bool Equals(PgStyleObjectM obj)
{
if (obj == null)
{
return(false);
}
return(this.Table == obj.Table &&
this.IdObject.Equals(obj.IdObject));
}
public PgAttributesStyleVM(PgAtVM.PgAttributesVM attributeVM)
{
_attributeVM = attributeVM;
_isDebug = attributeVM.IsDebug;
_connect = attributeVM.Connect;
_isReadOnly = attributeVM.IsReadOnly;
_table = attributeVM.Table;
_pkAttribute = attributeVM.AttributesListVM.PkAttribute;
_style = new PgM.PgStyleObjectM(_table, _pkAttribute.Value);
}
public CosmeticAttributesVM(AbsM.ITableBaseM table, int?obj, bool isReadOnly = false, string wkt = null, bool isDebug = false)
{
_table = table as CosM.CosmeticTableBaseM;
if (_table == null)
{
throw new ArgumentNullException(Rekod.Properties.Resources.CosAttributes_TableIsNull);
}
else if (_table.PrimaryKeyField == null)
{
throw new ArgumentNullException(Rekod.Properties.Resources.CosAttributes_TableWithoutPK);
}
if (obj == null)
{
throw new ArgumentNullException(Rekod.Properties.Resources.CosAttributes_MvObjectIsNull);
}
_isDebug = isDebug;
_source = _table.Source as CosVM.CosmeticDataRepositoryVM;
_tableObject = GetOrCreateTableObject(obj);
_attributesListVM = new CosmeticAttributesListVM(this);
if (_table.Type == AbsM.ETableType.MapLayer || _table.Type == AbsM.ETableType.View)
{
string curWKT = string.Empty;
if (string.IsNullOrWhiteSpace(wkt))
{
var layerMV = Source.MapViewer.getLayer(_table.NameMap);
if (layerMV != null)
{
var objMV = layerMV.getObject(_tableObject.Id);
if (objMV != null)
{
curWKT = objMV.getWKT();
}
}
}
else
{
curWKT = wkt;
}
_pgGeometryVM = new PgVM.PgAttributes.PgAttributesGeomVM(_attributesListVM, curWKT, (int?)_attributesListVM.PkAttribute.Value);
}
_styleVM = GetStyle();
Title = String.Format("{0}: [id: {3}]; {1}: \"{4}\"; {2}: \"{5}\"",
Rekod.Properties.Resources.CosAttributes_Object,
Rekod.Properties.Resources.CosAttributes_Table,
Rekod.Properties.Resources.CosAttributes_Type,
_tableObject != null ? _tableObject.Id.ToString() : "null",
_table.Text,
_table.Source.Type);
}
public static BitmapImage GetPreviewStyleLine(PgM.PgStyleObjectM collection)
{
var newPictures = new Bitmap(32, 32);
var rectMain = new Rectangle(0, 0, 32, 32);
var graphics = Graphics.FromImage(newPictures);
var brFC = PgM.PgStyleObjectM.convColor((uint)collection.BrushFgColor);
var brBC = PgM.PgStyleObjectM.convColor((uint)collection.BrushBgColor);
// Фон картинки
graphics.FillRectangle(SystemBrushes.Window, rectMain);
// Линия
ColorPalette pal;
var pen = lineRes.ResourceManager.GetObject(String.Format("LINE{0:00}", collection.PenType)) as Image;
if (pen != null)
{
pal = pen.Palette;
pal.Entries[1] = Color.FromArgb(0, 0, 0, 0);
pal.Entries[0] = PgM.PgStyleObjectM.convColor((uint)collection.PenColor);
pen.Palette = pal;
for (int i = 0; i < collection.PenWidth; i++)
{
graphics.DrawImage(pen, new Rectangle(4, i + 2 - collection.PenWidth / 2 + 16, 32, 1), 5, 6, 32, 1, GraphicsUnit.Pixel);
}
graphics.Transform.Reset();
}
// Конвертирует из System.Drawing в BitmapImage
using (var stream = new MemoryStream())
{
newPictures.Save(stream, ImageFormat.Bmp);
stream.Position = 0;
var result = new BitmapImage();
result.BeginInit();
result.CacheOption = BitmapCacheOption.OnLoad;
result.StreamSource = stream;
result.EndInit();
result.Freeze();
return(result);
}
}
public static BitmapImage GetPreviewStylePoint(PgM.PgStyleObjectM collection)
{
var newPictures = new Bitmap(32, 32);
var rectMain = new Rectangle(0, 0, 32, 32);
var graphics = Graphics.FromImage(newPictures);
var brFC = PgM.PgStyleObjectM.convColor((uint)collection.BrushFgColor);
var brBC = PgM.PgStyleObjectM.convColor((uint)collection.BrushBgColor);
// Фон картинки
