//创建字体
private void CreateTextSymbol()
{
if (pStyleGalleryItem == null)
{
MessageBox.Show("请选择指北针样式", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return;
}
pTextSymbol = pStyleGalleryItem.Item as ITextSymbol;
//颜色
if (FontColor.SelectedColor != null)
{
pTextSymbol.Color = ClsGDBDataCommon.ColorToIColor(FontColor.SelectedColor);;
}
//大小
string pFontString = double.Parse(FontSize.Text).ToString();
pFont.Size = decimal.Parse(pFontString);
//字体、
pFont.Name = this.cmbBoxFontName.Text;
//风格
if (toolBtnBold.Checked == true)
{
pFont.Bold = true;
}
else
{
pFont.Bold = false;
}
if (toolBtnIntend.Checked == true)
{
pFont.Italic = true;
}
else
{
pFont.Italic = false;
}
if (toolBtnUnderline.Checked == true)
{
pFont.Underline = true;
}
else
{
pFont.Underline = false;
}
if (toolBtnStrikethrough.Checked == true)
{
pFont.Strikethrough = true;
}
else
{
pFont.Strikethrough = false;
}
pTextSymbol.Font = pFont;
}
//颜色
private void colorNorthArrow_SelectedColorChanged(object sender, EventArgs e)
{
if (m_pNorthArrow != null)
{
m_pNorthArrow.Color = ClsGDBDataCommon.ColorToIColor(colorNorthArrow.SelectedColor);
m_hookHelper.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewGeography, null, null);
}
}
//创建点状线
private IMarkerLineSymbol CreateMarkerLineSymbol()
{
IMarkerLineSymbol pMarkerLS = new MarkerLineSymbol();
//样式
if (pMarkerSymbol != null)
{
pMarkerLS.MarkerSymbol = pMarkerSymbol;
}
ICartographicLineSymbol pCartographicLS = pMarkerLS as ICartographicLineSymbol;
//颜色
if (colorCartographicLine.SelectedColor != Color.Empty)
{
pCartographicLS.Color = ClsGDBDataCommon.ColorToIColor(colorCartographicLine.SelectedColor);
}
else
{
pCartographicLS.Color = ClsGDBDataCommon.ColorToIColor(Color.Black);
colorCartographicLine.SelectedColor = Color.Black;
}
//宽度
pCartographicLS.Width = double.Parse(widthCartographicLine.Text);
//端点样式
if (rbCatButt.Checked == true)
{
pCartographicLS.Cap = esriLineCapStyle.esriLCSButt;
}
else if (rbCatRoundC.Checked == true)
{
pCartographicLS.Cap = esriLineCapStyle.esriLCSRound;
}
else if (rbCatSquare.Checked == true)
{
pCartographicLS.Cap = esriLineCapStyle.esriLCSSquare;
}
//节点样式
if (rbCatMitre.Checked == true)
{
pCartographicLS.Join = esriLineJoinStyle.esriLJSMitre;
}
else if (rbCatRoundJ.Checked == true)
{
pCartographicLS.Join = esriLineJoinStyle.esriLJSRound;
}
else if (rbCatBevel.Checked == true)
{
pCartographicLS.Join = esriLineJoinStyle.esriLJSBevel;
}
//端点箭头样式
ILineDecorationElement pLineDecorationElement = new SimpleLineDecorationElement();
return(pMarkerLS);
}
//设置颜色变化
private void FontColor_SelectedColorChanged(object sender, EventArgs e)
{
if (pStyleGalleryItem == null)
{
MessageBox.Show("请选择字体样式", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return;
}
pTextSymbol = pStyleGalleryItem.Item as ITextSymbol;
pTextSymbol.Color = ClsGDBDataCommon.ColorToIColor(FontColor.SelectedColor);;
PreviewImage();
}
//填充颜色设置
private void colorFill_SelectedColorChanged(object sender, EventArgs e)
{
if (pStyleGalleryItem != null)
{
SymbolBackground = pStyleGalleryItem.Item as ISymbolBackground;
IFillSymbol pFS = SymbolBackground.FillSymbol;
pFS.Color = ClsGDBDataCommon.ColorToIColor(colorFill.SelectedColor);
SymbolBackground.FillSymbol = pFS;
PreviewImage();
}
}
//边框颜色
private void colorBorder_SelectedColorChanged(object sender, EventArgs e)
{
if (pStyleGalleryItem != null)
{
SymbolBorder = (ISymbolBorder)pStyleGalleryItem.Item;
ILineSymbol pLS = SymbolBorder.LineSymbol;
pLS.Color = ClsGDBDataCommon.ColorToIColor(colorBorder.SelectedColor);
SymbolBorder.LineSymbol = pLS;
PreviewImage();
}
}
private IPictureMarkerSymbol creatpicpoint(double size, double xoffset, double yoffset, double angle, Color backcolor, string picfile)
{
IPictureMarkerSymbol pictureMarkerSymbol = new PictureMarkerSymbolClass();
pictureMarkerSymbol.CreateMarkerSymbolFromFile(esriIPictureType.esriIPictureBitmap, picfile);
pictureMarkerSymbol.Size = size;
pictureMarkerSymbol.Angle = angle;
pictureMarkerSymbol.XOffset = xoffset;
pictureMarkerSymbol.YOffset = yoffset;
pictureMarkerSymbol.BackgroundColor = ClsGDBDataCommon.ColorToIColor(backcolor);
return(pictureMarkerSymbol);
}
//颜色设置
private void colorNorthArrow_SelectedColorChanged(object sender, EventArgs e)
{
if (m_pStyleGalleryItem == null)
{
MessageBox.Show("请选择指北针样式", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return;
}
INorthArrow pNorthArrow = m_pStyleGalleryItem.Item as INorthArrow;
pNorthArrow.Color = ClsGDBDataCommon.ColorToIColor(colorNorthArrow.SelectedColor);
PreviewImage();
}
//面 设计
private void colorPolygon_SelectedColorChanged(object sender, EventArgs e)
{
if (pStyleGalleryItem == null)
{
MessageBox.Show("请选择面样式", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return;
}
IFillSymbol pFillSymbol = pStyleGalleryItem.Item as IFillSymbol;
pFillSymbol.Color = ClsGDBDataCommon.ColorToIColor(colorPolygon.SelectedColor);;
PreviewImage();
}
private void updateFromUI()
{
ITextSymbol pTmpTextSymbol = new TextSymbolClass();
//字体
IFontDisp pFont = new StdFontClass() as IFontDisp;
pFont.Name = this.cmbBoxFontName.Text;
