/// <summary>
/// Positions the arrow of the contest candidates
/// </summary>
/// <param name="contest">The contest.</param>
/// <externalUnit cref="Candidate"/>
/// <externalUnit cref="Contest"/>
/// <externalUnit cref="PointF"/>
/// <externalUnit cref="RectangleF"/>
/// <externalUnit cref="TargetLayout"/>
/// <revision revisor="dev11" date="3/10/2009" version="1.0.8.2101">
/// Member Created
/// </revision>
/// <revision revisor="dev11" date="03/23/2009" version="1.0.9.0701">
/// added support for oval target
/// </revision>
protected override void PositionCandidates(Contest contest)
{
PointF point;
RectangleF bounds;
foreach (Candidate candidate in contest.Candidates)
{
bounds = candidate.Bounds;
point = new PointF();
switch (target.Type)
{
case TargetType.Oval:
point.X = bounds.X +
(bounds.Width
-
PointsPerInchF
* target.GetFltParam(TargetParam.Width)) /
2f;
point.Y = bounds.Bottom - CellPadding
-
PointsPerInchF
* target.GetFltParam(TargetParam.Height);
break;
default:
// the arrow is positioned horizontally centered,
// vertically aligned to the bottom of the cell
point.X = bounds.X
+ (bounds.Width - this.arrowGapWidth
-
Convert.ToSingle(
PointsPerInchD * ArrTailX[3]))
/ 2f;
// y (top of arrow) = [cell bottom] - [cell padding] -
// [arrow height]
point.Y = bounds.Bottom - CellPadding -
Convert.ToSingle(PointsPerInchF * ArrHeadY[6]);
break;
}
candidate.XYArrow = point;
}
}
/// <summary>
/// Positions the texts of a contest using a supplied coordinates
/// for the top left corner of the contest header.
/// </summary>
/// <param name="contest">The contest.</param>
/// <param name="x">
/// The left side of the contest header (in points)
/// </param>
/// <param name="y">
/// The top side of the contest header (in points)
/// </param>
/// <externalUnit cref="OfficeText"/>
/// <externalUnit cref="PDFxFont"/>
/// <externalUnit cref="PointF"/>
/// <externalUnit cref="RectangleF"/>
/// <revision revisor="dev11" date="3/10/2009" version="1.0.">
/// Member Created
/// </revision>
protected override void PositionTexts(Contest contest, float x, float y)
{
List <OfficeText> texts = contest.Texts;
float curY = y + CellPadding,
cx = x + ColWidthContest / 2f;
for (int i = 0; i < texts.Count; i = i + 1)
{
OfficeText text = texts[i];
PDFxFont font = GetFont(text.Font);
double yMax = font.getYMax(text.FontSize),
yMin = font.getYMin(text.FontSize); // negative value
PointF point = new PointF();
point.X = cx; // relative to the page
point.Y = Convert.ToSingle(curY + yMax); // relative to the page
text.XYText = point;
curY = curY + Convert.ToSingle(yMax - yMin);
}
}
/// <summary>
/// Loads the contest from an XML node, including all
/// candidate subnodes.
/// </summary>
/// <param name="xmlCont">The XML cont.</param>
/// <param name="defFont">The def font.</param>
/// <param name="defSize">Size of the def.</param>
/// <returns>
/// A <see cref="Contest" /> object from the xml.
/// </returns>
/// <externalUnit cref="Contest"/>
/// <externalUnit cref="Keys"/>
/// <externalUnit cref="XmlNode"/>
/// <revision revisor="dev11" date="12/23/2008" version="1.0.0.0">
/// Member Created
/// </revision>
public static Contest LoadFromXml(
XmlNode xmlCont, string defFont, double defSize)
{
// read information from the attributes
string name = xmlCont.Attributes[Keys.ATR_CST_NAME].Value;
int id = int.Parse(xmlCont.Attributes[Keys.ATR_CST_ID].Value);
Contest contest = new Contest(id, name);
try
{
XmlAttribute breakAttr = xmlCont.Attributes[Keys.ATR_CST_BREAK];
contest.Break =
(BreakType)Enum.Parse(typeof(BreakType), breakAttr.Value);
}
catch
{
}
// get the text lines
XmlNodeList texts = xmlCont.SelectNodes(Keys.TAG_OFFICE_TXT);
foreach (XmlNode text in texts)
{
contest.Texts.Add(
OfficeText.LoadFromXml(text, defFont, defSize));
}
// get the candidates
XmlNodeList cands = xmlCont.SelectNodes(Keys.TAG_CANDIDATE);
foreach (XmlNode cand in cands)
{
contest.Candidates.Add(Candidate.LoadFromXml(cand));
}
return(contest);
}
/// <summary>
/// Loads from db.
/// </summary>
/// <param name="ballots">The ballots.</param>
/// <param name="contests">The contests (StpCont).</param>
/// <param name="candidates">The candidates.</param>
/// <param name="ballotId">The ballot id.</param>
/// <param name="contId">The contest id.</param>
/// <param name="defFont">The def font.</param>
/// <param name="defSize">Size of the def.</param>
/// <returns>
/// A <see cref="Contest" /> from the database.
/// </returns>
/// <externalUnit/>
/// <revision revisor="dev11" date="12/19/2008" version="1.0.0.0">
/// Member Created
/// </revision>
/// <revision revisor="dev11" date="04/14/2009" version="1.0.11.0401">
/// Passing ballot style id to candidates as well since candidate
/// may appear more than once on the ballot entry set.
/// </revision>
public static Contest LoadFromDb(
BallotEntrySet ballots,
BallotEntrySet contests,
BallotEntrySet candidates,
int ballotId,
int contId,
string defFont,
double defSize)
{
int idxBal = ballots.FindIndex(
StpBallot.BallotStyleId,
ballotId,
StpBallot.ContestId,
contId),
idxCst = contests.FindIndex(StpCont.ContestId, contId),
curCst,
curCnd = ballots.GetValueInt(idxBal, StpBallot.CandDispFormat),
// using 0x0003 since this is a 2-bit flag that can take all 4
// values: 0, 1, 2, 3
cstFormat = // 0x0003 &
ballots.GetValueInt(idxBal, StpBallot.ContDispFormat);
var contest = new Contest(contId);
// read break format settings
contest.Break =
(BreakType)Enum.ToObject(typeof(BreakType), cstFormat);
do
{
// Load office texts from the contest entry set until a
// different contest id is found. Start at the current index
// found above.
contest.Texts.Add(
OfficeText.LoadFromDb(contests, idxCst, defFont, defSize));
// Increment the index by 1 and test if the contest id is
// the same
idxCst = idxCst + 1;
if (idxCst < contests.Count)
{
curCst = contests.GetValueInt(idxCst, StpCont.ContestId);
}
else
{
// idxCst is greater than the number of elements in the
// collection, so simply use -1 to break the loop
curCst = -1;
}
}while (curCst == contId);
do
{
// get the current candidate id
curCnd = ballots.GetValueInt(idxBal, StpBallot.CandidateId);
// load all candidates for this contest
contest.Candidates.Add(
Candidate.LoadFromDb(
ballots,
candidates,
curCnd,
ballotId));
// increment the index by 1 and test if the contest id is
// the same
idxBal = idxBal + 1;
if (idxBal < ballots.Count)
{
curCst = ballots.GetValueInt(idxBal, StpBallot.ContestId);
}
else
{
curCst = -1;
}
}while (curCst == contId);
return(contest);
}
