private void representationruleListBox1_SelectedIndexChanged(object sender, EventArgs e)
{
IRepresentationRule selectRepresentationRule = this.representationruleListBox1.SelectRepresentationRule;
if (selectRepresentationRule != null)
{
//this.represationRuleCtrl1.RepresentationRule = selectRepresentationRule;
//this.represationRuleCtrl1.Init();
this.btnDeleteLayer.Enabled = this.representationruleListBox1.Items.Count > 1;
if (this.representationruleListBox1.Items.Count > 1)
{
this.btnMoveUp.Enabled = this.representationruleListBox1.SelectedIndex != 0;
this.tnMoveDown.Enabled = this.representationruleListBox1.SelectedIndex !=
(this.representationruleListBox1.Items.Count - 1);
}
else
{
this.btnMoveUp.Enabled = false;
this.tnMoveDown.Enabled = false;
}
}
else
{
//this.represationRuleCtrl1.RepresentationRule = null;
//this.represationRuleCtrl1.Init();
this.btnDeleteLayer.Enabled = false;
this.btnMoveUp.Enabled = false;
this.tnMoveDown.Enabled = false;
}
}
private void btnAddLayer_Click(object sender, EventArgs e)
{
IRepresentationRule repRule = this.method_1(this.ifeatureClass_0);
this.irepresentationRules_0.Add(repRule);
this.representationruleListBox1.Reset();
}
private void btnMoveUp_Click(object sender, EventArgs e)
{
int selectedIndex = this.representationruleListBox1.SelectedIndex;
IRepresentationRule selectRepresentationRule = this.representationruleListBox1.SelectRepresentationRule;
int selectRepresentationRuleID = this.representationruleListBox1.SelectRepresentationRuleID;
string selectRepresentationRuleName = this.representationruleListBox1.SelectRepresentationRuleName;
this.irepresentationRules_0.set_Index(selectRepresentationRuleID, selectedIndex - 1);
this.representationruleListBox1.Reset();
}
private void frmNewReprensentationWizard_Load(object sender, EventArgs e)
{
this.irepresentationRules_0 = new RepresentationRulesClass();
IRepresentationRule repRule = this.method_1(this.ifeatureClass_0);
this.irepresentationRules_0.Add(repRule);
this.reprensationGeneralPage_0.FeatureClass = this.ifeatureClass_0;
this.reprensationGeneralPage_0.Dock = DockStyle.Fill;
this.panel1.Controls.Add(this.reprensationGeneralPage_0);
this.representationRulesPage_0.Dock = DockStyle.Fill;
this.representationRulesPage_0.Visible = false;
this.representationRulesPage_0.FeatureClass = this.ifeatureClass_0;
this.representationRulesPage_0.RepresentationRules = this.irepresentationRules_0;
this.panel1.Controls.Add(this.representationRulesPage_0);
}
private static IStyleGalleryItem3 ConvertMarkerItemToRep(IStyleGalleryItem3 inputItem)
{
IMarkerSymbol markerSymbol = inputItem.Item as IMarkerSymbol;
IRepresentationRule repRule = new RepresentationRuleClass();
IRepresentationRuleInit repRuleInit = repRule as IRepresentationRuleInit;
repRuleInit.InitWithSymbol((ISymbol)markerSymbol); //initialize the rep rule with the marker
IRepresentationGraphics representationGraphics = new RepresentationMarkerClass();
IGraphicAttributes graphicAttributes = null;
IRepresentationGraphics tempMarkerGraphics = null;
IGeometry tempGraphicGeometry = null;
IRepresentationRule tempRule = null;
//only pull the markers out.
