Mercurial > hg > orthanc-stone

comparison Platforms/Wasm/wasm-application-runner.ts @ 313:8bdc6112bc2e am-2

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initial resize of canvas
author am@osimis.io
date Wed, 03 Oct 2018 17:01:05 +0200
parents ed1a4302154f
children 97f16214dc5e
comparison
equal deleted inserted replaced
312:a91ad36b684c 313:8bdc6112bc2e
27 27
28 setTimeout(UpdateContentThread, 100); // Update the viewport content every 100ms if need be 28 setTimeout(UpdateContentThread, 100); // Update the viewport content every 100ms if need be
29 } 29 }
30 30
31 31
32 function GetUriParameters() { 32 function GetUriParameters(): Map<string, string> {
33 var parameters = window.location.search.substr(1); 33 var parameters = window.location.search.substr(1);
34 34
35 if (parameters != null && 35 if (parameters != null &&
36 parameters != '') { 36 parameters != '') {
37 var result = {}; 37 var result = new Map<string, string>();
38 var tokens = parameters.split('&'); 38 var tokens = parameters.split('&');
39 39
40 for (var i = 0; i < tokens.length; i++) { 40 for (var i = 0; i < tokens.length; i++) {
41 var tmp = tokens[i].split('='); 41 var tmp = tokens[i].split('=');
42 if (tmp.length == 2) { 42 if (tmp.length == 2) {
45 } 45 }
46 46
47 return result; 47 return result;
48 } 48 }
49 else { 49 else {
50 return {}; 50 return new Map<string, string>();
51 } 51 }
52 } 52 }
53 53
54 // function UpdateWebApplication(statusUpdateMessage: string) { 54 // function UpdateWebApplication(statusUpdateMessage: string) {
55 // console.log(statusUpdateMessage); 55 // console.log(statusUpdateMessage);
56 // } 56 // }
57 57
58 function _InitializeWasmApplication(canvasId: string, orthancBaseUrl: string): void { 58 function _InitializeWasmApplication(canvasIds: string[], orthancBaseUrl: string): void {
59 59
60 /************************************** */
61 CreateWasmApplication(); 60 CreateWasmApplication();
62 WasmWebService_SetBaseUri(orthancBaseUrl); 61 WasmWebService_SetBaseUri(orthancBaseUrl);
63 62
64 63
65 // parse uri and transmit the parameters to the app before initializing it 64 // parse uri and transmit the parameters to the app before initializing it
66 var parameters = GetUriParameters(); 65 let parameters = GetUriParameters();
67 66
68 for (var key in parameters) { 67 for (let key in parameters) {
69 if (parameters.hasOwnProperty(key)) { 68 if (parameters.hasOwnProperty(key)) {
70 SetStartupParameter(key, parameters[key]); 69 SetStartupParameter(key, parameters[key]);
71 } 70 }
72 } 71 }
73 72
74 StartWasmApplication(); 73 StartWasmApplication();
75 /************************************** */ 74
75 // trigger a first resize of the canvas that have just been initialized
76 for (let canvasId of canvasIds) {
77 Stone.WasmViewport.GetFromCanvasId(canvasId).Resize();
78 }
76 79
77 UpdateContentThread(); 80 UpdateContentThread();
78 } 81 }
79 82
80 function InitializeWasmApplication(wasmModuleName: string, orthancBaseUrl: string) { 83 function InitializeWasmApplication(wasmModuleName: string, orthancBaseUrl: string, canvasIds: string[]) {
81 84
82 Stone.Framework.Configure(wasmModuleName); 85 Stone.Framework.Configure(wasmModuleName);
83 86
84 // Wait for the Orthanc Framework to be initialized (this initializes 87 // Wait for the Orthanc Framework to be initialized (this initializes
85 // the WebAssembly environment) and then, create and initialize the Wasm application 88 // the WebAssembly environment) and then, create and initialize the Wasm application
105 // Prevent scrolling 108 // Prevent scrolling
106 document.body.addEventListener('touchmove', function (event) { 109 document.body.addEventListener('touchmove', function (event) {
107 event.preventDefault(); 110 event.preventDefault();
108 }, false); 111 }, false);
109 112
110 _InitializeWasmApplication("canvas", orthancBaseUrl); 113 _InitializeWasmApplication(canvasIds, orthancBaseUrl);
111 }); 114 });
112 } 115 }