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/*
* CPColor.j
* AppKit
*
* Created by Francisco Tolmasky.
* Copyright 2008, 280 North, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
@import <Foundation/CPObject.j>
@import "CPGraphicsContext.j"
@import "CGColor.j"
@import "_CPObject+Theme.j"
@import "CPCompatibility.j"
@import "CPImage.j"
/*!
Orientation to use with \c CPColorPattern for vertical patterns.
*/
CPColorPatternIsVertical = YES;
/*!
Orientation to use with \c CPColorPattern for horizontal patterns.
*/
CPColorPatternIsHorizontal = NO;
/// @cond IGNORE
var _redComponent = 0,
_greenComponent = 1,
_blueComponent = 2,
_alphaCompnent = 3;
var _hueComponent = 0,
_saturationComponent = 1,
_brightnessComponent = 2;
var cachedBlackColor,
cachedRedColor,
cachedGreenColor,
cachedBlueColor,
cachedYellowColor,
cachedGrayColor,
cachedLightGrayColor,
cachedDarkGrayColor,
cachedWhiteColor,
cachedBrownColor,
cachedCyanColor,
cachedMagentaColor,
cachedOrangeColor,
cachedPurpleColor,
cachedShadowColor,
cachedClearColor,
cachedThemeColor;
/// @endcond
/*!
@ingroup appkit
\c CPColor can be used to represent color
in an RGB or HSB model with an optional transparency value.</p>
<p>It also provides some class helper methods that
returns instances of commonly used colors.</p>
*/
@implementation CPColor : CPObject <CPTheme>
{
CPArray _components;
CPImage _patternImage;
CPString _cssString;
}
#pragma mark -
#pragma mark Theming
+ (CPString)defaultThemeClass
{
return "color";
}
+ (CPDictionary)themeAttributes
{
return @{
@"alternate-selected-control-color": [CPNull null],
@"secondary-selected-control-color": [CPNull null],
@"selected-text-background-color": [CPNull null],
@"selected-text-inactive-background-color": [CPNull null],
@"css-based": NO
};
}
#pragma mark -
#pragma mark Static methods
/*!
Creates a color in the RGB colorspace, with an alpha value.
Each component should be between the range of 0.0 to 1.0. For
the alpha component, a value of 1.0 is opaque, and 0.0 means
completely transparent.
@param red the red component of the color
@param green the green component of the color
@param blue the blue component of the color
@param alpha the alpha component
@return a color initialized to the values specified
*/
+ (CPColor)colorWithRed:(float)red green:(float)green blue:(float)blue alpha:(float)alpha
{
return [[CPColor alloc] _initWithRGBA:[MAX(0.0, MIN(1.0, red)), MAX(0.0, MIN(1.0, green)), MAX(0.0, MIN(1.0, blue)), MAX(0.0, MIN(1.0, alpha))]];
}
/*!
@deprecated in favor of colorWithRed:green:blue:alpha:
Creates a color in the RGB colorspace, with an alpha value.
Each component should be between the range of 0.0 to 1.0. For
the alpha component, a value of 1.0 is opaque, and 0.0 means
completely transparent.
@param red the red component of the color
@param green the green component of the color
@param blue the blue component of the color
@param alpha the alpha component
@return a color initialized to the values specified
*/
+ (CPColor)colorWithCalibratedRed:(float)red green:(float)green blue:(float)blue alpha:(float)alpha
{
return [self colorWithRed:red green:green blue:blue alpha:alpha];
}
/*!
Creates a new color object with \c white for the RGB components.
For the alpha component, a value of 1.0 is opaque, and 0.0 means completely transparent.
@param white a float between 0.0 and 1.0
@param alpha the alpha component between 0.0 and 1.0
@return a color initialized to the values specified
*/
+ (CPColor)colorWithWhite:(float)white alpha:(float)alpha
{
return [[CPColor alloc] _initWithRGBA:[white, white, white, alpha]];
}
/*!
@deprecated in favor of colorWithWhite:alpha:
Creates a new color object with \c white for the RGB components.
For the alpha component, a value of 1.0 is opaque, and 0.0 means completely transparent.
@param white a float between 0.0 and 1.0
@param alpha the alpha component between 0.0 and 1.0
@return a color initialized to the values specified
*/
+ (CPColor)colorWithCalibratedWhite:(float)white alpha:(float)alpha
{
return [self colorWithWhite:white alpha:alpha];
}
/*!
Creates a new color based on the given HSB components.
Note: earlier versions of this method took a hue component as degrees between 0-360,
and saturation and brightness components as percent between 0-100. This method has
now been corrected to take all components in the 0-1 range as in Cocoa.
@param hue the hue component (0.0-1.0)
@param saturation the saturation component (0.0-1.0)
@param brightness the brightness component (0.0-1.0)
@return the initialized color
*/
+ (CPColor)colorWithHue:(float)hue saturation:(float)saturation brightness:(float)brightness
{
return [self colorWithHue:hue saturation:saturation brightness:brightness alpha:1.0];
}
/*!
Calibrated colors are not supported in Cappuccino.
This method has the same result as [CPColor colorWithHue:saturation:brightness:alpha:].
*/
+ (CPColor)colorWithCalibratedHue:(float)hue saturation:(float)saturation brightness:(float)brightness alpha:(float)alpha
{
return [self colorWithHue:hue saturation:saturation brightness:brightness alpha:alpha];
}
/*!
Creates a new color based on the given HSB components.
Note: earlier versions of this method took a hue component as degrees between 0-360,
and saturation and brightness components as percent between 0-100. This method has
now been corrected to take all components in the 0-1 range as in Cocoa.
