public override object EditValue(System.ComponentModel.ITypeDescriptorContext context,
System.IServiceProvider provider, object value)
{
SVBitmap bitmap = value as SVBitmap;
if (bitmap == null)
{
return(value);
}
IWindowsFormsEditorService edSvc = (IWindowsFormsEditorService)provider.GetService(typeof(IWindowsFormsEditorService));
if (edSvc != null)
{
SVWpfControl picDialog = new SVWpfControl();
picDialog.Width = 240;
picDialog.Height = 260;
SVWPfIconPic iconPicture = new SVWPfIconPic();
iconPicture.image.DataContext = bitmap.ShowName;
picDialog.addContent(iconPicture);
edSvc.DropDownControl(picDialog);
value = iconPicture.resultBitmap();
return(value);
}
return(value);
}
public SVIconProperties()
{
_rect = new Rectangle(0, 0, 100, 100);
_iconData = new SVBitmap();
_controlType = "静态图";
_isLock = false;
}
public override void refreshPropertyToPanel()
{
this.Id = _attrib.ID;
this.Width = _attrib.Rect.Width;
this.Height = _attrib.Rect.Height;
this.Location = new Point(_attrib.Rect.X, _attrib.Rect.Y);
this.BackColor = Color.Green;
this.IsMoved = !_attrib.Lock;
if (_attrib.VarName.Count != 0)
{
_attrib.VarList = String.Join(",", _attrib.VarName);
}
else
{
_attrib.VarList = "未设置变量";
}
if (_attrib.Pic.BitmapArray.Count > 0)
{
SVBitmap svbitMap = _attrib.Pic.BitmapArray[0];
this.BackgroundImage = svbitMap.bitmap();
}
else
{
this.BackgroundImage = _defaultBackGround;
}
}
/// <summary>
/// 根据当前按钮属性对象中的值，更新按钮外观显示
/// </summary>
public override void refreshPropertyToPanel()
{
this.Id = _attrib.ID;
this.Width = _attrib.Rect.Width;
this.Height = _attrib.Rect.Height;
this.IsMoved = !_attrib.Lock;
this.Location = new Point(_attrib.Rect.X, _attrib.Rect.Y);
///保证心跳控件必须至少设置了一副图片
if (_attrib.BitMapArray.BitmapArray.Count > 0)
{
SVBitmap svbitMap = _attrib.BitMapArray.BitmapArray[0];
///判断文件是否已经被删除，如果删除控件不在显示图片
String file = Path.Combine(SVProData.IconPath, svbitMap.ImageFileName);
if (!File.Exists(file))
{
return;
}
SVPixmapFile pixmapFile = new SVPixmapFile();
pixmapFile.readPixmapFile(file);
this.BackgroundImage = pixmapFile.getBitmapFromData();
}
else
{
this.BackgroundImage = null;
}
}
/// <summary>
/// 从xml文件中加载当前按钮对象内容
/// </summary>
/// <param Name="xml">xml对象</param>
/// <param Name="isCreate">true-创建新的ID号，false-表示使用文件中的ID</param>
public override void loadXML(SVXml xml, Boolean isCreate = false)
{
XmlElement button = xml.CurrentElement;
if (isCreate)
{
newID();
}
else
{
_attrib.ID = UInt16.Parse(button.GetAttribute("id"));
}
int x = int.Parse(button.GetAttribute("x"));
int y = int.Parse(button.GetAttribute("y"));
int width = int.Parse(button.GetAttribute("width"));
int height = int.Parse(button.GetAttribute("height"));
_attrib.Rect = new Rectangle(x, y, width, height);
///遍历节点，循环读取图片文件数据
XmlNodeList nls = button.ChildNodes;
foreach (var tmp in nls)
{
XmlElement vElement = (XmlElement)tmp;
SVBitmap svBitmap = new SVBitmap();
svBitmap.ShowName = vElement.GetAttribute("Name");
svBitmap.ImageFileName = vElement.GetAttribute("File");
_attrib.BitMapArray.BitmapArray.Add(svBitmap);
}
}
public SVGifProperties()
{
_rect = new Rectangle(0, 0, 100, 100);
_controlType = "动态图";
_picError = new SVBitmap();
_pic = new SVBitmapArray();
_var = new List <String>();
_varType = new List <Byte>();
_isLock = false;
}
override public void loadXML(SVXml xml, Boolean isCreate = false)
{
XmlElement gif = xml.CurrentElement;
if (isCreate)
{
newID();
}
else
{
_attrib.ID = UInt16.Parse(gif.GetAttribute("ID"));
}
int x = int.Parse(gif.GetAttribute("X"));
int y = int.Parse(gif.GetAttribute("Y"));
int width = int.Parse(gif.GetAttribute("Width"));
int height = int.Parse(gif.GetAttribute("Height"));
_attrib.Rect = new Rectangle(x, y, width, height);
///读取错误图片数据
_attrib.PicError.ImageFileName = gif.GetAttribute("ErrorFile");
_attrib.PicError.ShowName = gif.GetAttribute("ErrorShowName");
XmlDocument docment = gif.OwnerDocument;
///读取背景图片数组
XmlNodeList nls = gif.GetElementsByTagName("PIC");
foreach (var tmp in nls)