pFont.Size = decimal.Parse(this.FontSize.Text);
pFont.Bold = this.toolBtnBold.Checked;
pFont.Italic = this.toolBtnIntend.Checked;
pFont.Underline = this.toolBtnUnderline.Checked;
pFont.Strikethrough = this.toolBtnStrikethrough.Checked;
pTmpTextSymbol.Font = pFont;
//颜色
if (this.FontColor.SelectedColor != null)
{
pTmpTextSymbol.Color = ClsGDBDataCommon.ColorToIColor(FontColor.SelectedColor);
}
//角度
pTmpTextSymbol.Angle = double.Parse(this.TextAngle.Text);
//字体对齐方式
if (this.toolBtnLeft.Checked == true)
{
pTmpTextSymbol.HorizontalAlignment = esriTextHorizontalAlignment.esriTHALeft;
}
else if (this.toolBtnCenter.Checked == true)
{
pTmpTextSymbol.HorizontalAlignment = esriTextHorizontalAlignment.esriTHACenter;
}
else if (this.toolBtnRight.Checked == true)
{
pTmpTextSymbol.HorizontalAlignment = esriTextHorizontalAlignment.esriTHARight;
}
else if (this.toolBtnBoth.Checked == true)
{
pTmpTextSymbol.HorizontalAlignment = esriTextHorizontalAlignment.esriTHAFull;
}
//字符间距、行间距
IFormattedTextSymbol pFormattedTextSymbol = pTmpTextSymbol as IFormattedTextSymbol;
pFormattedTextSymbol.CharacterSpacing = dbiCharSpacing.Value;
pFormattedTextSymbol.Leading = dbiLineLeading.Value;
pTextElement.Symbol = pTmpTextSymbol;
pTextElement.Text = this.txtAddText.Text;
}
//阴影边线颜色设计
private void colorOutline_SelectedColorChanged(object sender, EventArgs e)
{
if (pStyleGalleryItem != null)
{
SymbolShadow = pStyleGalleryItem.Item as ISymbolShadow;
IFillSymbol pFS = SymbolShadow.FillSymbol as IFillSymbol;
ILineSymbol pLS = pFS.Outline as ILineSymbol;
pLS.Color = ClsGDBDataCommon.ColorToIColor(colorOutline.SelectedColor);
pFS.Outline = pLS;
SymbolShadow.FillSymbol = pFS;
PreviewImage();
}
}
private IArrowMarkerSymbol creatarrowpoint(Color color, double length, double width, double angle, double xoffset, double yoffset)
{
IArrowMarkerSymbol arrowMarkerSymbol = new ArrowMarkerSymbolClass();
arrowMarkerSymbol.Color = ClsGDBDataCommon.ColorToIColor(color);
arrowMarkerSymbol.Length = length;
arrowMarkerSymbol.Width = width;
arrowMarkerSymbol.Angle = angle;
arrowMarkerSymbol.XOffset = xoffset;
arrowMarkerSymbol.YOffset = yoffset;
return(arrowMarkerSymbol);
}
//创建简单线
private ISimpleLineSymbol CreateSimpleLineSymbol()
{
ISimpleLineSymbol pSimpleLS = new SimpleLineSymbolClass();
//颜色
if (colorSimpleLine.SelectedColor != Color.Empty)
{
pSimpleLS.Color = ClsGDBDataCommon.ColorToIColor(colorSimpleLine.SelectedColor);
}
else
{
pSimpleLS.Color = ClsGDBDataCommon.ColorToIColor(Color.Black);
colorSimpleLine.SelectedColor = Color.Black;
}
//样式
switch (cboBoxSimpleLineStyle.SelectedItem.ToString())
{
case "Solid":
pSimpleLS.Style = esriSimpleLineStyle.esriSLSSolid;
break;
case "Dashed":
pSimpleLS.Style = esriSimpleLineStyle.esriSLSDash;
break;
case "Dotted":
pSimpleLS.Style = esriSimpleLineStyle.esriSLSDot;
break;
case "Dash-Dot":
pSimpleLS.Style = esriSimpleLineStyle.esriSLSDashDot;
break;
case "Dash-Dot-Dot":
pSimpleLS.Style = esriSimpleLineStyle.esriSLSDashDotDot;
break;
case "null":
pSimpleLS.Style = esriSimpleLineStyle.esriSLSNull;
break;
}
//宽度
pSimpleLS.Width = double.Parse(widthsimpleLine.Text);
return(pSimpleLS);
}
//点 设计
private void colorPoint_SelectedColorChanged(object sender, EventArgs e)
{
if (pStyleGalleryItem == null)
{
MessageBox.Show("请选择点样式", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return;
}
IMarkerSymbol pMarkerSymbol = pStyleGalleryItem.Item as IMarkerSymbol;
if (!(pMarkerSymbol is IPictureMarkerSymbol))
{
pMarkerSymbol.Color = ClsGDBDataCommon.ColorToIColor(colorPoint.SelectedColor);
}
PreviewImage();
}
private void colorOutLine_SelectedColorChanged(object sender, EventArgs e)
{
if (pStyleGalleryItem == null)
{
MessageBox.Show("请选择面样式", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return;
}
IFillSymbol pFillSymbol = pStyleGalleryItem.Item as IFillSymbol;
if (!(pFillSymbol is IPictureFillSymbol))
{
ILineSymbol pLineSymbol = pFillSymbol.Outline;
pLineSymbol.Color = ClsGDBDataCommon.ColorToIColor(colorOutLine.SelectedColor);
pFillSymbol.Outline = pLineSymbol;
}
PreviewImage();
}
/**
* @fn CreateCalibratedMapGridBorder
* @date 2013.03.16
* @author Ge Xizhi
* @brief 创建整饰边框
* @param 零个参数
* @retval 无返回值
*/
private void CreateCalibratedMapGridBorder()
{
CalibratedMapGridBorder = new CalibratedMapGridBorderClass();
//Set ICalibratedMapGridBorder properties
CalibratedMapGridBorder.BackgroundColor = ClsGDBDataCommon.ColorToIColor(BackgroundColor.SelectedColor);
CalibratedMapGridBorder.ForegroundColor = ClsGDBDataCommon.ColorToIColor(ForegroundColor.SelectedColor);;
CalibratedMapGridBorder.BorderWidth = double.Parse(BorderWith.Text);
CalibratedMapGridBorder.Interval = double.Parse(BorderInterval.Text);
if (ckBoxAlternating.Checked == true)
{
CalibratedMapGridBorder.Alternating = true;
}
else
{
CalibratedMapGridBorder.Alternating = false;
}
}
private ISimpleMarkerSymbol creatsimpoint(Color color, esriSimpleMarkerStyle style, double size, double angle, double xoffset, double yoffset, Color outcolor, double outsize)
{
ISimpleMarkerSymbol pSimSymbol = new SimpleMarkerSymbolClass();
pSimSymbol.Color = ClsGDBDataCommon.ColorToIColor(color);
