/// <summary>
/// セクション部分の描画処理
/// </summary>
private void drawViewerSection(Image img, Graphics g)
{
if (img == null)
{
//描画領域が存在しない場合は処理しない
return;
}
this.mgrDraw = new ScheduleDrawComponent(this.mgr, g, img.Size);
//個別タスク
for (int i = 0, cnt = 0; i < this.mgr.Sections.Count; i++, cnt++)
{
//部門名
g.DrawString(
this.mgr.Sections[i].Name,
ScheduleDrawComponent.TaskFont,
Brushes.Black,
5,
ScheduleDrawComponent.DrawLineHeight * cnt + ScheduleDrawComponent.OffsetSection
);
//担当者とそのタスク
for (var j = -1 /*部門全体から始める*/; j < this.mgr.Sections[i].Workers.Count; j++)
{
if (j != -1)
{
cnt++;
g.DrawString(
this.mgr.Sections[i].Workers[j].Name,
this.Font,
Brushes.Black,
30,
ScheduleDrawComponent.DrawLineHeight * cnt + ScheduleDrawComponent.OffsetSection
);
}
}
}
//縦罫線
g.DrawLine(
Pens.Black,
img.Width - 1,
0,
img.Width - 1,
img.Height
);
//横罫線
for (var i = 1; i <= this.mgrDraw.HeightCount; i++)
{
g.DrawLine(
ScheduleDrawComponent.TransLinePen,
0,
i * ScheduleDrawComponent.DrawLineHeight,
img.Width,
i * ScheduleDrawComponent.DrawLineHeight
);
}
}
/// <summary>
/// タイトル部分の描画処理
/// </summary>
private void drawViewerTitle(Image img, Graphics g)
{
if (img == null)
{
//描画領域が存在しない場合は処理しない
return;
}
this.mgrDraw = new ScheduleDrawComponent(this.mgr, g, img.Size);
//マイルストーン
g.DrawString(
Resources.Sche_MilestoneName,
this.Font,
Brushes.Black,
0,
ScheduleDrawComponent.DrawHeaderHeight + (ScheduleDrawComponent.DrawLineHeight + ScheduleDrawComponent.OffsetHeaderLine) * -1 + ScheduleDrawComponent.OffsetHeaderLine - 1
);
//年月日凡例
g.DrawString("年", this.Font, Brushes.Black, img.Width - 25, (ScheduleDrawComponent.DrawLineHeight + ScheduleDrawComponent.OffsetHeaderLine) * 0 + 1);
g.DrawString("月", this.Font, Brushes.Black, img.Width - 25, (ScheduleDrawComponent.DrawLineHeight + ScheduleDrawComponent.OffsetHeaderLine) * 1 + 1);
g.DrawString("日", this.Font, Brushes.Black, img.Width - 25, (ScheduleDrawComponent.DrawLineHeight + ScheduleDrawComponent.OffsetHeaderLine) * 2 + 1);
//横罫線
//年
g.DrawLine(
Pens.Silver,
0,
(ScheduleDrawComponent.DrawLineHeight + ScheduleDrawComponent.OffsetHeaderLine) * 1 - 2,
img.Width - 1,
(ScheduleDrawComponent.DrawLineHeight + ScheduleDrawComponent.OffsetHeaderLine) * 1 - 2
);
//月
g.DrawLine(
Pens.Silver,
0,
(ScheduleDrawComponent.DrawLineHeight + ScheduleDrawComponent.OffsetHeaderLine) * 2 - 2,
img.Width - 1,
(ScheduleDrawComponent.DrawLineHeight + ScheduleDrawComponent.OffsetHeaderLine) * 2 - 2
);
//日
g.DrawLine(
ScheduleDrawComponent.TaskFramePen,
0,
ScheduleDrawComponent.DrawHeaderHeight - (ScheduleDrawComponent.DrawLineHeight - ScheduleDrawComponent.OffsetHeaderLine) - 2,
img.Width - 2,
ScheduleDrawComponent.DrawHeaderHeight - (ScheduleDrawComponent.DrawLineHeight - ScheduleDrawComponent.OffsetHeaderLine) - 2
);
//マイルストーン
g.DrawLine(
ScheduleDrawComponent.TaskFramePen,
0,
ScheduleDrawComponent.DrawHeaderHeight,
img.Width - ScheduleDrawComponent.DrawRightMargin, ScheduleDrawComponent.DrawHeaderHeight
);
}
/// <summary>
/// 実際にガントチャートを描画します。
/// </summary>
/// <param name="Reset">スクロール設定も含めてすべてリセットするかどうか</param>
private void DrawSchedule(bool skipRedraw = false)