graphics.FillRectangle(SystemBrushes.Window, rectMain);
// Символ точечного объекта
var font = new Font(collection.FontName, collection.FontSize);
var sf = new StringFormat(StringFormatFlags.NoClip)
{
LineAlignment = StringAlignment.Center
};
var fontColor = new SolidBrush(PgM.PgStyleObjectM.convColor((uint)collection.FontColor));
graphics.DrawString(((char)collection.Symbol).ToString(), font, fontColor, rectMain, sf);
// Конвертирует из System.Drawing в BitmapImage
using (var stream = new MemoryStream())
{
newPictures.Save(stream, ImageFormat.Bmp);
stream.Position = 0;
var result = new BitmapImage();
result.BeginInit();
result.CacheOption = BitmapCacheOption.OnLoad;
result.StreamSource = stream;
result.EndInit();
result.Freeze();
return(result);
}
}
/// <summary>
/// Функция считывания с БД
/// </summary>
/// <param name="listAttributeRef"> Список </param>
/// <param name="listSqlRefTable"></param>
private void GetCollectionOfVariandsForBD(List <PgAtM.PgAttributeM> listAttributeRef, List <string> listSqlRefTable)
{
List <IParams> ParamsArray = new List <IParams>();
for (int i = 0; i < listAttributeRef.Count; i++)
{
var item = listAttributeRef[i];
ParamsArray.Add(new Params(":value" + item.Field.Id, PgAtM.PgAttributeM.GetValue(item), (item.Field as PgM.PgFieldM).DbType));
}
if (listSqlRefTable.Count > 0)
{
using (var sqlCmd = new SqlWork(_connect, _isDebug))
{
sqlCmd.sql = string.Join(";\n", listSqlRefTable.ToArray());
sqlCmd.ExecuteMultipleReader(ParamsArray);
int i = 0;
do
{
var item = listAttributeRef[i++];
item.Variants.Clear();
while (sqlCmd.CanRead())
{
var id = sqlCmd.GetValue <object>((item.Field as PgM.PgFieldM).RefTable.PrimaryKeyField.Name);
var fieldName = sqlCmd.GetValue <string>((item.Field as PgM.PgFieldM).RefFieldName.Name);
var idValue = sqlCmd.GetValue <object>((item.Field as PgM.PgFieldM).RefField.Name);
PgM.PgStyleObjectM style = null;
if ((item.Field as PgM.PgFieldM).RefTable.IsMapStyle && LoadStyle)
{
style = new PgM.PgStyleObjectM((item.Field as PgM.PgFieldM).RefTable, id);
style.SetFont(
name: sqlCmd.GetString("!fontname"),
color: sqlCmd.GetValue <int>("!fontcolor"),
frameColor: sqlCmd.GetValue <int>("!fontframecolor"),
size: sqlCmd.GetInt32("!fontsize"));
style.SetSymbol(
shape: sqlCmd.GetValue <int>("!symbol"));
style.SetPen(
color: sqlCmd.GetValue <int>("!pencolor"),
type: sqlCmd.GetValue <int>("!pentype"),
width: sqlCmd.GetValue <int>("!penwidth"));
style.SetBrush(
bgColor: sqlCmd.GetValue <int>("!brushbgcolor"),
fgColor: sqlCmd.GetValue <int>("!brushfgcolor"),
style: sqlCmd.GetValue <int>("!brushstyle"),
hatch: sqlCmd.GetValue <int>("!brushhatch"));
}
if ((item.Field as PgM.PgFieldM).RefType == AbsM.ERefType.Reference)
{
item.Variants.Add(new PgAtM.PgAttributeReferenceM(item, fieldName, style, idValue));
}
else if ((item.Field as PgM.PgFieldM).RefType == AbsM.ERefType.Interval)
{
var intervalMin = ExtraFunctions.Converts.To <double>(idValue);
var intervalMax = sqlCmd.GetValue <double>((item.Field as PgM.PgFieldM).RefFieldEnd.Name);
item.Variants.Add(new PgAtM.PgAttributeIntervalM(item, fieldName, style, id, intervalMin, intervalMax));
}
else if ((item.Field as PgM.PgFieldM).RefType == AbsM.ERefType.Data)
{
item.Variants.Add(new PgAtM.PgAttributeReferenceM(item, fieldName, style, idValue));
}
}
} while (sqlCmd.CanNextResult());
}
}
}
/// <summary>
/// Получить сохраненный стиль объекта или экземпляр стиля по умолчанию
/// </summary>
/// <returns></returns>
private PgM.PgStyleObjectM GetStyle()
{
PgM.PgStyleObjectM result = null;
CosM.CosmeticStyleType type = CosM.CosmeticStyleType.All;
if (_pgGeometryVM != null && !String.IsNullOrEmpty(_pgGeometryVM.GeometryTypeName))
{