pSimSymbol.Style = style;
pSimSymbol.Size = size;
pSimSymbol.Angle = angle;
pSimSymbol.XOffset = xoffset;
pSimSymbol.YOffset = yoffset;
if (checkBoxX1.Checked == true)
{
pSimSymbol.Outline = true;
pSimSymbol.OutlineColor = ClsGDBDataCommon.ColorToIColor(outcolor);
pSimSymbol.OutlineSize = outsize;
}
else
{
pSimSymbol.Outline = false;
}
return(pSimSymbol);
}
private void btnuse_Click(object sender, EventArgs e)
{
if (treeshow.SelectedIndex == 1)
{
IRasterRGBRenderer2 pRRGBRenderUse = new RasterRGBRendererClass();
if ((bool)gridsymbol.Rows[0].Cells[0].Value == true)
{
pRRGBRenderUse.UseRedBand = true;
}
else
{
pRRGBRenderUse.UseRedBand = false;
}
if ((bool)gridsymbol.Rows[1].Cells[0].Value == true)
{
pRRGBRenderUse.UseGreenBand = true;
}
else
{
pRRGBRenderUse.UseGreenBand = false;
}
if ((bool)gridsymbol.Rows[2].Cells[0].Value == true)
{
pRRGBRenderUse.UseBlueBand = true;
}
else
{
pRRGBRenderUse.UseBlueBand = false;
}
if ((bool)gridsymbol.Rows[3].Cells[0].Value == true)
{
pRRGBRenderUse.UseAlphaBand = true;
}
else
{
pRRGBRenderUse.UseAlphaBand = false;
}
pRRGBRenderUse.RedBandIndex = cmbred.SelectedIndex;
pRRGBRenderUse.GreenBandIndex = cmbgreen.SelectedIndex;
pRRGBRenderUse.BlueBandIndex = cmbblue.SelectedIndex;
pRRGBRenderUse.AlphaBandIndex = cmbalpha.SelectedIndex;
pRLayer.Renderer = (IRasterRenderer)pRRGBRenderUse;
}
else
{
if (pRStretch.StretchType == esriRasterStretchTypesEnum.esriRasterStretch_MinimumMaximum)
{
if (txtmin.Text == "" && txtmax.Text != "")
{
MessageBox.Show("请设置拉伸的最小值", "提示", MessageBoxButtons.OK);
}
else if (txtmax.Text == "" && txtmin.Text != "")
{
MessageBox.Show("请设置拉伸的最大值", "提示", MessageBoxButtons.OK);
}
else if (txtmax.Text == "" && txtmin.Text == "")
{
MessageBox.Show("请设置拉伸的最大值以及最小值", "提示", MessageBoxButtons.OK);
}
else
{
pRasterStretchMinMax = (IRasterStretchMinMax)pRStretch;
pRasterStretchMinMax.UseCustomStretchMinMax = true;
pRasterStretchMinMax.CustomStretchMin = double.Parse(txtmin.Text);
pRasterStretchMinMax.CustomStretchMax = double.Parse(txtmax.Text);
pRStretch = (IRasterStretch)pRasterStretchMinMax;
pRStretch.StretchType = esriRasterStretchTypesEnum.esriRasterStretch_MinimumMaximum;
}
}
if (chkdisplay.Checked == true)
{
pRStretch.Background = true;
pRStretch.BackgroundColor = ClsGDBDataCommon.ColorToIColor(colbackg.SelectedColor);
pRStretch.set_BackgroundValues(Convert.ToDouble(backvalue.Text));
}
else
{
pRStretch.Background = false;
}
IRasterStretchColorRampRenderer pStretchColorRasterRenderer = (IRasterStretchColorRampRenderer)pRStretch;;
IRasterRenderer pRasterRenderer = pStretchColorRasterRenderer as IRasterRenderer;
pRasterRenderer.Raster = pRLayer.Raster;
pRasterRenderer.Update();
pStretchColorRasterRenderer.BandIndex = cmbBand.SelectedIndex;
pStretchColorRasterRenderer.ColorRamp = PColorramp as IColorRamp;
pRasterRenderer.Update();
pRLayer.Renderer = pStretchColorRasterRenderer as IRasterRenderer;
}
if (pTocContral.Buddy == pMapContral.Object)
{
pTocContral.SetBuddyControl(pMapContral);
pMapContral.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewGeography, null, null);
pTocContral.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewGeography, null, null);
}
else if (pTocContral.Buddy.Equals(pSceneControl.Object))
{
pTocContral.SetBuddyControl(pSceneControl);
IActiveView pActiveView = pSceneControl.Scene as IActiveView;
pActiveView.PartialRefresh(esriViewDrawPhase.esriViewGeography, pRLayer, null);
pTocContral.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewGeography, null, null);
}
}
//设计比例尺属性
private void CreateScaleBar()
{
//格数设计
string pOriDiv = double.Parse(DivisionNum.Text).ToString();
ScaleBar.Divisions = short.Parse(pOriDiv);
string pOriSubDiv = double.Parse(SubDivisionNum.Text).ToString();
ScaleBar.Subdivisions = short.Parse(pOriSubDiv);
//单位设计
if (coboBoxUnits.SelectedItem != null)
{
if (coboBoxUnits.SelectedItem.ToString() == "Centimeters")
{
ScaleBar.Units = esriUnits.esriCentimeters;
}
else if (coboBoxUnits.SelectedItem.ToString() == "DecimalDegrees")
{
ScaleBar.Units = esriUnits.esriDecimalDegrees;
}
else if (coboBoxUnits.SelectedItem.ToString() == "Decimeters")
{
ScaleBar.Units = esriUnits.esriDecimeters;
}
else if (coboBoxUnits.SelectedItem.ToString() == "Feet")
{
ScaleBar.Units = esriUnits.esriFeet;
}
else if (coboBoxUnits.SelectedItem.ToString() == "Inches")
{
ScaleBar.Units = esriUnits.esriInches;
}
else if (coboBoxUnits.SelectedItem.ToString() == "Kilometers")
{
ScaleBar.Units = esriUnits.esriKilometers;
}
else if (coboBoxUnits.SelectedItem.ToString() == "Meters")
{
ScaleBar.Units = esriUnits.esriMeters;
}
else if (coboBoxUnits.SelectedItem.ToString() == "Miles")
{
ScaleBar.Units = esriUnits.esriMiles;
}
else if (coboBoxUnits.SelectedItem.ToString() == "Millimeters")
{
ScaleBar.Units = esriUnits.esriMillimeters;
}
else if (coboBoxUnits.SelectedItem.ToString() == "NauticalMiles")
{
ScaleBar.Units = esriUnits.esriNauticalMiles;
}
else if (coboBoxUnits.SelectedItem.ToString() == "Points")
{
ScaleBar.Units = esriUnits.esriPoints;
}
else if (coboBoxUnits.SelectedItem.ToString() == "UnitsLast")
