java move image with mouse

Question

我想将此图像放置在地图上，所以我想要：-单击按钮并制作新图像-用鼠标移动图像，单击时图像必须位于jpanel上并且不再移动。

Answer 1

Use the jpanel as a canvas to draw the map and the image at a certain position.

Listen to the mouse move events , change the position of the image to the current position of the mouse. Redraw the canvas.

Add a mouse click listener and when you get a click, disable the mouse move listener.