for (int i = 0; i < repRule.LayerCount; i++)
{
graphicAttributes = repRule.get_Layer(i) as IGraphicAttributes;
tempMarkerGraphics = graphicAttributes.get_Value((int)esriGraphicAttribute.esriGAMarker) as IRepresentationGraphics;
tempMarkerGraphics.Reset();
tempMarkerGraphics.Next(out tempGraphicGeometry, out tempRule);
while (tempRule != null && tempGraphicGeometry != null)
{
representationGraphics.Add(tempGraphicGeometry, tempRule);
tempGraphicGeometry = null;
tempRule = null;
tempMarkerGraphics.Next(out tempGraphicGeometry, out tempRule);
}
}
IStyleGalleryItem3 newMarkerStyleGalleryItem = new ServerStyleGalleryItemClass();
newMarkerStyleGalleryItem.Item = representationGraphics;
newMarkerStyleGalleryItem.Name = inputItem.Name;
newMarkerStyleGalleryItem.Category = inputItem.Category;
newMarkerStyleGalleryItem.Tags = inputItem.Tags.Replace(";emf", ""); //strip emf from the tags
return(newMarkerStyleGalleryItem);
}
internal RepresentationRuleWrap(int int_1, string string_1, IRepresentationRule irepresentationRule_1)
{
this.int_0 = int_1;
this.string_0 = string_1;
this.irepresentationRule_0 = irepresentationRule_1;
}
public void AddRepresentationRule(IRepresentationRule irepresentationRule_0)
{
}
private void btnConvert_Click(object sender, EventArgs e)
{
if (this.txtRepresentationName.Text.Trim().Length == 0)
{
MessageBox.Show("名字不能为空!");
}
else if (this.txtruleIDFldName.Text.Trim().Length == 0)
{
MessageBox.Show("RuleID字段不能为空!");
}
else if (this.txtoverrideFldName.Text.Trim().Length == 0)
{
MessageBox.Show("Override字段不能为空!");
}
else
{
try
{
IFeatureClass featureClass = this.ifeatureLayer_0.FeatureClass;
IRepresentationWorkspaceExtension repWSExtFromFClass =
RepresentationAssist.GetRepWSExtFromFClass(featureClass);
if (repWSExtFromFClass != null)
{
IRepresentationRule repRule = RepresentationAssist.CreateRepresentationRule(featureClass);
IRepresentationRules rules = new RepresentationRulesClass();
rules.Add(repRule);
IRepresentationClass class3 = repWSExtFromFClass.CreateRepresentationClass(featureClass,
this.txtRepresentationName.Text, this.txtruleIDFldName.Text, this.txtoverrideFldName.Text,
this.rdoRequireShapeOverride.Checked, rules, null);
if ((this.imap_0 != null) && this.chkAddLayer.Checked)
{
IFeatureLayer layer = new FeatureLayerClass
{
FeatureClass = featureClass
};
IFeatureRenderer renderer = new RepresentationRendererClass();
(renderer as IRepresentationRenderer).RepresentationClass = class3;
(layer as IGeoFeatureLayer).Renderer = renderer;
this.imap_0.AddLayer(layer);
(this.imap_0 as IActiveView).Refresh();
}
base.DialogResult = DialogResult.OK;
}
else
{
base.DialogResult = DialogResult.OK;
}
}
catch (COMException exception)
{
switch (exception.ErrorCode)
{
case -2147218682:
MessageBox.Show(exception.Message);
return;
case -2147218675:
MessageBox.Show("该要素类中已存在同名的制图表现");
break;
case -2147218674:
MessageBox.Show("该要素类中已存在同名RuleID字段或Override字段");
break;
}
}
catch (Exception)
{
}
}
}
protected void DrawSymbol(int int_0, Rectangle rectangle_0, object object_1)
{
IDisplayTransformation displayTransformation = new DisplayTransformation() as IDisplayTransformation;
IEnvelope envelope = new Envelope() as ESRI.ArcGIS.Geometry.IEnvelope;
envelope.PutCoords((double)rectangle_0.Left, (double)rectangle_0.Top, (double)rectangle_0.Right,
(double)rectangle_0.Bottom);
tagRECT tagRECT;
tagRECT.left = rectangle_0.Left;
tagRECT.right = rectangle_0.Right;
tagRECT.bottom = rectangle_0.Bottom;
tagRECT.top = rectangle_0.Top;
displayTransformation.set_DeviceFrame(ref tagRECT);