{
ScaleBar.Units = esriUnits.esriUnitsLast;
}
else if (coboBoxUnits.SelectedItem.ToString() == "UnknownUnits")
{
ScaleBar.Units = esriUnits.esriUnknownUnits;
}
else if (coboBoxUnits.SelectedItem.ToString() == "Yards")
{
ScaleBar.Units = esriUnits.esriYards;
}
}
else
{
ScaleBar.Units = esriUnits.esriUnknownUnits;
}
//比例尺单位标签
ScaleBar.UnitLabel = txtUnitsLabel.Text;
//单位标签样式
if (UnitsLabelSymbols != null)
{
ScaleBar.UnitLabelSymbol = UnitsLabelSymbols;
}
//单位标签位置
if (coboBoxPos.SelectedItem.ToString() == "After Bar")
{
ScaleBar.UnitLabelPosition = esriScaleBarPos.esriScaleBarAfterBar;
}
else if (coboBoxPos.SelectedItem.ToString() == "Above Bar")
{
ScaleBar.UnitLabelPosition = esriScaleBarPos.esriScaleBarAbove;
}
else if (coboBoxPos.SelectedItem.ToString() == "After Labels")
{
ScaleBar.UnitLabelPosition = esriScaleBarPos.esriScaleBarAfterLabels;
}
else if (coboBoxPos.SelectedItem.ToString() == "Before Bar")
{
ScaleBar.UnitLabelPosition = esriScaleBarPos.esriScaleBarBeforeBar;
}
else if (coboBoxPos.SelectedItem.ToString() == "Before Labels")
{
ScaleBar.UnitLabelPosition = esriScaleBarPos.esriScaleBarBeforeLabels;
}
else if (coboBoxPos.SelectedItem.ToString() == "Below Bar")
{
ScaleBar.UnitLabelPosition = esriScaleBarPos.esriScaleBarBelow;
}
//单位标签间隔
ScaleBar.UnitLabelGap = double.Parse(UnitsGap.Text);
//频率设置
if (cbBoxFrequency.SelectedItem.ToString() == "Divisions And First Mid point")
{
ScaleBar.LabelFrequency = esriScaleBarFrequency.esriScaleBarDivisionsAndFirstMidpoint;
}
else if (cbBoxFrequency.SelectedItem.ToString() == "Divisions")
{
ScaleBar.LabelFrequency = esriScaleBarFrequency.esriScaleBarDivisions;
}
else if (cbBoxFrequency.SelectedItem.ToString() == "Divisions And First Subdivisions")
{
ScaleBar.LabelFrequency = esriScaleBarFrequency.esriScaleBarDivisionsAndFirstSubdivisions;
}
else if (cbBoxFrequency.SelectedItem.ToString() == "Divisions And Subdivisions")
{
ScaleBar.LabelFrequency = esriScaleBarFrequency.esriScaleBarDivisionsAndSubdivisions;
}
else if (cbBoxFrequency.SelectedItem.ToString() == "ends(and zero)")
{
ScaleBar.LabelFrequency = esriScaleBarFrequency.esriScaleBarMajorDivisions;
}
else if (cbBoxFrequency.SelectedItem.ToString() == "no labels")
{
ScaleBar.LabelFrequency = esriScaleBarFrequency.esriScaleBarNone;
}
else if (cbBoxFrequency.SelectedItem.ToString() == "single labels")
{
ScaleBar.LabelFrequency = esriScaleBarFrequency.esriScaleBarOne;
}
//位置设计
if (cbBoxPostion.SelectedItem.ToString() == "Above Bar")
{
ScaleBar.LabelPosition = esriVertPosEnum.esriAbove;
}
else if (cbBoxPostion.SelectedItem.ToString() == "Below bar")
{
ScaleBar.LabelPosition = esriVertPosEnum.esriBelow;
}
else if (cbBoxPostion.SelectedItem.ToString() == "Align to bottom of bar")
{
ScaleBar.LabelPosition = esriVertPosEnum.esriBottom;
}
else if (cbBoxPostion.SelectedItem.ToString() == "Center on bar")
{
ScaleBar.LabelPosition = esriVertPosEnum.esriOn;
}
else if (cbBoxPostion.SelectedItem.ToString() == "Align to top of bar")
{
ScaleBar.LabelPosition = esriVertPosEnum.esriTop;
}
//间隔设计
ScaleBar.LabelGap = double.Parse(FrequencyGap.Text);
//标注样式
if (FrequencyLabelSymbols != null)
{
ScaleBar.LabelSymbol = FrequencyLabelSymbols;
}
//比例尺Bar大小、颜色设计
//大小
ScaleBar.BarHeight = double.Parse(BarsSize.Text);
//颜色
if (colorBar.SelectedColor != null)
{
ScaleBar.BarColor = ClsGDBDataCommon.ColorToIColor(colorBar.SelectedColor);
}
else
{
return;
}
//设置边框、阴影、背景的距离和圆角
if (SymbolBorder != null)
{
if (this.txtBorderGap.Text != null)
{
SymbolBorder.Gap = double.Parse(this.txtBorderGap.Text);
}
if (txtBorderAngle.Text != null)
{
SymbolBorder.CornerRounding = short.Parse(this.txtBorderAngle.Text);
}
}
if (SymbolBackground != null)
{
if (txtBackgroundGap.Text != null)
{
SymbolBackground.Gap = double.Parse(this.txtBackgroundGap.Text);
}
if (txtBackgroundAngle.Text != null)
{
SymbolBackground.CornerRounding = short.Parse(this.txtBackgroundAngle.Text);
}
}
if (SymbolShadow != null)
{
if (txtShadowX.Text != null)
{
SymbolShadow.HorizontalSpacing = double.Parse(this.txtShadowX.Text);
}
if (txtShadowY.Text != null)
{
SymbolShadow.VerticalSpacing = double.Parse(this.txtShadowY.Text);
}
if (txtShadowAngle.Text != null)
{
SymbolShadow.CornerRounding = short.Parse(this.txtShadowAngle.Text);
}
}
//添加边框、背景、阴影
IFrameProperties pFrameProperties = pMapSurroundFrame as IFrameProperties;
if (SymbolBorder != null)
{
pFrameProperties.Border = SymbolBorder;
}
if (SymbolBackground != null)
{
pFrameProperties.Background = SymbolBackground;
}
if (SymbolShadow != null)
{
pFrameProperties.Shadow = SymbolShadow;
}
}
private void btnok_Click(object sender, EventArgs e)
{
if (treeshow.SelectedIndex == 1)
{
ITinRenderer pRenderNew = new TinFaceRenderer() as ITinRenderer;
ITinSingleSymbolRenderer pUVRenderer = pRenderNew as ITinSingleSymbolRenderer;
ISimpleFillSymbol pSymbol = new SimpleFillSymbolClass();
pSymbol.Color = ClsGDBDataCommon.ColorToIColor(btncolor.SelectedColor);
pUVRenderer.Symbol = pSymbol as ISymbol;
pTLayer.ClearRenderers();
pTLayer.InsertRenderer(pRenderNew, 0);
pTocContral.SetBuddyControl(pMapContral);
pTocContral.Refresh();
