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melpomene
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Code Issues 9 Pull Requests 1 Releases 3 Wiki Activity

Allow for varying-size pages

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caribaud 2023-05-25 21:31:22 +02:00
parent 62303209f8
commit 7179e44814
8 changed files with 61 additions and 283 deletions
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6
README.md
View File

@ -30,10 +30,9 @@ Melpomene is mainly one JS file and one CSS file. You only need to include them
The JS files expect you to write some very specific HTML tags to be able to work. The JS files expect you to write some very specific HTML tags to be able to work.
To simplify things, you only need to copy-paste the content of `melpomene.html` into your own page and change a few things : To simplify things, you only need to copy-paste the content of `melpomene.html` into your own page and change a few things :
+ `data-pages-width` must be set to your comic pages width in px
+ `data-pages-height` must be set to your comic pages height in px
+ You must duplicate the `img` tag for each of you comic page and : + You must duplicate the `img` tag for each of you comic page and :
+ set `url` to the actual URL of your page + set `url` to the actual URL of your page
+ set `height` and `width` to the actual image sizes
+ set `data-zooms` with the zooms information, like so : `<zoom 1 width>, <zoom 1 height>, <zoom 1 x offset>, <zoom 1 y offset>; <zoom 2 width> ...` + set `data-zooms` with the zooms information, like so : `<zoom 1 width>, <zoom 1 height>, <zoom 1 x offset>, <zoom 1 y offset>; <zoom 2 width> ...`
+ example : `<img loading="lazy" src="https://www.peppercarrot.com/0_sources/ep35_The-Reflection/hi-res/en_Pepper-and-Carrot_by-David-Revoy_E35P01.jpg" data-zooms="2481.0,1327.1057,0.0,0.0;593.15338,1076.4635,0.0,1364.053;890.72864,491.29874,830.81415,1751.5;2481.0,1078.4192,0.0,1364.053;562.77032,909.44702,102.48115,2491.6567;920.74463,909.44702,698.55927,2491.6567;728.776,909.44702,1652.3695,2491.6567"/>` + example : `<img loading="lazy" src="https://www.peppercarrot.com/0_sources/ep35_The-Reflection/hi-res/en_Pepper-and-Carrot_by-David-Revoy_E35P01.jpg" data-zooms="2481.0,1327.1057,0.0,0.0;593.15338,1076.4635,0.0,1364.053;890.72864,491.29874,830.81415,1751.5;2481.0,1078.4192,0.0,1364.053;562.77032,909.44702,102.48115,2491.6567;920.74463,909.44702,698.55927,2491.6567;728.776,909.44702,1652.3695,2491.6567"/>`
@ -45,7 +44,6 @@ The following limitations are known and will be improved upon :
+ Mobile support is currently limited + Mobile support is currently limited
+ There are some performences issues + There are some performences issues
+ Your comic pages need to be the same size
# How to setup Melpomene ? # How to setup Melpomene ?
@ -85,4 +83,4 @@ You are now ready to integrate Melpomene in your website!
# Credits # Credits
Most examples and the documentation of Melpomene uses illustrations from David "Deevad" Revoy's "Pepper & Carrot" webcomic, which is published under CC-BY 4.0. Full licence [here](https://www.peppercarrot.com/en/license/index.html). Most examples and the documentation of Melpomene uses illustrations from David "Deevad" Revoy's "Pepper & Carrot" webcomic, which is published under CC-BY 4.0. Full licence [here](https://www.peppercarrot.com/en/license/index.html).

83
demos/demo_data.js
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@ -1,83 +0,0 @@
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28
demos/pepper_and_carrot_e35_highres.html
View File

