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OpenLayers 3.x Cookbook（Second Edition）

Peter J. Langley Antonio Santiago Perez 著

更新時間：2021-07-16 12:37:39

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IfyouareaGIS-relatedprofessionalwithbasicknowledgeofwebtechnologiesandwanttogainin-depthknowledgeofcreatingwebmappingapplications,thenthisbookisforyou.TherecipeswillbeappropriatelymixedtosuitJavaScriptbeginnersorexpertsandcoverbasictoadvancedtopicsonOpenLayers.

目錄(76章)

倒序

封面
版權信息
Credits
About the Authors
About the Reviewer
www.PacktPub.com
Preface
Chapter 1. Web Mapping Basics
Introduction
Creating a simple fullscreen map
Playing with the map's options
Managing the map's stack layers
Managing the map's controls
Moving around the map view
Restricting the map's extent
Chapter 2. Adding Raster Layers
Introduction
Using Bing imagery
Using OpenStreetMap imagery
Adding WMS layers
Changing the zoom effect
Changing layer opacity
Buffering the layer data to improve map navigation
Creating an image layer
Setting the tile size in WMS layers
Chapter 3. Working with Vector Layers
Introduction
Adding a GML layer
Adding a KML layer
Creating features programmatically
Exporting features as GeoJSON
Reading and creating features from a WKT
Using point features as markers
Removing or cloning features using overlays
Zooming to the extent of a layer
Adding text labels to geometry points
Adding features from a WFS server
Using the cluster strategy
Reading features directly using AJAX
Creating a heat map
Chapter 4. Working with Events
Introduction
Creating a side-by-side map comparator
Implementing a work-in-progress indicator for map layers
Listening for the vector layer features' events
Listening for mouse or touch events
Using the keyboard to pan or zoom
Chapter 5. Adding Controls
Introduction
Adding and removing controls
Working with geolocation
Placing controls outside the map
Drawing features across multiple vector layers
Modifying features
Measuring distances and areas
Getting feature information from a data source
Getting information from a WMS server
Chapter 6. Styling Features
Introduction
Styling layers
Styling features based on geometry type
Styling based on feature attributes
Styling interaction render intents
Styling clustered features
Chapter 7. Beyond the Basics
Introduction
Working with projections
Creating a custom control
Selecting features by dragging out a selection area
Transitioning between weather forecast imagery
Using the custom OpenLayers library build
Drawing in freehand mode
Modifying layer appearance
Adding features to the vector layer by dragging and dropping them
Making use of map permalinks
Index 更新時間：2021-07-16 12:37:39

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OpenLayers 3.x Cookbook（Second Edition）