private void basicMarkerLayerToolStripMenuItem_Click(object sender, EventArgs e)
{
IMarkerPlacement placement;
TabPage page = new TabPage("点");
IBasicMarkerSymbol symbol = new BasicMarkerSymbolClass();
if (this.m_pRepresentationRuleItem.GeometryType == esriGeometryType.esriGeometryPolyline)
{
placement = new MarkerPlacementAlongLineClass();
symbol.MarkerPlacement = placement;
}
else if (this.m_pRepresentationRuleItem.GeometryType == esriGeometryType.esriGeometryPolygon)
{
placement = new MarkerPlacementInsidePolygonClass();
symbol.MarkerPlacement = placement;
}
this.m_pRepresentationRule.InsertLayer(this.m_pRepresentationRule.LayerCount, symbol as IBasicSymbol);
BasicMarkerSymbolLayer layer = new BasicMarkerSymbolLayer
{
GeometryType = this.m_pRepresentationRuleItem.GeometryType,
BasicSymbol = symbol as IBasicSymbol
};
page.Controls.Add(layer);
layer.Dock = DockStyle.Fill;
this.tabControl1.TabPages.Add(page);
}
private void frmGeometricEffectList_Load(object sender, EventArgs e)
{
TreeNode node;
IMarkerPlacement placement;
TreeNode node2;
this.treeView1.Nodes.Clear();
if (this.m_pControl.GeometryType == esriGeometryType.esriGeometryPoint)
{
node2 = new TreeNode("点");
this.treeView1.Nodes.Add(node2);
node2.ImageIndex = 1;
node2.SelectedImageIndex = 1;
node2.Expand();
node = new TreeNode("指定位置");
placement = new MarkerPlacementOnPointClass();
node.ImageIndex = 2;
node.SelectedImageIndex = 2;
node.Tag = new MarkerPlacementOnPointPage(this.m_pControl);
node2.Nodes.Add(node);
}
else if (this.m_pControl.GeometryType == esriGeometryType.esriGeometryPolyline)
{
node2 = new TreeNode("线");
this.treeView1.Nodes.Add(node2);
node2.ImageIndex = 1;
node2.SelectedImageIndex = 1;
node2.Expand();
node = new TreeNode("沿线放置");
placement = new MarkerPlacementAlongLineClass();
node.ImageIndex = 2;
node.SelectedImageIndex = 2;
node.Tag = new MarkerPlacementAlongLinePage(this.m_pControl);
node2.Nodes.Add(node);
node = new TreeNode("放在末端");
placement = new MarkerPlacementAtExtremitiesClass();
node.ImageIndex = 2;
node.SelectedImageIndex = 2;
node.Tag = new MarkerPlacementAtExtremitiesPage(this.m_pControl);
node2.Nodes.Add(node);
node = new TreeNode("装饰");
placement = new MarkerPlacementDecorationClass();
node.ImageIndex = 2;
node.SelectedImageIndex = 2;
node.Tag = new MarkerPlacementDecorationPage(this.m_pControl);
node2.Nodes.Add(node);
node = new TreeNode("放在线上");
placement = new MarkerPlacementOnLineClass();
node.ImageIndex = 2;
node.SelectedImageIndex = 2;
node.Tag = new MarkerPlacementOnLinePage(this.m_pControl);
node2.Nodes.Add(node);
node = new TreeNode("沿线随机放置");
placement = new MarkerPlacementRandomAlongLineClass();
node.ImageIndex = 2;
node.SelectedImageIndex = 2;
node.Tag = new MarkerPlacementRandomAlongLinePage(this.m_pControl);
node2.Nodes.Add(node);
node = new TreeNode("可变尺寸");
placement = new MarkerPlacementVariableAlongLineClass();
node.ImageIndex = 2;
node.SelectedImageIndex = 2;
node.Tag = new MarkerPlacementVariableAlongLinePage(this.m_pControl);
node2.Nodes.Add(node);
}
else if (this.m_pControl.GeometryType == esriGeometryType.esriGeometryPolygon)
{
node2 = new TreeNode("点");
this.treeView1.Nodes.Add(node2);
node2.ImageIndex = 1;
node2.SelectedImageIndex = 1;
node2.Expand();
node = new TreeNode("沿线放置");
placement = new MarkerPlacementAlongLineClass();
node.ImageIndex = 2;
node.SelectedImageIndex = 2;
node.Tag = new MarkerPlacementAlongLinePage(this.m_pControl);
node2.Nodes.Add(node);
node = new TreeNode("装饰");
placement = new MarkerPlacementDecorationClass();
node.ImageIndex = 2;
node.SelectedImageIndex = 2;
node.Tag = new MarkerPlacementDecorationPage(this.m_pControl);
node2.Nodes.Add(node);
node = new TreeNode("在多边形内");
placement = new MarkerPlacementInsidePolygonClass();
node.ImageIndex = 2;
node.SelectedImageIndex = 2;
node.Tag = new MarkerPlacementInsidePolygonPage(this.m_pControl);
node2.Nodes.Add(node);
node = new TreeNode("沿线排列");
placement = new MarkerPlacementOnLineClass();
node.ImageIndex = 2;
node.SelectedImageIndex = 2;
node.Tag = new MarkerPlacementOnLinePage(this.m_pControl);
node2.Nodes.Add(node);
node = new TreeNode("多边形中心");
placement = new MarkerPlacementPolygonCenterClass();
node.ImageIndex = 2;
node.SelectedImageIndex = 2;
node.Tag = new MarkerPlacementPolygonCenterPage(this.m_pControl);
node2.Nodes.Add(node);
node = new TreeNode("沿线随机放置");
placement = new MarkerPlacementRandomAlongLineClass();
node.ImageIndex = 2;
node.SelectedImageIndex = 2;
node.Tag = new MarkerPlacementRandomAlongLinePage(this.m_pControl);
node2.Nodes.Add(node);
node = new TreeNode("多边形内随机放置");
placement = new MarkerPlacementRandomInPolygonClass();
node.ImageIndex = 2;
node.SelectedImageIndex = 2;
node.Tag = new MarkerPlacementRandomInPolygonPage(this.m_pControl);
node2.Nodes.Add(node);
node = new TreeNode("可变尺寸");
placement = new MarkerPlacementVariableAlongLineClass();
node.ImageIndex = 2;
node.SelectedImageIndex = 2;
node.Tag = new MarkerPlacementVariableAlongLinePage(this.m_pControl);
node2.Nodes.Add(node);
}
}