@ -15,19 +15,19 @@
<!-- CC-BY-NC-SA https://git.aribaud.net/caribaud/melpomene/ --> <!-- CC-BY-NC-SA https://git.aribaud.net/caribaud/melpomene/ -->
<div id="reader-frame"> <div id="reader-frame">
<div id="reader-content-frame"> <div id="reader-content-frame">
<div id="reader-pages" class="animated" data-pages-width="2481" data-pages-height="3503" hidden> <div id="reader-pages" class="animated" hidden>
<img loading="lazy" width="2481" height="3503" src="https://www.peppercarrot.com/0_sources/ep35_The-Reflection/hi-res/en_Pepper-and-Carrot_by-David-Revoy_E35P01.jpg"/> <img loading="lazy" width="2481" height="3503" src="https://www.peppercarrot.com/0_sources/ep35_The-Reflection/hi-res/en_Pepper-and-Carrot_by-David-Revoy_E35P01.jpg" data-zooms="2481.0,1327.1057,0.0,0.0;593.15338,1076.4635,0.0,1364.053;890.72864,491.29874,830.81415,1751.5;2481.0,1078.4192,0.0,1364.053;562.77032,909.44702,102.48115,2491.6567;920.74463,909.44702,698.55927,2491.6567;728.776,909.44702,1652.3695,2491.6567"/>
<img loading="lazy" width="2481" height="3503" src="https://www.peppercarrot.com/0_sources/ep35_The-Reflection/hi-res/en_Pepper-and-Carrot_by-David-Revoy_E35P02.jpg"/> <img loading="lazy" width="2481" height="3503" src="https://www.peppercarrot.com/0_sources/ep35_The-Reflection/hi-res/en_Pepper-and-Carrot_by-David-Revoy_E35P02.jpg" data-zooms="1459.9161,960.62878,99.857468,103.85177;788.87384,960.62878,1593.7252,103.85177;455.35007,305.56384,389.44412,1376.0359;2282.7415,760.914,99.857475,1114.4093;1069.9728,496.29166,101.85461,1928.2478;1209.7733,496.29166,1172.3267,1928.2478;788.87402,926.67731,101.85462,2474.468;415.40707,926.67731,924.68018,2474.468;1008.5604,926.67731,1372.0416,2474.468"/>
<img loading="lazy" width="2481" height="3503" src="https://www.peppercarrot.com/0_sources/ep35_The-Reflection/hi-res/en_Pepper-and-Carrot_by-David-Revoy_E35P03.jpg"/> <img loading="lazy" width="2481" height="3503" src="https://www.peppercarrot.com/0_sources/ep35_The-Reflection/hi-res/en_Pepper-and-Carrot_by-David-Revoy_E35P03.jpg" data-zooms="2278.4634,1424.0264,103.9937,103.9937;457.3472,589.15906,816.83411,469.33011;618.69055,832.04285,104.47829,1578.7172;1170.7311,832.04285,756.71887,1578.7172;418.14838,832.04285,1962.6545,1578.7172;2280.6614,940.57422,100.82664,2461.1147"/>
<img loading="lazy" width="2481" height="3503" src="https://www.peppercarrot.com/0_sources/ep35_The-Reflection/hi-res/en_Pepper-and-Carrot_by-David-Revoy_E35P04.jpg"/> <img loading="lazy" width="2481" height="3503" src="https://www.peppercarrot.com/0_sources/ep35_The-Reflection/hi-res/en_Pepper-and-Carrot_by-David-Revoy_E35P04.jpg" data-zooms="1128.3893,547.21899,100.85604,101.85461;1125.3937,505.27878,101.85462,700.99945;659.59674,1104.1381,1237.9126,100.46677;474.09705,1104.7645,1908.0801,103.04887;991.58466,641.08496,365.47833,1256.2069;2276.7502,1268.1899,101.85461,1256.2069;669.66565,827.24689,100.95136,2574.8799;1574.1992,825.24969,806.56573,2576.877"/>
<img loading="lazy" width="2481" height="3503" src="https://www.peppercarrot.com/0_sources/ep35_The-Reflection/hi-res/en_Pepper-and-Carrot_by-David-Revoy_E35P05.jpg"/> <img loading="lazy" width="2481" height="3503" src="https://www.peppercarrot.com/0_sources/ep35_The-Reflection/hi-res/en_Pepper-and-Carrot_by-David-Revoy_E35P05.jpg" data-zooms="2270.7588,1348.0758,107.84606,109.84322;828.80096,1879.4762,104.70337,1519.7256;606.50098,1877.479,975.78717,1521.7228;755.02411,1139.5406,1623.401,1521.7228;757.02124,680.4198,1621.4038,2716.7849"/>
<img loading="lazy" width="2481" height="3503" src="https://www.peppercarrot.com/0_sources/ep35_The-Reflection/hi-res/en_Pepper-and-Carrot_by-David-Revoy_E35P06.jpg"/> <img loading="lazy" width="2481" height="3503" src="https://www.peppercarrot.com/0_sources/ep35_The-Reflection/hi-res/en_Pepper-and-Carrot_by-David-Revoy_E35P06.jpg" data-zooms="2273.6387,1248.3829,104.50265,107.32705;624.19147,440.60574,1259.6805,771.06006;830.37231,940.5238,110.15143,1415.0222;1395.2515,1313.3441,985.71411,1409.3734;1321.8173,796.47961,112.97583,2417.6829;974.4165,754.11365,1403.7247,2646.4587"/>
