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e368dc9c85
This patch was generated by a script. Here's the source of the script for
future reference:
function convert() {
echo "Converting $1 to $2..."
find . ! -wholename "*nsprpub*" \
! -wholename "*security/nss*" \
! -wholename "*/.hg*" \
! -wholename "obj-ff-dbg*" \
! -name nsXPCOMCID.h \
! -name prtypes.h \
-type f \
\( -iname "*.cpp" \
-o -iname "*.h" \
-o -iname "*.c" \
-o -iname "*.cc" \
-o -iname "*.idl" \
-o -iname "*.ipdl" \
-o -iname "*.ipdlh" \
-o -iname "*.mm" \) | \
xargs -n 1 sed -i -e "s/\b$1\b/$2/g"
}
convert PRInt8 int8_t
convert PRUint8 uint8_t
convert PRInt16 int16_t
convert PRUint16 uint16_t
convert PRInt32 int32_t
convert PRUint32 uint32_t
convert PRInt64 int64_t
convert PRUint64 uint64_t
convert PRIntn int
convert PRUintn unsigned
convert PRSize size_t
convert PROffset32 int32_t
convert PROffset64 int64_t
convert PRPtrdiff ptrdiff_t
convert PRFloat64 double
80 lines
2.8 KiB
C++
80 lines
2.8 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef nsStyleUtil_h___
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#define nsStyleUtil_h___
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#include "nsCoord.h"
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#include "nsCSSProperty.h"
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#include "gfxFontFeatures.h"
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#include "nsTArray.h"
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#include "nsCSSValue.h"
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struct nsStyleBackground;
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class nsString;
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class nsStringComparator;
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class nsIContent;
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// Style utility functions
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class nsStyleUtil {
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public:
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static bool DashMatchCompare(const nsAString& aAttributeValue,
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const nsAString& aSelectorValue,
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const nsStringComparator& aComparator);
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// Append a quoted (with "") and escaped version of aString to aResult.
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static void AppendEscapedCSSString(const nsString& aString,
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nsAString& aResult);
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// Append the identifier given by |aIdent| to |aResult|, with
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// appropriate escaping so that it can be reparsed to the same
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// identifier.
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static void AppendEscapedCSSIdent(const nsString& aIdent,
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nsAString& aResult);
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// Append a bitmask-valued property's value(s) (space-separated) to aResult.
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static void AppendBitmaskCSSValue(nsCSSProperty aProperty,
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int32_t aMaskedValue,
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int32_t aFirstMask,
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int32_t aLastMask,
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nsAString& aResult);
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static void AppendFontFeatureSettings(const nsTArray<gfxFontFeature>& aFeatures,
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nsAString& aResult);
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static void AppendFontFeatureSettings(const nsCSSValue& src,
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nsAString& aResult);
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/*
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* Convert an author-provided floating point number to an integer (0
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* ... 255) appropriate for use in the alpha component of a color.
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*/
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static uint8_t FloatToColorComponent(float aAlpha)
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{
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NS_ASSERTION(0.0 <= aAlpha && aAlpha <= 1.0, "out of range");
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return NSToIntRound(aAlpha * 255);
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}
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/*
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* Convert the alpha component of an nscolor (0 ... 255) to the
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* floating point number with the least accurate *decimal*
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* representation that is converted to that color.
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*
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* Should be used only by serialization code.
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*/
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static float ColorComponentToFloat(uint8_t aAlpha);
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/*
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* Does this child count as significant for selector matching?
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*/
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static bool IsSignificantChild(nsIContent* aChild,
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bool aTextIsSignificant,
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bool aWhitespaceIsSignificant);
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};
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#endif /* nsStyleUtil_h___ */
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