@param hue the hue component (0.0-1.0)
@param saturation the saturation component (0.0-1.0)
@param brightness the brightness component (0.0-1.0)
@param alpha the opacity component (0.0-1.0)
@return the initialized color
*/
+ (CPColor)colorWithHue:(float)hue saturation:(float)saturation brightness:(float)brightness alpha:(float)alpha
{
// Clamp values.
hue = MAX(MIN(hue, 1.0), 0.0);
saturation = MAX(MIN(saturation, 1.0), 0.0);
brightness = MAX(MIN(brightness, 1.0), 0.0);
if (saturation === 0.0)
return [CPColor colorWithCalibratedWhite:brightness alpha:alpha];
var f = (hue * 360) % 60,
p = (brightness * (1 - saturation)),
q = (brightness * (60 - saturation * f)) / 60,
t = (brightness * (60 - saturation * (60 - f))) / 60,
b = brightness;
switch (FLOOR(hue * 6))
{
case 0:
case 6:
return [CPColor colorWithCalibratedRed:b green:t blue:p alpha:alpha];
case 1:
return [CPColor colorWithCalibratedRed:q green:b blue:p alpha:alpha];
case 2:
return [CPColor colorWithCalibratedRed:p green:b blue:t alpha:alpha];
case 3:
return [CPColor colorWithCalibratedRed:p green:q blue:b alpha:alpha];
case 4:
return [CPColor colorWithCalibratedRed:t green:p blue:b alpha:alpha];
case 5:
return [CPColor colorWithCalibratedRed:b green:p blue:q alpha:alpha];
}
}
/*!
Creates an RGB color from a hexadecimal string. For example,
the a string of "FFFFFF" would return a white CPColor.
"FF0000" would return a pure red, "00FF00" would return a
pure blue, and "0000FF" would return a pure green.
@param hex a 6 character long string of hex
@return an initialized RGB color
*/
+ (CPColor)colorWithHexString:(string)hex
{
var rgba = hexToRGB(hex);
return rgba ? [[CPColor alloc] _initWithRGBA: rgba] : null;
}
/*!
Creates a color in the sRGB colorspace with the given components and alpha values.
Values below 0.0 are treated as 0.0 and values above 1.0 are treated as 1.0.
*/
+ (CPColor)colorWithSRGBRed:(float)red green:(float)green blue:(float)blue alpha:(float)alpha
{
// TODO If Cappuccino is ported to a colorspace aware platform, this color should be in
// sRGBColorSpace.
return [self colorWithRed:red green:green blue:blue alpha:alpha];
}
/*!
Returns a black color object. (RGBA=[0.0, 0.0, 0.0, 1.0])
*/
+ (CPColor)blackColor
{
if (!cachedBlackColor)
cachedBlackColor = [[CPColor alloc] _initWithRGBA:[0.0, 0.0, 0.0, 1.0]];
return cachedBlackColor;
}
/*!
Returns a blue color object. (RGBA=[0.0, 0.0, 1.0, 1.0])
*/
+ (CPColor)blueColor
{
if (!cachedBlueColor)
cachedBlueColor = [[CPColor alloc] _initWithRGBA:[0.0, 0.0, 1.0, 1.0]];
return cachedBlueColor;
}
/*!
Returns a dark gray color object. (RGBA=[0.33 ,0.33, 0.33, 1.0])
*/
+ (CPColor)darkGrayColor
{
if (!cachedDarkGrayColor)
cachedDarkGrayColor = [CPColor colorWithCalibratedWhite:1.0 / 3.0 alpha:1.0];
return cachedDarkGrayColor;
}
/*!
Returns a gray color object. (RGBA=[0.5, 0.5, 0.5, 1.0])
*/
+ (CPColor)grayColor
{
if (!cachedGrayColor)
cachedGrayColor = [CPColor colorWithCalibratedWhite:0.5 alpha: 1.0];
return cachedGrayColor;
}
/*!
Returns a green color object. (RGBA=[0.0, 1.0, 0.0, 1.0])
*/
+ (CPColor)greenColor
{
if (!cachedGreenColor)
cachedGreenColor = [[CPColor alloc] _initWithRGBA:[0.0, 1.0, 0.0, 1.0]];
return cachedGreenColor;
}
/*!
Returns a light gray color object (RGBA=[0.66, 0.66, 0.66, 1.0])
*/
+ (CPColor)lightGrayColor
{
if (!cachedLightGrayColor)
cachedLightGrayColor = [CPColor colorWithCalibratedWhite:2.0 / 3.0 alpha:1.0];
return cachedLightGrayColor;
}
/*!
Returns a red color object (RGBA=[1.0, 0.0, 0.0, 1.0])
*/
+ (CPColor)redColor
{
if (!cachedRedColor)
cachedRedColor = [[CPColor alloc] _initWithRGBA:[1.0, 0.0, 0.0, 1.0]];
return cachedRedColor;
}
/*!
Returns a white color object (RGBA=[1.0, 1.0, 1.0, 1.0])
*/
+ (CPColor)whiteColor
{
if (!cachedWhiteColor)
cachedWhiteColor = [[CPColor alloc] _initWithRGBA:[1.0, 1.0, 1.0, 1.0]];
return cachedWhiteColor;
}
/*!
Returns a yellow color object (RGBA=[1.0, 1.0, 0.0, 1.0])
*/
+ (CPColor)yellowColor
{
if (!cachedYellowColor)
cachedYellowColor = [[CPColor alloc] _initWithRGBA:[1.0, 1.0, 0.0, 1.0]];
return cachedYellowColor;
}
/*!
Returns a brown color object (RGBA=[0.6, 0.4, 0.2, 1.0])
*/
+ (CPColor)brownColor
{
if (!cachedBrownColor)
cachedBrownColor = [[CPColor alloc] _initWithRGBA:[0.6, 0.4, 0.2, 1.0]];
return cachedBrownColor;
}
/*!
Returns a cyan color object (RGBA=[0.0, 1.0, 1.0, 1.0])
*/
+ (CPColor)cyanColor
{
if (!cachedCyanColor)
cachedCyanColor = [[CPColor alloc] _initWithRGBA:[0.0, 1.0, 1.0, 1.0]];
return cachedCyanColor;
}
/*!
Returns a magenta color object (RGBA=[1.0, 0.0, 1.0, 1.0])
*/
+ (CPColor)magentaColor
{
if (!cachedMagentaColor)
cachedMagentaColor = [[CPColor alloc] _initWithRGBA:[1.0, 0.0, 1.0, 1.0]];
return cachedMagentaColor;
}
/*!
Returns a orange color object (RGBA=[1.0, 0.5, 0.0, 1.0])
*/
+ (CPColor)orangeColor
{
if (!cachedOrangeColor)
cachedOrangeColor = [[CPColor alloc] _initWithRGBA:[1.0, 0.5, 0.0, 1.0]];
return cachedOrangeColor;
}
/*!
Returns a purple color object (RGBA=[0.5, 0.0, 0.5, 1.0])
*/
+ (CPColor)purpleColor
{
if (!cachedPurpleColor)
cachedPurpleColor = [[CPColor alloc] _initWithRGBA:[0.5, 0.0, 0.5, 1.0]];
return cachedPurpleColor;
}
/*!