<img loading="lazy" width="2481" height="3503" src="https://www.peppercarrot.com/0_sources/ep35_The-Reflection/hi-res/en_Pepper-and-Carrot_by-David-Revoy_E35P07.jpg"/> <img loading="lazy" width="2481" height="3503" src="https://www.peppercarrot.com/0_sources/ep35_The-Reflection/hi-res/en_Pepper-and-Carrot_by-David-Revoy_E35P07.jpg" data-zooms="828.81702,497.29019,443.36716,531.2417;2275.0127,1188.0789,105.30553,109.78442;2275.0127,804.28339,105.30553,1356.3481;847.87823,1182.9146,105.30553,2210.6436;497.6918,1185.7389,994.37964,2213.468;854.35431,1185.7389,1528.7885,2213.468"/>
<img loading="lazy" width="2481" height="3503" src="https://www.peppercarrot.com/0_sources/ep35_The-Reflection/hi-res/en_Pepper-and-Carrot_by-David-Revoy_E35P08.jpg"/> <img loading="lazy" width="2481" height="3503" src="https://www.peppercarrot.com/0_sources/ep35_The-Reflection/hi-res/en_Pepper-and-Carrot_by-David-Revoy_E35P08.jpg" data-zooms="2272.7561,1228.2468,101.85461,107.84607;497.29019,756.91962,994.58044,569.18756;2276.7502,1052.4977,101.85461,1336.0929;2278.7473,958.63165,101.85462,2444.5107"/>
<img loading="lazy" width="2481" height="3503" src="https://www.peppercarrot.com/0_sources/ep35_The-Reflection/hi-res/en_Pepper-and-Carrot_by-David-Revoy_E35P09.jpg"/> <img loading="lazy" width="2481" height="3503" src="https://www.peppercarrot.com/0_sources/ep35_The-Reflection/hi-res/en_Pepper-and-Carrot_by-David-Revoy_E35P09.jpg" data-zooms="1131.1705,453.31552,101.67825,103.09045;1148.1168,453.31552,1232.8488,103.09045;1481.6407,453.31552,501.89209,103.09045;2282.1118,855.79193,98.853851,604.42072;1776.5449,881.21149,290.91275,1355.71;703.27454,398.23981,762.58685,2863.9373;2270.8142,1132.5826,107.32704,2270.8142"/>
<img loading="lazy" width="2481" height="3503" src="https://www.peppercarrot.com/0_sources/ep35_The-Reflection/hi-res/en_Pepper-and-Carrot_by-David-Revoy_E35P10.jpg"/> <img loading="lazy" width="2481" height="3503" src="https://www.peppercarrot.com/0_sources/ep35_The-Reflection/hi-res/en_Pepper-and-Carrot_by-David-Revoy_E35P10.jpg" data-zooms="2278.7473,1240.2297,101.85461,101.85461;667.04791,1016.549,99.857468,1390.016;1583.7395,1014.5519,798.85974,1390.016;2280.7446,944.65161,99.857468,2456.4937"/>
<img loading="lazy" width="2481" height="3503" src="https://www.peppercarrot.com/0_sources/ep35_The-Reflection/hi-res/en_Pepper-and-Carrot_by-David-Revoy_E35P11.jpg"/> <img loading="lazy" width="2481" height="3503" src="https://www.peppercarrot.com/0_sources/ep35_The-Reflection/hi-res/en_Pepper-and-Carrot_by-David-Revoy_E35P11.jpg" data-zooms="830.81415,1194.2953,97.860321,101.85461;774.89398,1198.2897,960.62885,99.857468;609.13055,1192.2982,1769.4744,101.85461;363.4812,868.75995,99.857468,1348.0758;1495.8649,870.75714,493.2959,1346.0787;357.48975,870.75714,2023.1123,1348.0758;529.24457,499.28735,103.85177,2280.7446;531.24176,687.01941,99.857468,2716.123;1022.5405,1120.4008,669.04504,2280.7446;657.06213,1120.4008,1725.5371,2280.7446"/>
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</div> </div>
<div id="focus-overlay" class="flex-col fill"> <div id="focus-overlay" class="flex-col fill">
<div class="grow obscured animated"></div> <div class="grow obscured animated"></div>
@ -60,10 +60,10 @@
</div> </div>
<!-- End of Melpomene comic reader --> <!-- End of Melpomene comic reader -->
</body> </body>
<!-- melpomene_js.html import --> <!-- melpomene_js.html import -->
<script src="demo_data.js"></script>
<script src="../melpomene.js"></script> <script src="../melpomene.js"></script>
</html> </html>

