public override void addTitles(string sTitle, string sSubTitle)
{
CSpatialSubs oSpatialSubs = new CSpatialSubs();
IMxDocument pMxDoc = (IMxDocument)ArcMap.Document;
IGraphicsContainer pGC = (IGraphicsContainer)pMxDoc.PageLayout;
ITextSymbol pTitleTextSym = null;
ITextElement pTitleTextElem = null;
ITextSymbol pSubTitleTextSym = null;
ITextElement pSubTitleTextElem = null;
try
{
// count line breaks in sTitle
int iTitleLineBreaks = sTitle.Split(new string[] { "\r\n" }, StringSplitOptions.None).Length - 1;
double dblXMin = 0; double dblXMax = 0; double dblYMin = 0; double dblYMax = 0;
// do the title stuff
dblXMin = SPrintConst.Title_XMin * base.XFactor; //(SPrintConst.MapFrame_XMax + SPrintConst.Title_XOffset) * base.XFactor;
dblXMax = SPrintConst.Title_XMax * base.XFactor; //(SPrintConst.Neatline_XMax * base.XFactor);
//dblYMin = (SPrintConst.Subtitle_YMax + SPrintConst.Title_XOffset) * base.YFactor;
dblYMin = SPrintConst.Title_YMin * base.YFactor; //(SPrintConst.Title_YMin * base.YFactor);
dblYMax = SPrintConst.Title_YMax * base.YFactor; //SPrintConst.Title_YMax * base.YFactor;
if (sTitle.Length > 0)
{
pTitleTextSym = oSpatialSubs.createTextSymbol(0, 0, 0, 16 * base.XFactor, esriTextHorizontalAlignment.esriTHALeft, esriTextVerticalAlignment.esriTVATop, "Arial");
pTitleTextElem = oSpatialSubs.addTextToGraphicsContainer(pGC, pTitleTextSym, dblXMin, dblXMax, dblYMin, dblYMax, sTitle);
//move the title right where we want it
oSpatialSubs.moveElementToXMinYmin(pTitleTextElem as IElement, dblXMin, dblYMax);
}
// do the subtitle stuff
dblXMin = SPrintConst.Subtitle_XMin * base.XFactor; //(SPrintConst.MapFrame_XMax + SPrintConst.Title_XOffset) * base.XFactor;
dblXMax = SPrintConst.Subtitle_XMax * base.XFactor; //(SPrintConst.Neatline_XMax * base.XFactor);
//dblYMin = (SPrintConst.Legend_YMax + SPrintConst.Title_XOffset) * base.YFactor;
dblYMin = SPrintConst.Subtitle_YMin * base.YFactor; //(SPrintConst.Title_YMin - .20) * base.YFactor;
dblYMax = SPrintConst.Subtitle_YMax * base.YFactor; //SPrintConst.Subtitle_YMax * base.YFactor;
if (sSubTitle.Length > 0)
{
if (iTitleLineBreaks > 0)
{
dblYMin -= (.39 * base.YFactor);
}
pSubTitleTextSym = oSpatialSubs.createTextSymbol(108, 108, 108, 9 * base.XFactor, esriTextHorizontalAlignment.esriTHALeft, esriTextVerticalAlignment.esriTVATop, "Arial");
pSubTitleTextElem = oSpatialSubs.addTextToGraphicsContainer(pGC, pSubTitleTextSym, dblXMin, dblXMax, dblYMin, dblYMax, sSubTitle);
//move the title right where we want it
oSpatialSubs.moveElementToXMinYmin(pSubTitleTextElem as IElement, dblXMin, dblYMin);
}
}
catch (Exception ex)
{
System.Windows.Forms.MessageBox.Show("Errors: CLandscapeLayout:addTitles()\r\n" + ex.Message, "Errors occurred", System.Windows.Forms.MessageBoxButtons.OK, System.Windows.Forms.MessageBoxIcon.Error);
}
finally
{
oSpatialSubs.Dispose();
pMxDoc = null;
pGC = null;
pTitleTextSym = null;
pTitleTextElem = null;
pSubTitleTextSym = null;
pSubTitleTextElem = null;
}
}