The textPath is damaged when I fill linear gradient.
How to fix it?
Thanks.
[[the broken image]]: https://i.stack.imgur.com/200t3.png
<svg xmlns="http://www.w3.org/2000/svg" version="1.1" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svgjs="http://svgjs.dev/svgjs" width="1000" height="1000">
<g font-size="42.5" font-weight="800">
<path d="M 400, 400
m -100, 0
a 100, 100 0 1,0 200, 0
a 100, 100 0 1,0 -200, 0" fill="transparent" stroke="black" id="SvgjsPath1000"></path>
<circle r="4" cx="400" cy="400" fill="#000000"></circle>
<text stroke-width="10" svgjs:data="{"leading":"1.3"}">
<textPath xlink:href="#SvgjsPath1000" fill="transparent" stroke="#ffffff" svgjs:data="{"leading":"1.3"}">
<tspan alignment-baseline="middle">RRRRRRRRRRRRRRRRRRRRR</tspan>
</textPath>
</text>
<text svgjs:data="{"leading":"1.3"}">
<textPath xlink:href="#SvgjsPath1000" fill="url("#SvgjsLinearGradient1001")" svgjs:data="{"leading":"1.3"}">
<tspan alignment-baseline="middle">RRRRRRRRRRRRRRRRRRRRR</tspan>
</textPath>
</text>
</g>
<defs>
<linearGradient x1="0%" y1="0%" x2="100%" y2="0%" id="SvgjsLinearGradient1001">
<stop offset="0" style="stop-color:#007cf0"></stop>
<stop offset="1" style="stop-color:#ff0080"></stop>
</linearGradient>
</defs>
</svg>
Apparently, a safari specific rendering bug when applying gradients to <textPath> elements.
I could also reproduce this issue with a simplified example (testing in iOS safari):
<svg viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg">
<defs>
<linearGradient id="myGradient" gradientTransform="rotate(90)">
<stop offset="5%" stop-color="gold" />
<stop offset="95%" stop-color="red" />
</linearGradient>
</defs>
<path
id="MyPath"
fill="none"
stroke="red"
d="M10,90 Q90,90 90,45 Q90,10 50,10 Q10,10 10,40 Q10,70 45,70 Q70,70 75,50" />
<text>
<textPath fill="url('#myGradient')" href="#MyPath">Quick brown fox jumps over the lazy dog.</textPath>
</text>
</svg>
Workaround: create a <mask> containing the text path:
body {
background: #ccc
}
svg {
width: 50%;
border: 1px solid #000
}
<svg xmlns="http://www.w3.org/2000/svg" version="1.1" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svgjs="http://svgjs.dev/svgjs" viewBox="250 250 300 300">
<defs>
<linearGradient x1="0%" y1="0%" x2="100%" y2="0%" id="SvgjsLinearGradient1001">
<stop offset="0" style="stop-color:#007cf0"></stop>
<stop offset="1" style="stop-color:#ff0080"></stop>
</linearGradient>
<mask id="mask" x="0" y="0" width="200%" height="200%">
<rect fill="#000" x="0" y="0" width="200%" height="200%" />
<text>
<textPath class="textPath" font-size="42.5" font-weight="800" href="#SvgjsPath1000" dominant-baseline="middle" fill="#fff">
RRRRRRRRRRRRRRRRRRRRR
</textPath>
</text>
</mask>
</defs>
<g>
<path d="M 300 400 a 100 100 0 1 0 200 0 a 100 100 0 1 0 -200 0 z" fill="transparent" stroke="black" id="SvgjsPath1000" />
<circle r="4" cx="400" cy="400" fill="#000000" />
<text>
<textPath class="textPath" font-size="42.5" font-weight="800" href="#SvgjsPath1000" dominant-baseline="middle" fill="transparent" stroke="#fff" stroke-width="10">
RRRRRRRRRRRRRRRRRRRRR
</textPath>
</text>
<rect mask="url(#mask)" fill="url(#SvgjsLinearGradient1001)" x="0" y="0" width="200%" height="200%" />
</g>
</svg>
I am trying to customize the favicon for our .net core api and set it to an image within our project structure. I am not able to get it to load though and have tried a few things that have not worked. This is how I am using my custom html for Swashbuckle in Startup.cs (Located in a folder called Swagger):
app.UseSwaggerUI(c =>
{
c.IndexStream = () => GetType().GetTypeInfo().Assembly
.GetManifestResourceStream("MyProject.Swagger.index.html");
});
Attempt #1:
Add the use of StaticFiles to my Startup.cs Configure method like so:
app.UseStaticFiles();
Then I placed the the logo.png (Set as Copy Always) inside the wwwroot folder under an Images folder and tried to reference it in the html like this. (I have also tried to reference it from an Images folder in the same directory as the html).
