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Merge pull request #1224 from jp887/feature/setDebugMode

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Add support for setting debug mode after the Viewer object has been constructed. #1221
This commit is contained in:
Ian Gilman 2017-06-20 10:13:54 -07:00 committed by GitHub
commit f04631e47e
3 changed files with 94 additions and 0 deletions
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16
src/viewer.js
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@ -860,6 +860,22 @@ $.extend( $.Viewer.prototype, $.EventSource.prototype, $.ControlDock.prototype,
return this;
},
/**
* Turns debugging mode on or off for this viewer.
*
* @function
* @param {Boolean} true to turn debug on, false to turn debug off.
*/
setDebugMode: function(debugMode){
for (var i = 0; i < this.world.getItemCount(); i++) {
this.world.getItemAt(i).debugMode = debugMode;
}
this.debugMode = debugMode;
this.forceRedraw();
},
/**
* @function
* @return {Boolean}

44
test/demo/setdebugmode.html Normal file
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@ -0,0 +1,44 @@
<!DOCTYPE html>
<html>
<head>
<title>OpenSeadragon Basic Demo</title>
<script type="text/javascript" src='../../build/openseadragon/openseadragon.js'></script>
<script type="text/javascript" src='../lib/jquery-1.9.1.min.js'></script>
<style type="text/css">
.openseadragon1 {
width: 800px;
height: 600px;
}
</style>
</head>
<body>
<div>
Turn debug mode on and off after viewer has been created.
<button onclick="debugModeOn()">Debug Mode On</button>
<button onclick="debugModeOff()">Debug Mode Off</button>
</div>
<div id="contentDiv" class="openseadragon1"></div>
<script type="text/javascript">
var viewer = OpenSeadragon({
// debugMode: true,
id: "contentDiv",
prefixUrl: "../../build/openseadragon/images/",
tileSources: "../data/testpattern.dzi",
showNavigator: true,
debugMode: true
});
function debugModeOn() {
viewer.setDebugMode(true);
}
function debugModeOff() {
viewer.setDebugMode(false);
}
</script>
</body>
</html>

34
test/modules/basic.js
View File

@ -424,6 +424,40 @@
} );
asyncTest('SetDebugMode', function() {
ok(viewer, 'Viewer exists');
var checkImageTilesDebugState = function (expectedState) {
for (var i = 0; i < viewer.world.getItemCount(); i++) {
if(viewer.world.getItemAt(i).debugMode != expectedState) {
return false;
}
}
return true;
};
var openHandler = function(event) {
viewer.removeHandler('open', openHandler);
//Ensure we start with debug mode turned off
viewer.setDebugMode(false);
ok(checkImageTilesDebugState(false), "All image tiles have debug mode turned off.");
ok(!viewer.debugMode, "Viewer debug mode is turned off.");
//Turn debug mode on and check that the Viewer and all tiled images are in debug mode.
viewer.setDebugMode(true);
ok(checkImageTilesDebugState(true), "All image tiles have debug mode turned on.");
ok(viewer.debugMode, "Viewer debug mode is turned on.");
start();
};
viewer.addHandler('open', openHandler);
viewer.open('/test/data/testpattern.dzi');
});
test('version object', function() {
equal(typeof OpenSeadragon.version.versionStr, "string", "versionStr should be a string");
ok(OpenSeadragon.version.major >= 0, "major should be a positive number");