ppapi/c/pp_size.h

   1 /* Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2  * Use of this source code is governed by a BSD-style license that can be
   3  * found in the LICENSE file.
   4  */
   5
   6 /* From pp_size.idl modified Tue Jun  3 12:31:20 2014. */
   7
   8 #ifndef PPAPI_C_PP_SIZE_H_
   9 #define PPAPI_C_PP_SIZE_H_
  10
  11 #include "ppapi/c/pp_macros.h"
  12 #include "ppapi/c/pp_stdint.h"
  13
  14 /**
  15  * @file
  16  * This file defines the width and height of a 2D rectangle.
  17  */
  18
  19
  20 /**
  21  * @addtogroup Structs
  22  * @{
  23  */
  24 /**
  25  * The <code>PP_Size</code> struct contains the size of a 2D rectangle.
  26  */
  27 struct PP_Size {
  28   /** This value represents the width of the rectangle. */
  29   int32_t width;
  30   /** This value represents the height of the rectangle. */
  31   int32_t height;
  32 };
  33 PP_COMPILE_ASSERT_STRUCT_SIZE_IN_BYTES(PP_Size, 8);
  34
  35 /**
  36  * The <code>PP_FloatSize</code> struct contains the size of a 2D rectangle.
  37  */
  38 struct PP_FloatSize {
  39   /** This value represents the width of the rectangle. */
  40   float width;
  41   /** This value represents the height of the rectangle. */
  42   float height;
  43 };
  44 /**
  45  * @}
  46  */
  47
  48 /**
  49  * @addtogroup Functions
  50  * @{
  51  */
  52
  53 /**
  54  * PP_MakeSize() creates a <code>PP_Size</code> given a width and height as
  55  * int32_t values.
  56  *
  57  * @param[in] w An int32_t value representing a width.
  58  * @param[in] h An int32_t value representing a height.
  59  *
  60  * @return A <code>PP_Size</code> structure.
  61  */
  62 PP_INLINE struct PP_Size PP_MakeSize(int32_t w, int32_t h) {
  63   struct PP_Size ret;
  64   ret.width = w;
  65   ret.height = h;
  66   return ret;
  67 }
  68
  69 /**
  70  * PP_MakeFloatSize() creates a <code>PP_FloatSize</code> given a
  71  * width and height as float values.
  72  *
  73  * @param[in] w An float value representing a width.
  74  * @param[in] h An float value representing a height.
  75  *
  76  * @return A <code>PP_FloatSize</code> structure.
  77  */
  78 PP_INLINE struct PP_FloatSize PP_MakeFloatSize(float w, float h) {
  79   struct PP_FloatSize ret;
  80   ret.width = w;
  81   ret.height = h;
  82   return ret;
  83 }
  84 /**
  85  * @}
  86  */
  87 #endif  /* PPAPI_C_PP_SIZE_H_ */
  88