<link rel="icon" type="image/png" href="~/Images/logo.png" />
No dice and there is now no favicon in the tab.
Attempt #2.
Overwrite the favicon via Javascript inside the html file.
var link = document.querySelector("link[rel*='icon']") || document.createElement('link');
link.type = 'image/png';
link.rel = 'icon';
link.href = '~/Images/logo.png';
document.getElementsByTagName('head')[0].appendChild(link);
No dice, the swagger favicon still exists.
Has anybody successfully been able to replace the favicon using Swashbuckle?
The version of Swashbuckle I am using is Swashbuckle.AspNetCore 2.4.0
This is the html file I am using based on the default file from here https://github.com/domaindrivendev/Swashbuckle.AspNetCore/blob/master/src/Swashbuckle.AspNetCore.SwaggerUI/index.html
<!-- HTML for static distribution bundle build -->
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>%(DocumentTitle)</title>
<link href="https://fonts.googleapis.com/css?family=Open+Sans:400,700|Source+Code+Pro:300,600|Titillium+Web:400,600,700" rel="stylesheet">
<link rel="stylesheet" type="text/css" href="./swagger-ui.css">
<link rel="icon" type="image/png" href="~/Images/logo.png" />
<style>
html {
box-sizing: border-box;
overflow: -moz-scrollbars-vertical;
overflow-y: scroll;
}
*,
*:before,
*:after {
box-sizing: inherit;
}
body {
margin: 0;
background: #fafafa;
}
hgroup.main {
display: none;
}
.swagger-ui .topbar {
background-color: #00CCCC;
}
</style>
%(HeadContent)
</head>
<body>
<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" style="position:absolute;width:0;height:0">
<defs>
<symbol viewBox="0 0 20 20" id="unlocked">
<path d="M15.8 8H14V5.6C14 2.703 12.665 1 10 1 7.334 1 6 2.703 6 5.6V6h2v-.801C8 3.754 8.797 3 10 3c1.203 0 2 .754 2 2.199V8H4c-.553 0-1 .646-1 1.199V17c0 .549.428 1.139.951 1.307l1.197.387C5.672 18.861 6.55 19 7.1 19h5.8c.549 0 1.428-.139 1.951-.307l1.196-.387c.524-.167.953-.757.953-1.306V9.199C17 8.646 16.352 8 15.8 8z"></path>
</symbol>
<symbol viewBox="0 0 20 20" id="locked">
<path d="M15.8 8H14V5.6C14 2.703 12.665 1 10 1 7.334 1 6 2.703 6 5.6V8H4c-.553 0-1 .646-1 1.199V17c0 .549.428 1.139.951 1.307l1.197.387C5.672 18.861 6.55 19 7.1 19h5.8c.549 0 1.428-.139 1.951-.307l1.196-.387c.524-.167.953-.757.953-1.306V9.199C17 8.646 16.352 8 15.8 8zM12 8H8V5.199C8 3.754 8.797 3 10 3c1.203 0 2 .754 2 2.199V8z" />
</symbol>
<symbol viewBox="0 0 20 20" id="close">
<path d="M14.348 14.849c-.469.469-1.229.469-1.697 0L10 11.819l-2.651 3.029c-.469.469-1.229.469-1.697 0-.469-.469-.469-1.229 0-1.697l2.758-3.15-2.759-3.152c-.469-.469-.469-1.228 0-1.697.469-.469 1.228-.469 1.697 0L10 8.183l2.651-3.031c.469-.469 1.228-.469 1.697 0 .469.469.469 1.229 0 1.697l-2.758 3.152 2.758 3.15c.469.469.469 1.229 0 1.698z" />
</symbol>
<symbol viewBox="0 0 20 20" id="large-arrow">
<path d="M13.25 10L6.109 2.58c-.268-.27-.268-.707 0-.979.268-.27.701-.27.969 0l7.83 7.908c.268.271.268.709 0 .979l-7.83 7.908c-.268.271-.701.27-.969 0-.268-.269-.268-.707 0-.979L13.25 10z" />
</symbol>
<symbol viewBox="0 0 20 20" id="large-arrow-down">
<path d="M17.418 6.109c.272-.268.709-.268.979 0s.271.701 0 .969l-7.908 7.83c-.27.268-.707.268-.979 0l-7.908-7.83c-.27-.268-.27-.701 0-.969.271-.268.709-.268.979 0L10 13.25l7.418-7.141z" />
