gfx/src/nsRect.cpp
author Mike Hommey <mh+mozilla@glandium.org>
Thu, 06 Dec 2012 17:06:37 +0100
changeset 115160 008f2249f16d5e704fdd712c2fdee49ad8604119
parent 94475 f4157e8c410708d76703f19e4dfb61859bfe32d8
child 116322 97061a5509355424f622279a0d4464a01bf77780
permissions -rw-r--r--
Bug 818092 - Properly use CC/CXX from mozconfig on non-cross-compile Mac builds. r=ted

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#include "nsRect.h"
#include "nsString.h"
#include "nsDeviceContext.h"
#include "prlog.h"
#include <limits.h>

// the mozilla::css::Side sequence must match the nsMargin nscoord sequence
PR_STATIC_ASSERT((NS_SIDE_TOP == 0) && (NS_SIDE_RIGHT == 1) && (NS_SIDE_BOTTOM == 2) && (NS_SIDE_LEFT == 3));

/* static */
const nsIntRect nsIntRect::kMaxSizedIntRect(0, 0, INT_MAX, INT_MAX);

#ifdef DEBUG
// Diagnostics

FILE* operator<<(FILE* out, const nsRect& rect)
{
  nsAutoString tmp;

  // Output the coordinates in fractional pixels so they're easier to read
  tmp.AppendLiteral("{");
  tmp.AppendFloat(NSAppUnitsToFloatPixels(rect.x,
                       nsDeviceContext::AppUnitsPerCSSPixel()));
  tmp.AppendLiteral(", ");
  tmp.AppendFloat(NSAppUnitsToFloatPixels(rect.y,
                       nsDeviceContext::AppUnitsPerCSSPixel()));
  tmp.AppendLiteral(", ");
  tmp.AppendFloat(NSAppUnitsToFloatPixels(rect.width,
                       nsDeviceContext::AppUnitsPerCSSPixel()));
  tmp.AppendLiteral(", ");
  tmp.AppendFloat(NSAppUnitsToFloatPixels(rect.height,
                       nsDeviceContext::AppUnitsPerCSSPixel()));
  tmp.AppendLiteral("}");
  fputs(NS_LossyConvertUTF16toASCII(tmp).get(), out);
  return out;
}

#endif // DEBUG