private void ChangeSymbol(DevComponents.DotNetBar.Controls.ComboBoxEx cmb, Color pColor, esriSymbologyStyleClass styleClass)
{
try
{
DevComponents.Editors.ComboItem item = cmb.SelectedItem as DevComponents.Editors.ComboItem;
object obj = item.Tag;
if (obj == null)
{
return;
}
IFrameDecoration pFrameDecoration = (IFrameDecoration)obj;
IRgbColor pRgbColor = new RgbColorClass();
pRgbColor.Red = pColor.R;
pRgbColor.Green = pColor.G;
pRgbColor.Blue = pColor.B;
pFrameDecoration.Color = (IColor)pRgbColor;
IStyleGalleryItem pItem = new ServerStyleGalleryItemClass();
pItem.Name = "temp";
pItem.Item = pFrameDecoration;
stdole.IPictureDisp picture;
System.Drawing.Image image;
ISymbologyStyleClass symbologyStyleClass = axSymbologyControl1.GetStyleClass(styleClass);
picture = symbologyStyleClass.PreviewItem(pItem, cmb.Width - 80, cmb.Height);
image = System.Drawing.Image.FromHbitmap(new System.IntPtr(picture.Handle));
item.Image = image;
}
catch
{
}
}
private void cmbShadow_SelectionChangeCommitted(object sender, EventArgs e)
{
DevComponents.Editors.ComboItem item = cmbShadow.SelectedItem as DevComponents.Editors.ComboItem;
if (item == null)
{
return;
}
IFrameDecoration pFrameDecoration = (IFrameDecoration)(item.Tag);
GetDecorationColor(pFrameDecoration, btnShadowColor);
}
private void colorShadow_EditValueChanged(object sender, EventArgs e)
{
if (this.bool_0)
{
IFrameDecoration decoration = this.ishadow_0 as IFrameDecoration;
IColor color = decoration.Color;
this.method_5(this.colorShadow, color);
decoration.Color = color;
this.cboShadow.Invalidate();
this.method_0();
}
}
private void colorBackground_EditValueChanged(object sender, EventArgs e)
{
if (this.bool_0)
{
IFrameDecoration decoration = this.ibackground_0 as IFrameDecoration;
IColor color = decoration.Color;
this.method_5(this.colorBackground, color);
decoration.Color = color;
this.cboBackground.Invalidate();
this.method_0();
}
}
private void txtShadowGapy_EditValueChanged(object sender, EventArgs e)
{
if (this.bool_0)
{
IFrameDecoration decoration = this.ishadow_0 as IFrameDecoration;
try
{
decoration.VerticalSpacing = double.Parse(this.txtShadowGapy.Text);
this.method_0();
}
catch
{
}
}
}
private void txtShadowCornerRounding_EditValueChanged(object sender, EventArgs e)
{
if (this.bool_0)
{
IFrameDecoration decoration = this.ishadow_0 as IFrameDecoration;
try
{
decoration.CornerRounding = short.Parse(this.txtShadowCornerRounding.Text);
this.method_0();
}
catch
{
}
}
}
private void txtBorderGapx_EditValueChanged(object sender, EventArgs e)
{
if (this.bool_0)
{
IFrameDecoration decoration = this.iborder_0 as IFrameDecoration;
try
{
decoration.HorizontalSpacing = double.Parse(this.txtBorderGapx.Text);
this.method_0();
}
catch
{
}
}
}
//获取颜色
private void GetDecorationColor(IFrameDecoration pFrameDecoration, Button btn)
{
try
{
IRgbColor pRgbColor = null;
Color pColor;
pRgbColor = (IRgbColor)pFrameDecoration.Color;
pColor = Color.FromArgb(pRgbColor.Red, pRgbColor.Green, pRgbColor.Blue);
btn.BackColor = pColor;
}
catch
{
btn.BackColor = this.BackColor;
}
}
private void method_4()
{
if (this.ishadow_0 == null)
{
this.colorShadow.Enabled = false;