</symbol>
<symbol viewBox="0 0 24 24" id="jump-to">
<path d="M19 7v4H5.83l3.58-3.59L8 6l-6 6 6 6 1.41-1.41L5.83 13H21V7z" />
</symbol>
<symbol viewBox="0 0 24 24" id="expand">
<path d="M10 18h4v-2h-4v2zM3 6v2h18V6H3zm3 7h12v-2H6v2z" />
</symbol>
</defs>
</svg>
<div id="swagger-ui"></div>
<!-- Workaround for https://github.com/swagger-api/swagger-editor/issues/1371 -->
<script>
if (window.navigator.userAgent.indexOf("Edge") > -1) {
console.log("Removing native Edge fetch in favor of swagger-ui's polyfill")
window.fetch = undefined;
}
</script>
<script src="./swagger-ui-bundle.js"></script>
<script src="./swagger-ui-standalone-preset.js"></script>
<script>
window.onload = function () {
var configObject = JSON.parse('%(ConfigObject)');
var oauthConfigObject = JSON.parse('%(OAuthConfigObject)');
// Apply mandatory parameters
configObject.dom_id = "#swagger-ui";
configObject.presets = [SwaggerUIBundle.presets.apis, SwaggerUIStandalonePreset];
configObject.layout = "StandaloneLayout";
// If oauth2RedirectUrl isn't specified, use the built-in default
if (!configObject.hasOwnProperty("oauth2RedirectUrl"))
configObject.oauth2RedirectUrl = window.location.href.replace("index.html", "oauth2-redirect.html");
// Build a system
const ui = SwaggerUIBundle(configObject);
// Apply OAuth config
ui.initOAuth(oauthConfigObject);
//Custom scripting
document.getElementsByClassName("link")[0].innerHTML = "Application Name";
document.getElementsByClassName("link")[0].removeAttribute("href");
}
</script>
</body>
I ran into a similar problem. However, I utilized the Index located here:
https://github.com/domaindrivendev/Swashbuckle.AspNetCore/tree/master/test/WebSites/CustomUIIndex/Swagger
From here, I was able to change the logo with the following:
<div id="header">
<section class="swagger-ui swagger-container" data-reactroot="">
<div class="topbar">
<div class="wrapper">
<div class="topbar-wrapper">
<a class="link">
<img alt="Swagger UI" src="/Swagger/UI/Logo.jpg" />
<span style="font-size:medium; color:black;text-wrap:none;text-align:right" >YourTitle</span>
</a>
</div>
</div>
</div>
</section>
</div>
here is my svg animation...its working everywhere but ios (safari or chrome)
<svg width="44" height="44" viewBox="0 0 44 44" xmlns="http://www.w3.org/2000/svg" stroke="#519ecb">
<g fill="none" fill-rule="evenodd" stroke-width="2">
<circle cx="22" cy="22" r="1">
<animate attributeName="r" begin="0s" dur="2.5s" values="1; 20" calcMode="spline" keyTimes="0; 1" keySplines="0.165, 0.84, 0.44, 1"/>
<animate attributeName="stroke-opacity" begin="0s" dur="2.5s" values="1; 0" calcMode="spline" keyTimes="0; 1" keySplines="0.3, 0.61, 0.355, 1" />
</circle>
<circle cx="22" cy="22" r="1">
<animate attributeName="r" begin="-0.9s" dur="2.5s" values="1; 20" calcMode="spline" keyTimes="0; 1" keySplines="0.165, 0.84, 0.44, 1" />
<animate attributeName="stroke-opacity" begin="-0.9s" dur="2.5s" values="1; 0" calcMode="spline" keyTimes="0; 1" keySplines="0.3, 0.61, 0.355, 1" />
</circle>
</g>
</svg>
each animate tag has repeatCount="indefinite" attr but I couldnt write here on code view because of stackoverflow post rules...Its very hard to ask something here...