69
demos/pepper_and_carrot_e35_highres_htmldata.html
View File

@ -1,69 +0,0 @@
<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" href="demo.css">
<!-- melpomene_head.html import -->
<link rel="stylesheet" href="../melpomene.css">
</head>
<body>
<!-- Melpomene comic reader -->
<!-- CC-BY-NC-SA https://git.aribaud.net/caribaud/melpomene/ -->
<div id="reader-frame">
<div id="reader-content-frame">
<div id="reader-pages" class="animated" data-pages-width="2481" data-pages-height="3503" hidden>
<img loading="lazy" width="2481" height="3503" src="https://www.peppercarrot.com/0_sources/ep35_The-Reflection/hi-res/en_Pepper-and-Carrot_by-David-Revoy_E35P01.jpg" data-zooms="2481.0,1327.1057,0.0,0.0;593.15338,1076.4635,0.0,1364.053;890.72864,491.29874,830.81415,1751.5;2481.0,1078.4192,0.0,1364.053;562.77032,909.44702,102.48115,2491.6567;920.74463,909.44702,698.55927,2491.6567;728.776,909.44702,1652.3695,2491.6567"/>
<img loading="lazy" width="2481" height="3503" src="https://www.peppercarrot.com/0_sources/ep35_The-Reflection/hi-res/en_Pepper-and-Carrot_by-David-Revoy_E35P02.jpg" data-zooms="1459.9161,960.62878,99.857468,103.85177;788.87384,960.62878,1593.7252,103.85177;455.35007,305.56384,389.44412,1376.0359;2282.7415,760.914,99.857475,1114.4093;1069.9728,496.29166,101.85461,1928.2478;1209.7733,496.29166,1172.3267,1928.2478;788.87402,926.67731,101.85462,2474.468;415.40707,926.67731,924.68018,2474.468;1008.5604,926.67731,1372.0416,2474.468"/>
<img loading="lazy" width="2481" height="3503" src="https://www.peppercarrot.com/0_sources/ep35_The-Reflection/hi-res/en_Pepper-and-Carrot_by-David-Revoy_E35P03.jpg" data-zooms="2278.4634,1424.0264,103.9937,103.9937;457.3472,589.15906,816.83411,469.33011;618.69055,832.04285,104.47829,1578.7172;1170.7311,832.04285,756.71887,1578.7172;418.14838,832.04285,1962.6545,1578.7172;2280.6614,940.57422,100.82664,2461.1147"/>
<img loading="lazy" width="2481" height="3503" src="https://www.peppercarrot.com/0_sources/ep35_The-Reflection/hi-res/en_Pepper-and-Carrot_by-David-Revoy_E35P04.jpg" data-zooms="1128.3893,547.21899,100.85604,101.85461;1125.3937,505.27878,101.85462,700.99945;659.59674,1104.1381,1237.9126,100.46677;474.09705,1104.7645,1908.0801,103.04887;991.58466,641.08496,365.47833,1256.2069;2276.7502,1268.1899,101.85461,1256.2069;669.66565,827.24689,100.95136,2574.8799;1574.1992,825.24969,806.56573,2576.877"/>
<img loading="lazy" width="2481" height="3503" src="https://www.peppercarrot.com/0_sources/ep35_The-Reflection/hi-res/en_Pepper-and-Carrot_by-David-Revoy_E35P05.jpg" data-zooms="2270.7588,1348.0758,107.84606,109.84322;828.80096,1879.4762,104.70337,1519.7256;606.50098,1877.479,975.78717,1521.7228;755.02411,1139.5406,1623.401,1521.7228;757.02124,680.4198,1621.4038,2716.7849"/>
<img loading="lazy" width="2481" height="3503" src="https://www.peppercarrot.com/0_sources/ep35_The-Reflection/hi-res/en_Pepper-and-Carrot_by-David-Revoy_E35P06.jpg" data-zooms="2273.6387,1248.3829,104.50265,107.32705;624.19147,440.60574,1259.6805,771.06006;830.37231,940.5238,110.15143,1415.0222;1395.2515,1313.3441,985.71411,1409.3734;1321.8173,796.47961,112.97583,2417.6829;974.4165,754.11365,1403.7247,2646.4587"/>
<img loading="lazy" width="2481" height="3503" src="https://www.peppercarrot.com/0_sources/ep35_The-Reflection/hi-res/en_Pepper-and-Carrot_by-David-Revoy_E35P07.jpg" data-zooms="828.81702,497.29019,443.36716,531.2417;2275.0127,1188.0789,105.30553,109.78442;2275.0127,804.28339,105.30553,1356.3481;847.87823,1182.9146,105.30553,2210.6436;497.6918,1185.7389,994.37964,2213.468;854.35431,1185.7389,1528.7885,2213.468"/>