this.txtShadowGapx.Enabled = false;
this.txtShadowGapy.Enabled = false;
this.txtShadowCornerRounding.Enabled = false;
}
else
{
this.colorShadow.Enabled = true;
this.txtShadowGapx.Enabled = true;
this.txtShadowGapy.Enabled = true;
this.txtShadowCornerRounding.Enabled = true;
IFrameDecoration decoration = this.ishadow_0 as IFrameDecoration;
this.txtShadowGapx.Text = decoration.HorizontalSpacing.ToString("0.##");
this.txtShadowGapy.Text = decoration.VerticalSpacing.ToString("0.##");
this.txtShadowCornerRounding.Text = decoration.CornerRounding.ToString();
this.method_6(this.colorShadow, decoration.Color);
}
}
private void method_3()
{
if (this.ibackground_0 == null)
{
this.colorBackground.Enabled = false;
this.txtBackgroundGapx.Enabled = false;
this.txtBackgroundGapy.Enabled = false;
this.txtBackgroundCornerRounding.Enabled = false;
}
else
{
this.colorBackground.Enabled = true;
this.txtBackgroundGapx.Enabled = true;
this.txtBackgroundGapy.Enabled = true;
this.txtBackgroundCornerRounding.Enabled = true;
IFrameDecoration decoration = this.ibackground_0 as IFrameDecoration;
this.txtBackgroundGapx.Text = decoration.HorizontalSpacing.ToString("0.##");
this.txtBackgroundGapy.Text = decoration.VerticalSpacing.ToString("0.##");
this.txtBackgroundCornerRounding.Text = decoration.CornerRounding.ToString();
this.method_6(this.colorBackground, decoration.Color);
}
}
private void method_1(IFrameElement iframeElement_1)
{
IBorder border = iframeElement_1.Border;
IBackground background = iframeElement_1.Background;
IShadow shadow = (iframeElement_1 as IFrameProperties).Shadow;
IStyleGalleryItem oO = null;
IFrameDecoration decoration = null;
if (border == null)
{
oO = null;
}
else
{
oO = new MyStyleGalleryItem
{
Name = "<定制>",
Item = border
};
decoration = border as IFrameDecoration;
this.txtGap.Text = decoration.HorizontalSpacing.ToString("0.##");
this.txtRound.Text = decoration.CornerRounding.ToString("0.##");
}
this.cboBorder.SelectStyleGalleryItem(oO);
if (background == null)
{
oO = null;
}
else
{
oO = new MyStyleGalleryItem
{
Name = "<定制>",
Item = background
};
if (decoration == null)
{
decoration = background as IFrameDecoration;
this.txtGap.Text = decoration.HorizontalSpacing.ToString("0.##");
this.txtRound.Text = decoration.CornerRounding.ToString("0.##");
}
}
this.cboBackground.SelectStyleGalleryItem(oO);
if (shadow == null)
{
oO = null;
}
else
{
oO = new MyStyleGalleryItem
{
Name = "<定制>",
Item = shadow
};
if (decoration == null)
{
decoration = shadow as IFrameDecoration;
this.txtGap.Text = decoration.HorizontalSpacing.ToString("0.##");
this.txtRound.Text = decoration.CornerRounding.ToString("0.##");
}
}
this.cboShadow.SelectStyleGalleryItem(oO);
}
public bool SetElementProp()
{
try
{
//if (txtName.Text.Trim() == "")
//{
// MessageBox.Show("请输入变量名称", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);yjl0616
// return false;
//}
IElementProperties3 pElementProp = m_pOrgElement as IElementProperties3;
if (pElementProp != null)
{
pElementProp.Name = txtName.Text;
}
//对于ＦｒａｍｅＥｌｅｍｅｎｔ的情况
if (m_pOrgElement is IFrameElement)
{
IFrameProperties pFrameProperty = null;
IFrameDecoration pFrameDecoration = null;