{
XmlElement vElement = (XmlElement)tmp;
SVBitmap svBitmap = new SVBitmap();
svBitmap.ShowName = vElement.GetAttribute("Name");
svBitmap.ImageFileName = vElement.GetAttribute("File");
_attrib.Pic.BitmapArray.Add(svBitmap);
}
///读取变量名列表
nls = gif.GetElementsByTagName("VarName");
foreach (var tmp in nls)
{
XmlElement vElement = (XmlElement)tmp;
String vName = vElement.GetAttribute("VName");
Byte vType = Byte.Parse(vElement.GetAttribute("VType"));
_attrib.VarName.Add(vName);
_attrib.VarType.Add(vType);
}
}
private void resultListView_Drop(object sender, DragEventArgs e)
{
String dataString = e.Data.GetData(typeof(String)) as String;
if (dataString == null)
{
return;
}
List <SVBitmap> result = this.resultListView.ItemsSource as List <SVBitmap>;
SVBitmap svBitmap = new SVBitmap();
svBitmap.ShowName = dataString;
svBitmap.ImageFileName = _picManager.getFilePathFromName(dataString);
result.Add(svBitmap);
this.resultListView.Items.Refresh();
}
public SVButtonProperties()
{
_font = new Font("华文细黑", 12);
_rect = new Rectangle(0, 0, 120, 60);
_text = "Button";
_fText = "None";
_fMemo = "";
_bgcolor = Color.FromArgb(236, 236, 236);
_fgcolor = Color.Black;
_bgDownColor = _bgcolor;
_btnType = new SVBtnChoicePage();
_controlType = "按钮";
_enVarText = new SVVarDefine();
_btnVarText = new SVVarDefine();
_btnDownPic = new SVBitmap();
_btnUpPic = new SVBitmap();
_isShowPic = false;
_isLock = false;
}
public SVBinaryProperties()
{
_font = new Font("华文细黑", 12);
_rect = new Rectangle(0, 0, 120, 40);
_trueColor = Color.Green;
_trueBgColor = Color.Moccasin;
_falseColor = Color.Blue;
_falseBgColor = Color.White;
_exceptionColor = Color.Red;
_exceptionBgColor = Color.White;
_type = 0;
_customTrueText = "True";
_customFlaseText = "False";
_controlType = "开关量";
_isLock = false;
_var = new SVVarDefine();
_truePicture = new SVBitmap();
_flasePicture = new SVBitmap();
_exPicture = new SVBitmap();
}
/// <summary>
/// 初始化构造函数
/// </summary>
/// <param Name="array">初始化图片数组</param>
/// <param Name="count">最大图片个数</param>
public SVBitmapArrayWindow(SVBitmapArray array, Int32 count = 8)
{
InitializeComponent();
///相关事件注册
this.dataGridView.Columns[0].SortMode = DataGridViewColumnSortMode.NotSortable;
this.dataGridView.AllowUserToAddRows = false;
this.dataGridView.RowPostPaint += new DataGridViewRowPostPaintEventHandler(dataGridView_RowPostPaint);
this.dataGridView.Click += new EventHandler(dataGridView_Click);
this.propertyGrid1.PropertyValueChanged += new PropertyValueChangedEventHandler(propertyGrid1_PropertyValueChanged);
_bitArray = array;
///在表格中，添加最大行
for (int i = 0; i < count; i++)
{
DataGridViewRowChild v = new DataGridViewRowChild();
dataGridView.Rows.Add(v);
}
if (array.BitmapArray == null)
{
return;
}
Int32 minValue = Math.Min(count, array.BitmapArray.Count);
for (int i = 0; i < minValue; i++)
{
SVBitmap vTmp = array.BitmapArray[i];
if (vTmp == null)
{
continue;
}
DataGridViewRowChild vv = dataGridView.Rows[i] as DataGridViewRowChild;
vv.Attrib.Bitmap = vTmp;
dataGridView.Rows[i].SetValues(vTmp.ShowName);
}
}
private void btnIn_Click(object sender, RoutedEventArgs e)
{
if (this.resultListView.Items.Count >= 8)
{
return;
}
String dataString = this.listListView.SelectedValue as String;
if (dataString == null)
{
return;
}
List <SVBitmap> result = this.resultListView.ItemsSource as List <SVBitmap>;
SVBitmap svBitmap = new SVBitmap();
svBitmap.ShowName = dataString;
svBitmap.ImageFileName = _picManager.getFilePathFromName(dataString);
result.Add(svBitmap);
this.resultListView.Items.Refresh();
}
public override void PaintValue(PaintValueEventArgs e)
{
SVBitmap bitmap = e.Value as SVBitmap;
if (bitmap == null)
{
return;
}
if (bitmap.ImageFileName == null || bitmap.ShowName == null)
{
return;
}
Rectangle rect = new Rectangle(1, 1, 19, 17);
var bitMap = bitmap.bitmap();
if (bitMap == null)
{
return;
}
e.Graphics.DrawImage(bitMap, rect);
}
public SVPageProperties()
{
_bitMap = new SVBitmap();
}