Returns a shadow looking color (RGBA=[0.0, 0.0, 0.0, 0.33])
*/
+ (CPColor)shadowColor
{
if (!cachedShadowColor)
cachedShadowColor = [[CPColor alloc] _initWithRGBA:[0.0, 0.0, 0.0, 1.0 / 3.0]];
return cachedShadowColor;
}
/*!
Returns a clear color (RGBA=[0.0, 0.0, 0.0, 0.0])
*/
+ (CPColor)clearColor
{
if (!cachedClearColor)
cachedClearColor = [self colorWithCalibratedWhite:0.0 alpha:0.0];
return cachedClearColor;
}
+ (CPColor)_cachedThemeColor
{
if (!cachedThemeColor)
cachedThemeColor = [self colorWithCalibratedWhite:0.0 alpha:0.0];
return cachedThemeColor;
}
+ (CPColor)alternateSelectedControlColor
{
return [[self _cachedThemeColor] valueForThemeAttribute:@"alternate-selected-control-color"];
}
+ (CPColor)secondarySelectedControlColor
{
return [[self _cachedThemeColor] valueForThemeAttribute:@"secondary-selected-control-color"];
}
/*!
Creates a color using a tile pattern with \c anImage
@param the image to tile
@return a tiled image color object
*/
+ (CPColor)colorWithPatternImage:(CPImage)anImage
{
return [[CPColor alloc] _initWithPatternImage:anImage];
}
/*!
Creates a CPColor from a valid CSS RGB string. Example, "rgb(32,64,129)".
@param aString a CSS color string
@return a color initialized to the value in the css string
*/
+ (CPColor)colorWithCSSString:(CPString)aString
{
return [[CPColor alloc] _initWithCSSString: aString];
}
+ (CPColor)selectedTextBackgroundColor
{
return [[self _cachedThemeColor] valueForThemeAttribute:@"selected-text-background-color"] || [CPColor colorWithHexString:"99CCFF"];
}
+ (CPColor)_selectedTextBackgroundColorUnfocussed
{
return [[self _cachedThemeColor] valueForThemeAttribute:@"selected-text-inactive-background-color"] || [CPColor colorWithHexString:"CCCCCC"];
}
/* @ignore */
- (id)_initWithCSSString:(CPString)aString
{
if (aString.indexOf("rgb") == CPNotFound)
return nil;
self = [super init];
var startingIndex = aString.indexOf("("),
parts = aString.substring(startingIndex + 1).split(',');
_components = [
parseInt(parts[0], 10) / 255.0,
parseInt(parts[1], 10) / 255.0,
parseInt(parts[2], 10) / 255.0,
parts[3] ? parseFloat(parts[3], 10) : 1.0
];
// We can't reuse aString as _cssString because the browser might not support the `rgba` syntax, and aString might
// use it (issue #1413.)
[self _initCSSStringFromComponents];
_theme = [CPTheme defaultTheme];
_themeState = CPThemeStateNormal;
[self _loadThemeAttributes];
return self;
}
/* @ignore */
- (id)_initWithRGBA:(CPArray)components
{
self = [super init];
if (self)
{
_components = components;
[self _initCSSStringFromComponents];
_theme = [CPTheme defaultTheme];
_themeState = CPThemeStateNormal;
[self _loadThemeAttributes];
}
return self;
}
- (void)_initCSSStringFromComponents
{
var hasAlpha = CPFeatureIsCompatible(CPCSSRGBAFeature) && _components[3] != 1.0;
_cssString = (hasAlpha ? "rgba(" : "rgb(") +
parseInt(_components[0] * 255.0) + ", " +
parseInt(_components[1] * 255.0) + ", " +
parseInt(_components[2] * 255.0) +
(hasAlpha ? (", " + _components[3]) : "") + ")";
}
/* @ignore */
- (id)_initWithPatternImage:(CPImage)anImage
{
self = [super init];
if (self)
{
_patternImage = anImage;
_cssString = "url(\"" + [_patternImage filename] + "\")";
_components = [0.0, 0.0, 0.0, 1.0];
_theme = [CPTheme defaultTheme];
_themeState = CPThemeStateNormal;
[self _loadThemeAttributes];
}
return self;
}
/*!
Returns the image being used as the pattern for the tile in this color.
*/
- (CPImage)patternImage
{
return _patternImage;
}
/*!
Returns the alpha component of this color.
*/
- (float)alphaComponent
{
return _components[3];
}
/*!
Returns the blue component of this color.
*/
- (float)blueComponent
{
return _components[2];
}
/*!
Returns the green component of this color.
*/
- (float)greenComponent
{
return _components[1];
}
/*!
Return the red component of this color.
*/
- (float)redComponent
{
return _components[0];
}
/*!
Returns the RGBA components of this color in an array.
The index values are ordered as:
<pre>
<b>Index</b> <b>Component</b>
0 Red
1 Green
2 Blue
3 Alpha
</pre>
*/
- (CPArray)components
{
return _components;
}
/*!
Returns a new color with the same RGB as the receiver but a new alpha component.
@param anAlphaComponent the alpha component for the new color
@return a new color object
*/
- (CPColor)colorWithAlphaComponent:(float)anAlphaComponent
{
var components = _components.slice();
components[components.length - 1] = anAlphaComponent;
return [[[self class] alloc] _initWithRGBA:components];
}
/*!
Returns the receiver. This method is a placeholder that does nothing but may be implemented in the future.
*/
- (CPColor)colorUsingColorSpaceName:(id)aColorSpaceName
{
return self;
}
/*!
Returns an array with the HSB values for this color.
The values are expressed as fractions between 0.0-1.0.
The index values are ordered as:
<pre>
<b>Index</b> <b>Component</b>
0 Hue
1 Saturation
2 Brightness
</pre>
*/
- (CPArray)hsbComponents
{
var red = ROUND(_components[_redComponent] * 255.0),
green = ROUND(_components[_greenComponent] * 255.0),
blue = ROUND(_components[_blueComponent] * 255.0);
var max = MAX(red, green, blue),
min = MIN(red, green, blue),
delta = max - min;
var brightness = max / 255.0,
saturation = (max != 0) ? delta / max : 0;
var hue;
if (saturation == 0)
{
hue = 0;
}
else
{
var rr = (max - red) / delta,
gr = (max - green) / delta,
br = (max - blue) / delta;
if (red == max)
hue = br - gr;
else if (green == max)
hue = 2 + rr - br;
else
hue = 4 + gr - rr;
hue /= 6;
if (hue < 0)
hue++;
}
return [
hue,
saturation,
brightness
];
}
/*!