pMapContral.Refresh();
if (bar3.SelectedDockTab == 2)
{
IActiveView pActiveView = pSceneControl.Scene as IActiveView;
pActiveView.PartialRefresh(esriViewDrawPhase.esriViewGeography, pTLayer, null);
}
this.Close();
}
else
{
ITinRenderer pTinRenderer = new TinElevationRenderer() as ITinRenderer;
//设置样式
if (pTinRenderer is ITinColorRampRenderer)
{
if (pTinRenderer.Name == "Elevation")
{
if (lowbreak.Count > 0)
{
int ClassCount = int.Parse(cmbclasses.SelectedItem.ToString());
ITinAdvanced pTinAdv = pTLayer.Dataset as ITinAdvanced;
ITinColorRampRenderer pTinColorRampRenderer = pTinRenderer as ITinColorRampRenderer;
IClassBreaksUIProperties pClassBreaksUIProperties = pTinRenderer as IClassBreaksUIProperties;
INumberFormat pNumberFormat = pClassBreaksUIProperties.NumberFormat;
pTinColorRampRenderer.MinimumBreak = lowbreak[0];
pTinColorRampRenderer.BreakCount = int.Parse(cmbclasses.SelectedItem.ToString());
ISimpleFillSymbol pSymbol = null;
for (int j = 0; j < pTinColorRampRenderer.BreakCount; j++)
{
pClassBreaksUIProperties.set_LowBreak(j, lowbreak[j]);
pTinColorRampRenderer.set_Break(j, highbreak[j]);
//用于图层控制中分级标示显示
pTinColorRampRenderer.set_Label(ClassCount - j - 1, datagridsymbol.Rows[j].Cells[2].Value.ToString());
pSymbol = new SimpleFillSymbolClass();
pSymbol.Color = ClsGDBDataCommon.ColorToIColor(datagridsymbol.Rows[j].Cells[0].Style.BackColor);
pTinColorRampRenderer.set_Symbol(ClassCount - j - 1, pSymbol as ISymbol);
}
pTLayer.ClearRenderers();
(pTinColorRampRenderer as ITinRenderer).Visible = true;
pTLayer.InsertRenderer(pTinColorRampRenderer as ITinRenderer, 0);//插入一个渲染模型
pTocContral.SetBuddyControl(pMapContral);
pTocContral.Refresh();
pMapContral.Refresh();
if (bar3.SelectedDockTab == 2)
{
IActiveView pActiveView = pSceneControl.Scene as IActiveView;
pActiveView.PartialRefresh(esriViewDrawPhase.esriViewGeography, pTLayer, null);
}
this.Close();
}
}
}
}
}
private void btn3D_Click(object sender, EventArgs e)
{
try
{
IGraphicsContainer3D graphicsContainer3D = pSceneControl.Scene.ActiveGraphicsLayer as IGraphicsContainer3D;
graphicsContainer3D.DeleteAllElements();
pSceneControl.Scene.SceneGraph.RefreshViewers();
//屏幕大小
double PageX = pSceneControl.SceneGraph.Extent.Envelope.XMax;
double PageY = pSceneControl.SceneGraph.Extent.Envelope.YMax;
double PageZ = pSceneControl.SceneGraph.Extent.Envelope.ZMax;
double PageXmin = pSceneControl.SceneGraph.Extent.Envelope.XMin;
double pMarkerSize = (PageX - PageXmin) / 10;
IMarkerElement pMarkerElement = new MarkerElementClass();
//正北方向
IMarker3DSymbol pMarker3DSymbolNorth = new Marker3DSymbolClass();
string NorthPath = ClsGDBDataCommon.GetParentPathofExe() + @"Resource\BMP\NorthArrow.3DS";
pMarker3DSymbolNorth.CreateFromFile(NorthPath);
IMarker3DPlacement pMarker3DPlacement = pMarker3DSymbolNorth as IMarker3DPlacement;
pMarker3DPlacement.Size = pMarkerSize;
pMarker3DPlacement.SetRotationAngles(-90, 0, 0);
//IRgbColor pRgbColorNorth = new RgbColorClass();
//pRgbColorNorth.Red = Color.Black.R;
//pRgbColorNorth.Green = Color.Black.G;
//pRgbColorNorth.Blue = Color.Black.B;
pMarker3DPlacement.Color = ClsGDBDataCommon.ColorToIColor(Color.Black);
//太阳方向
IMarker3DSymbol pMarker3DSymbolSun = new Marker3DSymbolClass();
string SunPath = ClsGDBDataCommon.GetParentPathofExe() + @"Resource\BMP\SunArrow.3DS";
pMarker3DSymbolSun.CreateFromFile(SunPath);
IMarker3DPlacement pMarker3DPlacement1 = pMarker3DSymbolSun as IMarker3DPlacement;
pMarker3DPlacement1.Size = pMarkerSize;
double SunAngleX = SunIncli.Value - 90;
double SunAngleY = 0;
double SunAngleZ = 0 - SunAzimuth.Value;
pMarker3DPlacement1.SetRotationAngles(SunAngleX, SunAngleY, SunAngleZ);
//IRgbColor pRgbColorSun = new RgbColorClass();
//pRgbColorSun.Red = Color.Red.R;
//pRgbColorSun.Green = Color.Red.G;
//pRgbColorSun.Blue = Color.Red.B;
pMarker3DPlacement1.Color = ClsGDBDataCommon.ColorToIColor(Color.Red);
//地球方向
IMarker3DSymbol pMarker3DSymbolEarth = new Marker3DSymbolClass();
string EarthPath = ClsGDBDataCommon.GetParentPathofExe() + @"Resource\BMP\EarthArrow.3DS";
pMarker3DSymbolEarth.CreateFromFile(EarthPath);
IMarker3DPlacement pMarker3DPlacement2 = pMarker3DSymbolEarth as IMarker3DPlacement;
pMarker3DPlacement2.Size = pMarkerSize;
double EarthAngleX = EarIncli.Value - 90;
double EarthAngleY = 0;
double EarthAngleZ = 0 - EarAzimuth.Value;
pMarker3DPlacement2.SetRotationAngles(EarthAngleX, EarthAngleY, EarthAngleZ);
//IRgbColor pRgbColorEarth = new RgbColorClass();
//pRgbColorEarth.Red = Color.BlueViolet.R;
//pRgbColorEarth.Green = Color.BlueViolet.G;
//pRgbColorEarth.Blue = Color.BlueViolet.B;
pMarker3DPlacement2.Color = ClsGDBDataCommon.ColorToIColor(Color.BlueViolet);
//合并成一个整体
IMultiLayerMarkerSymbol pMultiLayerMarkerSymbol = new MultiLayerMarkerSymbolClass();
pMultiLayerMarkerSymbol.AddLayer(pMarker3DSymbolNorth as IMarkerSymbol);
pMultiLayerMarkerSymbol.AddLayer(pMarker3DSymbolSun as IMarkerSymbol);
pMultiLayerMarkerSymbol.AddLayer(pMarker3DSymbolEarth as IMarkerSymbol);
pMarkerElement.Symbol = pMultiLayerMarkerSymbol;
IElement pElement = pMarkerElement as IElement;
//确定添加位置
