小编Bhu*_*pen的帖子

注册窗口类时WNDCLASSEX wcex,我wcex.hIcon = LoadIcon( hInstance, (LPCTSTR) IDI_APPLICATION )用来设置窗口的图标.

有没有办法动态加载文件中的图标来注册窗口？类似于LoadIcon ( hInstance, "iconfile.ico" )或可能使用该文件创建图标资源的东西.

在javafx画布中进行徒手绘制时,我无法获得anitialiazed线.以下是代码......

import javafx.application.*;
import javafx.event.*;
import javafx.scene.*;
import javafx.scene.canvas.*;
import javafx.scene.control.*;
import javafx.scene.input.*;
import javafx.scene.shape.*;
import javafx.stage.*;

public class Test2 extends Application {
  GraphicsContext gc;

  public static void main(String[] args) { launch(args); }

  private class MouseDragged implements EventHandler<MouseEvent> {
      public void handle( MouseEvent e ) {
        gc.lineTo( e.getX(), e.getY() );
        gc.stroke();
      }
  }

  private class MousePressed implements EventHandler<MouseEvent> {
      public void handle( MouseEvent e ) {
        gc.moveTo( e.getX(), e.getY() );
      }
  }

  @Override
  public void start(Stage stage) {
    Canvas canvas …