/**
 * Creates a visual theme for a {@link #scale large} Button.
 *
 * @param {string} $ui
 * The name of the UI being created. Can not included spaces or special punctuation
 * (used in CSS class names).
 *
 * @param {number} [$border-radius=$button-large-border-radius]
 * The border-radius of the button
 *
 * @param {number} [$border-width=$button-large-border-width]
 * The border-width of the button
 *
 * @param {color} [$border-color=$button-default-border-color]
 * The border-color of the button
 *
 * @param {color} [$border-color-over=$button-default-border-color-over]
 * The border-color of the button when the cursor is over the button
 *
 * @param {color} [$border-color-focus=$button-default-border-color-focus]
 * The border-color of the button when focused
 *
 * @param {color} [$border-color-pressed=$button-default-border-color-pressed]
 * The border-color of the button when pressed
 *
 * @param {color} [$border-color-focus-over=$button-default-border-color-focus-over]
 * The border-color of the button when the button is focused and the cursor is over the
 * button
 *
 * @param {color} [$border-color-focus-pressed=$button-default-border-color-focus-pressed]
 * The border-color of the button when focused and pressed
 *
 * @param {color} [$border-color-disabled=$button-default-border-color-disabled]
 * The border-color of the button when disabled
 *
 * @param {number} [$padding=$button-large-padding]
 * The amount of padding inside the border of the button on all sides
 *
 * @param {number} [$text-padding=$button-large-text-padding]
 * The amount of horizontal space to add to the left and right of the button text
 *
 * @param {color} [$background-color=$button-default-background-color]
 * The background-color of the button
 *
 * @param {color} [$background-color-over=$button-default-background-color-over]
 * The background-color of the button when the cursor is over the button
 *
 * @param {color} [$background-color-focus=$button-default-background-color-focus]
 * The background-color of the button when focused
 *
 * @param {color} [$background-color-pressed=$button-default-background-color-pressed]
 * The background-color of the button when pressed
 *
 * @param {color} [$background-color-focus-over=$button-default-background-color-focus-over]
 * The background-color of the button when the button is focused and the cursor is over
 * the button
 *
 * @param {color} [$background-color-focus-pressed=$button-default-background-color-focus-pressed]
 * The background-color of the button when focused and pressed
 *
 * @param {color} [$background-color-disabled=$button-default-background-color-disabled]
 * The background-color of the button when disabled
 *
 * @param {string/list} [$background-gradient=$button-default-background-gradient]
 * The background-gradient for the button.  Can be either the name of a predefined gradient
 * or a list of color stops. Used as the `$type` parameter for {@link Global_CSS#background-gradient}.
 *
 * @param {string/list} [$background-gradient-over=$button-default-background-gradient-over]
 * The background-gradient to use when the cursor is over the button. Can be either the
 * name of a predefined gradient or a list of color stops. Used as the `$type` parameter
 * for {@link Global_CSS#background-gradient}.
 *
 * @param {string/list} [$background-gradient-focus=$button-default-background-gradient-focus]
 * The background-gradient to use when the the button is focused. Can be either the name
 * of a predefined gradient or a list of color stops. Used as the `$type` parameter for
 * {@link Global_CSS#background-gradient}.
 *
 * @param {string/list} [$background-gradient-pressed=$button-default-background-gradient-pressed]
 * The background-gradient to use when the the button is pressed. Can be either the name
 * of a predefined gradient or a list of color stops. Used as the `$type` parameter for
 * {@link Global_CSS#background-gradient}.
 *
 * @param {string} [$background-gradient-focus-over=$button-default-background-gradient-focus-over]
 * The background-gradient to use when the the button is focused and the cursor is over
 * the button. Can be either the name of a predefined gradient or a list of color stops.
 * Used as the `$type` parameter for {@link Global_CSS#background-gradient}.
 *
 * @param {string} [$background-gradient-focus-pressed=$button-default-background-gradient-focus-pressed]
 * The background-gradient to use when the the button is focused and pressed. Can be
 * either the name of a predefined gradient or a list of color stops. Used as the `$type`
 * parameter for {@link Global_CSS#background-gradient}.
 *
 * @param {string/list} [$background-gradient-disabled=$button-default-background-gradient-disabled]
 * The background-gradient to use when the the button is disabled. Can be either the name
 * of a predefined gradient or a list of color stops. Used as the `$type` parameter for
 * {@link Global_CSS#background-gradient}.
 *
 * @param {color} [$color=$button-default-color]
 * The text color of the button
 *
 * @param {color} [$color-over=$button-default-color-over]
 * The text color of the button when the cursor is over the button
 *
 * @param {color} [$color-focus=$button-default-color-focus]
 * The text color of the button when the button is focused
 *
 * @param {color} [$color-pressed=$button-default-color-pressed]
 * The text color of the button when the button is pressed
 *
 * @param {color} [$color-focus-over=$button-default-color-focus-over]
 * The text color of the button when the button is focused and the cursor is over the button
 *
 * @param {color} [$color-focus-pressed=$button-default-color-focus-pressed]
 * The text color of the button when the button is focused and pressed
 *
 * @param {color} [$color-disabled=$button-default-color-disabled]
 * The text color of the button when the button is disabled
 *
 * @param {number/list} [$inner-border-width=$button-default-inner-border-width]
 * The inner border-width of the button
 *
 * @param {number/list} [$inner-border-width-over=$button-default-inner-border-width-over]
 * The inner border-width of the button when the cursor is over the button
 *
 * @param {number/list} [$inner-border-width-focus=$button-default-inner-border-width-focus]
 * The inner border-width of the button when focused
 *
 * @param {number/list} [$inner-border-width-pressed=$button-default-inner-border-width-pressed]
 * The inner border-width of the button when pressed
 *
 * @param {number/list} [$inner-border-width-focus-over=$button-default-inner-border-width-focus-over]
 * The inner border-width of the button when the button is focused and the cursor is over
 * the button
 *
 * @param {number/list} [$inner-border-width-focus-pressed=$button-default-inner-border-width-focus-pressed]
 * The inner border-width of the button when focused and pressed
 *
 * @param {number/list} [$inner-border-width-disabled=$button-default-inner-border-width-disabled]
 * The inner border-width of the button when disabled
 *
 * @param {color} [$inner-border-color=$button-default-inner-border-color]
 * The inner border-color of the button
 *
 * @param {color} [$inner-border-color-over=$button-default-inner-border-color-over]
 * The inner border-color of the button when the cursor is over the button
 *
 * @param {color} [$inner-border-color-focus=$button-default-inner-border-color-focus]
 * The inner border-color of the button when focused
 *
 * @param {color} [$inner-border-color-pressed=$button-default-inner-border-color-pressed]
 * The inner border-color of the button when pressed
 *
 * @param {color} [$inner-border-color-focus-over=$button-default-inner-border-color-focus-over]
 * The inner border-color of the button when the button is focused and the cursor is over
 * the button
 *
 * @param {color} [$inner-border-color-focus-pressed=$button-default-inner-border-color-focus-pressed]
 * The inner border-color of the button when focused and pressed
 *
 * @param {color} [$inner-border-color-disabled=$button-default-inner-border-color-disabled]
 * The inner border-color of the button when disabled
 *
 * @param {number} [$body-outline-width-focus=$button-default-body-outline-width-focus]
 * The body outline width of the button when focused
 *
 * @param {number} [$body-outline-style-focus=$button-default-body-outline-style-focus]
 * The body outline-style of the button when focused
 *
 * @param {number} [$body-outline-color-focus=$button-default-body-outline-color-focus]
 * The body outline color of the button when focused
 *
 * @param {number} [$font-size=$button-large-font-size]
 * The font-size of the button
 *
 * @param {number} [$font-size-over=$button-large-font-size-over]
 * The font-size of the button when the cursor is over the button
 *
 * @param {number} [$font-size-focus=$button-large-font-size-focus]
 * The font-size of the button when the button is focused
 *
 * @param {number} [$font-size-pressed=$button-large-font-size-pressed]
 * The font-size of the button when the button is pressed
 *
 * @param {number} [$font-size-focus-over=$button-large-font-size-focus-over]
 * The font-size of the button when the button is focused and the cursor is over the
 * button
 *
 * @param {number} [$font-size-focus-pressed=$button-large-font-size-focus-pressed]
 * The font-size of the button when the button is focused and pressed
 *
 * @param {number} [$font-size-disabled=$button-large-font-size-disabled]
 * The font-size of the button when the button is disabled
 *
 * @param {string} [$font-weight=$button-large-font-weight]
 * The font-weight of the button
 *
 * @param {string} [$font-weight-over=$button-large-font-weight-over]
 * The font-weight of the button when the cursor is over the button
 *
 * @param {string} [$font-weight-focus=$button-large-font-weight-focus]
 * The font-weight of the button when the button is focused
 *
 * @param {string} [$font-weight-pressed=$button-large-font-weight-pressed]
 * The font-weight of the button when the button is pressed
 *
 * @param {string} [$font-weight-focus-over=$button-large-font-weight-focus-over]
 * The font-weight of the button when the button is focused and the cursor is over the
 * button
 *
 * @param {string} [$font-weight-focus-pressed=$button-large-font-weight-focus-pressed]
 * The font-weight of the button when the button is focused and pressed
 *
 * @param {string} [$font-weight-disabled=$button-large-font-weight-disabled]
 * The font-weight of the button when the button is disabled
 *
 * @param {string} [$font-family=$button-large-font-family]
 * The font-family of the button
 *
 * @param {string} [$font-family-over=$button-large-font-family-over]
 * The font-family of the button when the cursor is over the button
 *
 * @param {string} [$font-family-focus=$button-large-font-family-focus]
 * The font-family of the button when the button is focused
 *
 * @param {string} [$font-family-pressed=$button-large-font-family-pressed]
 * The font-family of the button when the button is pressed
 *
 * @param {string} [$font-family-focus-over=$button-large-font-family-focus-over]
 * The font-family of the button when the button is focused and the cursor is over the
 * button
 *
 * @param {string} [$font-family-focus-pressed=$button-large-font-family-focus-pressed]
 * The font-family of the button when the button is focused and pressed
 *
 * @param {string} [$font-family-disabled=$button-large-font-family-disabled]
 * The font-family of the button when the button is disabled
 *
 * @param {number} [$line-height=$button-large-line-height]
 * The line-height of the button text
 *
 * @param {number} [$icon-size=$button-large-icon-size]
 * The size of the button icon
 *
 * @param {number} [$glyph-font-size=$button-large-glyph-font-size]
 * The font-size for the button glyph
 *
 * @param {number} [$icon-spacing=$button-large-icon-spacing]
 * The space between the button's icon and text
 *
 * @param {color} [$glyph-color=$button-default-glyph-color]
 * The color of the button's {@link #glyph} icon
 *
 * @param {number} [$glyph-opacity=$button-default-glyph-opacity]
 * The opacity of the button's {@link #glyph} icon
 *
 * @param {number} [$arrow-width=$button-large-arrow-width]
 * The width of the button's {@link #cfg-menu} arrow
 *
 * @param {number} [$arrow-height=$button-large-arrow-height]
 * The height of the button's {@link #cfg-menu} arrow
 *
 * @param {string/list} [$arrow-glyph=$button-large-arrow-glyph]
 * Glyph for the button arrow when when {@link Global_CSS#$enable-font-icons} is `true`.
 *
 * @param {string/list} [$arrow-glyph-color=$button-default-arrow-glyph-color]
 * Glyph color for the button arrow when when {@link Global_CSS#$enable-font-icons} is `true`.
 *
 * @param {number} [$split-width=$button-large-split-width]
 * The width of a {@link Ext.button.Split Split Button}'s arrow
 *
 * @param {number} [$split-height=$button-large-split-height]
 * The height of a {@link Ext.button.Split Split Button}'s arrow
 *
 * @param {number} [$split-line-width=$button-large-split-line-width]
 * The default width for a {@link Ext.button.Split Split Button}'s line.
 * Themes that include the line in the arrow background image should set this to 0
 *
 * @param {color} [$split-line-color=$button-default-split-line-color]
 * The color for a {@link Ext.button.Split Split Button}'s line.
 * Only applicable when `$split-line-width` is greater than 0.
 *
 * @param {boolean} [$include-ui-menu-arrows=$button-include-ui-menu-arrows]
 * True to include the UI name in the file name of the {@link #cfg-menu}
 * arrow icon. Set this to false to share the same arrow bewteen multiple UIs.
 *
 * @param {boolean} [$include-ui-split-arrows=$button-include-ui-split-arrows]
 * True to include the UI name in the file name of the {@link Ext.button.Split Split Button}'s
 * arrow icon. Set this to false to share the same arrow bewteen multiple UIs.
 *
 * @param {boolean} [$include-split-noline-arrows=$button-include-split-noline-arrows]
 * True to add a "-noline" suffix to the file name of the {@link Ext.button.Split Split Button}'s 
 * arrow icon.  Used for hiding the split line when toolbar buttons are in their default
 * state.
 *
 * @param {boolean} [$include-split-over-arrows=$button-include-split-over-arrows]
 * True to use a separate icon for {@link Ext.button.Split Split Button}s when the cursor
 * is over the button.  The over icon file name will have a "-o" suffix
 *
 * @param {number} [$opacity-disabled=$button-opacity-disabled]
 * The opacity of the button when it is disabled
 *
 * @param {number} [$inner-opacity-disabled=$button-inner-opacity-disabled]
 * The opacity of the button's text and icon elements when when the button is disabled
 * 
 * @member Ext.button.Button
 */
@mixin extjs-button-large-ui(
    $ui,
 
