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more flexible control size using em

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This commit is contained in:
Hakim El Hattab
2017-05-17 14:44:49 +02:00
parent 13733edaa8
commit b784bd56d1
2 changed files with 47 additions and 50 deletions
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65
css/reveal.css
View File

@@ -240,7 +240,8 @@ body {
left: auto;
z-index: 1;
color: #fff;
pointer-events: none; }
pointer-events: none;
font-size: 10px; }
.reveal .controls button {
position: absolute;
padding: 0;
@@ -255,6 +256,7 @@ body {
transition: color 0.2s ease, opacity 0.2s ease, transform 0.2s ease;
z-index: 2;
pointer-events: auto;
font-size: inherit;
visibility: hidden;
opacity: 0;
-webkit-appearance: none;
@@ -265,71 +267,68 @@ body {
position: absolute;
top: 0;
left: 0;
width: 32px;
height: 6px;
border-radius: 3px;
width: 2.6em;
height: 0.5em;
border-radius: 0.25em;
background-color: currentColor;
transition: all 0.15s ease, background-color 0.8s ease;
-webkit-transform-origin: 3px 50%;
transform-origin: 3px 50%;
-webkit-transform-origin: 0.25em 50%;
transform-origin: 0.25em 50%;
will-change: transform; }
.reveal .controls .pagination-arrow {
position: relative;
width: 46px;
height: 46px; }
width: 3.6em;
height: 3.6em; }
.reveal .controls .pagination-arrow:before {
-webkit-transform: translateX(7px) translateY(20px) rotate(44deg);
transform: translateX(7px) translateY(20px) rotate(44deg); }
-webkit-transform: translateX(0.5em) translateY(1.55em) rotate(45deg);
transform: translateX(0.5em) translateY(1.55em) rotate(45deg); }
.reveal .controls .pagination-arrow:after {
-webkit-transform: translateX(7px) translateY(20px) rotate(-44deg);
transform: translateX(7px) translateY(20px) rotate(-44deg); }
-webkit-transform: translateX(0.5em) translateY(1.55em) rotate(-45deg);
transform: translateX(0.5em) translateY(1.55em) rotate(-45deg); }
.reveal .controls .pagination-arrow:hover:before {
-webkit-transform: translateX(7px) translateY(20px) rotate(40deg);
transform: translateX(7px) translateY(20px) rotate(40deg); }
-webkit-transform: translateX(0.5em) translateY(1.55em) rotate(40deg);
transform: translateX(0.5em) translateY(1.55em) rotate(40deg); }
.reveal .controls .pagination-arrow:hover:after {
-webkit-transform: translateX(7px) translateY(20px) rotate(-40deg);
transform: translateX(7px) translateY(20px) rotate(-40deg); }
-webkit-transform: translateX(0.5em) translateY(1.55em) rotate(-40deg);
transform: translateX(0.5em) translateY(1.55em) rotate(-40deg); }
.reveal .controls .pagination-arrow:active:before {
-webkit-transform: translateX(7px) translateY(20px) rotate(36deg);
transform: translateX(7px) translateY(20px) rotate(36deg); }
-webkit-transform: translateX(0.5em) translateY(1.55em) rotate(36deg);
transform: translateX(0.5em) translateY(1.55em) rotate(36deg); }
.reveal .controls .pagination-arrow:active:after {
-webkit-transform: translateX(7px) translateY(20px) rotate(-36deg);
transform: translateX(7px) translateY(20px) rotate(-36deg); }
-webkit-transform: translateX(0.5em) translateY(1.55em) rotate(-36deg);
transform: translateX(0.5em) translateY(1.55em) rotate(-36deg); }
.reveal .controls .navigate-left {
right: 82px;
bottom: 18px;
right: 6.4em;
bottom: 3.2em;
-webkit-transform: translateX(-10px);
transform: translateX(-10px); }
.reveal .controls .navigate-left .pagination-arrow {
-webkit-transform: translateY(-50%);
transform: translateY(-50%); }
.reveal .controls .navigate-right {
right: 0;
bottom: 18px;
bottom: 3.2em;
-webkit-transform: translateX(10px);
transform: translateX(10px); }
.reveal .controls .navigate-right .pagination-arrow {
-webkit-transform: translateY(-50%) rotate(180deg);
transform: translateY(-50%) rotate(180deg); }
-webkit-transform: rotate(180deg);
transform: rotate(180deg); }
.reveal .controls .navigate-right.highlight {
-webkit-animation: bounce-right 2s 50 both ease-out;
animation: bounce-right 2s 50 both ease-out; }
.reveal .controls .navigate-up {
right: 18px;
bottom: 82px;
right: 1.4em;
bottom: 6.4em;
-webkit-transform: translateY(-10px);
transform: translateY(-10px); }
.reveal .controls .navigate-up .pagination-arrow {
-webkit-transform: translateX(-50%) rotate(90deg);
transform: translateX(-50%) rotate(90deg); }
.reveal .controls .navigate-down {
right: 18px;
right: 3.2em;
bottom: 0;
-webkit-transform: translateY(10px);
transform: translateY(10px); }
.reveal .controls .navigate-down .pagination-arrow {
-webkit-transform: translateX(-50%) rotate(-90deg);
transform: translateX(-50%) rotate(-90deg); }
-webkit-transform: rotate(-90deg);
transform: rotate(-90deg); }
.reveal .controls .navigate-down.highlight {
-webkit-animation: bounce-down 2s 50 both ease-out;
animation: bounce-down 2s 50 both ease-out; }

