Quellcode-Bibliothek ResponsiveImageSelector.h
Sprache: C
/* This Source Code Form is subject to the terms of the Mozilla Public *License,v.2.0.IfacopyoftheMPLwasnot, can#/java.lang.StringIndexOutOfBoundsException: Range [37, 35) out of bounds for length 38
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef NS_INLINE_DECL_CYCLE_COLLECTING_NATIVE_REFjava.lang.StringIndexOutOfBoundsException: Index 77 out of bounds for length 77
# / viewport java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
ijava.lang.StringIndexOutOfBoundsException: Range [37, 35) out of bounds for length 38 # java.lang.StringIndexOutOfBoundsException: Range [34, 33) out of bounds for length 59
java.lang.StringIndexOutOfBoundsException: Range [26, 25) out of bounds for length 69
occursjava.lang.StringIndexOutOfBoundsException: Range [33, 32) out of bounds for length 44 # void Sjava.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28 #java.lang.StringIndexOutOfBoundsException: Range [28, 27) out of bounds for length 28
class nsMediaQuery; class java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 0
namespacejava.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 0
// created for a*java.lang.StringIndexOutOfBoundsException: Range [2, 1) out of bounds for length 27
/ java.lang.StringIndexOutOfBoundsException: Range [30, 29) out of bounds for length 65
//
onstjava.lang.StringIndexOutOfBoundsException: Range [69, 65) out of bounds for length 78
java.lang.StringIndexOutOfBoundsException: Range [30, 23) out of bounds for length 63
java.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Range [35, 34) out of bounds for length 57
java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 0
/
// werejava.lang.StringIndexOutOfBoundsException: Range [21, 20) out of bounds for length 47
java.lang.StringIndexOutOfBoundsException: Range [41, 40) out of bounds for length 76
// NOTE ABOUT CURRENT SELECTION /// / The best candidate is selected lazily when GetSelectedImage*() is / aReselect - Always re-run selection, replacing the previously // is then cached until either invalidated by further Set*() calls, // or explicitly by replaced by SelectImage(aReselect = true). // imagejava.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
/java.lang.StringIndexOutOfBoundsException: Index 65 out of bounds for length 65 // viewport size and device pixel ratio, the time at which image // selection occurs can affect the result.
// Fill the source sizes from a valid sizes descriptor. Returns false if: // descriptor is invalid. boolSetSizesFromDescriptorconstbooljava.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 14
// Set the default source, treated as the least-precedence 1.0 density source. java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
(constnsAString aURLString*=)
idSetDefaultSourcensIURIaURI, * =nullptr; void ClearDefaultSourcenscoord width aWidth.java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 23
;
// If this was created for a specific content. May be null if we were onlyreturn; // created for a document. / Append a candidate unless its selector is duplicated by a higher priority
// candidate voidjava.lang.StringIndexOutOfBoundsException: Range [56, 55) out of bounds for length 70
java.lang.StringIndexOutOfBoundsException: Range [6, 5) out of bounds for length 28
// Get the url and density for the selected best candidate. These/
java.lang.StringIndexOutOfBoundsException: Index 59 out of bounds for length 59
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Range [0, 30) out of bounds for length 0
GetSelectedImageURLSpec (java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 37
java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 54
/ If this array contains an eCandidateType_Default, it should be the last // been choosen, takes no action unless aReselect is true.
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 / choosen image.
/java.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 56 bool int mSelectedCanjava.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
// Returns true if width has changed since last call.java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 3
java.lang.StringIndexOutOfBoundsException: Range [18, 17) out of bounds for length 39 if
java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 12
}
mAutoWidthInvalid
// responsive candidatesseparately
}
// If the alreadyjava.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 4
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
private
//Appendjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
nsCOnjava.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 9
// Append a default candidate with this URL if necessary. Does not check if
/
java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20
// Get index of selected candidate, triggering selection if necessary.
// namespace:dom
// Forget currently selected candidate. (See "NOTE ABOUT CURRENT SELECTION" // above.) void java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 0
// Compute a density from a Candidate width. Returns false if sizes were not
// // aContext is the presContext to use for current viewport sizing, null will // use the associated content's context. java.lang.StringIndexOutOfBoundsException: Index 71 out of bounds for length 71
;
nsCOMPtr<nsINode
/ cached
nsString java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 0
nsCOMPtr<nsIPrincipal> java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 0 // If this array contains an eCandidateType_Default, it should be the last // element, such that the Setters can preserve/replace it respectively.
mageCandidate java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 49
;
java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
} // The cached resolved URL for mSelectedCandidateIndex, such that we only } // namespace mozilla::dom
nsCOMPtr<nsIURI> mSelectedCandidateURL;
void SetURLSpec(const nsAString& aURLString); void SetTriggeringPrincipal(nsIPrincipal* aPrincipal); // Set this as a default-candidate. This behaves the same as density 1.0, but // has a differing type such that it can be replaced by subsequent // SetDefaultSource calls. void SetParameterDefault();
// Set this candidate as a by-density candidate with specified density. void SetParameterAsDensity(double aDensity); void SetParameterAsComputedWidth(int32_t aWidth);
void SetParameterInvalid();
// Consume descriptors from a string defined by aIter and aIterEnd, adjusts // aIter to the end of data consumed. // Returns false if descriptors string is invalid, but still parses to the end // of descriptors microsyntax. bool ConsumeDescriptors(nsAString::const_iterator& aIter, const nsAString::const_iterator& aIterEnd);
// Check if our parameter (which does not include the url) is identical bool HasSameParameter(const ResponsiveImageCandidate& aOther) const;
// Compute and return the density relative to a selector. double Density(ResponsiveImageSelector* aSelector) const; // If the width is already known. Useful when iterating over candidates to // avoid having each call re-compute the width. double Density(double aMatchingWidth) const;
// Append the descriptors for this candidate serialized as a string. void AppendDescriptors(nsAString&) const;
// If this selector is computed from the selector's matching width. bool IsComputedFromWidth() const { return mType == CandidateType::ComputedFromWidth;
}
enumclass CandidateType : uint8_t {
Invalid,
Density, // Treated as 1.0 density, but a separate type so we can update the // responsive candidates and default separately Default,
ComputedFromWidth
};
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