    $border-radius: $button-large-border-radius,
    $border-width: $button-large-border-width,
 
    $border-color: null,
    $border-color-over: null,
    $border-color-focus: null,
    $border-color-pressed: null,
    $border-color-focus-over: null,
    $border-color-focus-pressed: null,
    $border-color-disabled: null,
 
    $padding: $button-large-padding,
    $text-padding: $button-large-text-padding,
 
    $background-color: null,
    $background-color-over: null,
    $background-color-focus: null,
    $background-color-pressed: null,
    $background-color-focus-over: null,
    $background-color-focus-pressed: null,
    $background-color-disabled: null,
 
    $background-gradient: $button-default-background-gradient,
    $background-gradient-over: $button-default-background-gradient-over,
    $background-gradient-focus: $button-default-background-gradient-focus,
    $background-gradient-pressed: $button-default-background-gradient-pressed,
    $background-gradient-focus-over: $button-default-background-gradient-focus-over,
    $background-gradient-focus-pressed: $button-default-background-gradient-focus-pressed,
    $background-gradient-disabled: $button-default-background-gradient-disabled,
 
    $color: null,
    $color-over: null,
    $color-focus: null,
    $color-pressed: null,
    $color-focus-over: null,
    $color-focus-pressed: null,
    $color-disabled: null,
 
    $inner-border-width: null,
    $inner-border-width-over: null,
    $inner-border-width-focus: null,
    $inner-border-width-pressed: null,
    $inner-border-width-focus-over: null,
    $inner-border-width-focus-pressed: null,
    $inner-border-width-disabled: null,
 
    $inner-border-color: null,
    $inner-border-color-over: null,
    $inner-border-color-focus: null,
    $inner-border-color-pressed: null,
    $inner-border-color-focus-over: null,
    $inner-border-color-focus-pressed: null,
    $inner-border-color-disabled: null,
 
    $body-outline-width-focus: $button-default-body-outline-width-focus,
    $body-outline-style-focus: $button-default-body-outline-style-focus,
    $body-outline-color-focus: $button-default-body-outline-color-focus,
 
    $font-size: null,
    $font-size-over: null,
    $font-size-focus: null,
    $font-size-pressed: null,
    $font-size-focus-over: null,
    $font-size-focus-pressed: null,
    $font-size-disabled: null,
 
    $font-weight: null,
    $font-weight-over: null,
    $font-weight-focus: null,
    $font-weight-pressed: null,
    $font-weight-focus-over: null,
    $font-weight-focus-pressed: null,
    $font-weight-disabled: null,
 
    $font-family: null,
    $font-family-over: null,
    $font-family-focus: null,
    $font-family-pressed: null,
    $font-family-focus-over: null,
    $font-family-focus-pressed: null,
    $font-family-disabled: null,
 
    $line-height: $button-large-line-height,
    $icon-size: $button-large-icon-size,
    $glyph-font-size: $button-large-glyph-font-size,
    $icon-spacing: $button-large-icon-spacing,
    $glyph-color: $button-default-glyph-color,
    $glyph-opacity: $button-default-glyph-opacity,
    $arrow-width: $button-large-arrow-width,
    $arrow-height: $button-large-arrow-height,
    $arrow-glyph: $button-large-arrow-glyph,
    $arrow-glyph-color: $button-default-arrow-glyph-color,
    $split-width: $button-large-split-width,
    $split-height: $button-large-split-height,
    $split-line-width: $button-large-split-line-width,
    $split-line-color: $button-default-split-line-color,
    $include-ui-menu-arrows:  $button-include-ui-menu-arrows,
    $include-ui-split-arrows: $button-include-ui-split-arrows,
    $include-split-noline-arrows: $button-include-split-noline-arrows,
    $include-split-over-arrows: $button-include-split-over-arrows,
    $opacity-disabled: $button-opacity-disabled,
    $inner-opacity-disabled: $button-inner-opacity-disabled 
) {
    @if $border-color == null {
        $border-color: $button-default-border-color;
 