<img loading="lazy" width="2481" height="3503" src="https://www.peppercarrot.com/0_sources/ep35_The-Reflection/hi-res/en_Pepper-and-Carrot_by-David-Revoy_E35P08.jpg" data-zooms="2272.7561,1228.2468,101.85461,107.84607;497.29019,756.91962,994.58044,569.18756;2276.7502,1052.4977,101.85461,1336.0929;2278.7473,958.63165,101.85462,2444.5107"/>
<img loading="lazy" width="2481" height="3503" src="https://www.peppercarrot.com/0_sources/ep35_The-Reflection/hi-res/en_Pepper-and-Carrot_by-David-Revoy_E35P09.jpg" data-zooms="1131.1705,453.31552,101.67825,103.09045;1148.1168,453.31552,1232.8488,103.09045;1481.6407,453.31552,501.89209,103.09045;2282.1118,855.79193,98.853851,604.42072;1776.5449,881.21149,290.91275,1355.71;703.27454,398.23981,762.58685,2863.9373;2270.8142,1132.5826,107.32704,2270.8142"/>
<img loading="lazy" width="2481" height="3503" src="https://www.peppercarrot.com/0_sources/ep35_The-Reflection/hi-res/en_Pepper-and-Carrot_by-David-Revoy_E35P10.jpg" data-zooms="2278.7473,1240.2297,101.85461,101.85461;667.04791,1016.549,99.857468,1390.016;1583.7395,1014.5519,798.85974,1390.016;2280.7446,944.65161,99.857468,2456.4937"/>
<img loading="lazy" width="2481" height="3503" src="https://www.peppercarrot.com/0_sources/ep35_The-Reflection/hi-res/en_Pepper-and-Carrot_by-David-Revoy_E35P11.jpg" data-zooms="830.81415,1194.2953,97.860321,101.85461;774.89398,1198.2897,960.62885,99.857468;609.13055,1192.2982,1769.4744,101.85461;363.4812,868.75995,99.857468,1348.0758;1495.8649,870.75714,493.2959,1346.0787;357.48975,870.75714,2023.1123,1348.0758;529.24457,499.28735,103.85177,2280.7446;531.24176,687.01941,99.857468,2716.123;1022.5405,1120.4008,669.04504,2280.7446;657.06213,1120.4008,1725.5371,2280.7446"/>
<img loading="lazy" width="2481" height="3503" src="https://www.peppercarrot.com/0_sources/ep35_The-Reflection/hi-res/en_Pepper-and-Carrot_by-David-Revoy_E35P12.jpg" data-zooms="704.99371,341.51254,619.11633,281.59805;393.43842,551.21326,1459.9161,159.77196;2280.7446,691.01367,99.857468,101.85461;718.97375,1198.2897,99.857468,840.79987;712.9823,1196.2925,850.78564,842.79706;780.88538,1192.2982,1599.7167,842.79706;2366.6221,1445.9362,61.911629,2049.0752;922.68298,551.21326,984.59467,2378.605;631.09918,211.69783,1851.3574,3289.3049"/>
</div>
<div id="focus-overlay" class="flex-col fill">
<div class="grow obscured animated"></div>
<div id="focus-overlay-height" class="flex animated" style="height:100%">
<div class="grow obscured animated"></div>
<div id="focus-overlay-width" class="focus animated" style="width:100%"></div>
<div class="grow obscured animated"></div>
</div>
<div class="grow obscured animated"></div>
</div>
<div id="nav-controls" class="fill">
<div class="left" id="nav-left" onclick="moveReader(false,false)"></div>
<div class="right" id="nav-right" onclick="moveReader(true,false)"></div>
</div>
<div id="help-menu">
<div id="help-controls" style="opacity:1; transform: translate(0,0);">
<div><div class="key">&larr;</div>/ scroll up / clic : previous</div>
<div><div class="key">&rarr;</div>/ scroll down / clic : next</div>
<div>-----------------------</div>
<div><div class="key">F</div>: Toggle fullscreen</div>
<div><div class="key">P</div>: Toggle progress bar</div>
<div><div class="key">V</div>: Toggle panel / page viewing mode</div>
</div>
</div>
</div>
<div id="reader-progress-container">
<div id="reader-progress-bar"></div>
<div id="reader-progress-pages"></div>
</div>
</div>
<!-- End of Melpomene comic reader -->
</body>
<!-- melpomene_js.html import -->
<script src="../melpomene.js"></script>
</html>