IPoint pPoint = new PointClass();
pPoint.X = PageX;
pPoint.Y = PageY;
pPoint.Z = PageZ + PageZ / 10;
IZAware zAware = pPoint as IZAware;
zAware.ZAware = true;
IGeometry pointGeometry = pPoint as IGeometry;
pointGeometry.SpatialReference = pSceneControl.Scene.SpatialReference;
pElement.Geometry = pointGeometry;
graphicsContainer3D.AddElement(pElement);
pSceneControl.Scene.SceneGraph.RefreshViewers();
}
catch
{
MessageBox.Show(e.ToString());
}
this.Close();
}
/**
* @fn CreateTitleSymbol
* @date 2013.03.04
* @author Ge Xizhi
* @brief 图例标题样式
* @param 返回 ITextSymbol
* @param
* @version 1.1
* @par 修改历史：
* <作者> <时间> <版本编号> <修改原因>\n
*/
//图例标题字体设计
private ITextSymbol CreateTitleSymbol()
{
ITextSymbol pTitleSymbol = new TextSymbolClass();
IFontDisp pFont = new StdFontClass() as IFontDisp;
pTitleSymbol.Color = ClsGDBDataCommon.ColorToIColor(btTitleColor.SelectedColor);
//字体大小
pFont.Size = decimal.Parse(this.cboBoxTitleFontSize.Text);
//字体名
pFont.Name = this.cboBoxTitleFontName.Text;
//字体加粗
if (this.toolBtnBold.Checked == true)
{
pFont.Bold = true;
}
//倾斜
if (this.toolBtnIntend.Checked == true)
{
pFont.Italic = true;
}
else
{
pFont.Italic = false;
}
//下划线
if (this.toolBtnUnderline.Checked == true)
{
pFont.Underline = true;
}
else
{
pFont.Underline = false;
}
//中间线
if (this.toolBtnStrikethrough.Checked == true)
{
pFont.Strikethrough = true;
}
else
{
pFont.Strikethrough = false;
}
//将字体赋值给pTitleSymbol
pTitleSymbol.Font = pFont;
//字体在水平方向的位置
if (this.toolBtnLeft.Checked == true)
{
pTitleSymbol.HorizontalAlignment = esriTextHorizontalAlignment.esriTHALeft;
}
else if (this.toolBtnCenter.Checked == true)
{
pTitleSymbol.HorizontalAlignment = esriTextHorizontalAlignment.esriTHACenter;
}
else if (this.toolBtnRight.Checked == true)
{
pTitleSymbol.HorizontalAlignment = esriTextHorizontalAlignment.esriTHARight;
}
else if (this.toolBtnBoth.Checked == true)
{
pTitleSymbol.HorizontalAlignment = esriTextHorizontalAlignment.esriTHAFull;
}
//返回样式
return(pTitleSymbol);
}
private void btnadd_Click(object sender, EventArgs e)
{
if (supergrid.PrimaryGrid.Rows.Count > 0)
{
supergrid.PrimaryGrid.Rows.RemoveAt(0);
RePainPictureBox(Radio);
}
if (superTabControl1.SelectedTabIndex == 0)
{
if (pLineSymbol == null)
{
MessageBox.Show("请选择填充线的类型", "提示", MessageBoxButtons.OK);
}
else if (pOutLineSymbol == null)
{
MessageBox.Show("请选择外框线的类型", "提示", MessageBoxButtons.OK);
}
else
{
ILineFillSymbol pLineFillsymbol = CreatLineFillSymbol(pLineSymbol, pOutLineSymbol, ClsGDBDataCommon.ColorToIColor(colorline.SelectedColor), angleline.Value, lineoffset.Value, separline.Value);
pSymbolOK = (ISymbol)pLineFillsymbol;
addListBoxItem((ISymbol)pLineFillsymbol);
}
}
else if (superTabControl1.SelectedTabIndex == 1)
{
if (pMarkersymbol == null)
{
MessageBox.Show("请选择填充点的类型", "提示", MessageBoxButtons.OK);
}
else if (pMarkOutLineSymbol == null)
{
MessageBox.Show("请选择外框线的类型", "提示", MessageBoxButtons.OK);
}
else
{
IMarkerFillSymbol pMarkerFillSymbol = CreatMarkerFillSymbol(pMarkersymbol, pMarkOutLineSymbol, ClsGDBDataCommon.ColorToIColor(colorpoint.SelectedColor), xoffsetpoint.Value, yoffsetpoint.Value, xsparpoint.Value, ysparpoint.Value);
pSymbolOK = (ISymbol)pMarkerFillSymbol;
addListBoxItem((ISymbol)pMarkerFillSymbol);
}
}
RePainPictureBox(Radio);
}
private void btnuse_Click(object sender, EventArgs e)
{
try
{
IFontDisp pFont = new StdFontClass() as IFontDisp;
pTextSymbol.Color = ClsGDBDataCommon.ColorToIColor(symbolcolor.SelectedColor);
pFont.Bold = toolBtnBold.Checked;
pFont.Italic = toolBtnIntend.Checked;
pFont.Strikethrough = toolBtnStrikethrough.Checked;
pFont.Underline = toolBtnUnderline.Checked;
pFont.Name = cmbfont.Text;
pFont.Size = decimal.Parse(cmbsize.Text);
pTextSymbol.Font = pFont;
IGeoFeatureLayer pGeoLayer = (IGeoFeatureLayer)pLayer;
pGeoLayer.AnnotationProperties.Clear();
ILabelEngineLayerProperties pLabelEngine = new LabelEngineLayerPropertiesClass();
pLabelEngine.Symbol = pTextSymbol;
//pLabelEngine2.BasicOverposterLayerProperties = pBasicProperties as IBasicOverposterLayerProperties;
if (cmbfields.Text.Contains("[") && cmbfields.Text.Contains("]"))
{
pLabelEngine.Expression = cmbfields.Text;
}
else
{
string Exptext = "[" + cmbfields.Text + "]";
pLabelEngine.Expression = Exptext;
}
IBasicOverposterLayerProperties4 pBasic = new BasicOverposterLayerPropertiesClass();
//pBasic.PolygonPlacementMethod = esriOverposterPolygonPlacementMethod.esriAlwaysHorizontal;
if (chkOverLap.Checked)
{
pBasic.GenerateUnplacedLabels = true;
}
if (pLayer is IFeatureLayer)
{
IFeatureLayer featureLayer = pLayer as FeatureLayer;
if (featureLayer.FeatureClass == null)
{
return;
}
if (featureLayer.FeatureClass.ShapeType == esriGeometryType.esriGeometryPoint)
{
IPointPlacementPriorities pPointPlace = new PointPlacementPrioritiesClass();
pBasic.PointPlacementMethod = esriOverposterPointPlacementMethod.esriAroundPoint;
pBasic.PointPlacementOnTop = radioCenterTop.Checked;
SetPointPlacementPriorities(pPointPlace);
pBasic.PointPlacementPriorities = pPointPlace;
}
else if (featureLayer.FeatureClass.ShapeType == esriGeometryType.esriGeometryPolyline)
{
//更改角度
