更多“单选题Which canvas built-in display the given canvas in front of any stacked canvases?()A HIDE_VIEW B SHOW_VIEW C SET_CANVAS_PROPERTY D REPLACE_CONTENT_VIEW”相关问题
  • 第1题:

    J2ME用户界面组件分为高阶用户界面组件和低阶用户界面组件,以下描述正确的是()

    • A、Screen类属于低阶用户界面组件
    • B、Canvas类属于高阶用户界面组件
    • C、Screen类和Canvas都属于高阶用户界面组件
    • D、Displayable类是Screen类和Canvas类的父类

    正确答案:D

  • 第2题:

    Canvas用于填充颜色的属性是()。

    • A、fillStyle
    • B、fillRect
    • C、lineWidth
    • D、stokeRect

    正确答案:A

  • 第3题:

    在canvas画图中,边框色或轮廓色strokeStyle。()


    正确答案:正确

  • 第4题:

    You need to display a very large single-record data block. Since it will be so large, a convenient means of navigation is needed between items. Which type of canvas would you use to display the data block? ()

    • A、Tab canvas. 
    • B、Pop up canvas. 
    • C、Spread table canvas. 
    • D、Vertical toolbar canvas.

    正确答案:A

  • 第5题:

    Which canvas built-in display the given canvas in front of any stacked canvases?()

    • A、HIDE_VIEW 
    • B、SHOW_VIEW 
    • C、SET_CANVAS_PROPERTY 
    • D、REPLACE_CONTENT_VIEW

    正确答案:B

  • 第6题:

    在canvas画图中,填充色是fillStyle。()


    正确答案:正确

  • 第7题:

    单选题
    A sail hook is used for().
    A

    hoisting a windsail

    B

    parcelling

    C

    sewing canvas

    D

    testing canvas


    正确答案: B
    解析: 暂无解析

  • 第8题:

    单选题
    Canvas用于填充颜色的属性是:()
    A

    fillStyle

    B

    fillRect

    C

    lineWidth

    D

    strokeRect


    正确答案: C
    解析: 暂无解析

  • 第9题:

    单选题
    Canvas绘制线条时用下面哪个方法设置起点坐标:()
    A

    lineTo

    B

    moveTo

    C

    startTo

    D

    beginTo


    正确答案: A
    解析: 暂无解析

  • 第10题:

    单选题
    Which built-in allows you to update the screen display to reflect the information that Forms has in its internal representation of the screen? ()
    A

    SYNCHRONIZE 

    B

    UPDATE_FORM 

    C

    SYNCHRONIZE_FORM 

    D

    GET_MEMORY_DISPLAY 

    E

    SET_MEMORY_DISPLAY


    正确答案: E
    解析: 暂无解析

  • 第11题:

    单选题
    You need to display a very large single-record data block. Since it will be so large, a convenient means of navigation is needed between items. Which type of canvas would you use to display the data block? ()
    A

    Tab canvas. 

    B

    Pop up canvas. 

    C

    Spread table canvas. 

    D

    Vertical toolbar canvas.


    正确答案: A
    解析: 暂无解析

  • 第12题:

    单选题
    canvas属性中表示填充属性的是()
    A

    fillstyle

    B

    StrokeStyle

    C

    GlobaAlpha


    正确答案: A
    解析: 暂无解析

  • 第13题:

    以下关于Canvas的描述有误的是()

    • A、通常Canvas(画布)、Paint(画笔)、Bitmap(位图)、ViewFlipper(动画)和使用OpenGL去设计的2D、3D图形或动画是用来开发Android游戏的类库。
    • B、Canvas就像手机中的画布,我们只能在Canvas上绘制图片。
    • C、View类的onDraw()方法会传入一个Canvas对象,用来绘制组件界面的画布。
    • D、Android提供了多种处理图形图像的工具类,加上自定义View技术,几乎可以完成任何的图形图像处理

    正确答案:B

  • 第14题:

    Canvas则通过JavaScript来绘制()图形


    正确答案:2D

  • 第15题:

    You are developing a Hotel Booking application for a travel company. The users request a wizard-style interface for this application. How could you satisfy this requirement?()

    • A、Reference the Object Iron packages in your form module. 
    • B、Write an HTML interface, and invoke it from your form module. 
    • C、Include the Wizard class reusable component in your application. 
    • D、Build a customized wizard using tab canvases and a horizontal toolbar canvas.