77
demos/pepper_and_carrot_e35_lowres.html
View File

@ -1,77 +0,0 @@
<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" href="demo.css">
<!-- melpomene_head.html import -->
<link rel="stylesheet" href="../melpomene.css">
</head>
<body>
<!-- melpomene_reader.html import -->
<!-- Melpomene comic reader -->
<!-- CC-BY-NC-SA https://git.aribaud.net/caribaud/melpomene/ -->
<div id="reader-frame">
<div id="reader-content-frame">
<div id="reader-pages" class="animated" data-pages-width="2481" data-pages-height="3503" hidden>
<img loading="lazy" width="2481" height="3503" src="https://www.peppercarrot.com/0_sources/ep35_The-Reflection/low-res/en_Pepper-and-Carrot_by-David-Revoy_E35P01.jpg"/>
<img loading="lazy" width="2481" height="3503" src="https://www.peppercarrot.com/0_sources/ep35_The-Reflection/low-res/en_Pepper-and-Carrot_by-David-Revoy_E35P02.jpg"/>
<img loading="lazy" width="2481" height="3503" src="https://www.peppercarrot.com/0_sources/ep35_The-Reflection/low-res/en_Pepper-and-Carrot_by-David-Revoy_E35P03.jpg"/>
<img loading="lazy" width="2481" height="3503" src="https://www.peppercarrot.com/0_sources/ep35_The-Reflection/low-res/en_Pepper-and-Carrot_by-David-Revoy_E35P04.jpg"/>
<img loading="lazy" width="2481" height="3503" src="https://www.peppercarrot.com/0_sources/ep35_The-Reflection/low-res/en_Pepper-and-Carrot_by-David-Revoy_E35P05.jpg"/>
<img loading="lazy" width="2481" height="3503" src="https://www.peppercarrot.com/0_sources/ep35_The-Reflection/low-res/en_Pepper-and-Carrot_by-David-Revoy_E35P06.jpg"/>
<img loading="lazy" width="2481" height="3503" src="https://www.peppercarrot.com/0_sources/ep35_The-Reflection/low-res/en_Pepper-and-Carrot_by-David-Revoy_E35P07.jpg"/>
<img loading="lazy" width="2481" height="3503" src="https://www.peppercarrot.com/0_sources/ep35_The-Reflection/low-res/en_Pepper-and-Carrot_by-David-Revoy_E35P08.jpg"/>
<img loading="lazy" width="2481" height="3503" src="https://www.peppercarrot.com/0_sources/ep35_The-Reflection/low-res/en_Pepper-and-Carrot_by-David-Revoy_E35P09.jpg"/>
<img loading="lazy" width="2481" height="3503" src="https://www.peppercarrot.com/0_sources/ep35_The-Reflection/low-res/en_Pepper-and-Carrot_by-David-Revoy_E35P10.jpg"/>
<img loading="lazy" width="2481" height="3503" src="https://www.peppercarrot.com/0_sources/ep35_The-Reflection/low-res/en_Pepper-and-Carrot_by-David-Revoy_E35P11.jpg"/>
<img loading="lazy" width="2481" height="3503" src="https://www.peppercarrot.com/0_sources/ep35_The-Reflection/low-res/en_Pepper-and-Carrot_by-David-Revoy_E35P12.jpg"/>
</div>
<div id="focus-overlay" class="flex-col fill">
<div class="grow obscured animated"></div>
<div id="focus-overlay-height" class="flex animated" style="height:100%">
<div class="grow obscured animated"></div>
<div id="focus-overlay-width" class="focus animated" style="width:100%"></div>
<div class="grow obscured animated"></div>
</div>
<div class="grow obscured animated"></div>
</div>
<div id="nav-controls" class="fill">
<div class="left" id="nav-left" onclick="moveReader(false,false)"></div>
<div class="right" id="nav-right" onclick="moveReader(true,false)"></div>
</div>
<div id="help-menu">
<div id="help-controls" style="opacity:1; transform: translate(0,0);">
<div><div class="key">&larr;</div>/ scroll up / clic : previous</div>
<div><div class="key">&rarr;</div>/ scroll down / clic : next</div>
<div>-----------------------</div>
<div><div class="key">F</div>: Toggle fullscreen</div>
<div><div class="key">P</div>: Toggle progress bar</div>
<div><div class="key">V</div>: Toggle panel / page viewing mode</div>
</div>
</div>
</div>
<div id="reader-progress-container">
<div id="reader-progress-bar"></div>
<div id="reader-progress-pages"></div>
</div>
</div>
<!-- End of Melpomene comic reader -->
</body>
<!-- melpomene_js.html import -->
<script src="demo_data.js"></script>
<script src="../melpomene.js"></script>
</html>

