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  • Picture

    2018-08-10 10:59:44
    Picture android.graphics.Picture Picture可以记录Canvas上(通过Picture.beginRecording返回的Canvas)的绘制操作,然后通过picture.draw(Canvas)或者是canvas.drawPicture()把它们绘制到canvas中. 对于...

    Picture

    android.graphics.Picture
    Picture可以记录Canvas上(通过Picture.beginRecording返回的Canvas)的绘制操作,然后通过picture.draw(Canvas)或者是canvas.drawPicture()把它们绘制到canvas中.
    对于大多数绘制内容例如文本,矩形,直线来说,使用picture绘制要比直接绘制的API调用要快很多,因为Picture执行回放时不会引起任何方法调用开销

    • Picture() 创建一张空白的Picture用来记录绘制操作
    • Picture(Picture src) 通过复制src中已经记录的内容来创建图片

    • beginRecording(int width, int height) 开始记录绘制过程,将记录的内容返回到画布中

    • endRecording() 结束录制绘制过程
    • getHeight()
    • getWidth()
    override fun onDraw(canvas: Canvas?) {
        super.onDraw(canvas)
        drawSomething(mPicture.beginRecording(200, 100))
        mPicture.endRecording()
        mDrawable = PictureDrawable(mPicture)
        canvas?.drawColor(Color.WHITE)
        // 将picture记录的绘制内容按照原始大小绘制到canvas中
        canvas?.drawPicture(mPicture)
        // 将picture记录的绘制内容按照缩放大小绘制到canvas指定的边框中
        canvas?.drawPicture(mPicture, RectF(0f, 100f, 100f, 200f))
        canvas?.drawPicture(mPicture, RectF(0f, 200f, 800f, 300f))
        // 给drawable指定一个边界,在调用draw()的时候时候,边框内的内容是可以绘制的,在绘制的时候不会缩放内容,而是剪切出对应大小的内容.
        mDrawable.setBounds(0, 300, 200, 400)
        mDrawable.draw(canvas)
        mDrawable.setBounds(0, 400, 100, 500)
        mDrawable.draw(canvas)
        mDrawable.setBounds(0, 500, 50, 600)
        mDrawable.draw(canvas)
    }
    internal fun drawSomething(canvas: Canvas) {
        val p = Paint(Paint.ANTI_ALIAS_FLAG)
        p.color = -0x77010000
        canvas.drawCircle(50f, 50f, 40f, p)
        p.color = Color.GREEN
        p.textSize = 30f
        canvas.drawText("Pictures", 60f, 60f, p)
    }

    这里写图片描述

    展开全文
  • picture

    万次阅读 热门讨论 2017-08-04 08:54:04
  • Picture in Picture mode

    2020-12-09 07:03:48
    <div><p>Is HereMap Android sdk support Picture in Picture Mode. I have tried to implement Picture in Picture Mode. The problem i faced is in Picture in Picture Mode Map is not updating its UI. ...
  • picture_in_picture-源码

    2021-03-19 03:48:15
    picture_in_picture
  • picture-in-picture-源码

    2021-03-17 22:21:50
    picture-in-picture
  • typora_picture:typora_picture
  • Android Picture in Picture 效果 Demo。.zip,迁移:
  • <div><p>When uploading a new profile picture the UI should be updated everywhere the old picture was displayed. Currently there is a regression where the activity actor picture isn't updated after...
  • <div><p>Do S3-Uploads support buddypress profile picture and cover picture upload? <p>As you know buddypress dont save profile picture and cover picture information or url in database like wordpress ...
  • Multiple picture-in-picture.

    2020-12-01 20:43:36
    <div><p>It would be useful if was possible to have several simultaneous picture-in-picture windows. Maybe one pip per tab.</p><p>该提问来源于开源项目:w3c/picture-in-picture</p></div>
  • raw picture

    2014-07-02 21:05:48
    raw 10 bit picture transfer to bmp picture
  • <div><p>当某个Activity在Picture in Picture模式下时,通过router跳转的Activity会抢占Picture in Picture。 但如果不使用router使用以下代码就正常; val i = Intent() i.setClass(it, RActivity...
  • This sample demonstrates basic usage of Picture-in-Picture mode for handheld devices. The sample plays a video. The video keeps on playing when the app is turned in to Picture-in-Picture mode. On ...
  • iOS9 画中画 Picture in Picture
  • picture-in-picture? Seems that whenever pop a new picture-in-picture, the old one is replaced. </p><p>该提问来源于开源项目:GoogleChromeLabs/picture-in-picture-chrome-extension</p></div>
  • <div><p>It would be great to support the standardized Picture-in-Picture Web API and exposes some hooks when video enters and leaves Picture-in-Picture. <p>...
  • Picture in Picture" is an extremely awkward name (and long, too) for something that is meant to be extensible towards the general overlay.</p><p>该提问来源于开源项目:w3c/picture-in-picture...
  • <div><p>Instagram is not a very formal platform, And the profile picture there is not suitable to be put up on a portfolio website, rather have LinkedIn profile picture or let the user upload their ...
  • my favorite picture