Returns the hue component, the H in HSB, of the receiver.
*/
- (float)hueComponent
{
return [self hsbComponents][0];
}
/*!
Returns the saturation component, the S in HSB, of the receiver.
*/
- (float)saturationComponent
{
return [self hsbComponents][1];
}
/*!
Returns the brightness component, the B in HSB, of the receiver.
*/
- (float)brightnessComponent
{
return [self hsbComponents][2];
}
/*!
Returns the CSS representation of this color. The color will
be in one of the following forms:
<pre>
rgb(22,44,88)
rgba(22,44,88,0.5) // if there is an alpha
url("data:image/png;base64,BASE64ENCODEDDATA") // if there is a pattern image
</pre>
*/
- (CPString)cssString
{
return _cssString;
}
/*!
Returns a 6 character long hex string of this color.
*/
- (CPString)hexString
{
return rgbToHex([self redComponent], [self greenComponent], [self blueComponent]);
}
- (BOOL)isEqual:(CPColor)aColor
{
if (!aColor)
return NO;
if (aColor === self)
return YES;
if (![aColor isKindOfClass:CPColor])
return NO;
if (_patternImage || [aColor patternImage])
return [_patternImage isEqual:[aColor patternImage]];
// We don't require the components to be equal beyond 8 bits since otherwise
// simple rounding errors will make two colours which are exactly the same on
// screen compare unequal.
return ROUND([self redComponent] * 255.0) == ROUND([aColor redComponent] * 255.0) &&
ROUND([self greenComponent] * 255.0) == ROUND([aColor greenComponent] * 255.0) &&
ROUND([self blueComponent] * 255.0) == ROUND([aColor blueComponent] * 255.0) &&
[self alphaComponent] == [aColor alphaComponent];
}
- (CPString)description
{
var description = [super description],
patternImage = [self patternImage];
if (!patternImage)
return description + " " + [self cssString];
description += " {\n";
if ([patternImage isThreePartImage] || [patternImage isNinePartImage])
{
var slices = [patternImage imageSlices];
if ([patternImage isThreePartImage])
description += " orientation: " + ([patternImage isVertical] ? "vertical" : "horizontal") + ",\n";
description += " patternImage (" + slices.length + " part): [\n";
for (var i = 0; i < slices.length; ++i)
{
var imgDescription = [slices[i] description] || "nil";
description += imgDescription.replace(/^/mg, " ") + ",\n";
}
description = description.substr(0, description.length - 2) + "\n ]\n}";
}
else
description += ([patternImage description] || "nil").replace(/^/mg, " ") + "\n}";
return description;
}
@end
@implementation CPColor (CoreGraphicsExtensions)
/*!
Set's the receiver to be the fill and stroke color in the current graphics context
*/
- (void)set
{
[self setFill];
[self setStroke];
}
/*!
Set's the receiver to be the fill color in the current graphics context
*/
- (void)setFill
{
var ctx = [[CPGraphicsContext currentContext] graphicsPort];
CGContextSetFillColor(ctx, self);
}
/*!
Set's the receiver to be the stroke color in the current graphics context
*/
- (void)setStroke
{
var ctx = [[CPGraphicsContext currentContext] graphicsPort];
CGContextSetStrokeColor(ctx, self);
}
@end
@implementation CPColor (Debugging)
+ (CPColor)randomColor
{
return [CPColor colorWithRed:RAND() green:RAND() blue:RAND() alpha:1.0];
}
+ (CPColor)checkerBoardColor
{
// Thanks to cocco http://stackoverflow.com/a/18368212/76900.
return [CPColor colorWithPatternImage:[[CPImage alloc] initWithContentsOfFile:"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQAQMAAAAlPW0iAAAABlBMVEX////MzMw46qqDAAAAEElEQVQImWNg+M+AFeEQBgB+vw/xfUUZkgAAAABJRU5ErkJggg=="]];
}
@end
#pragma mark -
#pragma mark CSS Theming
// The code below adds support for CSS theming with 100% compatibility with current theming system.
// The idea is to extend CPColor (and CPImage) with CSS components and adapt low level UI components to
// support this new kind of CPColor/CPImage. See CPImageView, CPView and _CPImageAndTextView.
//
// To create a CPColor that uses CSS, simply use the new class method :
// + (CPColor)colorWithCSSDictionary:(CPDictionary)aDictionary beforeDictionary:(CPDictionary)beforeDictionary afterDictionary:(CPDictionary)afterDictionary
// where beforeDictionary & afterDictionary are related to ::before & ::after pseudo-elements.
// If you don't need them, just use the simplified class method :
// + (CPColor)colorWithCSSDictionary:(CPDictionary)aDictionary
//
// Example :
// buttonCssColor = [CPColor colorWithCSSDictionary:@{
// @"background-color": A3ColorBackgroundWhite,
// @"border-color": A3ColorActiveBorder,
// @"border-style": @"solid",
// @"border-width": @"1px",
// @"border-radius": @"3px",
// @"box-sizing": @"border-box"
// }
// beforeDictionary:@{
// @"background-color": @"rgb(225,225,225)",
// @"bottom": @"3px",
// @"content": @"''",
// @"position": @"absolute",
// @"right": @"21px",
// @"top": @"3px",
// @"width": @"1px"
// }
// afterDictionary:@{
// @"content": @"''",
// @"bottom": @"3px",
// @"right": @"6px",
// @"top": @"1px",
// @"position": @"absolute",
// @"height": @"14px",
// @"width": @"9px",
// @"margin": @"2px 0px 2px 0px",
// @"background-image": @"url(%%packed.png)",
// @"background-position": @"0px -64px",
// @"background-repeat": @"no-repeat",
// @"background-size": @"100px 400px"
// }];
//
// Remark : Please note the special URL of the background image used in this example : url(%%packed.png)
// During theme loading, "%%" will be replaced by the path to the theme blend resources folder.
