zoukankan      html  css  js  c++  java
  • Using X++ code display an image from Resources in a grid Forms or Reports control

    Axapta provides a very handy feature to allow developers to ship their solution with Axapta built-in image files. In Application Object Tree, you can find resources node. Select resources node and right click; select Create from File, specify the file location for the new resource file. After that you can use this resource file in Axapta without specifying an absolute file path in your hard disk. Then let’s see how to use this kind of files in Axapta. First, pick up the resource node from AOT;

    SysResource::getResourceNode(); 

    Then generate a temporary file for this resource file;

    SysResource::saveToTempFile();

     

    Finally specify the temporary file path for controls. Here comes an example to show how to use a resource file as a background image of  a given form. If you don't want to indicate the path to display an imge in a grid you can use : Resources in the AOT and call your image as following :

    public display FilePath ShowMyResource()
    {
    #AOT
    ResourceNode resourceNode;
    FilePath filePathLogo;
    ;
    resourceNode
    = SysResource::getResourceNode('NameOfTheResource');
    if (resourceNode)
    {
    resourceNode.AOTload();
    filePathLogo
    = SysResource::saveToTempFile(resourceNode);
    }
    return filePathLogo;
    }

    Otherwise, you can use this 

    display Bitmap bitmap()
    {
    Bitmap bitmap;
    Bindata binData
    = new BinData();
    ;
    if (binData.loadFile('c:\\1.bmp'))
    bitmap
    = binData.getData();
    return bitmap;
    }
    display Bitmap loadImage()
    {
    ResourceNode resourceNode;
    Container imageContainer;
    Image image;
    ;
    resourceNode
    = SysResource::getResourceNode(ResourceStr(ResourceName));
    resourceNode.AOTload();
    imageContainer
    = SysResource::getResourceNodeData(resourceNode);
    image
    = new Image(imageContainer);

    return image.getData();
    }

    Container to temporary files path

    void showItemPicture(InventstdPic _InventstdPic)
    {
    Image Image
    = new Image();
    BinData BinData
    = new BinData();
    container PicCon;
    real PicRate;
    filePath filePath;
    int height,width,FixLen;
    name labelStr;
    #WinAPI
    /*
    //Filename method uder the InventstdPic table
    display Filename Filename(FilePath path = '')
    {
    str endSlash(str _str)
    {
    return (strscan(_str, '\\',strlen(_str),-1)) ? _str : _str + '\\';
    }
    ;
    if (!this.PicsName)
    {
    return '';
    }

    return endSlash(path) + this.PicsName + this.PicsExtension;
    }
    */

    ;
    FixLen
    = 205;
    filePath
    = WinAPI::getFolderPath(#CSIDL_INTERNET_CACHE);
    filePath
    = _InventstdPic.Filename(filePath);
    PicCon
    = _InventStdPic.Images;

    Image.setData(PicCon);
    height
    = Image.height();
    width
    = Image.width();

    BinData.setData(PicCon);
    BinData.saveFile(filePath);

    if (height > FixLen || width > FixLen)
    {
    if (height > width)
    PicRate
    = FixLen / height;
    else
    PicRate
    = FixLen / width;
    }

    ItemImage.width( width
    * PicRate, Units::mm);
    ItemImage.height(height
    * PicRate, Units::mm);
    if(_InventStdPic.ConfigId)
    labelStr
    = _InventStdPic.ItemId + " (" + _InventStdPic.ConfigId + ")";
    else
    labelStr
    = _InventStdPic.ItemId;
    ItemImage.label(labelStr);
    //ItemImage.showPicAsText(Noyes::Yes);
    ItemImage.showLabel(Noyes::Yes);
    ItemImage.imageName(filePath);
    }
  • 相关阅读:
    jQuery return false
    js获取拼音
    jQuery.getScript加载同域JS
    清除浮动,clearfix的bug
    chrome本地文件加载跨域请求
    中间容器宽度自适应的三栏布局
    mac安装nginx
    弹出一次“设为主页”和“加入收藏”代码
    未在本地计算机上注册“Microsoft.Jet.OLEDB.4.0”提供程序
    IIS7/IIS7.5下轻松配置PHP利器(微软PHP Manager for IIS 7)
  • 原文地址:https://www.cnblogs.com/Fandyx/p/2063095.html
Copyright © 2011-2022 走看看