32
css/reveal.scss
View File

@@ -248,14 +248,14 @@ body {
}
.reveal .controls {
$size: 46px;
$length: floor($size * 0.7);
$thickness: 6px;
$angle: 44deg;
$size: 3.6em;
$length: 2.6em;
$thickness: 0.5em;
$angle: 45deg;
$angleHover: 40deg;
$angleActive: 36deg;
$spacing: 12px;
$innerSpacing: 18px;
$innerSpacing: 1.4em;
@mixin arrowTransform( $angle ) {
&:before {
@@ -276,6 +276,7 @@ body {
z-index: 1;
color: #fff;
pointer-events: none;
font-size: 10px;
button {
position: absolute;
@@ -291,6 +292,7 @@ body {
transform 0.2s ease;
z-index: 2; // above slides
pointer-events: auto;
font-size: inherit;
visibility: hidden;
opacity: 0;
@@ -333,21 +335,17 @@ body {
.navigate-left {
right: $size + $innerSpacing*2;
bottom: $innerSpacing;
bottom: $innerSpacing + $size/2;
transform: translateX( -10px );
.pagination-arrow {
transform: translateY(-50%);
}
}
.navigate-right {
right: 0;
bottom: $innerSpacing;
bottom: $innerSpacing + $size/2;
transform: translateX( 10px );
.pagination-arrow {
transform: translateY(-50%) rotate( 180deg );
transform: rotate( 180deg );
}
&.highlight {
@@ -357,7 +355,7 @@ body {
.navigate-up {
right: $innerSpacing;
bottom: $size + $innerSpacing*2;
bottom: $innerSpacing*2 + $size;
transform: translateY( -10px );
.pagination-arrow {
@@ -366,12 +364,12 @@ body {
}
.navigate-down {
right: $innerSpacing;
right: $innerSpacing + $size/2;
bottom: 0;
transform: translateY( 10px );
.pagination-arrow {
transform: translateX(-50%) rotate( -90deg );
transform: rotate( -90deg );
}
&.highlight {
@@ -380,7 +378,7 @@ body {
}
// Back arrow style: "faded":
// Strongly deemphasizes backwards navigation in favor of drawing
// Deemphasize backwards navigation arrows in favor of drawing
// attention to forwards navigation
&[data-controls-back-arrows="faded"] .navigate-left.enabled,
&[data-controls-back-arrows="faded"] .navigate-up.enabled {
@@ -392,7 +390,7 @@ body {
}
// Back arrow style: "hidden":
// Never shows any arrows for backwards navigation
// Never show arrows for backwards navigation
&[data-controls-back-arrows="hidden"] .navigate-left.enabled,
&[data-controls-back-arrows="hidden"] .navigate-up.enabled {
opacity: 0;