// Typically, a CSS theme will use some (rare) images all packed together in a single image resource (see packed.png in Aristo3 theme)
//
// Also, please note that if you don't use one of the CSS components, you can either set it to nil (best solution) or to an empty dictionary, like :
// aCssColor = [CPColor colorWithCSSDictionary:@{} beforeDictionary:nil afterDictionary:@{ ... }];
//
// You can use -(BOOL)isCSSBased to determine how to cope with it in your code.
// -(BOOL)hasCSSDictionary, -(BOOL)hasCSSBeforeDictionary and -(BOOL)hasCSSAfterDictionary are convience methods you can use.
//
// Remark : -(void)restorePreviousCSSState and -(DOMElement)applyCSSColorForView are meant to be used by low level UI widgets (like CPView) to implement
// CSS theme support.
@implementation CPColor (CSSTheming)
{
CPDictionary _cssDictionary @accessors(property=cssDictionary);
CPDictionary _cssBeforeDictionary @accessors(property=cssBeforeDictionary);
CPDictionary _cssAfterDictionary @accessors(property=cssAfterDictionary);
}
+ (CPColor)colorWithCSSDictionary:(CPDictionary)aDictionary
{
return [[CPColor alloc] _initWithCSSDictionary:aDictionary beforeDictionary:nil afterDictionary:nil];
}
+ (CPColor)colorWithCSSDictionary:(CPDictionary)aDictionary beforeDictionary:(CPDictionary)beforeDictionary afterDictionary:(CPDictionary)afterDictionary
{
return [[CPColor alloc] _initWithCSSDictionary:aDictionary beforeDictionary:beforeDictionary afterDictionary:afterDictionary];
}
- (id)_initWithCSSDictionary:(CPDictionary)aDictionary beforeDictionary:(CPDictionary)beforeDictionary afterDictionary:(CPDictionary)afterDictionary
{
self = [super init];
if (self)
{
_cssDictionary = aDictionary;
_cssBeforeDictionary = beforeDictionary;
_cssAfterDictionary = afterDictionary;
_components = [0.0, 0.0, 0.0, 1.0];
_theme = [CPTheme defaultTheme];
_themeState = CPThemeStateNormal;
[self _loadThemeAttributes];
}
return self;
}
- (BOOL)isCSSBased
{
return !!(_cssDictionary || _cssBeforeDictionary || _cssAfterDictionary);
}
- (BOOL)hasCSSDictionary
{
return ([_cssDictionary count] > 0);
}
- (BOOL)hasCSSBeforeDictionary
{
return ([_cssBeforeDictionary count] > 0);
}
- (BOOL)hasCSSAfterDictionary
{
return ([_cssAfterDictionary count] > 0);
}
- (void)restorePreviousCSSState:(CPArrayRef)aPreviousStateRef forDOMElement:(DOMElement)aDOMElement
{
#if PLATFORM(DOM)
var aPreviousState = @deref(aPreviousStateRef);
for (var i = 0, count = aPreviousState.length; i < count; i++)
aDOMElement.style[aPreviousState[i][0]] = aPreviousState[i][1];
@deref(aPreviousStateRef) = @[];
#endif
}
- (DOMElement)applyCSSColorForView:(CPView)aView onDOMElement:(DOMElement)aDOMElement styleNode:(DOMElement)aStyleNode previousState:(CPArrayRef)aPreviousStateRef
{
#if PLATFORM(DOM)
var aPreviousState = @deref(aPreviousStateRef);
[_cssDictionary enumerateKeysAndObjectsUsingBlock:function(aKey, anObject, stop)
{
[aPreviousState addObject:@[aKey, aDOMElement.style[aKey]]];
aDOMElement.style[aKey] = anObject;
}];
if ([self hasCSSBeforeDictionary] || [self hasCSSAfterDictionary])
{
// We need to create a unique class name
var styleClassName = @".CP" + [aView UID],
styleContent = @"";
if ([self hasCSSBeforeDictionary])
{
styleContent += styleClassName + @"::before { ";
[_cssBeforeDictionary enumerateKeysAndObjectsUsingBlock:function(aKey, anObject, stop)
{
styleContent += aKey + ": " + anObject + "; ";
}];
styleContent += "} ";
}
if ([self hasCSSAfterDictionary])
{
styleContent += styleClassName + @"::after { ";
[_cssAfterDictionary enumerateKeysAndObjectsUsingBlock:function(aKey, anObject, stop)
{
styleContent += aKey + ": " + anObject + "; ";
}];
styleContent += "} ";
}
var styleDescription = document.createTextNode(styleContent);
if (!aStyleNode)
{
aStyleNode = document.createElement("style");
aView._DOMElement.insertBefore(aStyleNode, aView._DOMElement.firstChild);
aStyleNode.appendChild(styleDescription);
}
else
{
aStyleNode.replaceChild(styleDescription, aStyleNode.firstChild);
}
[aView setDOMClassName:@"CP"+[aView UID]];
}
else
{
// no before/after so remove aStyleNode if existing
if (aStyleNode)
{
aView._DOMElement.removeChild(aStyleNode);
aStyleNode = nil;
}
}
// Return actualised values
@deref(aPreviousStateRef) = aPreviousState;
return aStyleNode;
#endif
}
@end
#pragma mark -
/// @cond IGNORE
var CPColorComponentsKey = @"CPColorComponentsKey",
CPColorPatternImageKey = @"CPColorPatternImageKey",
CPColorCssDictionaryKey = @"CPColorCssDictionaryKey",
CPColorCssBeforeDictionaryKey = @"CPColorCssBeforeDictionaryKey",
CPColorCssAfterDictionaryKey = @"CPColorCssAfterDictionaryKey";
/// @endcond
@implementation CPColor (CPCoding)
/*!
Initializes this color from the data archived in a coder.
@param aCoder the coder from which the color will be loaded
*/
- (id)initWithCoder:(CPCoder)aCoder
{
if ([aCoder containsValueForKey:CPColorPatternImageKey])
self = [self _initWithPatternImage:[aCoder decodeObjectForKey:CPColorPatternImageKey]];
else if ([aCoder containsValueForKey:CPColorCssDictionaryKey])
self = [self _initWithCSSDictionary:[aCoder decodeObjectForKey:CPColorCssDictionaryKey]
beforeDictionary:[aCoder decodeObjectForKey:CPColorCssBeforeDictionaryKey]
afterDictionary:[aCoder decodeObjectForKey:CPColorCssAfterDictionaryKey]];
else
self = [self _initWithRGBA:[aCoder decodeObjectForKey:CPColorComponentsKey]];
[self _decodeThemeObjectsWithCoder:aCoder];
return self;
}
/*!