//= new LineLabelPositionClass();
IClone pSrcClone = pBasic.LineLabelPosition as IClone;
IClone pDstClone = pSrcClone.Clone();
ILineLabelPosition pLineLabelPosition = pDstClone as ILineLabelPosition;
if (pLineLabelPosition != null)
{
if (radioBtnHorizontal.Checked)
{
pLineLabelPosition.Horizontal = true;
pLineLabelPosition.Parallel = false;
pLineLabelPosition.Perpendicular = false;
}
if (radioBtnPerpendicular.Checked)
{
pLineLabelPosition.Horizontal = false;
pLineLabelPosition.Parallel = false;
pLineLabelPosition.Perpendicular = true;
}
if (radioBtnParallel.Checked)
{
pLineLabelPosition.Horizontal = false;
pLineLabelPosition.Parallel = true;
pLineLabelPosition.Perpendicular = false;
}
}
pBasic.LineLabelPosition = pLineLabelPosition;
//pBasic.PerpendicularToAngle = true;
}
else if (featureLayer.FeatureClass.ShapeType == esriGeometryType.esriGeometryPolygon)
{
pBasic.PolygonPlacementMethod = esriOverposterPolygonPlacementMethod.esriAlwaysHorizontal;
}
}
//赋给labelEngine
pLabelEngine.BasicOverposterLayerProperties = pBasic as IBasicOverposterLayerProperties;
IAnnotateLayerProperties pAnnoLayerP = (IAnnotateLayerProperties)pLabelEngine;
pAnnoLayerP.DisplayAnnotation = chklabel.Checked;
pAnnoLayerP.FeatureLayer = pGeoLayer;
pAnnoLayerP.LabelWhichFeatures = esriLabelWhichFeatures.esriVisibleFeatures;
pAnnoLayerP.WhereClause = "";
pGeoLayer.AnnotationProperties.Add(pAnnoLayerP);
pGeoLayer.DisplayAnnotation = chklabel.Checked;
pMapControl.ActiveView.Refresh();
//if (pTocControl.Buddy == pMapControl.Object)
//{
// pTocControl.SetBuddyControl(pMapControl);
// pMapControl.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewGeography, null, null);
// pTocControl.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewGeography, null, null);
//}
//else if (pTocControl.Buddy.Equals(pSceneControl.Object))
//{
// pTocControl.SetBuddyControl(pSceneControl);
// IActiveView pActiveView = pSceneControl.Scene as IActiveView;
// pActiveView.PartialRefresh(esriViewDrawPhase.esriViewGeography, pLayer, null);
// pTocControl.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewGeography, null, null);
//}
}
catch (System.Exception ex)
{
}
}
/// <summary>
/// 标注符号
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnsymbol_Click(object sender, EventArgs e)
{
FrmTextSymbol frmtext = new FrmTextSymbol();
frmtext.StartPosition = FormStartPosition.CenterScreen;
frmtext.ShowInTaskbar = false;
frmtext.ShowDialog();
pTextSymbol = frmtext.GetTextSymbol();
if (pTextSymbol != null)
{
stdole.IFontDisp pFont = pTextSymbol.Font;
symbolcolor.SelectedColor = ClsGDBDataCommon.IColorToColor(pTextSymbol.Color);
//cmbfont.Text = pTextSymbol.Font.Name;
for (int i = 0; i < cmbfont.Items.Count; i++)
{
if (cmbfont.Items[i].ToString() == pTextSymbol.Font.Name)
{
cmbfont.SelectedIndex = i;
}
}
cmbsize.Text = pTextSymbol.Size.ToString();
if (pFont.Bold == true)
{
toolBtnBold.Checked = true;
}
else
{
toolBtnBold.Checked = false;
}
if (pFont.Italic == true)
{
toolBtnIntend.Checked = true;
}
else
{
toolBtnIntend.Checked = false;
}
if (pFont.Underline == true)
{
toolBtnUnderline.Checked = true;
}
else
{
toolBtnUnderline.Checked = false;
}
if (pFont.Strikethrough == true)
{
toolBtnStrikethrough.Checked = true;
}
else
{
toolBtnStrikethrough.Checked = false;
}
}
else
{
IFontDisp pFont = new StdFontClass() as IFontDisp;
pTextSymbol.Color = ClsGDBDataCommon.ColorToIColor(symbolcolor.SelectedColor);
pFont.Bold = toolBtnBold.Checked;
pFont.Italic = toolBtnIntend.Checked;
pFont.Strikethrough = toolBtnStrikethrough.Checked;
pFont.Underline = toolBtnUnderline.Checked;
pFont.Name = cmbfont.Text;
pFont.Size = decimal.Parse(cmbsize.Text);
pTextSymbol.Font = pFont;
}
}
//创建文字比例尺
private void CreateScaleText()
{
//文字比例尺样式：绝对类型和相对类型
if (ckBoxAsolute.Checked)
{
ScaleText.Style = esriScaleTextStyleEnum.esriScaleTextAbsolute;
ScaleText.Separator = txtSeparator.Text;
}
else if (ckBoxRelative.Checked)
{
ScaleText.Style = esriScaleTextStyleEnum.esriScaleTextRelative;
ScaleText.Separator = txtSeparator.Text;
}
//布局单位
if (cmbBoxPageUnits.SelectedItem.ToString() == "Centimeters")
{
ScaleText.PageUnits = esriUnits.esriCentimeters;
ScaleText.PageUnitLabel = txtPageLabel.Text;
}
else if (cmbBoxPageUnits.SelectedItem.ToString() == "Inches")
{
ScaleText.PageUnits = esriUnits.esriInches;
ScaleText.PageUnitLabel = txtPageLabel.Text;
}
else if (cmbBoxPageUnits.SelectedItem.ToString() == "Points")
{
ScaleText.PageUnits = esriUnits.esriPoints;
ScaleText.PageUnitLabel = txtPageLabel.Text;
}
//地图单位
if (cmbBoxMapUnits.SelectedItem.ToString() == "Centimeters")
{
ScaleText.MapUnits = esriUnits.esriCentimeters;
ScaleText.MapUnitLabel = txtMapLabel.Text;
}
else if (cmbBoxMapUnits.SelectedItem.ToString() == "Decimal Degrees")
{
ScaleText.MapUnits = esriUnits.esriDecimalDegrees;
ScaleText.MapUnitLabel = txtMapLabel.Text;
}
else if (cmbBoxMapUnits.SelectedItem.ToString() == "Decimeters")
{
ScaleText.MapUnits = esriUnits.esriDecimeters;
ScaleText.MapUnitLabel = txtMapLabel.Text;
}
else if (cmbBoxMapUnits.SelectedItem.ToString() == "Feet")
{
ScaleText.MapUnits = esriUnits.esriFeet;
