REGION16 *region, UINT32 *nbRects); FREERDP_API const RECTANGLE_16* region16_rects(const REGION16* region,
UINT32* nbRects);
/** @return the extents rectangle of this region */ /** @return the extents rectangle of this region */
FREERDP_API const RECTANGLE_16 *region16_extents(const REGION16 *region); FREERDP_API const RECTANGLE_16* region16_extents(const REGION16* region);
/** returns if the rectangle is empty /** returns if the rectangle is empty
* @param rect * @param rect
* @return if the rectangle is empty * @return if the rectangle is empty
*/ */
FREERDP_API BOOL rectangle_is_empty(const RECTANGLE_16 *rect); FREERDP_API BOOL rectangle_is_empty(const RECTANGLE_16* rect);
/** returns if the region is empty /** returns if the region is empty
* @param region * @param region
* @return if the region is empty * @return if the region is empty
*/ */
FREERDP_API BOOL region16_is_empty(const REGION16 *region); FREERDP_API BOOL region16_is_empty(const REGION16* region);
/** clears the region, the region is resetted to a (0,0,0,0) region /** clears the region, the region is resetted to a (0,0,0,0) region
* @param region * @param region
*/ */
FREERDP_API void region16_clear(REGION16 *region); FREERDP_API void region16_clear(REGION16* region);
/** dumps the region on stderr /** dumps the region on stderr
* @param region the region to dump * @param region the region to dump
*/ */
FREERDP_API void region16_print(const REGION16 *region); FREERDP_API void region16_print(const REGION16* region);
/** copies the region to another region /** copies the region to another region
* @param dst destination region * @param dst destination region
* @param src source region * @param src source region
* @return if the operation was successful (false meaning out-of-memory) * @return if the operation was successful (false meaning out-of-memory)
*/ */
FREERDP_API BOOL region16_copy(REGION16 *dst, const REGION16 *src); FREERDP_API BOOL region16_copy(REGION16* dst, const REGION16* src);
/** adds a rectangle in src and stores the resulting region in dst /** adds a rectangle in src and stores the resulting region in dst
* @param dst destination region * @param dst destination region
@ -119,14 +124,16 @@ FREERDP_API BOOL region16_copy(REGION16 *dst, const REGION16 *src);
* @param rect the rectangle to add * @param rect the rectangle to add
* @return if the operation was successful (false meaning out-of-memory) * @return if the operation was successful (false meaning out-of-memory)
*/ */
FREERDP_API BOOL region16_union_rect(REGION16 *dst, const REGION16 *src, const RECTANGLE_16 *rect); FREERDP_API BOOL region16_union_rect(REGION16* dst, const REGION16* src,
const RECTANGLE_16* rect);
/** returns if a rectangle intersects the region /** returns if a rectangle intersects the region
* @param src the region * @param src the region
* @param arg2 the rectangle * @param arg2 the rectangle
* @return if region and rectangle intersect * @return if region and rectangle intersect
*/ */
FREERDP_API BOOL region16_intersects_rect(const REGION16 *src, const RECTANGLE_16 *arg2); FREERDP_API BOOL region16_intersects_rect(const REGION16* src,
const RECTANGLE_16* arg2);
/** computes the intersection between a region and a rectangle /** computes the intersection between a region and a rectangle
* @param dst destination region * @param dst destination region
@ -134,12 +141,13 @@ FREERDP_API BOOL region16_intersects_rect(const REGION16 *src, const RECTANGLE_1
* @param arg2 the rectangle that intersects * @param arg2 the rectangle that intersects
* @return if the operation was successful (false meaning out-of-memory) * @return if the operation was successful (false meaning out-of-memory)
*/ */
FREERDP_API BOOL region16_intersect_rect(REGION16 *dst, const REGION16 *src, const RECTANGLE_16 *arg2); FREERDP_API BOOL region16_intersect_rect(REGION16* dst, const REGION16* src,
const RECTANGLE_16* arg2);
/** release internal data associated with this region /** release internal data associated with this region
* @param region the region to release * @param region the region to release
*/ */
FREERDP_API void region16_uninit(REGION16 *region); FREERDP_API void region16_uninit(REGION16* region);
#ifdef __cplusplus #ifdef __cplusplus
} }