displayTransformation.Bounds = envelope;
if (this.double_0 < 1.0 && object_1 is ILineSymbol)
{
displayTransformation.Resolution = 48.0 / this.double_0;
}
else
{
displayTransformation.Resolution = 96.0;
}
displayTransformation.ReferenceScale = 1.0;
displayTransformation.ScaleRatio = this.double_0;
if (object_1 is IMarkerSymbol)
{
IStyleGalleryClass styleGalleryClass = new MarkerSymbolStyleGalleryClass();
tagRECT tagRECT2 = default(tagRECT);
tagRECT2.left = rectangle_0.Left;
tagRECT2.right = rectangle_0.Right;
tagRECT2.top = rectangle_0.Top;
tagRECT2.bottom = rectangle_0.Bottom;
styleGalleryClass.Preview(object_1, int_0, ref tagRECT2);
}
else if (object_1 is ILineSymbol)
{
IStyleGalleryClass styleGalleryClass = new LineSymbolStyleGalleryClass();
tagRECT tagRECT2 = default(tagRECT);
tagRECT2.left = rectangle_0.Left;
tagRECT2.right = rectangle_0.Right;
tagRECT2.top = rectangle_0.Top;
tagRECT2.bottom = rectangle_0.Bottom;
styleGalleryClass.Preview(object_1, int_0, ref tagRECT2);
}
else if (object_1 is IFillSymbol)
{
IStyleGalleryClass styleGalleryClass = new FillSymbolStyleGalleryClass();
tagRECT tagRECT2 = default(tagRECT);
tagRECT2.left = rectangle_0.Left;
tagRECT2.right = rectangle_0.Right;
tagRECT2.top = rectangle_0.Top;
tagRECT2.bottom = rectangle_0.Bottom;
styleGalleryClass.Preview(object_1, int_0, ref tagRECT2);
}
else
{
ISymbol symbol;
if (object_1 is IColorRamp)
{
IGradientFillSymbol gradientFillSymbol = new GradientFillSymbol();
ILineSymbol outline = gradientFillSymbol.Outline;
outline.Width = 0.0;
gradientFillSymbol.Outline = outline;
gradientFillSymbol.ColorRamp = (IColorRamp)object_1;
gradientFillSymbol.GradientAngle = 180.0;
gradientFillSymbol.GradientPercentage = 1.0;
gradientFillSymbol.IntervalCount = 100;
gradientFillSymbol.Style = esriGradientFillStyle.esriGFSLinear;
symbol = (ISymbol)gradientFillSymbol;
}
else if (object_1 is IColor)
{
symbol = (ISymbol) new ColorSymbol
{
Color = (IColor)object_1
};
}
else if (object_1 is IAreaPatch)
{
symbol = new SimpleFillSymbol() as ISymbol;
IRgbColor rgbColor = new RgbColor();
rgbColor.Red = 227;
rgbColor.Green = 236;
rgbColor.Blue = 19;
((IFillSymbol)symbol).Color = rgbColor;
}
else if (object_1 is ILinePatch)
{
symbol = new SimpleLineSymbol() as ISymbol;
}
else
{
if (object_1 is INorthArrow)
{
IStyleGalleryClass styleGalleryClass = new NorthArrowStyleGalleryClass();
tagRECT tagRECT2 = default(tagRECT);
tagRECT2.left = rectangle_0.Left;
tagRECT2.right = rectangle_0.Right;
tagRECT2.top = rectangle_0.Top;
tagRECT2.bottom = rectangle_0.Bottom;
styleGalleryClass.Preview(object_1, int_0, ref tagRECT2);
return;
}
if (object_1 is ILegendItem)
{
IStyleGalleryClass styleGalleryClass = new LegendItemStyleGalleryClass();
tagRECT tagRECT2 = default(tagRECT);
tagRECT2.left = rectangle_0.Left;
tagRECT2.right = rectangle_0.Right;
tagRECT2.top = rectangle_0.Top;
tagRECT2.bottom = rectangle_0.Bottom;
styleGalleryClass.Preview(object_1, int_0, ref tagRECT2);
return;
}
if (object_1 is ILabelStyle)
{
IStyleGalleryClass styleGalleryClass = new LabelStyleGalleryClass();
tagRECT tagRECT2 = default(tagRECT);
tagRECT2.left = rectangle_0.Left;
tagRECT2.right = rectangle_0.Right;
tagRECT2.top = rectangle_0.Top;
tagRECT2.bottom = rectangle_0.Bottom;
styleGalleryClass.Preview(object_1, int_0, ref tagRECT2);
return;
}
if (object_1 is IMapSurround)
{
MapSurroundDraw mapSurroundDraw = new MapSurroundDraw(object_1 as IMapSurround);
mapSurroundDraw.Draw(int_0, rectangle_0, 96.0, this.double_0);
return;
}
if (object_1 is IBackground)
{
IDisplay display = new ScreenDisplay();