    2017-05-18 11:27:53
    my favorite picture
  • a picture

    2017-09-25 10:11:54
    a picture

    这里写图片描述
    a picture

    展开全文
  • PICTURE PUZZLE

    2017-09-16 16:42:08
    One type of picture puzzle consists of nine square pieces, each of which has one-half of a picture on each edge. The pictures on each piece are either the left or the right half of one of four ...
  • FANUC PICTURE

    2013-12-21 21:49:33
    本书讲述了如何利用FANUC PICTURE开发自已的画面,含软件的说明及开发实例,供有志于人机界面的开发利肜
  • MyPicture Picture of my blog or project
  • 是BigPicture的增强插件,拥有Bigpicture的所有功能,各功能多了更丰富的自定义报告图表; 满足大型组织的需求,适合具有分布式工作人员的组织,支持跨项目协作; 缺点 功能单一,资源管理和版本管理功能...

    这三款插件主要用途都是Jira的计划管理,这里整理了三个插件各方面的对比,供想导入的同学做参考。

    功能区别 BigGantt BigPicture BigPicture Enterprise
    区别 主打甘特图 除了有甘特图外,还有范围管理、路线图、看板、资源管理、风险管理 是BigPicture的增强插件,拥有Bigpicture的所有功能,各功能多了更丰富的自定义报告图表;
    满足大型组织的需求,适合具有分布式工作人员的组织,支持跨项目协作;
    缺点 功能单一,资源管理和版本管理功能较弱 费用多60%,新增的功能实际项目中较少使用,且Jira+Confluence也可以实现 需先安装BigPicture,再升级为Enterprise(额外收费),等于同时付两份License的费用
           
    费用对比 BigGantt BigPicture BigPicture Enterprise(在Bigpicture基础上再收费)
    50users 700 1100 1100
    100users 1250 2000 2000
    250users 2500 4000 4000
    500users 3750 6000 6000
    2000users 5000 8000 8000
           
    功能对比 BigGantt BigPicture BigPicture Enterprise
    Gantt
    Scope × √,功能更多,支持多种显示形式
    BOARD  ×
    Roadmap ×,没有单一模块,在甘特图基础上简单标记 √,功能更多,支持多种显示形式
    Teams ×
    Risks ×
    Reports × √,支持更多报告形式,且页面可自定义
           
    其他信息 BigGantt BigPicture BigPicture Enterprise
    当前下载量(2020.7.22) 8480 10862 1677
    最新版本 Version 4.9.17
    Jira Server 7.0.0 - 8.10.1
    Released 2020-07-09
    Version 7.11.17
    Jira Server 7.0.0 - 8.10.1
    Released 2020-07-09
    Version 3.0.3
    Jira Server 7.0.0 - 8.10.1
    Released 2020-07-01
    历史版本数 273 327 29
    1.0.0版本发布时间 2015/2/10 2014/7/2 2016/4/18

    下图是BigPicture各功能界面截图,Enterprise的功能基本相同,只是在报告样式上多了一些。

      Bigpicture Bigpicture Enterprise
    Gantt

     

     
    Scope

     

     

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    Board

     

     
    Roadmap

     

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    Resources

     

     
    Risks

     

     
    Reports

     

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    展开全文
  • <div><p>As Discussed during the <a href="https://www.w3.org/2020/05/12-mediawg-minutes.html#t01">Media WG call on 12 May 2020, this PR renames CSS pseudo-class <code>:picture-in-picture</code> to ...
  • row picture:绘制每行对应的函数图像,找到它们的交点,即方程的解 column picture:即linear combination,找到每列向量,通过线性组合使其结果等于最右侧的向量。 Example: 2x-y=0 -x+2y=3 row picture: ...
  • 初级】PictureControl

    2018-02-19 22:49:58
    基于MFC对话框的OpenGL三维显示(picture control 类版)基于MFC对话框的OpenGL三维显示(picture control 类版)基于MFC对话框的OpenGL三维显示(picture control 类版)基于MFC对话框的OpenGL三维显示(picture control ...

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