9
melpomene.css
View File

@ -22,19 +22,18 @@
} }
#reader-pages { #reader-pages {
position: absolute;
flex-direction: row; flex-direction: row;
left: 0px;
right: 0px;
transform-origin: top left; transform-origin: top left;
transform: scale(1) translate(0); transform: scale(1) translate(0);
align-items: center;
width: fit-content;
height: fit-content;
} }
#reader-pages > img { #reader-pages > img {
display: inline-block; display: inline-block;
opacity: 0; opacity: 0;
transition: all 1s cubic-bezier(.9,.03,.69,.22); /* ease-in quartic */ transition: all 1s cubic-bezier(.9,.03,.69,.22); /* ease-in quartic */
flex-shrink: 0;
} }
.fill { .fill {
@ -175,4 +174,4 @@
box-sizing: border-box; box-sizing: border-box;
border-right: 0.3em black solid; border-right: 0.3em black solid;
flex: 1; flex: 1;
} }

55
melpomene.js
View File

@ -149,37 +149,48 @@ function getPagesCount() {
return READER_PAGES.childElementCount return READER_PAGES.childElementCount
} }
function pageOriginalHeight() { function pageOriginalHeight(pageNumber) {
return parseInt(READER_PAGES.dataset.pagesHeight) return READER_PAGES.children[pageNumber - 1].height
} }
function pageOriginalWidth() { function pageOriginalWidth(pageNumber) {
return parseInt(READER_PAGES.dataset.pagesWidth) return READER_PAGES.children[pageNumber - 1].width
} }
function readerFrameRatio() { function readerFrameRatio() {
return READER_CONTENT_FRAME.clientWidth / READER_CONTENT_FRAME.clientHeight return READER_CONTENT_FRAME.clientWidth / READER_CONTENT_FRAME.clientHeight
} }
function pageRatio() { function pageRatio(pageNumber) {
return READER_PAGES.dataset.pagesWidth / READER_PAGES.dataset.pagesHeight return READER_PAGES.children[pageNumber - 1].width / READER_PAGES.children[pageNumber - 1].height
} }
function isFrameRatioWiderThanPage(){ function pageMaxHeight(){
return readerFrameRatio() > pageRatio() let max_height = 0
}
for (var i = 0; i < READER_PAGES.children.length; i++) {
function pageToFrameScaleFactor(useHeight){ if(READER_PAGES.children[i].height > max_height){
// The scale factor to apply to a page so it exactly fit in the reader frame max_height = READER_PAGES.children[i].height
if (useHeight) { }
return READER_CONTENT_FRAME.clientHeight / pageOriginalHeight()
} }
return READER_CONTENT_FRAME.clientWidth / pageOriginalWidth()
return max_height
} }
function totalPagesWidth() { function pageVerticalOffset(pageNumber) {
// The width of all cumuled pages with scale factor applied return ( pageMaxHeight() - pageOriginalHeight(pageNumber) ) / 2
return pageOriginalWidth() * getPagesCount() }
function previousPagesWidth(pageNumber) {
// The width of all previous pages relative to the provided index
let totalWidth = 0
for (let idx = 0; idx < pageNumber - 1; idx++){
totalWidth = totalWidth + READER_PAGES.children[idx].width
}
return totalWidth
} }
// ========= // =========
@ -225,19 +236,19 @@ function initReader(){
function moveReaderDisplayToArea(pageNumber, width, height, posx, posy){ function moveReaderDisplayToArea(pageNumber, width, height, posx, posy){
// Move to the correct page // Align the top-left corner of the frame with the page
READER_PAGES.style.transform = "translateX(" + (- pageOriginalWidth() * (pageNumber - 1)) + "px )" READER_PAGES.style.transform = "translate(-" + previousPagesWidth(pageNumber) + "px, -" + pageVerticalOffset(pageNumber) + "px )"
// Then move so the top-left point of the zoom match the frame top-left // Then move so the top-left point of the zoom match the frame top-left
READER_PAGES.style.transform = "translate(" + (- posx) + "px, " + (-posy) + "px )" + READER_PAGES.style.transform READER_PAGES.style.transform = "translate(" + (- posx) + "px, " + (-posy) + "px )" + READER_PAGES.style.transform
// Then, scale so the zoom would fit the frame, and center the zoom // Then, scale so the zoom would fit the frame, and center the zoom
if (width == 0){ if (width == 0){
width = pageOriginalWidth() width = pageOriginalWidth(pageNumber)
} }
if (height == 0){ if (height == 0){
height = pageOriginalHeight() height = pageOriginalHeight(pageNumber)
} }
zoomRatio = width / height zoomRatio = width / height