Archives this color into a coder.
@param aCoder the coder into which the color will be archived.
*/
- (void)encodeWithCoder:(CPCoder)aCoder
{
if (_patternImage)
[aCoder encodeObject:_patternImage forKey:CPColorPatternImageKey];
else if (_cssDictionary)
{
[aCoder encodeObject:_cssDictionary forKey:CPColorCssDictionaryKey];
[aCoder encodeObject:_cssBeforeDictionary forKey:CPColorCssBeforeDictionaryKey];
[aCoder encodeObject:_cssAfterDictionary forKey:CPColorCssAfterDictionaryKey];
}
else
[aCoder encodeObject:_components forKey:CPColorComponentsKey];
[self _encodeThemeObjectsWithCoder:aCoder];
}
@end
/// @cond IGNORE
var hexCharacters = "0123456789ABCDEF";
/*
Used for the CPColor +colorWithHexString: implementation.
Returns an array of rgb components.
*/
var hexToRGB = function(hex)
{
if (hex.length == 3)
hex = hex.charAt(0) + hex.charAt(0) + hex.charAt(1) + hex.charAt(1) + hex.charAt(2) + hex.charAt(2);
if (hex.length != 6)
return null;
hex = hex.toUpperCase();
for (var i = 0; i < hex.length; i++)
if (hexCharacters.indexOf(hex.charAt(i)) == -1)
return null;
var red = (hexCharacters.indexOf(hex.charAt(0)) * 16 + hexCharacters.indexOf(hex.charAt(1))) / 255.0,
green = (hexCharacters.indexOf(hex.charAt(2)) * 16 + hexCharacters.indexOf(hex.charAt(3))) / 255.0,
blue = (hexCharacters.indexOf(hex.charAt(4)) * 16 + hexCharacters.indexOf(hex.charAt(5))) / 255.0;
return [red, green, blue, 1.0];
};
var rgbToHex = function(r,g,b)
{
return byteToHex(r) + byteToHex(g) + byteToHex(b);
};
var byteToHex = function(n)
{
if (!n || isNaN(n))
return "00";
n = FLOOR(MIN(255, MAX(0, 256 * n)));
return hexCharacters.charAt((n - n % 16) / 16) +
hexCharacters.charAt(n % 16);
};
/*!
To create a simple color with a pattern image:
CPColorWithImages(name, width, height{, bundle})
To create a color with a three-part/nine-part image using a pattern string:
CPColorWithImages(pattern, attributes{, bundle})
<pattern> must have one or more placeholders. There are there possible
placeholders available that together can be used to build a filename:
style A top-level style, for example normal (empty) and "default".
state The state of a view, for example "highlighted" and "disabled".
position The position of an image within a 3-part or 9-part image.
This must be provided.
Each placeholder is filled with the values you pass in a the attributes object.
Neither style nor state are necessary, if you omit them the next level of the
hierarchy is the top level.
Attributes
----------
styles: [...]
An array of style names. For example, if you want to generate the filenames
"button-bezel" and "default-button-bezel", you would use ["", "default"]
for the styles.
states: [...]
An array of state names.
positions: <spec>
Specifies the naming convention for the slices of the image. For 3-part images,
<spec> may be one of:
"@" Equivalent to ["left", "center", "right"] for horizontal
images, ["top", "center", "bottom"] for vertical images
"#" Equivalent to ["0", "1", "2"]
[...] An array of any three literal strings
For 9-part images, <spec> may be one of:
"@" | "abbrev" Equivalent to ["top-left", "top", "top-right",
"left", "center", "right",
"bottom-left", "bottom", "bottom-right"]
"full" Equivalent to ["top-left", "top-center", "top-right",
"center-left", "center-center", "center-right",
"bottom-left", "bottom-center", "bottom-right"]
"#" Equivalent to ["0", "1", "2", "3", "4", "5", "6", "7", "8"]
[...] An array of any nine literal strings
width: <number>
The width of the left image for horizontal 3-part images, the top image for
vertical 3-part images, or the top left corner for 9-part images.
height: <number>
The height of the left image for horizontal 3-part images, the top image for
vertical 3-part images, or the top left corner for 9-part images.
centerWidth: <number>
For a horizontal 3-part image that has a center slice width that is not 1.0,
set this for the width of the center slice. If omitted, it defaults
to 1.0. Not used for 9-part images.
rightWidth: <number>
For a horizontal 3-part image that has different left/right slice widths,
or a 9-part image that has different left/right corner slice widths,
set this for the width of the right slice. If omitted, the "width"
value is used for left and right widths.
centerHeight: <number>
For a vertical 3-part image that has a center slice height that is not 1.0,
set this for the height of the center slice. If omitted, it defaults
to 1.0. Not used for 9-part images.
bottomHeight: <number>
For a vertical image that has different top/bottom slice heights,
or a 9-part image that has different top/bottom corner slice heights,
set this for the height of the bottom slice. If omitted, the "height"
value is used for top and bottom heights.
centerIsNil: <BOOL>
For 9-part images, if the center image is nil, set this to YES.
If omitted or set to NO, a center image must be provided.
separator: <string>
The separator to use between components of the pattern.
If it is omitted, it defaults to "-".
orientation: PatternIsHorizontal | PatternIsVertical
The orientation of the image. This must be specified for 3-part images,
it should NOT be specified for 9-part images.