DevComponents.Editors.ComboItem item = cmbBorder.SelectedItem as DevComponents.Editors.ComboItem;
if (cmbBorder.SelectedIndex != -1 && item != null)
{
IBorder pBorder = (IBorder)(item.Tag);
pFrameDecoration = (IFrameDecoration)pBorder;
pFrameDecoration.HorizontalSpacing = (double)numBorderGapX.Value;
pFrameDecoration.VerticalSpacing = (double)numBorderGapY.Value;
pFrameDecoration.CornerRounding = (short)numBorderRound.Value;
((IFrameElement)m_pOrgElement).Border = pBorder;
}
else
{
((IFrameElement)m_pOrgElement).Border = null;
}
item = cmbBack.SelectedItem as DevComponents.Editors.ComboItem;
if (cmbBack.SelectedIndex != -1 && item != null)
{
IBackground pBackground = (IBackground)(item.Tag);
pFrameDecoration = (IFrameDecoration)pBackground;
pFrameDecoration.HorizontalSpacing = (double)numBackGapX.Value;
pFrameDecoration.VerticalSpacing = (double)numBackGapY.Value;
pFrameDecoration.CornerRounding = (short)numBackRound.Value;
((IFrameElement)m_pOrgElement).Background = pBackground;
}
else
{
((IFrameElement)m_pOrgElement).Background = null;
}
item = cmbShadow.SelectedItem as DevComponents.Editors.ComboItem;
if (cmbShadow.SelectedIndex != -1 && item != null)
{
IShadow pShadow = (IShadow)(item.Tag);
pFrameDecoration = (IFrameDecoration)pShadow;
pFrameDecoration.HorizontalSpacing = (double)numShadowGapX.Value;
pFrameDecoration.VerticalSpacing = (double)numShadowGapY.Value;
pFrameDecoration.CornerRounding = (short)numShadowRound.Value;
pFrameProperty = (IFrameProperties)m_pOrgElement;
pFrameProperty.Shadow = pShadow;
}
else
{
pFrameProperty = (IFrameProperties)m_pOrgElement;
pFrameProperty.Shadow = null;
}
}
IEnvelope pBounds = new EnvelopeClass();
m_pOrgElement.QueryBounds(m_pDisplay, pBounds);
//设置偏移
double dx, dy;
IPoint pFromPoint = pBounds.LowerLeft;
if (chkUseOffDist.Checked)
{
dx = Convert.ToDouble(numLowerLeftX.Text);
dy = Convert.ToDouble(numLowerLeftY.Text);
}
else
{
dx = Convert.ToDouble(numLowerLeftX.Text) - pFromPoint.X;
dy = Convert.ToDouble(numLowerLeftY.Text) - pFromPoint.Y;
}
m_pTransform.Move(dx, dy);
//设置缩放
pFromPoint = pBounds.LowerLeft;
if (chkUsePercent.Checked)
{
dx = ((Convert.ToDouble(numWidth.Text) / 100) * pBounds.Width) / pBounds.Width;
dy = ((Convert.ToDouble(numHeight.Text) / 100) * pBounds.Width) / pBounds.Height;
}
else
{
dx = Convert.ToDouble(numWidth.Text) / pBounds.Width;
dy = Convert.ToDouble(numHeight.Text) / pBounds.Height;
}
m_pTransform.Scale(pFromPoint, dx, dy);
//设置符号
if (m_pOrgElement is IMarkerElement)
{
IMarkerElement pMrkElement = m_pOrgElement as IMarkerElement;
IMarkerSymbol pSymbol = (IMarkerSymbol)picPoint.Tag;
double dblSize = pMrkElement.Symbol.Size;
pMrkElement.Symbol = (IMarkerSymbol)picPoint.Tag;
pSymbol.Size = dblSize;
pMrkElement.Symbol = pSymbol;
}
else if (m_pOrgElement is ILineElement)
{
ILineElement pLinElement = m_pOrgElement as ILineElement;
pLinElement.Symbol = (ILineSymbol)picLine.Tag;
}
else if (m_pOrgElement is IFillShapeElement)
{
IFillShapeElement pFillElement = m_pOrgElement as IFillShapeElement;
pFillElement.Symbol = (IFillSymbol)picPoly.Tag;
}
else if (m_pOrgElement is ITextElement)
{
