From a065e04d529da1d847b5062a12c46d916408bf32 Mon Sep 17 00:00:00 2001 From: Peter Bengtsson Date: Tue, 8 Dec 2020 21:46:22 -0500 Subject: update based on https://github.com/mdn/yari/issues/2028 --- .../geometry.jsm/point/index.html | 264 --------------------- 1 file changed, 264 deletions(-) delete mode 100644 files/he/mozilla/javascript_code_modules/geometry.jsm/point/index.html (limited to 'files/he/mozilla/javascript_code_modules/geometry.jsm/point/index.html') diff --git a/files/he/mozilla/javascript_code_modules/geometry.jsm/point/index.html b/files/he/mozilla/javascript_code_modules/geometry.jsm/point/index.html deleted file mode 100644 index 54b0c6fe81..0000000000 --- a/files/he/mozilla/javascript_code_modules/geometry.jsm/point/index.html +++ /dev/null @@ -1,264 +0,0 @@ ---- -title: Point -slug: Mozilla/JavaScript_code_modules/Geometry.jsm/Point -translation_of: Mozilla/JavaScript_code_modules/Geometry.jsm/Point ---- -

The Point class offers methods for performing common geometry operations on two dimensional points

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Method overview

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Point add(x, y);
Point add(Point);
Point clone();
boolean equals(x, y);
Point equals(Point);
boolean isZero();
Point map(mapFunction);
Point scale(scaleFactor);
Point set(x, y);
Point set(Point);
Point subtract(x, y);
Point subtract(Point);
String toString();
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Constructor

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יוצר אובייקט Point חדש.

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let p = new Point(x, y);
-
- -

The new point, p, has the specified X and Y coordinates.

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Methods

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add()

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Adds another point to this one.

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Point add(
-  x,
-  y
-);
-
-Point add(
-  Point
-);
-
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Parameters
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-
x
-
The X coordinate of the point to add to the current point.
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y
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The Y coordinate of the point to add to the current point.
-
- -
Note: You may specify another Point object instead of separate X and Y coordinates.
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Return value
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The value of the Point object after adding the specified value; this isn't a new object, just the same one you called the function on.

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clone()

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Creates and returns a copy of the Point object.

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Point clone();
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Parameters
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None.

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Return value
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A new Point object which is a duplicate of the current object.

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equals()

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Determines whether another point is equal to this one.

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boolean equals(
-  x,
-  y
-);
-
-boolean equals(
-  Point
-);
-
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Parameters
- -
-
x
-
The X coordinate of the point to compare to the current point.
-
y
-
The Y coordinate of the point to compare to the current point.
-
- -
Note: You may specify another Point object instead of separate X and Y coordinates.
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Return value
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true if the two points are equal, otherwise false. Equality, in this context, means that both the X and Y coordinates are the same.

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isZero()

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Determines whether or not the point is (0, 0).

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boolean isZero();
-
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Parameters
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None.

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Return value
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true if the point's X and Y coordinates are both zero; otherwise false.

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map()

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Calls a specified function to manipulate the values of the point's coordinates.

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Point map(
-  mapFunction
-);
-
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Parameters
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-
mapFunction
-
The function to call to map the parameters; this function should accept one parameters: a single coordinate value. The Point object will be the value of this within the called function.
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Return value
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The value of the Point object after modifying its coordinates by calling the specified function; this isn't a new object, just the same one you called the function on.

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scale()

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Scales the point's coordinates by a specified factor.

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Point scale(
-  scaleFactor
-);
-
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Parameters
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-
scaleFactor
-
The amount by which to scale the point.
-
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Return value
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The value of the Point object after scaling its coordinates by the specified amount; this isn't a new object, just the same one you called the function on.

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set()

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Sets the value of the Point object.

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Point set(
-  x,
-  y
-);
-
-Point set(
-  Point
-);
-
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Parameters
- -
-
x
-
The X coordinate of the point.
-
y
-
The Y coordinate of the point.
-
- -
Note: You may specify another Point object instead of separate X and Y coordinates.
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Return value
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The Point object.

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subtract()

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Subtracts another point from this one.

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Point subtract(
-  x,
-  y
-);
-
-Point subtract(
-  Point
-);
-
- -
Parameters
- -
-
x
-
The X coordinate of the point to subtract from the current point.
-
y
-
The Y coordinate of the point to subtract from the current point.
-
- -
Note: You may specify another Point object instead of separate X and Y coordinates.
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Return value
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The value of the Point object after subtracting the specified value; this isn't a new object, just the same one you called the function on.

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toString()

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Returns a string representation of the Point object.

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String toString();
-
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Parameters
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None.

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Return value
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A String object representing the point, in "(x,y)" format.

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