{
this.mgrDraw = new ScheduleDrawComponent(this.mgr);
//描画先のキャンバスを生成
var bmpTitle = new Bitmap(this.pnlSection.Width, ScheduleDrawComponent.DrawHeaderHeight);
var bmpDate = new Bitmap((this.mgrDraw.WidthCount + 1) * ScheduleDrawComponent.DrawDayWidth + ScheduleDrawComponent.DrawRightMargin, ScheduleDrawComponent.DrawHeaderHeight);
var bmpSec = new Bitmap(this.pnlSection.Width, this.mgrDraw.HeightCount * ScheduleDrawComponent.DrawLineHeight + 1);
var bmpTask = new Bitmap((this.mgrDraw.WidthCount + 1) * ScheduleDrawComponent.DrawDayWidth + ScheduleDrawComponent.DrawRightMargin, this.mgrDraw.HeightCount * ScheduleDrawComponent.DrawLineHeight + 1);
//リサイズしたらキャンバスを更新
Image temp;
temp = this.picTitle.Image;
if (this.picTitle.Image == null || this.picTitle.Image.Size != bmpTitle.Size)
{
this.picTitle.Image = bmpTitle;
temp?.Dispose();
}
temp = this.picDate.Image;
if (this.picDate.Image == null || this.picDate.Image.Size != bmpDate.Size)
{
this.picDate.Image = bmpDate;
temp?.Dispose();
}
temp = this.picSection.Image;
if (this.picSection.Image == null || this.picSection.Image.Size != bmpSec.Size)
{
this.picSection.Image = bmpSec;
temp?.Dispose();
}
temp = this.picTask.Image;
if (this.picTask.Image == null || this.picTask.Image.Size != bmpTask.Size)
{
this.picTask.Image = bmpTask;
this.pnlTask.AutoScrollPosition = Point.Empty;
this.picDate.Left = 0;
this.picSection.Top = 0;
temp?.Dispose();
}
//再描画を指示
if (!skipRedraw)
{
this.picTitle.Refresh();
this.picDate.Refresh();
this.picSection.Refresh();
this.picTask.Refresh();
}
}
/// <summary>
/// 日程部分の描画処理
/// </summary>
private void drawViewerTask(Image img, Graphics g)
{
if (img == null)
{
//描画領域が存在しない場合は処理しない
return;
}
this.mgrDraw = new ScheduleDrawComponent(this.mgr, g, img.Size);
//マイルストーン
foreach (var item in this.mgr.Tasks)
{
if (item.SectionID == -1)
{
g.FillRectangle(
new SolidBrush(Color.FromArgb(ScheduleDrawComponent.DayTrans, item.ViewColor)),
(item.StartDate.Date - this.mgrDraw.StartDate).Days * ScheduleDrawComponent.DrawDayWidth,
0,
item.Span * ScheduleDrawComponent.DrawDayWidth,
img.Height - 1
);
g.DrawRectangle(
ScheduleDrawComponent.TaskFramePen,
(item.StartDate.Date - this.mgrDraw.StartDate).Days * ScheduleDrawComponent.DrawDayWidth,
0,
item.Span * ScheduleDrawComponent.DrawDayWidth,
img.Height - 1
);
}
}
//個別タスク
var cnt = 0;
for (var sec = 0; sec < this.mgr.Sections.Count; sec++)
{
for (var worker = -1 /*部門全体から始める*/; worker < this.mgr.Sections[sec].Workers.Count; worker++)
{
if (worker != -1)
{
cnt++;
}
//該当タスクがあれば描画する
foreach (var item in this.mgr.Tasks)
{
if ((worker == -1 && item.SectionID == this.mgr.Sections[sec].ID && item.WorkerID == -1) ||
(worker >= 0 && item.SectionID == this.mgr.Sections[sec].ID && item.WorkerID == this.mgr.Sections[sec].Workers[worker].ID))
{
if (item.DependTaskID == -1)
{
//独立タスクは通常通り描画
g.FillRectangle(
new SolidBrush(Color.FromArgb(ScheduleDrawComponent.DayTrans, item.ViewColor)),
(item.StartDate.Date - this.mgrDraw.StartDate).Days * ScheduleDrawComponent.DrawDayWidth,
cnt * ScheduleDrawComponent.DrawLineHeight,
