private void ApplicateUniqueValueRenderToLayer()
{
MapUtil.LayerStyles oLayerStyles = new MapConfigure.MapUtil.LayerStyles();
this._mapLayer.Renderer = oLayerStyles.GetUniqueValueRender(this._mapLayer, this.cbbFields_UniqueValue.SelectedItem.ToString());
this._mapControl.Refresh();
}
private void ApplicationGroupRenderToLayer()
{
List <object> oRenders = new List <object>();
MapUtil.LayerStyles oLayerStyles = new MapConfigure.MapUtil.LayerStyles();
if (ckbIsAddUniqueValueRender.Checked)
{
object oUniqueRender = oLayerStyles.GetUniqueValueRender(this._mapLayer, this.cbbFields_UniqueValue.SelectedItem.ToString());
oRenders.Add(oUniqueRender);
}
if (ckbIsAddClassBreakRender.Checked)
{
object oClassBreaksRender = oLayerStyles.GetClassBreaksRender(this._mapLayer, this.cbbFields_ClassBreakRender.SelectedItem.ToString(),
Int32.Parse(this.cbbNumber_ClassBreakRender.SelectedItem.ToString()), pnlStartColor.BackColor, pnlEndColor.BackColor);
oRenders.Add(oClassBreaksRender);
}
if (ckbIsAddLabelRender.Checked)
{
object oLabelRender = oLayerStyles.GetLabelRender(this.cbbLabelField.SelectedItem.ToString(), this.ckbAllowOverwrite.Checked,
this.ckbLabelScale.Checked, 0, 0, this.pnlLabelColor.BackColor, this.txtFont.Text, (double)this.numLabelSize.Value, (double)this.numLabelRotation.Value,
oLayerStyles.GetLabelAlignmentByName(this.cbbLabelHorizonalAligment.SelectedItem.ToString()),
oLayerStyles.GetLabelAlignmentByName(this.cbbLabelVerticalAligment.SelectedItem.ToString()));
oRenders.Add(oLabelRender);
}
if (oRenders.Count > 0)
{
this._mapLayer.Renderer = oLayerStyles.GetGroupRender(oRenders);
this._mapControl.Refresh();
}
else
{
MessageBox.Show("请选择一个或多个渲染类型来进行组合.", "警告", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
private void ApplicateUniqueValueRenderToLayer()
{
MapUtil.LayerStyles oLayerStyles = new MapConfigure.MapUtil.LayerStyles();
this._mapLayer.Renderer = oLayerStyles.GetUniqueValueRender(this._mapLayer, this.cbbFields_UniqueValue.SelectedItem.ToString());
this._mapControl.Refresh();
}
private void ApplicationGroupRenderToLayer()
{
List<object> oRenders = new List<object>();
MapUtil.LayerStyles oLayerStyles = new MapConfigure.MapUtil.LayerStyles();
if (ckbIsAddUniqueValueRender.Checked)
{
object oUniqueRender = oLayerStyles.GetUniqueValueRender(this._mapLayer, this.cbbFields_UniqueValue.SelectedItem.ToString());
oRenders.Add(oUniqueRender);
}
if (ckbIsAddClassBreakRender.Checked)
{
object oClassBreaksRender = oLayerStyles.GetClassBreaksRender(this._mapLayer, this.cbbFields_ClassBreakRender.SelectedItem.ToString(),
Int32.Parse(this.cbbNumber_ClassBreakRender.SelectedItem.ToString()), pnlStartColor.BackColor, pnlEndColor.BackColor);
oRenders.Add(oClassBreaksRender);
}
if (ckbIsAddLabelRender.Checked)
{
object oLabelRender = oLayerStyles.GetLabelRender(this.cbbLabelField.SelectedItem.ToString(), this.ckbAllowOverwrite.Checked,
this.ckbLabelScale.Checked, 0, 0, this.pnlLabelColor.BackColor, this.txtFont.Text,(double)this.numLabelSize.Value, (double)this.numLabelRotation.Value,
oLayerStyles.GetLabelAlignmentByName(this.cbbLabelHorizonalAligment.SelectedItem.ToString()),
oLayerStyles.GetLabelAlignmentByName(this.cbbLabelVerticalAligment.SelectedItem.ToString()));
oRenders.Add(oLabelRender);
}
if (oRenders.Count > 0)
{
this._mapLayer.Renderer = oLayerStyles.GetGroupRender(oRenders);
this._mapControl.Refresh();
}
else
{
MessageBox.Show("��ѡ��һ��������Ⱦ�������������.", "����", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}