        @if $border-color-over == null {
            $border-color-over: $button-default-border-color-over;
        }
 
        @if $border-color-focus == null {
            $border-color-focus: $button-default-border-color-focus;
        }
 
        @if $border-color-pressed == null {
            $border-color-pressed: $button-default-border-color-pressed;
        }
 
        @if $border-color-focus-over == null {
            $border-color-focus-over: $button-default-border-color-focus-over;
        }
 
        @if $border-color-focus-pressed == null {
            $border-color-focus-pressed: $button-default-border-color-focus-pressed;
        }
 
        @if $border-color-disabled == null {
            $border-color-disabled: $button-default-border-color-disabled;
        }
    } @else {
        @if $border-color-over == null {
            $border-color-over: button-default-border-color-over($border-color);
        }
 
        @if $border-color-focus == null {
            $border-color-focus: button-default-border-color-focus($border-color);
        }
 
        @if $border-color-pressed == null {
            $border-color-pressed: button-default-border-color-pressed($border-color);
        }
 
        @if $border-color-focus-over == null {
            $border-color-focus-over: $border-color-over;
        }
 
        @if $border-color-focus-pressed == null {
            $border-color-focus-pressed: $border-color-pressed;
        }
 
        @if $border-color-disabled == null {
            $border-color-disabled: button-default-border-color-disabled($border-color);
        }
    }
 
    @if $background-color == null {
        $background-color: $button-default-background-color;
 
        @if $background-color-over == null {
            $background-color-over: $button-default-background-color-over;
        }
 
        @if $background-color-focus == null {
            $background-color-focus: $button-default-background-color-focus;
        }
 
        @if $background-color-pressed == null {
            $background-color-pressed: $button-default-background-color-pressed;
        }
 
        @if $background-color-focus-over == null {
            $background-color-focus-over: $button-default-background-color-focus-over;
        }
 
        @if $background-color-focus-pressed == null {
            $background-color-focus-pressed: $button-default-background-color-focus-pressed;
        }
 
        @if $background-color-disabled == null {
            $background-color-disabled: $button-default-background-color-disabled;
        }
    } @else {
        @if $background-color-over == null {
            $background-color-over: button-default-background-color-over($background-color);
        }
 
        @if $background-color-focus == null {
            $background-color-focus: button-default-background-color-focus($background-color);
        }
 
        @if $background-color-pressed == null {
            $background-color-pressed: button-default-background-color-pressed($background-color);
        }
 
        @if $background-color-focus-over == null {
            $background-color-focus-over: $background-color-over;
        }
 
        @if $background-color-focus-pressed == null {
            $background-color-focus-pressed: $background-color-pressed;
        }
 
        @if $background-color-disabled == null {
            $background-color-disabled: button-default-background-color-disabled($background-color);
        }
    }
 
    @if $color == null {
        $color: $button-default-color;
 
        @if $color-over == null {
            $color-over: $button-default-color-over;
        }
 
        @if $color-focus == null {
            $color-focus: $button-default-color-focus;
        }
 
        @if $color-pressed == null {
            $color-pressed: $button-default-color-pressed;
        }
 
        @if $color-focus-over == null {
            $color-focus-over: $button-default-color-focus-over;
        }
 
        @if $color-focus-pressed == null {
            $color-focus-pressed: $button-default-color-focus-pressed;
        }
 
        @if $color-disabled == null {
            $color-disabled: $button-default-color-disabled;
        }
    } @else {
        @if $color-over == null {
            $color-over: button-default-color-over($color);
        }
 
        @if $color-focus == null {
            $color-focus: button-default-color-focus($color);
        }
 
        @if $color-pressed == null {
            $color-pressed: button-default-color-pressed($color);
        }
 
        @if $color-focus-over == null {
            $color-focus-over: $color-over;
        }
 
        @if $color-focus-pressed == null {
            $color-focus-pressed: $color-pressed;
        }
 
        @if $color-disabled == null {
            $color-disabled: button-default-color-disabled($color);
        }
    }
 
    @if $inner-border-width == null {
        $inner-border-width: $button-default-inner-border-width;
 
        @if $inner-border-width-over == null {
            $inner-border-width-over: $button-default-inner-border-width-over;
        }
 
        @if $inner-border-width-focus == null {
            $inner-border-width-focus: $button-default-inner-border-width-focus;
        }
 
        @if $inner-border-width-pressed == null {
            $inner-border-width-pressed: $button-default-inner-border-width-pressed;
        }
 
        @if $inner-border-width-focus-over == null {
            $inner-border-width-focus-over: $button-default-inner-border-width-focus-over;
        }
 
        @if $inner-border-width-focus-pressed == null {
            $inner-border-width-focus-pressed: $button-default-inner-border-width-focus-pressed;
        }
 
        @if $inner-border-width-disabled == null {
            $inner-border-width-disabled: $button-default-inner-border-width-disabled;
        }
    } @else {
        @if $inner-border-width-over == null {
            $inner-border-width-over: $inner-border-width;
        }
 
        @if $inner-border-width-focus == null {
            $inner-border-width-focus: $inner-border-width;
        }
 
        @if $inner-border-width-pressed == null {
            $inner-border-width-pressed: $inner-border-width;
        }
 
        @if $inner-border-width-focus-over == null {
            $inner-border-width-focus-over: $inner-border-width-over;
        }
 
        @if $inner-border-width-focus-pressed == null {
            $inner-border-width-focus-pressed: $inner-border-width-pressed;
        }
 
        @if $inner-border-width-disabled == null {
            $inner-border-width-disabled: $inner-border-width;
        }
    }
 
    @if $inner-border-color == null {
        $inner-border-color: $button-default-inner-border-color;
 
        @if $inner-border-color-over == null {
            $inner-border-color-over: $button-default-inner-border-color-over;
        }
 
        @if $inner-border-color-focus == null {
            $inner-border-color-focus: $button-default-inner-border-color-focus;
        }
 
        @if $inner-border-color-pressed == null {
            $inner-border-color-pressed: $button-default-inner-border-color-pressed;
        }
 
        @if $inner-border-color-focus-over == null {
            $inner-border-color-focus-over: $button-default-inner-border-color-focus-over;
        }
 
        @if $inner-border-color-focus-pressed == null {
            $inner-border-color-focus-pressed: $button-default-inner-border-color-focus-pressed;
        }
 
        @if $inner-border-color-disabled == null {
            $inner-border-color-disabled: $button-default-inner-border-color-disabled;
        }
    } @else {
        @if $inner-border-color-over == null {
            $inner-border-color-over: button-default-inner-border-color-over($background-color-over, $color-over);
        }
 
        @if $inner-border-color-focus == null {
            $inner-border-color-focus: button-default-inner-border-color-focus($background-color-focus, $color-focus);
        }
 
        @if $inner-border-color-pressed == null {
            $inner-border-color-pressed: button-default-inner-border-color-pressed($background-color-pressed, $color-pressed);
        }
 
        @if $inner-border-color-focus-over == null {
            $inner-border-color-focus-over: button-default-inner-border-color-focus-over($background-color-focus-over, $color-focus-over);
        }
 
        @if $inner-border-color-focus-pressed == null {
            $inner-border-color-focus-pressed: button-default-inner-border-color-focus-pressed($background-color-focus-pressed, $color-focus-pressed);
        }
 
        @if $inner-border-color-disabled == null {
            $inner-border-color-disabled: button-default-inner-border-color-disabled($background-color-disabled, $color-disabled);
        }
    }
 
    @if $font-size == null {
        $font-size: $button-large-font-size;
 
        @if $font-size-over == null {
            $font-size-over: $button-large-font-size-over;
        }
 
        @if $font-size-focus == null {
            $font-size-focus: $button-large-font-size-focus;
        }
 
        @if $font-size-pressed == null {
            $font-size-pressed: $button-large-font-size-pressed;
        }
 
        @if $font-size-focus-over == null {
            $font-size-focus-over: $button-large-font-size-focus-over;
        }
 
        @if $font-size-focus-pressed == null {
            $font-size-focus-pressed: $button-large-font-size-focus-pressed;
        }
 
        @if $font-size-disabled == null {
            $font-size-disabled: $button-large-font-size-disabled;
        }
    } @else {
        @if $font-size-over == null {
            $font-size-over: $font-size;
        }
 