item.Span * ScheduleDrawComponent.DrawDayWidth,
ScheduleDrawComponent.DrawLineHeight
);
g.DrawRectangle(
ScheduleDrawComponent.TaskFramePen,
(item.StartDate.Date - this.mgrDraw.StartDate).Days * ScheduleDrawComponent.DrawDayWidth,
cnt * ScheduleDrawComponent.DrawLineHeight,
item.Span * ScheduleDrawComponent.DrawDayWidth,
ScheduleDrawComponent.DrawLineHeight
);
g.DrawString(
$"{item.TaskName} [{item.Progress}%]",
ScheduleDrawComponent.TaskFont,
Brushes.Black,
(item.StartDate.Date - this.mgrDraw.StartDate).Days * ScheduleDrawComponent.DrawDayWidth + ScheduleDrawComponent.OffsetSection,
cnt * ScheduleDrawComponent.DrawLineHeight + ScheduleDrawComponent.OffsetSection
);
}
else
{
//依存タスクは開始日を算出してセットする
g.FillRectangle(
new SolidBrush(Color.FromArgb(ScheduleDrawComponent.DayTrans, item.ViewColor)),
(this.mgr.GetStartDateFromDependTaskID(item.DependTaskID) - this.mgrDraw.StartDate).Days * ScheduleDrawComponent.DrawDayWidth,
cnt * ScheduleDrawComponent.DrawLineHeight,
item.Span * ScheduleDrawComponent.DrawDayWidth,
ScheduleDrawComponent.DrawLineHeight
);
g.DrawRectangle(
ScheduleDrawComponent.TaskFramePen,
(this.mgr.GetStartDateFromDependTaskID(item.DependTaskID) - this.mgrDraw.StartDate).Days * ScheduleDrawComponent.DrawDayWidth,
cnt * ScheduleDrawComponent.DrawLineHeight,
item.Span * ScheduleDrawComponent.DrawDayWidth,
ScheduleDrawComponent.DrawLineHeight
);
g.DrawString(
$"{item.TaskName} [{item.Progress}%]",
ScheduleDrawComponent.TaskFont,
Brushes.Black,
(this.mgr.GetStartDateFromDependTaskID(item.DependTaskID) - this.mgrDraw.StartDate).Days * ScheduleDrawComponent.DrawDayWidth + ScheduleDrawComponent.OffsetSection,
cnt * ScheduleDrawComponent.DrawLineHeight + ScheduleDrawComponent.OffsetSection
);
}
}
}
}
cnt++;
}
//縦罫線
for (var i = 1; i <= this.mgrDraw.WidthCount + 1; i++)
{
g.DrawLine(
ScheduleDrawComponent.TransLinePen,
i * ScheduleDrawComponent.DrawDayWidth,
0,
i * ScheduleDrawComponent.DrawDayWidth,
img.Height
);
}
//横罫線
//セクション
for (var i = 1; i <= this.mgrDraw.HeightCount; i++)
{
g.DrawLine(
ScheduleDrawComponent.TransLinePen,
0,
i * ScheduleDrawComponent.DrawLineHeight,
img.Width - ScheduleDrawComponent.DrawRightMargin,
i * ScheduleDrawComponent.DrawLineHeight
);
}
}
/// <summary>
/// カレンダー部分の描画処理
/// </summary>
private void drawViewerDate(Image img, Graphics g)
{
if (img == null)
{
//描画領域が存在しない場合は処理しない
return;
}
this.mgrDraw = new ScheduleDrawComponent(this.mgr, g, img.Size);
//マイルストーン
foreach (var item in this.mgr.Tasks)
{
if (item.SectionID == -1)
{
g.FillRectangle(
new SolidBrush(Color.FromArgb(ScheduleDrawComponent.DayTrans, item.ViewColor)),
(item.StartDate.Date - this.mgrDraw.StartDate).Days * ScheduleDrawComponent.DrawDayWidth,
ScheduleDrawComponent.DrawHeaderHeight - ScheduleDrawComponent.DrawLineHeight + ScheduleDrawComponent.OffsetHeaderLine - 2,
item.Span * ScheduleDrawComponent.DrawDayWidth, this.picTask.Image.Height
);
g.DrawRectangle(
ScheduleDrawComponent.TaskFramePen,
(item.StartDate.Date - this.mgrDraw.StartDate).Days * ScheduleDrawComponent.DrawDayWidth,
ScheduleDrawComponent.DrawHeaderHeight - ScheduleDrawComponent.DrawLineHeight + ScheduleDrawComponent.OffsetHeaderLine - 2,
