Update from upstream repo groupdocs-viewer/GroupDocs.Viewer-for-Java@master

.gitignore

@@ -1,14 +1,46 @@
+# Compiled class file
 *.class
 
+# Log file
+*.log
+
+# BlueJ files
+*.ctxt
+
 # Mobile Tools for Java (J2ME)
 .mtj.tmp/
 
-# Package Files #
+# Package Files
 *.jar
 *.war
+*.nar
 *.ear
 
+# License Files 
+.lic
+
 # virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
 hs_err_pid*
 
-.DS_Store
+target/
+.settings/
+.classpath
+.project
+.vscode
+deploy_key
+.idea
+*.iml
+Examples/output
+surefire-rep*
+.gradle
+build
+
+#License files
+.lic
+
+#Node
+node_modules
+node
+
+#Cache files
+DocumentSamples/

Demos/Compose/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2018 GroupDocs.Comparison Product Family
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

Demos/Compose/README.md

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+![GroupDocs.Viewer](https://raw.githubusercontent.com/groupdocs-viewer/groupdocs-viewer.github.io/master/resources/image/banner.png "GroupDocs.Viewer")
+# GroupDocs.Viewer for Kotlin Compose Example
+New GroupDocs.Viewer for Java Dropwizard UI Example
+###### version 25.2
+
+[![GitHub license](https://img.shields.io/github/license/groupdocs-viewer/GroupDocs.Viewer-for-Java-Dropwizard.svg)](https://github.com/groupdocs-viewer/GroupDocs.Viewer-for-Java/blob/master/Demos/Compose/LICENSE)
+
+## System Requirements
+- Kotlin 1.6+
+- Java 11+
+
+## Document Viewer API for Kotlin Compose
+
+[GroupDocs.Viewer for Java](https://products.groupdocs.com/viewer/java) API allows you to view over 170 document formats including **DOCX**, **PDF**, **PPT**, **XLS**, among many others without any additional dependencies. Thanks to its flexible configuration it can be configured to **view documents as images or as HTML5**.
+
+**Note:** without a license application will run in trial mode, purchase [GroupDocs.Viewer for Java license](https://purchase.groupdocs.com/order-online-step-1-of-8.aspx) or request [GroupDocs.Viewer for Java temporary license](https://purchase.groupdocs.com/temporary-license).
+
+## Features
+- Clean, modern and intuitive design
+- Easily switchable colour theme (create your own colour theme in 5 minutes)
+- Responsive design
+- Mobile support (open application on any mobile device)
+- Support over 90 documents and image formats including popular MS Office (Word, Excel, PowerPoint)
+- HTML and image document viewing modes
+- Fully customizable navigation panel
+- Open password protected documents
+- Text searching & highlighting
+- Download documents
+- Upload documents
+- Print document
+- Rotate pages
+- Zoom in/out documents without quality loss in HTML mode
+- Thumbnails
+- Smooth page navigation
+- Smooth document scrolling
+- Preload pages for faster document viewing
+- Multi-language support for displaying errors
+- Display two or more pages side by side (when zooming out)
+- Cross-browser support (Safari, Chrome, Opera, Firefox)
+- Cross-platform support (Windows, Linux, MacOS)
+
+
+## How to run
+
+You can run this sample by one of following methods
+
+#### Run from source
+
+Download [source code](https://github.com/groupdocs-viewer/GroupDocs.Viewer-for-Java/archive/refs/heads/master.zip) from github or clone this repository.
+
+```bash
+git clone https://github.com/groupdocs-viewer/GroupDocs.Viewer-for-Java.git
+cd GroupDocs.Viewer-for-Java/Demos/Compose
+gradlew run
+## Desktop application will be compiled and run
+```
+
+#### Build Windows installer from source
+
+Download [source code](https://github.com/groupdocs-viewer/GroupDocs.Viewer-for-Java/archive/refs/heads/master.zip) from github or clone this repository.
+
+```bash
+git clone https://github.com/groupdocs-viewer/GroupDocs.Viewer-for-Java.git
+cd GroupDocs.Viewer-for-Java/Demos/Compose
+gradlew packageMsi
+## Windows installer will be built and the path to it will be printed
+```
+
+#### Binary release (with all dependencies)
+
+Download [latest release](https://github.com/groupdocs-viewer/GroupDocs.Viewer-for-Java/releases/latest) from [releases page](https://github.com/groupdocs-viewer/GroupDocs.Viewer-for-Java/releases).
+
+**Note**: This method is **recommended** for running this sample without Java installed.
+
+* Download `groupdocs-viewer-compose-*.zip` file
+* Unzip it to any directory
+* Run installer and install the application
+* After installation, you can run the application using shortcut on your desktop
+
+## License
+The MIT License (MIT).
+
+Please have a look at the LICENSE.md for more details
+
+## GroupDocs Viewer on other platforms & frameworks
+
+- [Compare documents](https://github.com/groupdocs-viewer/GroupDocs.Viewer-for-Java/tree/master/Demos/Spring) with JAVA Spring
+- [Compare documents](https://github.com/groupdocs-viewer/GroupDocs.Viewer-for-Java/tree/master/Demos/Dropwizard) with JAVA Dropwizard
+- [Compare documents](https://github.com/groupdocs-viewer/GroupDocs.Viewer-for-Java/tree/master/Demos/Ktor) with JAVA Ktor
+- [Compare documents](https://github.com/groupdocs-viewer/GroupDocs.Viewer-for-.NET-MVC) with .NET MVC
+- [Compare documents](https://github.com/groupdocs-viewer/GroupDocs.Viewer-for-.NET-WebForms) with .NET WebForms
+
+[Home](https://www.groupdocs.com/) | [Product Page](https://products.groupdocs.com/viewer/java) | [Documentation](https://docs.groupdocs.com/viewer/java/) | [Demos](https://products.groupdocs.app/viewer/family) | [API Reference](https://apireference.groupdocs.com/java/viewer) | [Examples](https://github.com/groupdocs-viewer/GroupDocs.Viewer-for-Java/tree/master/Examples) | [Blog](https://blog.groupdocs.com/category/viewer/) | [Free Support](https://forum.groupdocs.com/c/viewer) | [Temporary License](https://purchase.groupdocs.com/temporary-license)