        @if $font-size-focus == null {
            $font-size-focus: $font-size;
        }
 
        @if $font-size-pressed == null {
            $font-size-pressed: $font-size;
        }
 
        @if $font-size-focus-over == null {
            $font-size-focus-over: $font-size-over;
        }
 
        @if $font-size-focus-pressed == null {
            $font-size-focus-pressed: $font-size-pressed;
        }
 
        @if $font-size-disabled == null {
            $font-size-disabled: $font-size;
        }
    }
 
    @if $font-weight == null {
        $font-weight: $button-large-font-weight;
 
        @if $font-weight-over == null {
            $font-weight-over: $button-large-font-weight-over;
        }
 
        @if $font-weight-focus == null {
            $font-weight-focus: $button-large-font-weight-focus;
        }
 
        @if $font-weight-pressed == null {
            $font-weight-pressed: $button-large-font-weight-pressed;
        }
 
        @if $font-weight-focus-over == null {
            $font-weight-focus-over: $button-large-font-weight-focus-over;
        }
 
        @if $font-weight-focus-pressed == null {
            $font-weight-focus-pressed: $button-large-font-weight-focus-pressed;
        }
 
        @if $font-weight-disabled == null {
            $font-weight-disabled: $button-large-font-weight-disabled;
        }
    } @else {
        @if $font-weight-over == null {
            $font-weight-over: $font-weight;
        }
 
        @if $font-weight-focus == null {
            $font-weight-focus: $font-weight;
        }
 
        @if $font-weight-pressed == null {
            $font-weight-pressed: $font-weight;
        }
 
        @if $font-weight-focus-over == null {
            $font-weight-focus-over: $font-weight-over;
        }
 
        @if $font-weight-focus-pressed == null {
            $font-weight-focus-pressed: $font-weight-pressed;
        }
 
        @if $font-weight-disabled == null {
            $font-weight-disabled: $font-weight;
        }
    }
 
    @if $font-family == null {
        $font-family: $button-large-font-family;
 
        @if $font-family-over == null {
            $font-family-over: $button-large-font-family-over;
        }
 
        @if $font-family-focus == null {
            $font-family-focus: $button-large-font-family-focus;
        }
 
        @if $font-family-pressed == null {
            $font-family-pressed: $button-large-font-family-pressed;
        }
 
        @if $font-family-focus-over == null {
            $font-family-focus-over: $button-large-font-family-focus-over;
        }
 
        @if $font-family-focus-pressed == null {
            $font-family-focus-pressed: $button-large-font-family-focus-pressed;
        }
 
        @if $font-family-disabled == null {
            $font-family-disabled: $button-large-font-family-disabled;
        }
    } @else {
        @if $font-family-over == null {
            $font-family-over: $font-family;
        }
 
        @if $font-family-focus == null {
            $font-family-focus: $font-family;
        }
 
        @if $font-family-pressed == null {
            $font-family-pressed: $font-family;
        }
 
        @if $font-family-focus-over == null {
            $font-family-focus-over: $font-family-over;
        }
 
        @if $font-family-focus-pressed == null {
            $font-family-focus-pressed: $font-family-pressed;
        }
 
        @if $font-family-disabled == null {
            $font-family-disabled: $font-family;
        }
    }
 
    @include extjs-button-ui( 
        $ui: '#{$ui}-large', 
 
        $border-radius: $border-radius, 
        $border-width: $border-width, 
 
        $border-color: $border-color, 
        $border-color-over: $border-color-over, 
        $border-color-focus: $border-color-focus, 
        $border-color-pressed: $border-color-pressed, 
        $border-color-focus-over: $border-color-focus-over, 
        $border-color-focus-pressed: $border-color-focus-pressed, 
        $border-color-disabled: $border-color-disabled, 
 
        $padding: $padding, 
        $text-padding: $text-padding, 
 
        $background-color: $background-color, 
        $background-color-over: $background-color-over, 
        $background-color-focus: $background-color-focus, 
        $background-color-pressed: $background-color-pressed, 
        $background-color-focus-over: $background-color-focus-over, 
        $background-color-focus-pressed: $background-color-focus-pressed, 
        $background-color-disabled: $background-color-disabled, 
 
        $background-gradient: $background-gradient, 
        $background-gradient-over: $background-gradient-over, 
        $background-gradient-focus: $background-gradient-focus, 
        $background-gradient-pressed: $background-gradient-pressed, 
        $background-gradient-focus-over: $background-gradient-focus-over, 
        $background-gradient-focus-pressed: $background-gradient-focus-pressed, 
        $background-gradient-disabled: $background-gradient-disabled, 
 
        $color: $color, 
        $color-over: $color-over, 
        $color-focus: $color-focus, 
        $color-pressed: $color-pressed, 
        $color-focus-over: $color-focus-over, 
        $color-focus-pressed: $color-focus-pressed, 
        $color-disabled: $color-disabled, 
 
        $inner-border-width: $inner-border-width, 
        $inner-border-width-over: $inner-border-width-over, 
        $inner-border-width-focus: $inner-border-width-focus, 
        $inner-border-width-pressed: $inner-border-width-pressed, 
        $inner-border-width-focus-over: $inner-border-width-focus-over, 
        $inner-border-width-focus-pressed: $inner-border-width-focus-pressed, 
        $inner-border-width-disabled: $inner-border-width-disabled, 
 
        $inner-border-color: $inner-border-color, 
        $inner-border-color-over: $inner-border-color-over, 
        $inner-border-color-focus: $inner-border-color-focus, 
        $inner-border-color-pressed: $inner-border-color-pressed, 
        $inner-border-color-focus-over: $inner-border-color-focus-over, 
        $inner-border-color-focus-pressed: $inner-border-color-focus-pressed, 
        $inner-border-color-disabled: $inner-border-color-disabled, 
 
        $body-outline-width-focus: $body-outline-width-focus, 
        $body-outline-style-focus: $body-outline-style-focus, 
        $body-outline-color-focus: $body-outline-color-focus, 
 
        $font-size: $font-size, 
        $font-size-over: $font-size-over, 
        $font-size-focus: $font-size-focus, 
        $font-size-pressed: $font-size-pressed, 
        $font-size-focus-over: $font-size-focus-over, 
        $font-size-focus-pressed: $font-size-focus-pressed, 
        $font-size-disabled: $font-size-disabled, 
 
        $font-weight: $font-weight, 
        $font-weight-over: $font-weight-over, 
        $font-weight-focus: $font-weight-focus, 
        $font-weight-pressed: $font-weight-pressed, 
        $font-weight-focus-over: $font-weight-focus-over, 
        $font-weight-focus-pressed: $font-weight-focus-pressed, 
        $font-weight-disabled: $font-weight-disabled, 
 
        $font-family: $font-family, 
        $font-family-over: $font-family-over, 
        $font-family-focus: $font-family-focus, 
        $font-family-pressed: $font-family-pressed, 
        $font-family-focus-over: $font-family-focus-over, 
        $font-family-focus-pressed: $font-family-focus-pressed, 
        $font-family-disabled: $font-family-disabled, 
 
        $line-height: $line-height, 
        $icon-size: $icon-size, 
        $glyph-font-size: $glyph-font-size, 
        $icon-spacing: $icon-spacing, 
        $glyph-color: $glyph-color, 
        $glyph-opacity: $glyph-opacity, 
        $arrow-width: $arrow-width, 
        $arrow-height: $arrow-height, 
        $arrow-glyph: $arrow-glyph, 
        $arrow-glyph-color: $arrow-glyph-color, 
        $split-width: $split-width, 
        $split-height: $split-height, 
        $split-line-width: $split-line-width, 
        $split-line-color: $split-line-color, 
        $include-ui-menu-arrows:  $include-ui-menu-arrows, 
        $include-ui-split-arrows: $include-ui-split-arrows, 
        $include-split-noline-arrows: $include-split-noline-arrows, 
        $include-split-over-arrows: $include-split-over-arrows, 
        $opacity-disabled: $opacity-disabled, 
        $inner-opacity-disabled: $inner-opacity-disabled 
    );
}
 
/**
 * Creates a visual theme for a {@link #scale large} toolbar Button.
 *
 * @param {string} $ui
 * The name of the UI being created. Can not included spaces or special punctuation
 * (used in CSS class names).
 *
 * @param {number} [$border-radius=$button-large-border-radius]
 * The border-radius of the button
 *
 * @param {number} [$border-width=$button-large-border-width]
 * The border-width of the button
 *
 * @param {color} [$border-color=$button-toolbar-border-color]
 * The border-color of the button
 *
 * @param {color} [$border-color-over=$button-toolbar-border-color-over]
 * The border-color of the button when the cursor is over the button
 *
 * @param {color} [$border-color-focus=$button-toolbar-border-color-focus]
 * The border-color of the button when focused
 *
 * @param {color} [$border-color-pressed=$button-toolbar-border-color-pressed]
 * The border-color of the button when pressed
 *
 * @param {color} [$border-color-focus-over=$button-toolbar-border-color-focus-over]
 * The border-color of the button when the button is focused and the cursor is over the
 * button
 *
 * @param {color} [$border-color-focus-pressed=$button-toolbar-border-color-focus-pressed]
 * The border-color of the button when focused and pressed
 *
 * @param {color} [$border-color-disabled=$button-toolbar-border-color-disabled]
 * The border-color of the button when disabled
 *
 * @param {number} [$padding=$button-large-padding]
 * The amount of padding inside the border of the button on all sides
 *
 * @param {number} [$text-padding=$button-large-text-padding]
 * The amount of horizontal space to add to the left and right of the button text
 *
 * @param {color} [$background-color=$button-toolbar-background-color]
 * The background-color of the button
 *
 * @param {color} [$background-color-over=$button-toolbar-background-color-over]
 * The background-color of the button when the cursor is over the button
 *
 * @param {color} [$background-color-focus=$button-toolbar-background-color-focus]
 * The background-color of the button when focused
 *
 * @param {color} [$background-color-pressed=$button-toolbar-background-color-pressed]
 * The background-color of the button when pressed
 *
 * @param {color} [$background-color-focus-over=$button-toolbar-background-color-focus-over]
 * The background-color of the button when the button is focused and the cursor is over
 * the button
 *
 * @param {color} [$background-color-focus-pressed=$button-toolbar-background-color-focus-pressed]
 * The background-color of the button when focused and pressed
 *
 * @param {color} [$background-color-disabled=$button-toolbar-background-color-disabled]
 * The background-color of the button when disabled
 *
 * @param {string/list} [$background-gradient=$button-toolbar-background-gradient]
 * The background-gradient for the button.  Can be either the name of a predefined gradient
 * or a list of color stops. Used as the `$type` parameter for {@link Global_CSS#background-gradient}.
 *
 * @param {string/list} [$background-gradient-over=$button-toolbar-background-gradient-over]
 * The background-gradient to use when the cursor is over the button. Can be either the
 * name of a predefined gradient or a list of color stops. Used as the `$type` parameter
 * for {@link Global_CSS#background-gradient}.
 *
 * @param {string/list} [$background-gradient-focus=$button-toolbar-background-gradient-focus]
 * The background-gradient to use when the the button is focused. Can be either the name
 * of a predefined gradient or a list of color stops. Used as the `$type` parameter for
 * {@link Global_CSS#background-gradient}.
 *
 * @param {string/list} [$background-gradient-pressed=$button-toolbar-background-gradient-pressed]
 * The background-gradient to use when the the button is pressed. Can be either the name
 * of a predefined gradient or a list of color stops. Used as the `$type` parameter for
 * {@link Global_CSS#background-gradient}.
 *
 * @param {string} [$background-gradient-focus-over=$button-toolbar-background-gradient-focus-over]
 * The background-gradient to use when the the button is focused and the cursor is over
 * the button. Can be either the name of a predefined gradient or a list of color stops.
 * Used as the `$type` parameter for {@link Global_CSS#background-gradient}.
 *
 * @param {string} [$background-gradient-focus-pressed=$button-toolbar-background-gradient-focus-pressed]
 * The background-gradient to use when the the button is focused and pressed. Can be
 * either the name of a predefined gradient or a list of color stops. Used as the `$type`
 * parameter for {@link Global_CSS#background-gradient}.
 *
 * @param {string/list} [$background-gradient-disabled=$button-toolbar-background-gradient-disabled]
 * The background-gradient to use when the the button is disabled. Can be either the name
 * of a predefined gradient or a list of color stops. Used as the `$type` parameter for
 * {@link Global_CSS#background-gradient}.
 *
 * @param {color} [$color=$button-toolbar-color]
 * The text color of the button
 *
 * @param {color} [$color-over=$button-toolbar-color-over]
 * The text color of the button when the cursor is over the button
 *
 * @param {color} [$color-focus=$button-toolbar-color-focus]
 * The text color of the button when the button is focused
 *
 * @param {color} [$color-pressed=$button-toolbar-color-pressed]
 * The text color of the button when the button is pressed
 *
 * @param {color} [$color-focus-over=$button-toolbar-color-focus-over]
 * The text color of the button when the button is focused and the cursor is over the button
 *
 * @param {color} [$color-focus-pressed=$button-toolbar-color-focus-pressed]
 * The text color of the button when the button is focused and pressed
 *
 * @param {color} [$color-disabled=$button-toolbar-color-disabled]
 * The text color of the button when the button is disabled
 *
 * @param {number/list} [$inner-border-width=$button-toolbar-inner-border-width]
 * The inner border-width of the button
 *
 * @param {number/list} [$inner-border-width-over=$button-toolbar-inner-border-width-over]
 * The inner border-width of the button when the cursor is over the button
 *
 * @param {number/list} [$inner-border-width-focus=$button-toolbar-inner-border-width-focus]
 * The inner border-width of the button when focused
 *
 * @param {number/list} [$inner-border-width-pressed=$button-toolbar-inner-border-width-pressed]
 * The inner border-width of the button when pressed
 *
 * @param {number/list} [$inner-border-width-focus-over=$button-toolbar-inner-border-width-focus-over]
 * The inner border-width of the button when the button is focused and the cursor is over
 * the button
 *
 * @param {number/list} [$inner-border-width-focus-pressed=$button-toolbar-inner-border-width-focus-pressed]
 * The inner border-width of the button when focused and pressed
 *
 * @param {number/list} [$inner-border-width-disabled=$button-toolbar-inner-border-width-disabled]
 * The inner border-width of the button when disabled
 *
 * @param {color} [$inner-border-color=$button-toolbar-inner-border-color]
 * The inner border-color of the button
 *
 * @param {color} [$inner-border-color-over=$button-toolbar-inner-border-color-over]
 * The inner border-color of the button when the cursor is over the button
 *
 * @param {color} [$inner-border-color-focus=$button-toolbar-inner-border-color-focus]
 * The inner border-color of the button when focused
 *
 * @param {color} [$inner-border-color-pressed=$button-toolbar-inner-border-color-pressed]
 * The inner border-color of the button when pressed
 *
 * @param {color} [$inner-border-color-focus-over=$button-toolbar-inner-border-color-focus-over]
 * The inner border-color of the button when the button is focused and the cursor is over
 * the button
 *
 * @param {color} [$inner-border-color-focus-pressed=$button-toolbar-inner-border-color-focus-pressed]
 * The inner border-color of the button when focused and pressed
 *
 * @param {color} [$inner-border-color-disabled=$button-toolbar-inner-border-color-disabled]
 * The inner border-color of the button when disabled
 *
 * @param {number} [$body-outline-width-focus=$button-toolbar-body-outline-width-focus]
 * The body outline width of the button when focused
 *
 * @param {number} [$body-outline-style-focus=$button-toolbar-body-outline-style-focus]
 * The body outline-style of the button when focused
 *
 * @param {number} [$body-outline-color-focus=$button-toolbar-body-outline-color-focus]
 * The body outline color of the button when focused
 *
 * @param {number} [$font-size=$button-large-font-size]
 * The font-size of the button
 *
 * @param {number} [$font-size-over=$button-large-font-size-over]
 * The font-size of the button when the cursor is over the button
 *
 * @param {number} [$font-size-focus=$button-large-font-size-focus]
 * The font-size of the button when the button is focused
 *
 * @param {number} [$font-size-pressed=$button-large-font-size-pressed]
 * The font-size of the button when the button is pressed
 *
 * @param {number} [$font-size-focus-over=$button-large-font-size-focus-over]
 * The font-size of the button when the button is focused and the cursor is over the
 * button
 *
 * @param {number} [$font-size-focus-pressed=$button-large-font-size-focus-pressed]
 * The font-size of the button when the button is focused and pressed
 *
 * @param {number} [$font-size-disabled=$button-large-font-size-disabled]
 * The font-size of the button when the button is disabled
 *
 * @param {string} [$font-weight=$button-large-font-weight]
 * The font-weight of the button
 *
 * @param {string} [$font-weight-over=$button-large-font-weight-over]
 * The font-weight of the button when the cursor is over the button
 *
 * @param {string} [$font-weight-focus=$button-large-font-weight-focus]
 * The font-weight of the button when the button is focused
 *
 * @param {string} [$font-weight-pressed=$button-large-font-weight-pressed]
 * The font-weight of the button when the button is pressed
 *
 * @param {string} [$font-weight-focus-over=$button-large-font-weight-focus-over]
 * The font-weight of the button when the button is focused and the cursor is over the
 * button
 *
 * @param {string} [$font-weight-focus-pressed=$button-large-font-weight-focus-pressed]
 * The font-weight of the button when the button is focused and pressed
 *
 * @param {string} [$font-weight-disabled=$button-large-font-weight-disabled]
 * The font-weight of the button when the button is disabled
 *
 * @param {string} [$font-family=$button-large-font-family]
 * The font-family of the button
 *
 * @param {string} [$font-family-over=$button-large-font-family-over]
 * The font-family of the button when the cursor is over the button
 *
 * @param {string} [$font-family-focus=$button-large-font-family-focus]
 * The font-family of the button when the button is focused
 *
 * @param {string} [$font-family-pressed=$button-large-font-family-pressed]
 * The font-family of the button when the button is pressed
 *
 * @param {string} [$font-family-focus-over=$button-large-font-family-focus-over]
 * The font-family of the button when the button is focused and the cursor is over the
 * button
 *
 * @param {string} [$font-family-focus-pressed=$button-large-font-family-focus-pressed]
 * The font-family of the button when the button is focused and pressed
 *
 * @param {string} [$font-family-disabled=$button-large-font-family-disabled]
 * The font-family of the button when the button is disabled
 *
 * @param {number} [$line-height=$button-large-line-height]
 * The line-height of the button text
 *
 * @param {number} [$icon-size=$button-large-icon-size]
 * The size of the button icon
 *
 * @param {number} [$glyph-font-size=$button-large-glyph-font-size]
 * The font-size for the button glyph
 *
 * @param {number} [$icon-spacing=$button-large-icon-spacing]
 * The space between the button's icon and text
 *
 * @param {color} [$glyph-color=$button-toolbar-glyph-color]
 * The color of the button's {@link #glyph} icon
 *
 * @param {number} [$glyph-opacity=$button-toolbar-glyph-opacity]
 * The opacity of the button's {@link #glyph} icon
 *
 * @param {number} [$arrow-width=$button-large-arrow-width]
 * The width of the button's {@link #cfg-menu} arrow
 *
 * @param {number} [$arrow-height=$button-large-arrow-height]
 * The height of the button's {@link #cfg-menu} arrow
 *
 * @param {string/list} [$arrow-glyph=$button-large-arrow-glyph]
 * Glyph for the button arrow when when {@link Global_CSS#$enable-font-icons} is `true`.
 *
 * @param {string/list} [$arrow-glyph-color=$button-toolbar-arrow-glyph-color]
 * Glyph color for the button arrow when when {@link Global_CSS#$enable-font-icons} is `true`.
 *
 * @param {number} [$split-width=$button-large-split-width]
 * The width of a {@link Ext.button.Split Split Button}'s arrow
 *
 * @param {number} [$split-height=$button-large-split-height]
 * The height of a {@link Ext.button.Split Split Button}'s arrow
 *
 * @param {number} [$split-line-width=$button-large-split-line-width]
 * The default width for a {@link Ext.button.Split Split Button}'s line.
 * Themes that include the line in the arrow background image should set this to 0
 *
 * @param {color} [$split-line-color=$button-toolbar-split-line-color]
 * The color for a {@link Ext.button.Split Split Button}'s line.
 * Only applicable when `$split-line-width` is greater than 0.
 *
 * @param {boolean} [$include-ui-menu-arrows=$button-include-ui-menu-arrows]
 * True to include the UI name in the file name of the {@link #cfg-menu}
 * arrow icon. Set this to false to share the same arrow bewteen multiple UIs.
 *
 * @param {boolean} [$include-ui-split-arrows=$button-include-ui-split-arrows]
 * True to include the UI name in the file name of the {@link Ext.button.Split Split Button}'s
 * arrow icon. Set this to false to share the same arrow bewteen multiple UIs.
 *
 * @param {boolean} [$include-split-noline-arrows=$button-toolbar-include-split-noline-arrows]
 * True to add a "-noline" suffix to the file name of the {@link Ext.button.Split Split Button}'s 
 * arrow icon.  Used for hiding the split line when toolbar buttons are in their default
 * state.
 *
 * @param {boolean} [$include-split-over-arrows=$button-include-split-over-arrows]
 * True to use a separate icon for {@link Ext.button.Split Split Button}s when the cursor
 * is over the button.  The over icon file name will have a "-o" suffix
 *
 * @param {number} [$opacity-disabled=$button-toolbar-opacity-disabled]
 * The opacity of the button when it is disabled
 *
 * @param {number} [$inner-opacity-disabled=$button-toolbar-inner-opacity-disabled]
 * The opacity of the button's text and icon elements when when the button is disabled
 * 
 * @member Ext.button.Button
 */
@mixin extjs-button-toolbar-large-ui(
    $ui,
 