17
zooms_generator.py
View File

@ -69,17 +69,16 @@ def extract_zooms(src_folder):
zooms[idx] = { zooms[idx] = {
"name": svg_path.stem, "name": svg_path.stem,
"width": 0,
"height": 0,
"zooms": [], "zooms": [],
} }
tree = ET.parse(svg_path) tree = ET.parse(svg_path)
root = tree.getroot() root = tree.getroot()
for svg in root.findall('.//{*}svg'): zooms[idx]["width"] = int(root.get("width"))
if area.get("width") > max_width: zooms[idx]["height"] = int(root.get("height"))
max_width = area.get("width")
if area.get("height") > max_width:
max_width = area.get("height")
for area in root.findall('.//{*}rect'): for area in root.findall('.//{*}rect'):
zooms[idx]["zooms"].append([ zooms[idx]["zooms"].append([
@ -120,13 +119,13 @@ def write_html(zooms, dest_file, pages_width, pages_height, prefix, extention):
data_file.write(HTML_START_CONSTANT) data_file.write(HTML_START_CONSTANT)
data_file.write(f' <div id="reader-pages" class="animated" data-pages-width="{pages_width}" data-pages-height="{pages_height}" hidden>\n') data_file.write(f' <div id="reader-pages" class="animated" hidden>\n')
for page_idx in sorted(zooms.keys()): for page_idx in sorted(zooms.keys()):
img_url = f"{prefix}{zooms[page_idx]['name']}.{extention}" img_url = f"{prefix}{zooms[page_idx]['name']}.{extention}"
zoom_html_data = [','.join([str(zoom) for zoom in page_zooms]) for page_zooms in zooms[page_idx]["zooms"]] zoom_html_data = [','.join([str(zoom) for zoom in page_zooms]) for page_zooms in zooms[page_idx]["zooms"]]
zoom_html_str = ';'.join(zoom_html_data) zoom_html_str = ';'.join(zoom_html_data)
data_file.write(f' <img loading="lazy" src="{img_url}" data-zooms="{zoom_html_str}"/>\n') data_file.write(f' <img loading="lazy" heigth="{zooms[page_idx]["height"]}" width="{zooms[page_idx]["width"]}" src="{img_url}" data-zooms="{zoom_html_str}"/>\n')
data_file.write(f' </div>\n') data_file.write(f' </div>\n')
@ -179,4 +178,4 @@ if __name__ == "__main__":
write_json_or_js(zooms, output, False) write_json_or_js(zooms, output, False)
elif args.output_format == "js": elif args.output_format == "js":
write_json_or_js(zooms, output, True) write_json_or_js(zooms, output, True)