widget-factory: Add gradient rendering test

Test how GTK draws gradients, by adding an sRGB and a linear colorspace
gradient and draw one with CSS.

Have a look which one (if any) matches.
This commit is contained in:
Benjamin Otte
2021-09-23 05:31:07 +02:00
committed by Matthias Clasen
parent 2bc12a8b27
commit 421e8dcbc8
7 changed files with 174 additions and 3 deletions

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@@ -6,3 +6,10 @@
.toolbar {
-gtk-icon-style: symbolic;
}
.gtk-gradient-color {
background: linear-gradient(to right, lime, red);
}
.gtk-gradient-monochrome {
background: linear-gradient(to right, black, white);
}

View File

@@ -117,5 +117,9 @@
<file>portland-rose.jpg</file>
<file>nyc.jpg</file>
<file>beach.jpg</file>
<file>linear-gradient-color.png</file>
<file>linear-gradient-monochrome.png</file>
<file>srgb-gradient-color.png</file>
<file>srgb-gradient-monochrome.png</file>
</gresource>
</gresources>

View File

@@ -1344,13 +1344,173 @@ Suspendisse feugiat quam quis dolor accumsan cursus.</property>
<child>
<object class="GtkNotebookPage">
<property name="child">
<object class="GtkBox" id="box8">
<property name="orientation">1</property>
<object class="GtkGrid">
<property name="hexpand">0</property>
<property name="row-spacing">6</property>
<property name="column-spacing">6</property>
<property name="margin-start">6</property>
<property name="margin-end">6</property>
<property name="margin-top">6</property>
<property name="margin-bottom">6</property>
<property name="row-homogeneous">1</property>
<property name="valign">start</property>
<child>
<object class="GtkLabel">
<property name="label" translatable="yes">color</property>
<style>
<class name="caption-heading"/>
</style>
<layout>
<property name="column">0</property>
<property name="row">0</property>
<property name="column-span">2</property>
</layout>
</object>
</child>
<child>
<object class="GtkLabel">
<property name="label">sRGB</property>
<layout>
<property name="column">0</property>
<property name="row">1</property>
</layout>
</object>
</child>
<child>
<object class="GtkPicture">
<property name="file">resource:///org/gtk/WidgetFactory4/srgb-gradient-color.png</property>
<property name="can-shrink">0</property>
<property name="keep-aspect-ratio">0</property>
<property name="hexpand">1</property>
<layout>
<property name="column">1</property>
<property name="row">1</property>
</layout>
</object>
</child>
<child>
<object class="GtkLabel">
<property name="label">GTK</property>
<layout>
<property name="column">0</property>
<property name="row">2</property>
</layout>
</object>
</child>
<child>
<object class="GtkPicture">
<property name="width-request">128</property>
<property name="keep-aspect-ratio">0</property>
<style>
<class name="gtk-gradient-color"/>
</style>
<layout>
<property name="column">1</property>
<property name="row">2</property>
</layout>
</object>
</child>
<child>
<object class="GtkLabel">
<property name="label">linear</property>
<layout>
<property name="column">0</property>
<property name="row">3</property>
</layout>
</object>
</child>
<child>
<object class="GtkPicture">
<property name="file">resource:///org/gtk/WidgetFactory4/linear-gradient-color.png</property>
<property name="can-shrink">0</property>
<property name="keep-aspect-ratio">0</property>
<layout>
<property name="column">1</property>
<property name="row">3</property>
</layout>
</object>
</child>
<child>
<object class="GtkLabel">
<property name="label" translatable="yes">monochrome</property>
<style>
<class name="caption-heading"/>
</style>
<layout>
<property name="column">0</property>
<property name="row">4</property>
<property name="column-span">2</property>
</layout>
</object>
</child>
<child>
<object class="GtkLabel">
<property name="label">sRGB</property>
<layout>
<property name="column">0</property>
<property name="row">5</property>
</layout>
</object>
</child>
<child>
<object class="GtkPicture">
<property name="file">resource:///org/gtk/WidgetFactory4/srgb-gradient-monochrome.png</property>
<property name="can-shrink">0</property>
<property name="keep-aspect-ratio">0</property>
<property name="hexpand">1</property>
<layout>
<property name="column">1</property>
<property name="row">5</property>
</layout>
</object>
</child>
<child>
<object class="GtkLabel">
<property name="label">GTK</property>
<layout>
<property name="column">0</property>
<property name="row">6</property>
</layout>
</object>
</child>
<child>
<object class="GtkPicture">
<property name="width-request">128</property>
<property name="keep-aspect-ratio">0</property>
<style>
<class name="gtk-gradient-monochrome"/>
</style>
<layout>
<property name="column">1</property>
<property name="row">6</property>
</layout>
</object>
</child>
<child>
<object class="GtkLabel">
<property name="label">linear</property>
<layout>
<property name="column">0</property>
<property name="row">7</property>
</layout>
</object>
</child>
<child>
<object class="GtkPicture">
<property name="file">resource:///org/gtk/WidgetFactory4/linear-gradient-monochrome.png</property>
<property name="can-shrink">0</property>
<property name="keep-aspect-ratio">0</property>
<layout>
<property name="column">1</property>
<property name="row">7</property>
</layout>
</object>
</child>
</object>
</property>
<property name="tab">
<object class="GtkLabel" id="label8">
<property name="label" translatable="1">page 1</property>
<property name="label" translatable="1">Gradients</property>
</object>
</property>
</object>