item.Span * ScheduleDrawComponent.DrawDayWidth, this.picTask.Image.Height
);
g.DrawString(
item.TaskName,
ScheduleDrawComponent.TaskFont,
Brushes.Black,
(item.StartDate.Date - this.mgrDraw.StartDate).Days * ScheduleDrawComponent.DrawDayWidth + ScheduleDrawComponent.OffsetSection,
ScheduleDrawComponent.DrawHeaderHeight - ScheduleDrawComponent.DrawLineHeight + ScheduleDrawComponent.OffsetHeaderLine + ScheduleDrawComponent.OffsetSection
);
}
}
//ヘッダー部
for (var i = 0; i <= this.mgrDraw.WidthCount; i++)
{
var currentDate = this.mgrDraw.StartDate.AddDays(i);
//本日ハイライト
if (currentDate == DateTime.Today)
{
g.FillRectangle(
Brushes.Yellow,
i * ScheduleDrawComponent.DrawDayWidth,
2,
ScheduleDrawComponent.DrawDayWidth,
(ScheduleDrawComponent.DrawLineHeight + ScheduleDrawComponent.OffsetHeaderLine) * 3
);
}
if (i == 0 || currentDate.Day == 1)
{
//月の初日に年を描画する
g.DrawString(
currentDate.Year.ToString(),
this.Font,
Brushes.Black,
i * ScheduleDrawComponent.DrawDayWidth,
(ScheduleDrawComponent.DrawLineHeight + ScheduleDrawComponent.OffsetHeaderLine) * 0
);
}
if (i == 0 || currentDate.Day == 1 || currentDate.Day == 15)
{
//月の初日と15日に月を描画する
g.DrawString(
$"{currentDate.Month,2}",
this.Font,
Brushes.Black,
ScheduleDrawComponent.OffsetHeaderDay + i * ScheduleDrawComponent.DrawDayWidth,
(ScheduleDrawComponent.DrawLineHeight + ScheduleDrawComponent.OffsetHeaderLine) * 1
);
}
//日付は曜日で色分けする
g.DrawString(
$"{currentDate.Day,2}",
this.Font,
(currentDate.DayOfWeek == DayOfWeek.Sunday) ? Brushes.Red : (currentDate.DayOfWeek == DayOfWeek.Saturday) ? Brushes.Blue : Brushes.Black,
ScheduleDrawComponent.OffsetHeaderDay + i * ScheduleDrawComponent.DrawDayWidth,
(ScheduleDrawComponent.DrawLineHeight + ScheduleDrawComponent.OffsetHeaderLine) * 2 + 1
);
}
//縦罫線
for (var i = 1; i <= this.mgrDraw.WidthCount + 1; i++)
{
g.DrawLine(
ScheduleDrawComponent.TransLinePen,
i * ScheduleDrawComponent.DrawDayWidth,
0,
i * ScheduleDrawComponent.DrawDayWidth,
img.Height
);
}
//横罫線
//年
g.DrawLine(
Pens.Silver,
0,
(ScheduleDrawComponent.DrawLineHeight + ScheduleDrawComponent.OffsetHeaderLine) * 1 - 2,
img.Width - ScheduleDrawComponent.DrawRightMargin,
(ScheduleDrawComponent.DrawLineHeight + ScheduleDrawComponent.OffsetHeaderLine) * 1 - 2
);
//月
g.DrawLine(
Pens.Silver,
0,
(ScheduleDrawComponent.DrawLineHeight + ScheduleDrawComponent.OffsetHeaderLine) * 2 - 2,
img.Width - ScheduleDrawComponent.DrawRightMargin, (ScheduleDrawComponent.DrawLineHeight + ScheduleDrawComponent.OffsetHeaderLine) * 2 - 2
);
//日
g.DrawLine(
ScheduleDrawComponent.TaskFramePen,
0,
ScheduleDrawComponent.DrawHeaderHeight - (ScheduleDrawComponent.DrawLineHeight - ScheduleDrawComponent.OffsetHeaderLine) - 2,
img.Width - ScheduleDrawComponent.DrawRightMargin,
ScheduleDrawComponent.DrawHeaderHeight - (ScheduleDrawComponent.DrawLineHeight - ScheduleDrawComponent.OffsetHeaderLine) - 2
);
//マイルストーン
g.DrawLine(
ScheduleDrawComponent.TaskFramePen,
0,
ScheduleDrawComponent.DrawHeaderHeight,
img.Width - ScheduleDrawComponent.DrawRightMargin,
ScheduleDrawComponent.DrawHeaderHeight
);
}