I would like to create a button control that has a Path element as its content--an IconButton if you will.
This button should fulfill two conditions:
1. The Path element's stroke and fill colors should be available for manipulation by the VisualStateManager.
2. The Path element's data string (which defines it's shape) can be set in code or in XAML, so that I can create several such buttons without creating a new custom control for each.
The only way I can see to do it would involve no XAML whatsoever. That is, setting all the visual states and animations in the code behind, plus generating the Geometry objects point by point (and not being able to use the convenient Data string property on the Path element).
Is there a simpler way to do this?
EDIT
So one of the limitations I'm running into is that Silverlight does not support the mini-language for path expressions in PathGeometry, only in Path. I've got some detailed geometry going on in some of these icons, and I really don't want to take the convenient strings I generated with an Illustrator plug-in (pretty sure it was this one) and make them into separate line segments and curves.
Nice one Chris. If you want to store the paths as resources, you can modify things a bit like so:
First change the dependency property to a Path type:
/// <summary>
/// Button that contains an icon, where the icon is drawn from a path.
/// </summary>
public class IconButton : Button
{
/// <summary>
/// The path data that draws the icon.
/// </summary>
public static readonly DependencyProperty IconPathProperty =
DependencyProperty.Register("IconPath", typeof(Path), typeof(IconButton), new PropertyMetadata(default(Path)));
/// <summary>
/// Depencendy property backer.
/// </summary>
public Path IconPath
{
get { return (Path)GetValue(IconPathProperty); }
set { SetValue(IconPathProperty, value); }
}
}
Next, here's the IconButton control template.
<!-- Icon Button Control Template -->
<ControlTemplate x:Key="IconButtonControlTemplate" TargetType="{x:Type usercontrols:IconButton}">
<Grid x:Name="Grid">
<Border SnapsToDevicePixels="True" x:Name="Border" CornerRadius="1" BorderThickness="1" BorderBrush="{StaticResource ButtonBorderBrush}">
<Path x:Name="Icon" Height="16" Width="16" Stretch="Fill"
Data="{Binding RelativeSource={RelativeSource TemplatedParent}, Path=IconPath.Data}"
UseLayoutRounding="False" Grid.Column="1" VerticalAlignment="Center" Margin="0">
<Path.Fill>
<SolidColorBrush x:Name="IconColor" Color="{Binding Color, Source={StaticResource ButtonIconBrush}}" />
</Path.Fill>
</Path>
</Border>
</Grid>
<ControlTemplate.Triggers>
<Trigger Property="IsKeyboardFocused" Value="true">
<Setter Property="BorderBrush" Value="{StaticResource ButtonBorderBrush}" TargetName="Border"/>
</Trigger>
<Trigger Property="IsMouseOver" Value="true">
<Setter Property="Background" Value="{StaticResource ButtonBackgroundMouseOverBrush}" TargetName="Border"/>