    $border-radius: $button-large-border-radius,
    $border-width: $button-large-border-width,
 
    $border-color: null,
    $border-color-over: null,
    $border-color-focus: null,
    $border-color-pressed: null,
    $border-color-focus-over: null,
    $border-color-focus-pressed: null,
    $border-color-disabled: null,
 
    $padding: $button-large-padding,
    $text-padding: $button-large-text-padding,
 
    $background-color: null,
    $background-color-over: null,
    $background-color-focus: null,
    $background-color-pressed: null,
    $background-color-focus-over: null,
    $background-color-focus-pressed: null,
    $background-color-disabled: null,
 
    $background-gradient: $button-toolbar-background-gradient,
    $background-gradient-over: $button-toolbar-background-gradient-over,
    $background-gradient-focus: $button-toolbar-background-gradient-focus,
    $background-gradient-pressed: $button-toolbar-background-gradient-pressed,
    $background-gradient-focus-over: $button-toolbar-background-gradient-focus-over,
    $background-gradient-focus-pressed: $button-toolbar-background-gradient-focus-pressed,
    $background-gradient-disabled: $button-toolbar-background-gradient-disabled,
 
    $color: null,
    $color-over: null,
    $color-focus: null,
    $color-pressed: null,
    $color-focus-over: null,
    $color-focus-pressed: null,
    $color-disabled: null,
 
    $inner-border-width: null,
    $inner-border-width-over: null,
    $inner-border-width-focus: null,
    $inner-border-width-pressed: null,
    $inner-border-width-focus-over: null,
    $inner-border-width-focus-pressed: null,
    $inner-border-width-disabled: null,
 
    $inner-border-color: null,
    $inner-border-color-over: null,
    $inner-border-color-focus: null,
    $inner-border-color-pressed: null,
    $inner-border-color-focus-over: null,
    $inner-border-color-focus-pressed: null,
    $inner-border-color-disabled: null,
 
    $body-outline-width-focus: $button-toolbar-body-outline-width-focus,
    $body-outline-style-focus: $button-toolbar-body-outline-style-focus,
    $body-outline-color-focus: $button-toolbar-body-outline-color-focus,
 
    $font-size: null,
    $font-size-over: null,
    $font-size-focus: null,
    $font-size-pressed: null,
    $font-size-focus-over: null,
    $font-size-focus-pressed: null,
    $font-size-disabled: null,
 
    $font-weight: null,
    $font-weight-over: null,
    $font-weight-focus: null,
    $font-weight-pressed: null,
    $font-weight-focus-over: null,
    $font-weight-focus-pressed: null,
    $font-weight-disabled: null,
 
    $font-family: null,
    $font-family-over: null,
    $font-family-focus: null,
    $font-family-pressed: null,
    $font-family-focus-over: null,
    $font-family-focus-pressed: null,
    $font-family-disabled: null,
 
    $line-height: $button-large-line-height,
    $icon-size: $button-large-icon-size,
    $glyph-font-size: $button-large-glyph-font-size,
    $icon-spacing: $button-large-icon-spacing,
    $glyph-color: $button-toolbar-glyph-color,
    $glyph-opacity: $button-toolbar-glyph-opacity,
    $arrow-width: $button-large-arrow-width,
    $arrow-height: $button-large-arrow-height,
    $arrow-glyph: $button-large-arrow-glyph,
    $arrow-glyph-color: $button-toolbar-arrow-glyph-color,
    $split-width: $button-large-split-width,
    $split-height: $button-large-split-height,
    $split-line-width: $button-large-split-line-width,
    $split-line-color: $button-toolbar-split-line-color,
    $include-ui-menu-arrows:  $button-include-ui-menu-arrows,
    $include-ui-split-arrows: $button-include-ui-split-arrows,
    $include-split-noline-arrows: $button-toolbar-include-split-noline-arrows,
    $include-split-over-arrows: $button-include-split-over-arrows,
    $opacity-disabled: $button-toolbar-opacity-disabled,
    $inner-opacity-disabled: $button-toolbar-inner-opacity-disabled 
) {
    @if $border-color == null {
        $border-color: $button-toolbar-border-color;
 
