ppapi/api/pp_size.idl

   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 /**
   7  * This file defines the width and height of a 2D rectangle.
   8  */
   9
  10 /**
  11  * The <code>PP_Size</code> struct contains the size of a 2D rectangle.
  12  */
  13 [assert_size(8)]
  14 struct PP_Size {
  15   /** This value represents the width of the rectangle. */
  16   int32_t width;
  17   /** This value represents the height of the rectangle. */
  18   int32_t height;
  19 };
  20
  21 /**
  22  * The <code>PP_FloatSize</code> struct contains the size of a 2D rectangle.
  23  */
  24 struct PP_FloatSize {
  25    /** This value represents the width of the rectangle. */
  26   float_t width;
  27   /** This value represents the height of the rectangle. */
  28   float_t height;
  29 };
  30
  31 #inline c
  32 /**
  33  * @addtogroup Functions
  34  * @{
  35  */
  36
  37 /**
  38  * PP_MakeSize() creates a <code>PP_Size</code> given a width and height as
  39  * int32_t values.
  40  *
  41  * @param[in] w An int32_t value representing a width.
  42  * @param[in] h An int32_t value representing a height.
  43  *
  44  * @return A <code>PP_Size</code> structure.
  45  */
  46 PP_INLINE struct PP_Size PP_MakeSize(int32_t w, int32_t h) {
  47   struct PP_Size ret;
  48   ret.width = w;
  49   ret.height = h;
  50   return ret;
  51 }
  52
  53 /**
  54  * PP_MakeFloatSize() creates a <code>PP_FloatSize</code> given a
  55  * width and height as float values.
  56  *
  57  * @param[in] w An float value representing a width.
  58  * @param[in] h An float value representing a height.
  59  *
  60  * @return A <code>PP_FloatSize</code> structure.
  61  */
  62 PP_INLINE struct PP_FloatSize PP_MakeFloatSize(float w, float h) {
  63   struct PP_FloatSize ret;
  64   ret.width = w;
  65   ret.height = h;
  66   return ret;
  67 }
  68 /**
  69  * @}
  70  */
  71 #endinl
  72