景点图片预览查看Delphi图片查看器源代码，代码中可设置在绘制窗体时,是否绘制图片。如图所示的效果截图中，左侧缩略图是景点的小图片，鼠标点击一下任意一张小图，右侧就会显示出该图片的大图片，实现一个图片查看器的功能。-Attractions image preview view Delphi picture viewer source code, the code can be set in the drawing form, whether to draw pictures. If the screenshots shown in the left picture, thumbnails are small spots, mouse click on any a small map, the right side will show the picture of the big picture, a picture viewer function.