Using a pattern, all of this:
bezelColor = PatternColor(
[
["button-bezel-left.png", 4.0, 24.0],
["button-bezel-center.png", 1.0, 24.0],
["button-bezel-right.png", 4.0, 24.0]
],
PatternIsHorizontal),
highlightedBezelColor = PatternColor(
[
["button-bezel-highlighted-left.png", 4.0, 24.0],
["button-bezel-highlighted-center.png", 1.0, 24.0],
["button-bezel-highlighted-right.png", 4.0, 24.0]
],
PatternIsHorizontal),
disabledBezelColor = PatternColor(
[
["button-bezel-disabled-left.png", 4.0, 24.0],
["button-bezel-disabled-center.png", 1.0, 24.0],
["button-bezel-disabled-right.png", 4.0, 24.0]
],
PatternIsHorizontal),
defaultBezelColor = PatternColor(
[
["default-button-bezel-left.png", 4.0, 24.0],
["default-button-bezel-center.png", 1.0, 24.0],
["default-button-bezel-right.png", 4.0, 24.0]
],
PatternIsHorizontal),
defaultHighlightedBezelColor = PatternColor(
[
["default-button-bezel-highlighted-left.png", 4.0, 24.0],
["default-button-bezel-highlighted-center.png", 1.0, 24.0],
["default-button-bezel-highlighted-right.png", 4.0, 24.0]
],
PatternIsHorizontal),
defaultDisabledBezelColor = PatternColor(
[
["default-button-bezel-disabled-left.png", 4.0, 24.0],
["default-button-bezel-disabled-center.png", 1.0, 24.0],
["default-button-bezel-disabled-right.png", 4.0, 24.0]
],
PatternIsHorizontal)
can be replaced with this:
bezelColors = PatternColor(
"{style}button-bezel{state}{position}.png",
{
styles: ["", "default"],
states: ["", "highlighted", "disabled"],
positions: "@",
width: 4.0,
height: 24.0,
orientation: PatternIsHorizontal
})
Which would effectively create the following object:
{
"@":
{
"@": <ThreePartImage>:
[
["button-bezel-left.png", 4.0, 24.0],
["button-bezel-center.png", 1.0, 24.0],
["button-bezel-right.png", 4.0, 24.0]
],
"highlighted": <ThreePartImage>:
[
["button-bezel-highlighted-left.png", 4.0, 24.0],
["button-bezel-highlighted-center.png", 1.0, 24.0],
["button-bezel-highlighted-right.png", 4.0, 24.0]
],
"disabled": <ThreePartImage>:
[
["button-bezel-disabled-left.png", 4.0, 24.0],
["button-bezel-disabled-center.png", 1.0, 24.0],
["button-bezel-disabled-right.png", 4.0, 24.0]
]
},
"default":
{
"@": <ThreePartImage>:
[
["default-button-bezel-left.png", 4.0, 24.0],
["default-button-bezel-center.png", 1.0, 24.0],
["default-button-bezel-right.png", 4.0, 24.0]
],
"highlighted": <ThreePartImage>:
[
["default-button-bezel-highlighted-left.png", 4.0, 24.0],
["default-button-bezel-highlighted-center.png", 1.0, 24.0],
["default-button-bezel-highlighted-right.png", 4.0, 24.0]
],
"disabled": <ThreePartImage>:
[
["default-button-bezel-disabled-left.png", 4.0, 24.0],
["button-bezel-disabled-center.png", 1.0, 24.0],
["default-button-bezel-disabled-right.png", 4.0, 24.0]
]
}
}
To reference empty names in the pattern color, use the key "@".
So, for example, to reference the "default" style, "disabled" state,
you would use the following expression:
bezelColors["@"]["disabled"]
To create a color with a three-part pattern image explicitly:
CPColorWithImages(slices, orientation)
where slices is an array of three [name, width, height{, bundle}] arrays,
and orientation is CPColorPatternIsVertical or CPColorPatternIsHorizontal.
To create a color with a nine-part pattern image explicitly:
CPColorWithImages(slices);
where slices is an array of nine [name, width, height{, bundle}] arrays.
*/
function CPColorWithImages()
{
var slices = nil,
numParts = 0,
isVertical = false,
imageFactory = CPImageInBundle,
args = Array.prototype.slice.apply(arguments);
if (typeof(args[args.length - 1]) === "function")
imageFactory = args.pop();
switch (args.length)
{
case 1:
return imageFromSlices(args[0], isVertical, imageFactory);
case 2:
// New-style 3-part and 9-part images
if (typeof(args[0]) === "string")
return patternColorsFromPattern.call(this, args[0], args[1], imageFactory);
return imageFromSlices(args[0], args[1], imageFactory);
case 3:
case 4:
return [CPColor colorWithPatternImage:imageFactory(args[0], args[1], args[2], args[3])];
default:
throw("ERROR: Invalid argument count: " + args.length);
}
}
var imageFromSlices = function(slices, isVertical, imageFactory)
{
var imageSlices = [];
for (var i = 0; i < slices.length; ++i)
{
var slice = slices[i];
imageSlices.push(slice ? imageFactory(slice[0], slice[1], slice[2], slice[3]) : nil);
}
switch (slices.length)
{
case 3:
return [CPColor colorWithPatternImage:[[CPThreePartImage alloc] initWithImageSlices:imageSlices isVertical:isVertical]];
case 9:
return [CPColor colorWithPatternImage:[[CPNinePartImage alloc] initWithImageSlices:imageSlices]];
default:
throw("ERROR: Invalid number of image slices: " + slices.length);
}
};
var patternColorsFromPattern = function(pattern, attributes, imageFactory)
{
if (pattern.match(/^.*\{[^}]+\}/))
{
var width = attributes["width"],
height = attributes["height"],
separator = attributes["separator"] || "-",
orientation = attributes["orientation"],
rightWidth,
bottomHeight,
centerWidthHeight,
centerIsNil,
numParts,
isVertical;
// positions are mandatory
if (pattern.indexOf("{position}") < 0)
throw("ERROR: Pattern strings must have a {position} placeholder (\"" + pattern + "\")");
if (orientation === undefined)
{
numParts = 9;
if (attributes["centerIsNil"] !== undefined)
centerIsNil = attributes["centerIsNil"];
}
else
{
numParts = 3;
isVertical = orientation === PatternIsVertical;
if (isVertical)
{
if (attributes["centerHeight"])
centerWidthHeight = attributes["centerHeight"];
}
else
{
if (attributes["centerWidth"])
centerWidthHeight = attributes["centerWidth"];
}
}
if (attributes["rightWidth"])
rightWidth = attributes["rightWidth"];
if (attributes["bottomHeight"])
bottomHeight = attributes["bottomHeight"];
var positions = attributes["positions"] || "@",
states = nil,
styles = nil;
if (numParts === 3)
{
if (positions === "@")
{
if (isVertical)
positions = ["top", "center", "bottom"];
else
positions = ["left", "center", "right"];
}
else if (positions === "#")
positions = ["0", "1", "2"];
else
throw("ERROR: Invalid positions: " + positions)