Demos/Compose/build.gradle.kts

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+import org.jetbrains.compose.compose
+import org.jetbrains.compose.desktop.application.dsl.TargetFormat
+import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
+
+plugins {
+    kotlin("jvm") version "1.5.31"
+    id("org.jetbrains.compose") version "1.0.0"
+}
+
+group = "com.groupdocs.ui"
+version = "25.2"
+
+repositories {
+    google()
+    mavenLocal()
+    mavenCentral()
+    maven("https://maven.pkg.jetbrains.space/public/p/compose/dev")
+    maven("https://releases.groupdocs.com/java/repo/")
+}
+
+dependencies {
+    implementation(compose.desktop.currentOs)
+    implementation("commons-io:commons-io:2.11.0")
+    implementation("com.groupdocs:groupdocs-viewer:$version")
+}
+val javaVersion  = JavaVersion.VERSION_11.toString()
+
+tasks.withType<KotlinCompile> {
+    kotlinOptions.jvmTarget = javaVersion
+}
+tasks.withType<JavaCompile> {
+    sourceCompatibility = javaVersion
+    targetCompatibility = javaVersion
+}
+
+compose.desktop {
+    application {
+        mainClass = "com.groupdocs.ui.MainKt"
+        nativeDistributions {
+            targetFormats(TargetFormat.Dmg, TargetFormat.Msi, TargetFormat.Deb)
+            packageName = "groupdocs-viewer-compose"
+            packageVersion = "$version.0"
+
+            windows {
+                shortcut = true
+                iconFile.set(project.file("icon.ico"))
+            }
+            linux {
+                iconFile.set(project.file("icon.ico"))
+            }
+        }
+    }
+}

Demos/Compose/gradle.properties

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+kotlin.code.style=official

Demos/Compose/gradle/wrapper/gradle-wrapper.properties

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+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.5.1-bin.zip
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists