学步园

void addPicBox()

{

    FormWindowControl           c;

    DocuRef         tmpDocuRef;

    Image           tmpImage;

    int             i = 1;

    int             j, maxControl;

    container       tmpBitmap;

    ;

    element.lock();

    maxControl = groupPics.controlCount(); //获取groupPics的控件数量

    picCon = connull();

    originalView.imageName('');

    while select tmpDocuRef index RecIdx

        where tmpDocuRef.RefCompanyId == nj_ItemPhotoTable.DataAreaId

        && tmpDocuRef.RefTableId == nj_ItemPhotoTable.TableId

        && tmpDocuRef.RefRecId == nj_ItemPhotoTable.RecId

        && tmpDocuRef.TypeId == 'Photo'

        {

        tmpBitmap = DocuImgS::find(tmpDocuRef.RecId).Image;

        if (connull() == tmpBitmap)

            continue;

 

        tmpImage = new Image();

        if (i > maxControl)

            {

            c = groupPics.addControl(FormControlType::Image, "RunTimeControl");

            c.labelPosition(1);

            c.labelAlignment(2);

            c.imagemode(2);

            controlCon += [c.id()];

            }

        else

            c = this.control(conpeek(controlCon,i));

 

        c.visible(true);

        c.label(strfmt('%1', tmpDocuRef.Nj_PhotoView));// 图片类型（角度、平面、侧面。。。）

        tmpImage.setData(tmpBitmap);

        c.image(tmpImage);

        picCon += [c.id(), tmpDocuRef.RecId];

        i++;

        }

 

    for (j = i; j<=maxControl; j++)

        {

        c = this.control(conpeek(controlCon, j));

        c.visible(false);

        }

 

    this.controlMethodOverload(true);

 

    select tmpDocuRef index RecIdx

        where tmpDocuRef.RefCompanyId == nj_ItemPhotoTable.DataAreaId

        && tmpDocuRef.RefTableId == nj_ItemPhotoTable