<Setter Property="BorderBrush" Value="{StaticResource ButtonBorderMouseOverBrush}" TargetName="Border"/>
</Trigger>
<Trigger Property="IsPressed" Value="true">
<Setter Property="Background" Value="{StaticResource ButtonBackgroundPressedBrush}" TargetName="Border"/>
</Trigger>
<Trigger Property="IsEnabled" Value="false">
<Setter Property="Fill" Value="{StaticResource DisabledIconBrush}" TargetName="Icon"/>
<Setter Property="Background" Value="{StaticResource ButtonBackgroundDisabledBrush}" TargetName="Border"/>
<Setter Property="BorderBrush" Value="{StaticResource ButtonBorderDisabledBrush}" TargetName="Border"/>
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
... and here's the IconButton style that uses this template, and adds a few defaults:
<!-- Icon Button Style -->
<Style TargetType="{x:Type usercontrols:IconButton}">
<Setter Property="FocusVisualStyle" Value="{DynamicResource SimpleButtonFocusVisual}"/>
<Setter Property="HorizontalAlignment" Value="Left"/>
<Setter Property="VerticalAlignment" Value="Top"/>
<Setter Property="Height" Value="26"/>
<Setter Property="Width" Value="26"/>
<Setter Property="Margin" Value="5"/>
<Setter Property="Content" Value="Button"/>
<Setter Property="Template" Value="{StaticResource IconButtonControlTemplate}"/>
</Style>
Now you can go ahead and create icons and save them in your resource file:
<!-- Undo Icon -->
<Path x:Key="UndoIcon" Stretch="Fill" Data="F1 M 87.7743,80.7396L 87.5215,75.9539L 89.8692,74.2202C 89.9775,75.0329 90.0859,76.586 90.0859,76.5318C 92.9302,73.7417 97.5369,72.9755 100.208,76.2158C 102.019,78.413 102.258,81.2543 99.7657,83.9361C 97.2735,86.6179 92.6142,90.1124 92.6142,90.1124L 90.3748,87.6744L 97.3096,81.769C 97.3096,81.769 99.1516,79.9992 97.8514,78.3558C 96.2374,76.316 94.384,77.2542 92.1447,78.8795C 92.1176,78.9608 93.3998,79.1143 94.3118,79.2768L 92.4336,81.4439L 87.7743,80.7396 Z "/>
<!-- Filter Icon -->
<Path x:Key="FilterIcon" Stretch="Fill" Data="F1 M 6,16L 10,16L 10.0208,10L 16,3L 16,2.86102e-006L 0,9.53674e-007L 0,3L 6,10L 6,16 Z "/>
And finally, create buttons:
<usercontrols:IconButton IconPath="{StaticResource UndoIcon}"></usercontrols:IconButton>
The Path Data property is simply a Geometry. When you say "several such buttons" one assumes that there are a finite number of such buttons which vary with Icon.
Store each "Icon" as a PathGeomerty in a ResourceDictionaryand have that ResourceDictionary referenced as a merged dictionary in the app.xaml.
Now you can simply assign the geomerty into the Path shap Data property.
For the second part of the problem above, here's a kludge which works pretty well for storing string Path data as resources and accessing them from code.
For the first part of the problem, I just created all the animations in code, apply them on mouse events, got rid of the XAML page altogether.
