private void axTOCControl1_OnDoubleClick(object sender, ITOCControlEvents_OnDoubleClickEvent e)
{
esriTOCControlItem itemType = esriTOCControlItem.esriTOCControlItemNone;
IBasicMap basicMap = null;
ILayer layer = null;
object unk = null;
object data = null;
this.axTOCControl1.HitTest(e.x, e.y, ref itemType, ref basicMap, ref layer, ref unk, ref data);
if (e.button == 1)
{
System.Drawing.Point pos = new System.Drawing.Point(e.x, e.y);
if (itemType == esriTOCControlItem.esriTOCControlItemLegendClass)
{
//取得图例
ILegendClass pLegendClass = ((ILegendGroup)unk).get_Class((int)data);
//创建符号选择器SymbolSelector实例
SymbolSelectorFrm SymbolSelectorFrm = new SymbolSelectorFrm(pLegendClass, layer);
if (SymbolSelectorFrm.ShowDialog() == DialogResult.OK)
{
//局部更新主Map控件
this.axMapControl1.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewGeography, null, null);
//设置新的符号
pLegendClass.Symbol = SymbolSelectorFrm.pSymbol;
//更新主Map控件和图层控件
this.axMapControl1.ActiveView.Refresh();
this.axTOCControl1.Refresh();
}
}
}
}
private void axTOCControl1_OnDoubleClick(object sender, ITOCControlEvents_OnDoubleClickEvent e)
{
esriTOCControlItem itemType = esriTOCControlItem.esriTOCControlItemNone;
IBasicMap basicMap = null;
ILayer layer = null;
object unk = null;
object data = null;
this.axTOCControl1.HitTest(e.x, e.y, ref itemType, ref basicMap, ref layer, ref unk, ref data);
if (e.button == 1)
{
System.Drawing.Point pos = new System.Drawing.Point(e.x, e.y);
if (itemType == esriTOCControlItem.esriTOCControlItemLegendClass)
{
//取得图例
ILegendClass pLegendClass = ((ILegendGroup)unk).get_Class((int)data);
//创建符号选择器SymbolSelector实例
SymbolSelectorFrm SymbolSelectorFrm = new SymbolSelectorFrm(pLegendClass, layer);
if (SymbolSelectorFrm.ShowDialog() == DialogResult.OK)
{
//局部更新主Map控件
this.axMapControl1.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewGeography, null, null);
//设置新的符号
pLegendClass.Symbol = SymbolSelectorFrm.pSymbol;
//更新主Map控件和图层控件
this.axMapControl1.ActiveView.Refresh();
this.axTOCControl1.Refresh();
}
}
}
}
private void axTOCControl1_OnDoubleClick(object sender, ITOCControlEvents_OnDoubleClickEvent e)
{
esriTOCControlItem itemType = esriTOCControlItem.esriTOCControlItemNone;
IBasicMap basicMap = null;
ILayer layer = null;
object unk = null;
object data = null;
this.axTOCControl1.HitTest(e.x, e.y, ref itemType, ref basicMap, ref layer, ref unk, ref data);
#region 调用ESRI自带的图层样式
//if (e.button == 1)
//{
// axTOCControl1.HitTest(e.x, e.y, ref item, ref pBasicMap, ref pLayer, ref other, ref index);
// System.Drawing.Point pos = new System.Drawing.Point(e.x, e.y);
// if (item == esriTOCControlItem.esriTOCControlItemLegendClass)
// {
// ILegendClass pLC = new LegendClassClass();
// ILegendGroup pLG = new LegendGroupClass();
// if (other is ILegendGroup)
// {
// pLG = (ILegendGroup)other;
// }
// pLC = pLG.get_Class((int)index);
// ISymbol pSym = pLC.Symbol;
// ISymbolSelector pSS = new SymbolSelectorClass();
// bool bOK = false;
// pSS.AddSymbol(pSym);
// bOK = pSS.SelectSymbol(0);
// if (bOK)
// {
// pLC.Symbol = pSS.GetSymbolAt(0);
// }
// this.axMapControl1.ActiveView.Refresh();
// //this.axMapControl2.ActiveView.Refresh();
// this.axTOCControl1.Refresh();
// }
//}
#endregion
if (e.button == 1)
{
System.Drawing.Point pos = new System.Drawing.Point(e.x, e.y);
if (itemType == esriTOCControlItem.esriTOCControlItemLegendClass)
{
//取得图例
ILegendClass pLegendClass = ((ILegendGroup)unk).get_Class((int)data);
//创建符号选择器SymbolSelector实例
SymbolSelectorFrm SymbolSelectorFrm = new SymbolSelectorFrm(pLegendClass, layer);
if (SymbolSelectorFrm.ShowDialog() == DialogResult.OK)
{
//局部更新主Map控件
this.axMapControl1.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewGeography, null, null);
//设置新的符号
pLegendClass.Symbol = SymbolSelectorFrm.pSymbol;
//更新主Map控件和图层控件
this.axMapControl1.ActiveView.Refresh();
this.axTOCControl1.Refresh();
}
}
}
}
private void axTOCControl1_OnDoubleClick(object sender, ITOCControlEvents_OnDoubleClickEvent e)
{
esriTOCControlItem itemType = esriTOCControlItem.esriTOCControlItemNone;
IBasicMap basicMap = null;
ILayer layer = null;
object unk = null;
object data = null;
this.axTOCControl1.HitTest(e.x, e.y, ref itemType, ref basicMap, ref layer, ref unk, ref data);
#region ����ESRI�Դ���ͼ����ʽ
//if (e.button == 1)
//{
// axTOCControl1.HitTest(e.x, e.y, ref item, ref pBasicMap, ref pLayer, ref other, ref index);
// System.Drawing.Point pos = new System.Drawing.Point(e.x, e.y);
// if (item == esriTOCControlItem.esriTOCControlItemLegendClass)
// {
// ILegendClass pLC = new LegendClassClass();
// ILegendGroup pLG = new LegendGroupClass();
// if (other is ILegendGroup)
// {
// pLG = (ILegendGroup)other;
// }
// pLC = pLG.get_Class((int)index);
// ISymbol pSym = pLC.Symbol;
// ISymbolSelector pSS = new SymbolSelectorClass();
// bool bOK = false;
// pSS.AddSymbol(pSym);
// bOK = pSS.SelectSymbol(0);
// if (bOK)
// {
// pLC.Symbol = pSS.GetSymbolAt(0);
// }
// this.axMapControl1.ActiveView.Refresh();
// //this.axMapControl2.ActiveView.Refresh();
// this.axTOCControl1.Refresh();
// }
//}
#endregion
if (e.button == 1)
{
System.Drawing.Point pos = new System.Drawing.Point(e.x, e.y);
if (itemType == esriTOCControlItem.esriTOCControlItemLegendClass)
{
//ȡ��ͼ��
ILegendClass pLegendClass = ((ILegendGroup)unk).get_Class((int)data);
//��������ѡ����SymbolSelectorʵ��
SymbolSelectorFrm SymbolSelectorFrm = new SymbolSelectorFrm(pLegendClass, layer);
if (SymbolSelectorFrm.ShowDialog() == DialogResult.OK)
{
//�ֲ�������Map�ؼ�
this.axMapControl1.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewGeography, null, null);
//�����µķ���
pLegendClass.Symbol = SymbolSelectorFrm.pSymbol;
//������Map�ؼ���ͼ��ؼ�
this.axMapControl1.ActiveView.Refresh();
this.axTOCControl1.Refresh();
}
}
}
}