switch (_pgGeometryVM.GeometryTypeName.ToUpper())
{
case "POINT":
case "MULTIPOINT":
type = CosM.CosmeticStyleType.Point;
break;
case "LINE":
case "MULTILINE":
case "LINESTRING":
case "MULTILINESTRING":
type = CosM.CosmeticStyleType.Line;
break;
case "POLYGON":
case "MULTIPOLYGON":
type = CosM.CosmeticStyleType.Polygon;
break;
}
var layer = _source.MapViewer.getLayer(Table.Name);
var layerObj = layer.getObject(TableObject.Id);
if (layerObj != null)
{
int objStyleId = layerObj.style;
if (Table.DefaultDotStyle == objStyleId || Table.DefaultLineStyle == objStyleId || Table.DefaultPolygonStyle == objStyleId)
{
result = Table.DefaultStyle.GetStyleInstance(type);
}
else
{
HasOwnStyle = true;
mvLayerStyle mvStyle = layer.getStyle(objStyleId);
result = new PgM.PgStyleObjectM(type)
{
FontName = "Map Symbols"
};
if (mvStyle.Brush != null)
{
result.BrushBgColor = (int)mvStyle.Brush.bgcolor;
result.BrushFgColor = (int)mvStyle.Brush.fgcolor;
result.BrushHatch = mvStyle.Brush.hatch;
result.BrushStyle = mvStyle.Brush.style;
if (mvStyle.Brush.hatch == 0 && mvStyle.Brush.style == 0)
{
var tt = (mvStyle.Brush.bgcolor >> 24);
result.Opacity = (mvStyle.Brush.bgcolor % 256) / 256d;
}
if (mvStyle.Brush.bgcolor == 4294967295)
{
result.HasBackground = false;
}
else
{
result.HasBackground = true;
}
}
if (mvStyle.Font != null)
{
result.FontColor = (int)mvStyle.Font.Color;
result.FontFrameColor = (int)mvStyle.Font.framecolor;
result.FontName = mvStyle.Font.fontname;
result.FontSize = mvStyle.Font.size;
}
if (mvStyle.Pen != null)
{
result.PenColor = (int)mvStyle.Pen.Color;
result.PenType = (int)mvStyle.Pen.ctype;
result.PenWidth = (int)mvStyle.Pen.width;
}
if (mvStyle.Symbol != null)
{
result.Symbol = (int)mvStyle.Symbol.shape;
}
}
}
}
return(result);
}
public static BitmapImage GetPreviewStylePoligon(PgM.PgStyleObjectM collection)
{
var newPictures = new Bitmap(32, 32);
var graphics = Graphics.FromImage(newPictures);
var brFC = PgM.PgStyleObjectM.convColor((uint)collection.BrushFgColor);
var brBC = PgM.PgStyleObjectM.convColor((uint)collection.BrushBgColor);
ColorPalette pal;
// Заливка полигона
var brush = ImageBrushRes.ResourceManager.GetObject(String.Format("poly_{0}_{1}", collection.BrushStyle, collection.BrushHatch)) as Image;
if (brush != null)
{
pal = brush.Palette;
if (pal.Entries.Length == 2)
{
pal.Entries[0] = brFC;
pal.Entries[1] = brBC;
}
else if (pal.Entries.Length == 1)
{
pal.Entries[0] = brBC;
}
brush.Palette = pal;
graphics.DrawImage(brush, 0, 0, brush.Size.Width, brush.Size.Height);//20, (float)Bounds.Height - 4);
}
// Границы полигона
var pen = lineRes.ResourceManager.GetObject(String.Format("LINE{0:00}", collection.PenType)) as Image;
if (pen != null)
{
pal = pen.Palette;
pal.Entries[1] = Color.FromArgb(0, 0, 0, 0);
pal.Entries[0] = Color.Brown;
pen.Palette = pal;
for (int i = 0; i < 5; i++)
{
graphics.DrawImage(pen, new Rectangle(0, i, 32, 1), 5, 6, 32, 1,
GraphicsUnit.Pixel);
graphics.DrawImage(pen, new Rectangle(0, 32 - i, 32, 1), 5, 6, 32, 1,
GraphicsUnit.Pixel);
}
var matr = new Matrix();
matr.RotateAt(90, new PointF(16, 16));
graphics.Transform = matr;
for (int i = 0; i < 5; i++)
{
graphics.DrawImage(pen, new Rectangle(0, i, 32, 1), 5, 6, 32, 1, GraphicsUnit.Pixel);
graphics.DrawImage(pen, new Rectangle(0, 32 - i, 32, 1), 5, 6, 32, 1,
GraphicsUnit.Pixel);
}
graphics.Transform.Reset();
}
// Конвертирует из System.Drawing в BitmapImage
using (var stream = new MemoryStream())
{
newPictures.Save(stream, ImageFormat.Bmp);
stream.Position = 0;
var result = new BitmapImage();
result.BeginInit();
result.CacheOption = BitmapCacheOption.OnLoad;
result.StreamSource = stream;
result.EndInit();
result.Freeze();
return(result);
}
}
