v0.2.0 | typescript

README.md

@@ -78,24 +78,25 @@ Methods and properties beyond the native API are marked with a leading underscor
 
 #### options (with defaults)
 ```javascript
-{ verbose: false,
+{ logLevel: 2,
   port: 9222,
+  retry: 3,
+  retryDelay: 1000,
   spawn: {
     command: 'C:\\Program Files (x86)\\Google\\Chrome\\Application\\chrome.exe',
     args: [ '--app=' + __dirname + '\\index.html',
             '--remote-debugging-port={PORT}',
             '--user-data-dir=' + os.tmpdir() + '\\nccanvas' ],
     options: {}
-  },
-  retry: 3,
-  retryDelay: 1000 }
+  }
+}
 ```
 ### startup-errors
 **ncc** is preconfigured to start a chrome childprocess on a Windows system with a default Chrome installation. If you are faceing problems getting **ncc** started (especially on a none-windows system) you should make changes to the 'spawn'-[options](https://github.com/indus/ncc#options). Try to **[spawn](http://nodejs.org/api/child_process.html#child_process_child_process_spawn_command_args_options)** a blank chrome instance first...
 ```javascript
-var spawn = require('child_process').spawn,
-    args = [],
-    chrome = spawn('path/to/chromeExecutable', args);
+var spawn   = require('child_process').spawn,
+    args    = [],
+    chrome  = spawn('path/to/chromeExecutable', args);
 
 chrome.stdout.on('data', function (data) {
   console.log('stdout: ' + data);

examples/1_draw_ncc_logo.js

@@ -87,6 +87,7 @@ ncc(function (err, canvas) {
         if (err)
             console.error("ncc draw Error:", err);
         console.timeEnd("ncc draw time");
+        console.log("\n\033[46m\t" + "Tataa!" + "\033[49m\n");
     })
 
     //  --- ALTERNATIVES ---

examples/2_early_access.js

@@ -12,7 +12,7 @@ var canvas = ncc(function (err, canvas) {
         return;
     }
 
-    console.log("... in order of creation!");
+    console.log("\n\033[46m\t" + "... in order of creation!" + "\033[49m\n");
 })
 
 //  --- ALTERNATIVES ---
@@ -32,7 +32,7 @@ ctx.font = "30px Arial";
 ctx.textAlign = "center";
 ctx.fillText("NCC Example 2 - early access", canvas.width / 2, 60, canvas.width-50);
 
-ctx(function (err,res) {
-    console.log("all callbacks get invoked ...");
+ctx(function (err, res) {
+    console.log("\n\033[46m\t" + "all callbacks get invoked ..." + "\033[49m\n");
 })
 

examples/3_get_return_values.js

@@ -22,6 +22,8 @@ var canvas = ncc(function (err, canvas) {
         // --- INFO ---
         //  'val' is whatever the function-call would have returned directly in the browser
 
+        console.log("\n\033[46m\t" + "textWidth: '" + val.width + "'" + "\033[49m\n");
+
         canvas.width = val.width;
         canvas.height = 22;
 
@@ -43,7 +45,7 @@ var canvas = ncc(function (err, canvas) {
                 return;
             }
 
-            console.log("dataURL: '" + val.substring(0, 40) + "...' [length: " + val.length + "]");
+            console.log("\n\033[46m\t" + "dataURL: '" + val.substring(0, 40) + "...' [length: " + val.length + "]" + "\033[49m\n");
         })
     });
 })

examples/4_gradients_and_patterns.js

@@ -43,7 +43,7 @@ var canvas = ncc(function (err, canvas) {
                 return;
             }
 
-            console.error("Tataa!");
+            console.error("\n\033[46m\t" + "Tataa!" + "\033[49m\n");
         });
     });
 

examples/5_images.js

@@ -29,7 +29,7 @@ var canvas = ncc(function (err, canvas) {
                 return;
             }
 
-            console.error("Hi! My name is Stefan, but you can call me 'indus'!");
+            console.log("\n\033[46m\t" + "Hi! My name is Stefan, but you can call me 'indus'!" + "\033[49m\n");
         });
     }
 

examples/6_shadow_canvas.js

@@ -35,7 +35,7 @@ ncc(function (err, canvas_main) {
 
     ctx_main.save()
     ctx_main.translate(128, 128);
-    ctx_main.rotate(Math.PI / 180 * 45);
+    ctx_main.rotate(Math.PI / 180 * 45)();
     ctx_main.translate(-75, -75);
 
     ctx_main.drawImage(canvas_shadow, 0, 0)
@@ -49,18 +49,16 @@ ncc(function (err, canvas_main) {
 
     // --- INFO ---
     //  to give garbage collection a chance you should nullify all proxy-objects (image, canvas, etc.) that are no longer in use
-    //  do not forget to call the hidden function '_null()' before setting them to 'null'
+    //  every proxy-object has a hidden attribute '_remote' taht has to be set to 'null' explicitly:
 
-    canvas_shadow._null()
-    canvas_shadow = null;
+    canvas_shadow = canvas_shadow._remote = null;
 
     ctx_main(function (err, res) {
         if (err) {
             console.error("shadow canvas Error:", err);
             return;
         }
-
-        console.error("Tataa!");
+        console.log("\n\033[46m\t" + "Tataa!" + "\033[49m\n");
     })
 
     // --- INFO ---

index.js

@@ -1 +1,11 @@
-module.exports = require('./lib/ncc'); 
+/*!
+ * ncc v0.2.x
+ *
+ * Copyright 2014 Stefan Keim (indus)
+ * Released under the MIT license
+ * https://github.com/indus/ncc/blob/master/license.md
+ *
+ * Date: 2014-05-13
+ */
+
+module.exports = require('./lib/ncc');