        @if $border-color-over == null {
            $border-color-over: $button-toolbar-border-color-over;
        }
 
        @if $border-color-focus == null {
            $border-color-focus: $button-toolbar-border-color-focus;
        }
 
        @if $border-color-pressed == null {
            $border-color-pressed: $button-toolbar-border-color-pressed;
        }
 
        @if $border-color-focus-over == null {
            $border-color-focus-over: $button-toolbar-border-color-focus-over;
        }
 
        @if $border-color-focus-pressed == null {
            $border-color-focus-pressed: $button-toolbar-border-color-focus-pressed;
        }
 
        @if $border-color-disabled == null {
            $border-color-disabled: $button-toolbar-border-color-disabled;
        }
    } @else {
        @if $border-color-over == null {
            $border-color-over: button-toolbar-border-color-over($border-color);
        }
 
        @if $border-color-focus == null {
            $border-color-focus: button-toolbar-border-color-focus($border-color);
        }
 
        @if $border-color-pressed == null {
            $border-color-pressed: button-toolbar-border-color-pressed($border-color);
        }
 
        @if $border-color-focus-over == null {
            $border-color-focus-over: $border-color-over;
        }
 
        @if $border-color-focus-pressed == null {
            $border-color-focus-pressed: $border-color-pressed;
        }
 
        @if $border-color-disabled == null {
            $border-color-disabled: button-toolbar-border-color-disabled($border-color);
        }
    }
 
    @if $background-color == null {
        $background-color: $button-toolbar-background-color;
 
        @if $background-color-over == null {
            $background-color-over: $button-toolbar-background-color-over;
        }
 
        @if $background-color-focus == null {
            $background-color-focus: $button-toolbar-background-color-focus;
        }
 
        @if $background-color-pressed == null {
            $background-color-pressed: $button-toolbar-background-color-pressed;
        }
 
        @if $background-color-focus-over == null {
            $background-color-focus-over: $button-toolbar-background-color-focus-over;
        }
 
        @if $background-color-focus-pressed == null {
            $background-color-focus-pressed: $button-toolbar-background-color-focus-pressed;
        }
 
        @if $background-color-disabled == null {
            $background-color-disabled: $button-toolbar-background-color-disabled;
        }
    } @else {
        @if $background-color-over == null {
            $background-color-over: button-toolbar-background-color-over($background-color);
        }
 
        @if $background-color-focus == null {
            $background-color-focus: button-toolbar-background-color-focus($background-color);
        }
 
        @if $background-color-pressed == null {
            $background-color-pressed: button-toolbar-background-color-pressed($background-color);
        }
 
        @if $background-color-focus-over == null {
            $background-color-focus-over: $background-color-over;
        }
 
        @if $background-color-focus-pressed == null {
            $background-color-focus-pressed: $background-color-pressed;
        }
 
        @if $background-color-disabled == null {
            $background-color-disabled: button-toolbar-background-color-disabled($background-color);
        }
    }
 
    @if $color == null {
        $color: $button-toolbar-color;
 
        @if $color-over == null {
            $color-over: $button-toolbar-color-over;
        }
 
        @if $color-focus == null {
            $color-focus: $button-toolbar-color-focus;
        }
 
        @if $color-pressed == null {
            $color-pressed: $button-toolbar-color-pressed;
        }
 
        @if $color-focus-over == null {
            $color-focus-over: $button-toolbar-color-focus-over;
        }
 
        @if $color-focus-pressed == null {
            $color-focus-pressed: $button-toolbar-color-focus-pressed;
        }
 
        @if $color-disabled == null {
            $color-disabled: $button-toolbar-color-disabled;
        }
    } @else {
        @if $color-over == null {
            $color-over: button-toolbar-color-over($color);
        }
 
        @if $color-focus == null {
            $color-focus: button-toolbar-color-focus($color);
        }
 
        @if $color-pressed == null {
            $color-pressed: button-toolbar-color-pressed($color);
        }
 
        @if $color-focus-over == null {
            $color-focus-over: $color-over;
        }
 
        @if $color-focus-pressed == null {
            $color-focus-pressed: $color-pressed;
        }
 
        @if $color-disabled == null {
            $color-disabled: button-toolbar-color-disabled($color);
        }
    }
 
    @if $inner-border-width == null {
        $inner-border-width: $button-toolbar-inner-border-width;
 
        @if $inner-border-width-over == null {
            $inner-border-width-over: $button-toolbar-inner-border-width-over;
        }
 
        @if $inner-border-width-focus == null {
            $inner-border-width-focus: $button-toolbar-inner-border-width-focus;
        }
 
        @if $inner-border-width-pressed == null {
            $inner-border-width-pressed: $button-toolbar-inner-border-width-pressed;
        }
 
        @if $inner-border-width-focus-over == null {
            $inner-border-width-focus-over: $button-toolbar-inner-border-width-focus-over;
        }
 
        @if $inner-border-width-focus-pressed == null {
            $inner-border-width-focus-pressed: $button-toolbar-inner-border-width-focus-pressed;
        }
 
        @if $inner-border-width-disabled == null {
            $inner-border-width-disabled: $button-toolbar-inner-border-width-disabled;
        }
    } @else {
        @if $inner-border-width-over == null {
            $inner-border-width-over: $inner-border-width;
        }
 
        @if $inner-border-width-focus == null {
            $inner-border-width-focus: $inner-border-width;
        }
 
        @if $inner-border-width-pressed == null {
            $inner-border-width-pressed: $inner-border-width;
        }
 
        @if $inner-border-width-focus-over == null {
            $inner-border-width-focus-over: $inner-border-width-over;
        }
 
        @if $inner-border-width-focus-pressed == null {
            $inner-border-width-focus-pressed: $inner-border-width-pressed;
        }
 
        @if $inner-border-width-disabled == null {
            $inner-border-width-disabled: $inner-border-width;
        }
    }
 
    @if $inner-border-color == null {
        $inner-border-color: $button-toolbar-inner-border-color;
 
        @if $inner-border-color-over == null {
            $inner-border-color-over: $button-toolbar-inner-border-color-over;
        }
 
        @if $inner-border-color-focus == null {
            $inner-border-color-focus: $button-toolbar-inner-border-color-focus;
        }
 
        @if $inner-border-color-pressed == null {
            $inner-border-color-pressed: $button-toolbar-inner-border-color-pressed;
        }
 
        @if $inner-border-color-focus-over == null {
            $inner-border-color-focus-over: $button-toolbar-inner-border-color-focus-over;
        }
 
        @if $inner-border-color-focus-pressed == null {
            $inner-border-color-focus-pressed: $button-toolbar-inner-border-color-focus-pressed;
        }
 
        @if $inner-border-color-disabled == null {
            $inner-border-color-disabled: $button-toolbar-inner-border-color-disabled;
        }
    } @else {
        @if $inner-border-color-over == null {
            $inner-border-color-over: button-toolbar-inner-border-color-over($background-color-over, $color-over);
        }
 
        @if $inner-border-color-focus == null {
            $inner-border-color-focus: button-toolbar-inner-border-color-focus($background-color-focus, $color-focus);
        }
 
        @if $inner-border-color-pressed == null {
            $inner-border-color-pressed: button-toolbar-inner-border-color-pressed($background-color-pressed, $color-pressed);
        }
 
        @if $inner-border-color-focus-over == null {
            $inner-border-color-focus-over: button-toolbar-inner-border-color-focus-over($background-color-focus-over, $color-focus-over);
        }
 
        @if $inner-border-color-focus-pressed == null {
            $inner-border-color-focus-pressed: button-toolbar-inner-border-color-focus-pressed($background-color-focus-pressed, $color-focus-pressed)
        }
 
        @if $inner-border-color-disabled == null {
            $inner-border-color-disabled: button-toolbar-inner-border-color-disabled($background-color-disabled, $color-disabled);
        }
    }
 
    @if $font-size == null {
        $font-size: $button-large-font-size;
 
        @if $font-size-over == null {
            $font-size-over: $button-large-font-size-over;
        }
 
        @if $font-size-focus == null {
            $font-size-focus: $button-large-font-size-focus;
        }
 