    正确答案:C

  • 第16题:

    You need to add a pop-up menu to the CV_EMP canvas to display when a user right-clicks the mouse within the canvas. How could you create the pop-up menu?()

    • A、Use the Layout Editor to create a pop-up menu, assign commands to the menu in the Menu Editor, and attack the menu items to the canvas. 
    • B、Use the Report Wizard to create a pop-up menu and attack the menu items to the canvas.  
    • C、Alter the pop-up Menu Property value in the Property Palette of the canvas. 
    • D、Use the Object Navigator to create a pop-up menu, assign commands to the menu items, and attack the menu to items or canvases.

    正确答案:D

  • 第17题:

    You need to create a form for Payroll application that will allow the user to view all information for any employee ID queried. This data should be displayed to the user in a grouped format. The user should be able to choose which information they want to see from a pull down list containing the values PERSONAL and PAYROLL. Which format should you use to create this form?()

    • A、One content canvas and multiple stacked canvases. 
    • B、One content and one stacked canvas.
    • C、Tab canvas with several tab pages. 
    • D、One content canvas. 
    • E、A horizontal and vertical toolbar.

    正确答案:A

  • 第18题:

    单选题
    You are developing a Hotel Booking application for a travel company. The users request a wizard-style interface for this application. How could you satisfy this requirement?()
    A

    Reference the Object Iron packages in your form module. 

    B

    Write an HTML interface, and invoke it from your form module. 

    C

    Include the Wizard class reusable component in your application. 

    D

    Build a customized wizard using tab canvases and a horizontal toolbar canvas.


    正确答案: C
    解析: 暂无解析

  • 第19题:

    单选题
    继承了Canvas类必须实现的方法是()
    A

    paint()

    B

    keyPressed()

    C

    run()

    D

    main()


    正确答案: B
    解析: 暂无解析

  • 第20题:

    单选题
    You need to add a pop-up menu to the CV_EMP canvas to display when a user right-clicks the mouse within the canvas. How could you create the pop-up menu?()
    A

    Use the Layout Editor to create a pop-up menu, assign commands to the menu in the Menu Editor, and attack the menu items to the canvas. 

    B

    Use the Report Wizard to create a pop-up menu and attack the menu items to the canvas.  

    C

    Alter the pop-up Menu Property value in the Property Palette of the canvas. 

    D

    Use the Object Navigator to create a pop-up menu, assign commands to the menu items, and attack the menu to items or canvases.


    正确答案: C
    解析: 暂无解析

  • 第21题:

    单选题
    A fire in a pile of canvas would be classified as a ().
    A

    class A

    B

    class B

    C

    class C

    D

    class D


    正确答案: A
    解析: 暂无解析

  • 第22题:

    单选题
    You need to create a form for Payroll application that will allow the user to view all information for any employee ID queried. This data should be displayed to the user in a grouped format. The user should be able to choose which information they want to see from a pull down list containing the values PERSONAL and PAYROLL. Which format should you use to create this form?()
    A

    One content canvas and multiple stacked canvases. 

    B

    One content and one stacked canvas.

    C

    Tab canvas with several tab pages. 

    D

    One content canvas. 

    E

    A horizontal and vertical toolbar.


    正确答案: E
    解析: 暂无解析

  • 第23题:

    单选题
    canvas属性中表示线的宽度的是()
    A

    lineWidth

    B

    lineHeight

    C

    LineJoin


    正确答案: C
    解析: 暂无解析