* [task#127427] adjust rendering logic of think3c widget.

lib/zin/wg/think3c/js/v1.js

@@ -1,11 +1,13 @@
 const colors = ['#CFE7FE', '#DCEFF9', '#E0EBFC', '#DBE9FA', '#D4EEE9', '#E4DFF7', '#E7EBF6'];
-$(document).ready(function()
+
+window.initThinkCanvas = function()
 {
     const canvas = $('#canvas')[0];
     const ctx    = canvas.getContext('2d');
     const image  = new Image();
+    const model  = $('.model-canvas').data('model');
 
-    image.src    = modelImg;
+    image.src    = `data/thinmory/thumbnail/init${model}.png`;
     image.onload = function()
     {
         const size = getCanvasSize(image.width, image.height);
@@ -68,12 +70,7 @@ $(document).ready(function()
     /* 检查图片是否已加载完成，如未完成，手动触发处理逻辑。*/
     /* Check if the image has been loaded completely. If not, manually trigger the processing logic. */
     if(image.complete && image.naturalWidth != 0) image.onload();
-});
-
-$(document).on('blur', '.model-canvas input', function()
-{
-    $(this).attr('title', $(this).val());
-});
+}
 
 /**
  * 渲染高亮的区域。
@@ -292,7 +289,7 @@ function processRegionRows(data)
  * @access public
  * @return void
  */
-function drawRegionInput(canvas, region, colorIndex)
+window.drawRegionInput = function(canvas, region, colorIndex)
 {
     region.minX += 30;
     region.maxY -= 10;
@@ -303,7 +300,7 @@ function drawRegionInput(canvas, region, colorIndex)
 
     let left = centerX - boxWidth / 2;
     let top  = centerY - boxHeight / 2;
-    if([0, 4, 5].includes(colorIndex))  top -= 40;
+    if([0, 4, 5].includes(colorIndex)) top -= 40;
     if(colorIndex == 1) left -= 20;
     if(colorIndex == 2) left += 30;
     if(colorIndex == 4) left -= 50;
@@ -347,8 +344,12 @@ function drawRegionInput(canvas, region, colorIndex)
  */
 function renderRegionInput(regions)
 {
+    const model       = $('.model-canvas').data('model');
+    let drawInputFunc = `drawRegionInputOf${model}`;
+    drawInputFunc     = (drawInputFunc in window) ? window[drawInputFunc] : window['drawRegionInput'];
+
     regions.forEach((region, index) => {
-        if(!$(`#input_${index}`).length) drawRegionInput($('#canvas')[0], region, index);
+        if(!$(`#input_${index}`).length) drawInputFunc($('#canvas')[0], region, index);
     });
 }