ITextElement pTxtElement = m_pOrgElement as ITextElement;
pTxtElement.Text = txtText.Text;
pTxtElement.Symbol = (ITextSymbol)picText.Tag;
}
if (m_pOrgElement is IFrameElement)
{
//判断指北针,比例尺,比例文本
IMapSurroundFrame pMapSurroundFrame = m_pOrgElement as IMapSurroundFrame;
if (pMapSurroundFrame != null)
{
IMapSurround pMapSurround = pMapSurroundFrame.MapSurround;
if (pMapSurround != null)
{
if (pMapSurround is INorthArrow)
{
pMapSurroundFrame.MapSurround = (IMapSurround)picArrow.Tag;
pMapSurroundFrame.MapSurround.Name = "指北针";
}
else if (pMapSurround is IScaleBar)
{
pMapSurroundFrame.MapSurround = (IMapSurround)picScale.Tag;
pMapSurroundFrame.MapSurround.Name = "比例尺";
}
else if (pMapSurround is IScaleText)
{
pMapSurroundFrame.MapSurround = (IMapSurround)picScaleText.Tag;
pMapSurroundFrame.MapSurround.Name = "比例尺";
}
}
}
}
m_pGraphicCtn.UpdateElement(m_pOrgElement);
m_pActiveView.PartialRefresh(esriViewDrawPhase.esriViewGraphics, null, null);
if (chkUseOffDist.Checked)
{
numLowerLeftX.Text = "0";
numLowerLeftY.Text = "0";
}
if (chkUsePercent.Checked)
{
numHeight.Text = "100";
numWidth.Text = "100";
}
return(true);
}
catch
{
//MessageBox.Show("保存属性时出现错误，错误描述为:" + ex.Message, "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
return(false);
}
//
}
//支持6中element，点，线，面，注记，Inkgraphic，MapFrame
private bool GetProperty(IDisplay pDisplay, IElement pElement)
{
try
{
//获得ＦｒａｍｅＥＬＥｍｅｎｔ的属性
if (pElement is IFrameElement)
{
IFrameProperties pFrameProperty = (IFrameProperties)pElement;
IFrameDecoration pFrameDecoration = null;
IClone pClone;
int i;
bool bExist = false;
//得到地图边框属性
if (pFrameProperty.Border != null)
{
pFrameDecoration = (IFrameDecoration)pFrameProperty.Border;
//判断和列表框中的符号是否相同
bExist = false;
for (i = 0; i < cmbBorder.Items.Count; i++)
{
pClone = (IClone)pFrameProperty.Border;
DevComponents.Editors.ComboItem item = cmbBorder.Items[i] as DevComponents.Editors.ComboItem;
if (item == null)
{
continue;
}
if (pClone.Equals(item.Tag))
{
bExist = true;
break;
}
}
if (bExist)
{
cmbBorder.SelectedIndex = i;
}
else
{
PreViewCustom(cmbBorder, pFrameProperty.Border, esriSymbologyStyleClass.esriStyleClassBorders);
}
GetDecorationColor(pFrameDecoration, btnBorderColor);
numBorderGapX.Value = (decimal)pFrameDecoration.HorizontalSpacing;
numBorderGapY.Value = (decimal)pFrameDecoration.VerticalSpacing;
numBorderRound.Value = (decimal)pFrameDecoration.CornerRounding;
}
//得到地图背景属性
if (pFrameProperty.Background != null)
{
pFrameDecoration = (IFrameDecoration)((IFrameElement)pElement).Background;
//判断和列表框中的符号是否相同
bExist = false;
for (i = 0; i < cmbBack.Items.Count; i++)
{
pClone = (IClone)pFrameProperty.Background;
DevComponents.Editors.ComboItem item = cmbBack.Items[i] as DevComponents.Editors.ComboItem;
if (item == null)
{
continue;
}
if (pClone.Equals(item.Tag))
{
bExist = true;
break;
}
}
if (bExist)
{
cmbBack.SelectedIndex = i;
}
else
{
PreViewCustom(cmbBack, pFrameProperty.Background, esriSymbologyStyleClass.esriStyleClassBackgrounds);
}
GetDecorationColor(pFrameDecoration, btnBackColor);
numBackGapX.Value = (decimal)pFrameDecoration.HorizontalSpacing;
numBackGapY.Value = (decimal)pFrameDecoration.VerticalSpacing;