}
else // numParts === 9
{
if (positions === "@" || positions === "abbrev")
positions = ["top-left", "top", "top-right", "left", "center", "right", "bottom-left", "bottom", "bottom-right"];
else if (positions === "full")
positions = ["top-left", "top-center", "top-right", "center-left", "center-center", "center-right", "bottom-left", "bottom-center", "bottom-right"];
else if (positions === "#")
positions = ["0", "1", "2", "3", "4", "5", "6", "7", "8"];
else
throw("ERROR: Invalid positions: " + positions)
}
// states
if (pattern.indexOf("{state}") >= 0)
{
states = attributes["states"];
if (!states)
throw("ERROR: {state} placeholder in the pattern (\"" + pattern + "\") but no states item in the attributes");
}
// styles
if (pattern.indexOf("{style}") >= 0)
{
styles = attributes["styles"];
if (!styles)
throw("ERROR: {style} placeholder in the pattern (\"" + pattern + "\") but no styles item in the attributes");
}
// Now assemble the hierarchy
var placeholder = "{position}",
pos = pattern.indexOf(placeholder),
i;
for (i = 0; i < positions.length; ++i)
positions[i] = pattern.replace(placeholder, pos === 0 ? positions[i] + separator : separator + positions[i]);
var slices = positions,
object = slices,
key,
sep;
if (states)
{
placeholder = "{state}";
pos = pattern.indexOf(placeholder);
object = {};
for (i = 0; i < states.length; ++i)
{
var state = states[i];
key = state || "@";
sep = state ? separator : "";
object[key] = slices.slice(0);
replacePlaceholderInArray(object[key], placeholder, pos === 0 ? state + sep : sep + state);
}
}
if (styles)
{
placeholder = "{style}";
pos = pattern.indexOf(placeholder);
var styleObject = {};
for (i = 0; i < styles.length; ++i)
{
var style = styles[i];
key = style || "@";
sep = style ? separator : "";
if (states)
{
styleObject[key] = cloneObject(object);
replacePlaceholderInObject(styleObject[key], placeholder, pos === 0 ? style + sep : sep + style);
}
else
{
styleObject[key] = slices.slice(0);
replacePlaceholderInArray(styleObject[key], placeholder, pos === 0 ? style + sep : sep + style);
}
}
object = styleObject;
}
if (styles || states)
{
if (numParts === 3)
makeThreePartSlicesFromObject(object, width, height, centerWidthHeight, rightWidth, bottomHeight, isVertical);
else
makeNinePartSlicesFromObject(object, width, height, rightWidth, bottomHeight, centerIsNil);
makeImagesFromObject(object, isVertical, imageFactory);
return object;
}
else
{
if (numParts === 3)
makeThreePartSlicesFromArray(object, width, height, centerWidthHeight, rightWidth, bottomHeight, isVertical);
else
makeNinePartSlicesFromArray(object, width, height, rightWidth, bottomHeight, centerIsNil);
return imageFromSlices(object, isVertical, imageFactory);
}
}
else
throw("ERROR: No placeholders in slice pattern (\"" + pattern + "\")");
};
var replacePlaceholderInArray = function(array, find, replacement)
{
for (var i = 0; i < array.length; ++i)
array[i] = array[i].replace(find, replacement);
};
var replacePlaceholderInObject = function(object, find, replacement)
{
for (var key in object)
if (object.hasOwnProperty(key))
if (object[key].constructor === Array)
replacePlaceholderInArray(object[key], find, replacement);
else
replacePlaceholderInObject(object[key], find, replacement);
};
var cloneObject = function(object)
{
var clone = {};
for (var key in object)
if (object.hasOwnProperty(key))
if (object[key].constructor === Array)
clone[key] = object[key].slice(0);
else if (typeof(object[key]) === "object")
clone[key] = cloneObject(object[key]);
else
clone[key] = object[key];
return clone;
};
var makeThreePartSlicesFromObject = function(object, width, height, centerWidthHeight, rightWidth, bottomHeight, isVertical)
{
for (var key in object)
if (object.hasOwnProperty(key))
if (object[key].constructor === Array)
makeThreePartSlicesFromArray(object[key], width, height, centerWidthHeight, rightWidth, bottomHeight, isVertical);
else // object
makeThreePartSlicesFromObject(object[key], width, height, centerWidthHeight, rightWidth, bottomHeight, isVertical);
};
var makeThreePartSlicesFromArray = function(array, width, height, centerWidthHeight, rightWidth, bottomHeight, isVertical)
{
array[0] = [array[0], width, height];
if (isVertical)
{
array[1] = [array[1], width, centerWidthHeight ? centerWidthHeight : 1.0];
array[2] = [array[2], width, bottomHeight ? bottomHeight : height];
}
else
{
array[1] = [array[1], centerWidthHeight ? centerWidthHeight : 1.0, height];
array[2] = [array[2], rightWidth ? rightWidth : width, height];
}
};
var makeNinePartSlicesFromObject = function(object, width, height, rightWidth, bottomHeight, centerIsNil)
{
for (var key in object)
if (object.hasOwnProperty(key))
if (object[key].constructor === Array)
makeNinePartSlicesFromArray(object[key], width, height, rightWidth, bottomHeight, centerIsNil);
else // object
makeNinePartSlicesFromObject(object[key], width, height, rightWidth, bottomHeight, centerIsNil);
};
var makeNinePartSlicesFromArray = function(array, width, height, rightWidth, bottomHeight, centerIsNil)
{
rightWidth = rightWidth ? rightWidth : width;
bottomHeight = bottomHeight ? bottomHeight : height;
array[0] = [array[0], width, height]; // top-left
array[1] = [array[1], 1.0, height]; // top
array[2] = [array[2], rightWidth, height]; // top-right
array[3] = [array[3], width, 1.0]; // left
array[4] = centerIsNil ? nil : [array[4], 1.0, 1.0]; // center
array[5] = [array[5], rightWidth, 1.0]; // right
array[6] = [array[6], width, bottomHeight]; // bottom-left
array[7] = [array[7], 1.0, bottomHeight]; // bottom
array[8] = [array[8], rightWidth, bottomHeight]; // bottom-right
};
var makeImagesFromObject = function(object, isVertical, imageFactory)
{
for (var key in object)
if (object.hasOwnProperty(key))
if (object[key].constructor === Array)
object[key] = imageFromSlices(object[key], isVertical, imageFactory);
else // object
makeImagesFromObject(object[key], isVertical, imageFactory);
};
/// @endcond
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