        @if $font-size-pressed == null {
            $font-size-pressed: $button-large-font-size-pressed;
        }
 
        @if $font-size-focus-over == null {
            $font-size-focus-over: $button-large-font-size-focus-over;
        }
 
        @if $font-size-focus-pressed == null {
            $font-size-focus-pressed: $button-large-font-size-focus-pressed;
        }
 
        @if $font-size-disabled == null {
            $font-size-disabled: $button-large-font-size-disabled;
        }
    } @else {
        @if $font-size-over == null {
            $font-size-over: $font-size;
        }
 
        @if $font-size-focus == null {
            $font-size-focus: $font-size;
        }
 
        @if $font-size-pressed == null {
            $font-size-pressed: $font-size;
        }
 
        @if $font-size-focus-over == null {
            $font-size-focus-over: $font-size-over;
        }
 
        @if $font-size-focus-pressed == null {
            $font-size-focus-pressed: $font-size-pressed;
        }
 
        @if $font-size-disabled == null {
            $font-size-disabled: $font-size;
        }
    }
 
    @if $font-weight == null {
        $font-weight: $button-large-font-weight;
 
        @if $font-weight-over == null {
            $font-weight-over: $button-large-font-weight-over;
        }
 
        @if $font-weight-focus == null {
            $font-weight-focus: $button-large-font-weight-focus;
        }
 
        @if $font-weight-pressed == null {
            $font-weight-pressed: $button-large-font-weight-pressed;
        }
 
        @if $font-weight-focus-over == null {
            $font-weight-focus-over: $button-large-font-weight-focus-over;
        }
 
        @if $font-weight-focus-pressed == null {
            $font-weight-focus-pressed: $button-large-font-weight-focus-pressed;
        }
 
        @if $font-weight-disabled == null {
            $font-weight-disabled: $button-large-font-weight-disabled;
        }
    } @else {
        @if $font-weight-over == null {
            $font-weight-over: $font-weight;
        }
 
        @if $font-weight-focus == null {
            $font-weight-focus: $font-weight;
        }
 
        @if $font-weight-pressed == null {
            $font-weight-pressed: $font-weight;
        }
 
        @if $font-weight-focus-over == null {
            $font-weight-focus-over: $font-weight-over;
        }
 
        @if $font-weight-focus-pressed == null {
            $font-weight-focus-pressed: $font-weight-pressed;
        }
 
        @if $font-weight-disabled == null {
            $font-weight-disabled: $font-weight;
        }
    }
 
    @if $font-family == null {
        $font-family: $button-large-font-family;
 
        @if $font-family-over == null {
            $font-family-over: $button-large-font-family-over;
        }
 
        @if $font-family-focus == null {
            $font-family-focus: $button-large-font-family-focus;
        }
 
        @if $font-family-pressed == null {
            $font-family-pressed: $button-large-font-family-pressed;
        }
 
        @if $font-family-focus-over == null {
            $font-family-focus-over: $button-large-font-family-focus-over;
        }
 
        @if $font-family-focus-pressed == null {
            $font-family-focus-pressed: $button-large-font-family-focus-pressed;
        }
 
        @if $font-family-disabled == null {
            $font-family-disabled: $button-large-font-family-disabled;
        }
    } @else {
        @if $font-family-over == null {
            $font-family-over: $font-family;
        }
 
        @if $font-family-focus == null {
            $font-family-focus: $font-family;
        }
 
        @if $font-family-pressed == null {
            $font-family-pressed: $font-family;
        }
 
        @if $font-family-focus-over == null {
            $font-family-focus-over: $font-family-over;
        }
 
        @if $font-family-focus-pressed == null {
            $font-family-focus-pressed: $font-family-pressed;
        }
 
        @if $font-family-disabled == null {
            $font-family-disabled: $font-family;
        }
    }
 
    @include extjs-button-ui( 
        $ui: '#{$ui}-toolbar-large', 
 
        $border-radius: $border-radius, 
        $border-width: $border-width, 
 
        $border-color: $border-color, 
        $border-color-over: $border-color-over, 
        $border-color-focus: $border-color-focus, 
        $border-color-pressed: $border-color-pressed, 
        $border-color-focus-over: $border-color-focus-over, 
        $border-color-focus-pressed: $border-color-focus-pressed, 
        $border-color-disabled: $border-color-disabled, 
 
        $padding: $padding, 
        $text-padding: $text-padding, 
 
        $background-color: $background-color, 
        $background-color-over: $background-color-over, 
        $background-color-focus: $background-color-focus, 
        $background-color-pressed: $background-color-pressed, 
        $background-color-focus-over: $background-color-focus-over, 
        $background-color-focus-pressed: $background-color-focus-pressed, 
        $background-color-disabled: $background-color-disabled, 
 
        $background-gradient: $background-gradient, 
        $background-gradient-over: $background-gradient-over, 
        $background-gradient-focus: $background-gradient-focus, 
        $background-gradient-pressed: $background-gradient-pressed, 
        $background-gradient-focus-over: $background-gradient-focus-over, 
        $background-gradient-focus-pressed: $background-gradient-focus-pressed, 
        $background-gradient-disabled: $background-gradient-disabled, 
 
        $color: $color, 
        $color-over: $color-over, 
        $color-focus: $color-focus, 
        $color-pressed: $color-pressed, 
        $color-focus-over: $color-focus-over, 
        $color-focus-pressed: $color-focus-pressed, 
        $color-disabled: $color-disabled, 
 
        $inner-border-width: $inner-border-width, 
        $inner-border-width-over: $inner-border-width-over, 
        $inner-border-width-focus: $inner-border-width-focus, 
        $inner-border-width-pressed: $inner-border-width-pressed, 
        $inner-border-width-focus-over: $inner-border-width-focus-over, 
        $inner-border-width-focus-pressed: $inner-border-width-focus-pressed, 
        $inner-border-width-disabled: $inner-border-width-disabled, 
 
        $inner-border-color: $inner-border-color, 
        $inner-border-color-over: $inner-border-color-over, 
        $inner-border-color-focus: $inner-border-color-focus, 
        $inner-border-color-pressed: $inner-border-color-pressed, 
        $inner-border-color-focus-over: $inner-border-color-focus-over, 
        $inner-border-color-focus-pressed: $inner-border-color-focus-pressed, 
        $inner-border-color-disabled: $inner-border-color-disabled, 
 
        $body-outline-width-focus: $body-outline-width-focus, 
        $body-outline-style-focus: $body-outline-style-focus, 
        $body-outline-color-focus: $body-outline-color-focus, 
 
        $font-size: $font-size, 
        $font-size-over: $font-size-over, 
        $font-size-focus: $font-size-focus, 
        $font-size-pressed: $font-size-pressed, 
        $font-size-focus-over: $font-size-focus-over, 
        $font-size-focus-pressed: $font-size-focus-pressed, 
        $font-size-disabled: $font-size-disabled, 
 
        $font-weight: $font-weight, 
        $font-weight-over: $font-weight-over, 
        $font-weight-focus: $font-weight-focus, 
        $font-weight-pressed: $font-weight-pressed, 
        $font-weight-focus-over: $font-weight-focus-over, 
        $font-weight-focus-pressed: $font-weight-focus-pressed, 
        $font-weight-disabled: $font-weight-disabled, 
 
        $font-family: $font-family, 
        $font-family-over: $font-family-over, 
        $font-family-focus: $font-family-focus, 
        $font-family-pressed: $font-family-pressed, 
        $font-family-focus-over: $font-family-focus-over, 
        $font-family-focus-pressed: $font-family-focus-pressed, 
        $font-family-disabled: $font-family-disabled, 
 
        $line-height: $line-height, 
        $icon-size: $icon-size, 
        $glyph-font-size: $glyph-font-size, 
        $icon-spacing: $icon-spacing, 
        $glyph-color: $glyph-color, 
        $glyph-opacity: $glyph-opacity, 
        $arrow-width: $arrow-width, 
        $arrow-height: $arrow-height, 
        $arrow-glyph: $arrow-glyph, 
        $arrow-glyph-color: $arrow-glyph-color, 
        $split-width: $split-width, 
        $split-height: $split-height, 
        $split-line-width: $split-line-width, 
        $split-line-color: $split-line-color, 
        $include-ui-menu-arrows:  $include-ui-menu-arrows, 
        $include-ui-split-arrows: $include-ui-split-arrows, 
        $include-split-noline-arrows: $include-split-noline-arrows, 
        $include-split-over-arrows: $include-split-over-arrows, 
        $opacity-disabled: $opacity-disabled, 
        $inner-opacity-disabled: $inner-opacity-disabled 
    );
}