numBackRound.Value = (decimal)pFrameDecoration.CornerRounding;
}
//得到地图阴影属性
if (pFrameProperty.Shadow != null)
{
pFrameDecoration = (IFrameDecoration)pFrameProperty.Shadow;
//判断和列表框中的符号是否相同
bExist = false;
for (i = 0; i < cmbShadow.Items.Count; i++)
{
pClone = (IClone)pFrameProperty.Shadow;
DevComponents.Editors.ComboItem item = cmbShadow.Items[i] as DevComponents.Editors.ComboItem;
if (item == null)
{
continue;
}
if (pClone.Equals(item.Tag))
{
bExist = true;
break;
}
}
if (bExist)
{
cmbShadow.SelectedIndex = i;
}
else
{
PreViewCustom(cmbShadow, pFrameProperty.Shadow, esriSymbologyStyleClass.esriStyleClassShadows);
}
GetDecorationColor(pFrameDecoration, btnShadowColor);
numShadowGapX.Value = (decimal)pFrameDecoration.HorizontalSpacing;
numShadowGapY.Value = (decimal)pFrameDecoration.VerticalSpacing;
numShadowRound.Value = (decimal)pFrameDecoration.CornerRounding;
}
}
IElementProperties3 pElementProp = pElement as IElementProperties3;
txtName.Text = pElementProp.Name;
IEnvelope pBounds = new EnvelopeClass();
pElement.QueryBounds(pDisplay, pBounds);
IArea pArea = (IArea)pBounds;
numCenterX.Text = pArea.Centroid.X.ToString("f4");
numCenterY.Text = pArea.Centroid.Y.ToString("f4");
numHeight.Text = pBounds.Height.ToString("f4");
numWidth.Text = pBounds.Width.ToString("f4");
numLowerLeftX.Text = pBounds.LowerLeft.X.ToString("f4");
numLowerLeftY.Text = pBounds.LowerLeft.Y.ToString("f4");
if (pElement is IMarkerElement)
{
IMarkerElement pMrkElement = pElement as IMarkerElement;
picPoint.Tag = pMrkElement.Symbol;
PreViewSymbol((ISymbol)picPoint.Tag, ref picPoint);
}
else if (pElement is ILineElement)
{
ILineElement pLinElement = pElement as ILineElement;
picLine.Tag = pLinElement.Symbol;
PreViewSymbol((ISymbol)picLine.Tag, ref picLine);
}
else if (pElement is IFillShapeElement)
{
IFillShapeElement pFillElement = pElement as IFillShapeElement;
picPoly.Tag = pFillElement.Symbol;
PreViewSymbol((ISymbol)picPoly.Tag, ref picPoly);
//得到面积
pArea = (IArea)pElement.Geometry;
numArea.Text = pArea.Area.ToString("0.00");
//得到周长
IPolygon pPolygon = new PolygonClass();
pElement.QueryOutline(m_pDisplay, pPolygon);
IRing pOutRing = new RingClass();
pPolygon.QueryExteriorRings(ref pOutRing);
numLength.Text = pOutRing.Length.ToString("0.00");
}
else if (pElement is ITextElement)
{
ITextElement pTxtElement = pElement as ITextElement;
txtText.Text = pTxtElement.Text;
picText.Tag = pTxtElement.Symbol;
PreViewSymbol((ISymbol)picText.Tag, ref picText);
}
if (pElement is IFrameElement)
{
//判断指北针,比例尺,比例文本
IMapSurroundFrame pMapSurroundFrame = pElement as IMapSurroundFrame;
if (pMapSurroundFrame != null)
{
IMapSurround pMapSurround = pMapSurroundFrame.MapSurround;
if (pMapSurround != null)
{
if (pMapSurround is INorthArrow)
{
picArrow.Tag = pMapSurround;
PreViewSymbol(pMapSurround, ref picArrow);
}
else if (pMapSurround is IScaleBar)
{
picScale.Tag = pMapSurround;
PreViewSymbol(pMapSurround, ref picScale);
}
else if (pMapSurround is IScaleText)
{
picScaleText.Tag = pMapSurround;
PreViewSymbol(pMapSurround, ref picScaleText);
}
}
}
}
return(true);
}
catch (Exception ex)
{
MessageBox.Show("显示属性出错:" + ex.Message);
return(false);
}
}