ScaleText.MapUnitLabel = txtMapLabel.Text;
}
else if (cmbBoxMapUnits.SelectedItem.ToString() == "Inches")
{
ScaleText.MapUnits = esriUnits.esriInches;
ScaleText.MapUnitLabel = txtMapLabel.Text;
}
else if (cmbBoxMapUnits.SelectedItem.ToString() == "Kilometers")
{
ScaleText.MapUnits = esriUnits.esriKilometers;
ScaleText.MapUnitLabel = txtMapLabel.Text;
}
else if (cmbBoxMapUnits.SelectedItem.ToString() == "Meters")
{
ScaleText.MapUnits = esriUnits.esriMeters;
ScaleText.MapUnitLabel = txtMapLabel.Text;
}
else if (cmbBoxMapUnits.SelectedItem.ToString() == "Miles")
{
ScaleText.MapUnits = esriUnits.esriMiles;
ScaleText.MapUnitLabel = txtMapLabel.Text;
}
else if (cmbBoxMapUnits.SelectedItem.ToString() == "Millimeters")
{
ScaleText.MapUnits = esriUnits.esriMillimeters;
ScaleText.MapUnitLabel = txtMapLabel.Text;
}
else if (cmbBoxMapUnits.SelectedItem.ToString() == "Nautical Miles")
{
ScaleText.MapUnits = esriUnits.esriNauticalMiles;
ScaleText.MapUnitLabel = txtMapLabel.Text;
}
else if (cmbBoxMapUnits.SelectedItem.ToString() == "Points")
{
ScaleText.MapUnits = esriUnits.esriPoints;
ScaleText.MapUnitLabel = txtMapLabel.Text;
}
else if (cmbBoxMapUnits.SelectedItem.ToString() == "Unknown Units")
{
ScaleText.MapUnits = esriUnits.esriUnknownUnits;
ScaleText.MapUnitLabel = txtMapLabel.Text;
}
else if (cmbBoxMapUnits.SelectedItem.ToString() == "Yards")
{
ScaleText.MapUnits = esriUnits.esriYards;
ScaleText.MapUnitLabel = txtMapLabel.Text;
}
if (TextSymbol == null)
{
//字体样式
ITextSymbol pTextSymbol = new TextSymbolClass();
IFontDisp pFont = new StdFontClass() as IFontDisp;
pFont.Name = this.cboBoxFontName.Text;
pFont.Size = decimal.Parse(this.cboBoxFontSize.Text);
if (FontColor.SelectedColor != null)
{
pTextSymbol.Color = ClsGDBDataCommon.ColorToIColor(FontColor.SelectedColor);
}
//风格
if (toolBtnBold.Checked == true)
{
pFont.Bold = true;
}
else
{
pFont.Bold = false;
}
if (toolBtnIntend.Checked == true)
{
pFont.Italic = true;
}
else
{
pFont.Italic = false;
}
if (toolBtnUnderline.Checked == true)
{
pFont.Underline = true;
}
else
{
pFont.Underline = false;
}
if (toolBtnStrikethrough.Checked == true)
{
pFont.Strikethrough = true;
}
else
{
pFont.Strikethrough = false;
}
pTextSymbol.Font = pFont;
ScaleText.Symbol = pTextSymbol;
}
else if (TextSymbol != null)
{
ScaleText.Symbol = TextSymbol;
}
//设置边框、阴影、背景的距离和圆角
//边框、背景、阴影距离、角度
if (SymbolBorder != null)
{
if (this.txtBorderGap.Text != null)
{
SymbolBorder.Gap = double.Parse(this.txtBorderGap.Text);
}
if (txtBorderAngle.Text != null)
{
SymbolBorder.CornerRounding = short.Parse(this.txtBorderAngle.Text);
}
}
if (SymbolBackground != null)
{
if (txtBackgroundGap.Text != null)
{
SymbolBackground.Gap = double.Parse(this.txtBackgroundGap.Text);
}
if (txtBackgroundAngle.Text != null)
{
SymbolBackground.CornerRounding = short.Parse(this.txtBackgroundAngle.Text);
}
}
if (SymbolShadow != null)
{
if (txtShadowX.Text != null)
{
SymbolShadow.HorizontalSpacing = double.Parse(this.txtShadowX.Text);
}
if (txtShadowY.Text != null)
{
SymbolShadow.VerticalSpacing = double.Parse(this.txtShadowY.Text);
}
if (txtShadowAngle.Text != null)
{
SymbolShadow.CornerRounding = short.Parse(this.txtShadowAngle.Text);
}
}
//添加边框、背景、阴影
IFrameProperties pFrameProperties = pMapSurroundFrame as IFrameProperties;
if (SymbolBorder != null)
{
pFrameProperties.Border = SymbolBorder;
}
if (SymbolBackground != null)
{
pFrameProperties.Background = SymbolBackground;
}
if (SymbolShadow != null)
{
pFrameProperties.Shadow = SymbolShadow;
}
}
//线 设计
private void colorLine_SelectedColorChanged(object sender, EventArgs e)
{
if (pStyleGalleryItem == null)
{
MessageBox.Show("请选择线样式", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return;
}
ILineSymbol pLineSymbol = pStyleGalleryItem.Item as ILineSymbol;
if (pLineSymbol == null)
{
return;
}
pLineSymbol.Color = ClsGDBDataCommon.ColorToIColor(colorLine.SelectedColor);
//新添加，用于更改线修饰颜色
if (pLineSymbol is IMultiLayerLineSymbol)
{
IMultiLayerLineSymbol pMultiLyerLine = pLineSymbol as IMultiLayerLineSymbol;
int nLCount = pMultiLyerLine.LayerCount;
for (int j = 0; j < nLCount; j++)
{
ILineSymbol Psymbol = pMultiLyerLine.get_Layer(j);
ILineProperties pLineProp = Psymbol as ILineProperties;
List <ILineDecorationElement> Linedeclist = new List <ILineDecorationElement>();
if (pLineProp != null)
{
ILineDecoration pLineDec = pLineProp.LineDecoration;
if (pLineDec != null)
{
int ncount = pLineDec.ElementCount;
for (int i = 0; i < ncount; i++)
{
ILineDecorationElement pLineDecEle = pLineDec.get_Element(i);
Linedeclist.Add(pLineDecEle);
}
if (Linedeclist.Count > 0)
{
for (int i = 0; i < ncount; i++)
{
ISimpleLineDecorationElement pSLDecEle = Linedeclist[i] as ISimpleLineDecorationElement;
ISimpleLineDecorationElement pnewele = new SimpleLineDecorationElementClass();
if (pSLDecEle != null)
{
IMarkerSymbol pMSymbol = pSLDecEle.MarkerSymbol;
pMSymbol.Color = ClsGDBDataCommon.ColorToIColor(colorLine.SelectedColor);
pnewele.AddPosition(pSLDecEle.get_Position(i));
pnewele.MarkerSymbol = pMSymbol;
pLineDec.DeleteElement(i);
pLineDec.AddElement(pnewele);
}
}
}
}
}
}
}
PreviewImage();
}