This ship may have long since sailed, but I needed something very similar and was able to roll my own by inheriting from Button:
public class PathButton : Button
{
public static readonly DependencyProperty PathDataProperty =
DependencyProperty.Register("PathData", typeof(Geometry), typeof(PathButton), new PropertyMetadata(default(Geometry)));
public Geometry PathData
{
get { return (Geometry) GetValue(PathDataProperty); }
set { SetValue(PathDataProperty, value); }
}
}
<VisualStateManager.VisualStateGroups>
<VisualStateGroup x:Name="CommonStates">
<VisualStateGroup.Transitions>
<VisualTransition GeneratedDuration="0:0:0.1"/>
</VisualStateGroup.Transitions>
<VisualState x:Name="Normal"/>
<VisualState x:Name="MouseOver">
<Storyboard>
<ColorAnimation Duration="0" To="{StaticResource BlueColor}" Storyboard.TargetProperty="Color" Storyboard.TargetName="BackgroundRectangleColor" />
<ColorAnimation Duration="0" To="{StaticResource WhiteColor}" Storyboard.TargetProperty="Color" Storyboard.TargetName="IconColor" />
</Storyboard>
</VisualState>
<VisualState x:Name="Pressed"/>
<VisualState x:Name="Disabled"/>
</VisualStateGroup>
<VisualStateGroup x:Name="FocusStates">
<VisualState x:Name="Unfocused"/>
<VisualState x:Name="Focused"/>
</VisualStateGroup>
</VisualStateManager.VisualStateGroups>
<Grid.Projection>
<PlaneProjection/>
</Grid.Projection>
<Rectangle x:Name="BackgroundRectangle" >
<Rectangle.Fill>
<SolidColorBrush x:Name="BackgroundRectangleColor" Color="{StaticResource GrayColor}" />
</Rectangle.Fill>
</Rectangle>
<Path x:Name="Icon" Stretch="Fill"
Data="{Binding RelativeSource={RelativeSource TemplatedParent}, Path=PathData}"
UseLayoutRounding="False" Grid.Column="1" Width="24" Height="24" VerticalAlignment="Center" Margin="0">
<Path.Fill>
<SolidColorBrush x:Name="IconColor" Color="{StaticResource LightGrayColor}" />
</Path.Fill>
</Path>
<TextBlock x:Name="Text" HorizontalAlignment="Center" TextWrapping="Wrap" Text="{TemplateBinding Content}" FontSize="9.333" FontFamily="Segoe UI Light" Foreground="{StaticResource LightGray}" Height="11" Margin="0,0,0,3" VerticalAlignment="Bottom"/>
</Grid>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
Example usage:
<Controls:PathButton Content="Options" PathData="F1M50.6954,32.1146C50.7057,31.1041,50.6068,30.1107,50.4583,29.1459L54.5052,25.9193C53.4636,22.0377,51.4583,18.5612,48.7409,15.7604L43.9063,17.5885C42.3776,16.3229,40.6407,15.3099,38.7552,14.5814L37.9857,9.47656C36.1237,8.98181 34.1719,8.68225 32.1511,8.66663 30.1302,8.65625 28.1771,8.92578 26.2995,9.39844L25.4714,14.4948C23.5794,15.2057,21.8229,16.1901,20.2813,17.4401L15.4675,15.5521C12.7201,18.3138,10.6706,21.7631,9.57556,25.6328L13.582,28.9088C13.4193,29.875 13.3164,30.8658 13.3047,31.8776 13.2969,32.8984 13.3945,33.8854 13.5469,34.8588L9.49353,38.0807C10.5417,41.9584,12.5469,45.4401,15.2604,48.2383L20.0938,46.4127C21.6224,47.6744,23.3659,48.6875,25.2513,49.4193L26.0091,54.5234C27.8802,55.0209 29.8333,55.3177 31.8503,55.3334 33.8698,55.3385 35.8243,55.0729 37.6979,54.6041L38.5352,49.5C40.4219,48.7916,42.1784,47.806,43.7253,46.5664L48.53,48.4531C51.2813,45.6836,53.3268,42.233,54.4245,38.3685L50.418,35.0963C50.5833,34.1224,50.6862,33.1354,50.6954,32.1146 M31.9362,41.6615C26.6068,41.6302 22.3073,37.2734 22.3411,31.9375 22.3776,26.6002 26.7266,22.3008 32.0651,22.3359 37.4011,22.3698 41.7005,26.7252 41.6653,32.0625 41.629,37.4023 37.2786,41.6979 31.9362,41.6615"
Style="{StaticResource PathButtonStyle1}" Grid.RowSpan="2" Grid.Column="1" />