display.StartDrawing(int_0, 0);
display.DisplayTransformation = displayTransformation;
IGeometry geometry = ((IBackground)object_1).GetGeometry(display, envelope);
((IBackground)object_1).Draw(display, geometry);
display.FinishDrawing();
return;
}
if (object_1 is IShadow)
{
ShadowDraw shadowDraw = new ShadowDraw(object_1 as IShadow);
shadowDraw.Draw(int_0, rectangle_0, 96.0, this.double_0);
return;
}
if (object_1 is IRepresentationMarker)
{
RepresentationMarkerDraw representationMarkerDraw =
new RepresentationMarkerDraw(object_1 as IRepresentationMarker);
representationMarkerDraw.Draw(int_0, rectangle_0, 96.0, this.double_0);
return;
}
if (object_1 is IRepresentationRuleItem)
{
try
{
RepresentationRuleDraw representationRuleDraw = new RepresentationRuleDraw(object_1);
IRepresentationRule representationRule =
(object_1 as IRepresentationRuleItem).RepresentationRule;
IBasicSymbol arg_61E_0 = representationRule.get_Layer(0);
representationRuleDraw.Draw(int_0, rectangle_0, 96.0, this.double_0);
return;
}
catch
{
return;
}
}
if (object_1 is IBorder)
{
IDisplay display = new ScreenDisplay();
display.StartDrawing(int_0, 0);
display.DisplayTransformation = displayTransformation;
IPointCollection pointCollection = new Polyline();
object value = System.Reflection.Missing.Value;
IPoint point = new ESRI.ArcGIS.Geometry.Point();
point.PutCoords((double)(rectangle_0.X + 4), (double)rectangle_0.Top);
pointCollection.AddPoint(point, ref value, ref value);
point.PutCoords((double)(rectangle_0.X + 4), (double)rectangle_0.Bottom);
pointCollection.AddPoint(point, ref value, ref value);
point.PutCoords((double)(rectangle_0.Right - 4), (double)rectangle_0.Bottom);
pointCollection.AddPoint(point, ref value, ref value);
IGeometry geometry = ((IBorder)object_1).GetGeometry(display, (IGeometry)pointCollection);
((IBorder)object_1).Draw(display, geometry);
display.FinishDrawing();
return;
}
if (object_1 is IMapGrid)
{
IDisplay display = new ScreenDisplay();
display.StartDrawing(int_0, 0);
display.DisplayTransformation = displayTransformation;
IPointCollection pointCollection = new Polyline();
object value = System.Reflection.Missing.Value;
IPoint point = new ESRI.ArcGIS.Geometry.Point();
point.PutCoords((double)(rectangle_0.X + 4), (double)rectangle_0.Top);
pointCollection.AddPoint(point, ref value, ref value);
point.PutCoords((double)(rectangle_0.X + 4), (double)rectangle_0.Bottom);
pointCollection.AddPoint(point, ref value, ref value);
point.PutCoords((double)(rectangle_0.Right - 4), (double)rectangle_0.Bottom);
pointCollection.AddPoint(point, ref value, ref value);
IMapFrame mapFrame = new MapFrame() as IMapFrame;
IMap map = new Map();
mapFrame.Map = map;
(map as IActiveView).Extent = (pointCollection as IGeometry).Envelope;
(object_1 as IMapGrid).Draw(display, mapFrame);
display.FinishDrawing();
return;
}
return;
}
if (symbol is IPictureFillSymbol || symbol is IPictureLineSymbol)
{
symbol.SetupDC(int_0, displayTransformation);
}
else
{
symbol.SetupDC(int_0, displayTransformation);
}
if (symbol is IMarkerSymbol)
{
this.method_0((IMarkerSymbol)symbol, rectangle_0);
}
else if (symbol is ILineSymbol)
{
this.method_1((ILineSymbol)symbol, rectangle_0);
}
else if (symbol is IFillSymbol)
{
this.method_2((IFillSymbol)symbol, rectangle_0);
}
else if (symbol is ITextSymbol)
{
this.method_3((ITextSymbol)symbol, rectangle_0);
}
symbol.ResetDC();
}
}
internal RepresentationRuleWrap(int id, string name, IRepresentationRule pRepresentationRule)
{
this._id = id;
this._name = name;
this._RepresentationRule = pRepresentationRule;
}
