protected override void DoPaint(HCStyle aStyle, RECT aDrawRect, int aDataDrawTop, int aDataDrawBottom,
int aDataScreenTop, int aDataScreenBottom, HCCanvas aCanvas, PaintInfo aPaintInfo)
{
base.DoPaint(aStyle, aDrawRect, aDataDrawTop, aDataDrawBottom, aDataScreenTop, aDataScreenBottom,
aCanvas, aPaintInfo);
RECT vBoxRect = GetBoxRect();
HC.OffsetRect(ref vBoxRect, aDrawRect.Left, aDrawRect.Top);
if (aPaintInfo.Print)
{
if (FChecked)
{
HC.HCDrawFrameControl(aCanvas, vBoxRect, HCControlState.hcsChecked, HCControlStyle.hcyCheck);
}
else
{
HC.HCDrawFrameControl(aCanvas, vBoxRect, HCControlState.hcsCustom, HCControlStyle.hcyCheck);
}
}
else
{
if (this.IsSelectComplate)
{
aCanvas.Brush.Color = aStyle.SelColor;
aCanvas.FillRect(aDrawRect);
}
else
if (FMouseIn)
{
aCanvas.Brush.Color = HC.clBtnFace;
aCanvas.FillRect(aDrawRect);
}
if (FChecked)
{
aCanvas.Brush.Style = HCBrushStyle.bsSolid;
User.DrawFrameControl(aCanvas.Handle, ref vBoxRect, Kernel.DFC_MENU, Kernel.DFCS_CHECKED | Kernel.DFCS_MENUCHECK);
}
HC.HCDrawFrameControl(aCanvas, vBoxRect, HCControlState.hcsCustom, HCControlStyle.hcyCheck);
}
aCanvas.Brush.Style = HCBrushStyle.bsClear;
aStyle.TextStyles[TextStyleNo].ApplyStyle(aCanvas, aPaintInfo.ScaleY / aPaintInfo.Zoom);
if (FBoxRight)
{
aCanvas.TextOut(aDrawRect.Left, aDrawRect.Top + (Height - aCanvas.TextHeight("H")) / 2, FText);
}
else
{
aCanvas.TextOut(aDrawRect.Left + FPaddingLeft + CheckBoxSize + FPaddingLeft, aDrawRect.Top + (Height - aCanvas.TextHeight("H")) / 2, FText);
}
}
protected override void DoPaint(HCStyle aStyle, RECT aDrawRect, int aDataDrawTop, int aDataDrawBottom,
int aDataScreenTop, int aDataScreenBottom, HCCanvas aCanvas, PaintInfo aPaintInfo)
{
if (this.Active && (!aPaintInfo.Print))
{
aCanvas.Brush.Color = HC.clBtnFace;
aCanvas.FillRect(aDrawRect);
}
if (!aPaintInfo.Print)
{
RECT vFocusRect = new RECT();
if (FActiveArea != ExpressArea.ceaNone)
{
if (FActiveArea == ExpressArea.ceaTop)
{
vFocusRect = FSupRect;
}
else
if (FActiveArea == ExpressArea.ceaBottom)
{
vFocusRect = FSubRect;
}
vFocusRect.Offset(aDrawRect.Left, aDrawRect.Top);
vFocusRect.Inflate(2, 2);
aCanvas.Pen.Color = Color.Blue;
aCanvas.Rectangle(vFocusRect);
}
if ((FMouseMoveArea != ExpressArea.ceaNone) && (FMouseMoveArea != FActiveArea))
{
if (FMouseMoveArea == ExpressArea.ceaTop)
{
vFocusRect = FSupRect;
}
else
if (FMouseMoveArea == ExpressArea.ceaBottom)
{
vFocusRect = FSubRect;
}
vFocusRect.Offset(aDrawRect.Left, aDrawRect.Top);
vFocusRect.Inflate(2, 2);
aCanvas.Pen.Color = HC.clMedGray;
aCanvas.Rectangle(vFocusRect);
}
}
ApplySupSubStyle(aStyle.TextStyles[TextStyleNo], aCanvas, aPaintInfo.ScaleY / aPaintInfo.Zoom);
aCanvas.TextOut(aDrawRect.Left + FSupRect.Left, aDrawRect.Top + FSupRect.Top, FSupText);
aCanvas.TextOut(aDrawRect.Left + FSubRect.Left, aDrawRect.Top + FSubRect.Top, FSubText);
}
protected override void DoPaint(HCStyle aStyle, RECT aDrawRect, int aDataDrawTop, int aDataDrawBottom,
int aDataScreenTop, int aDataScreenBottom, HCCanvas aCanvas, PaintInfo aPaintInfo)
{
base.DoPaint(aStyle, aDrawRect, aDataDrawTop, aDataDrawBottom, aDataScreenTop, aDataScreenBottom,
aCanvas, aPaintInfo);
if (this.IsSelectComplate)
{
aCanvas.Brush.Color = aStyle.SelColor;
}
else
if (FDown)
{
aCanvas.Brush.Color = HC.clHighlight;
}
else
if (FMouseIn)
{
aCanvas.Brush.Color = HC.clBtnFace;
}
else
{
aCanvas.Brush.Color = HC.clMedGray;
}
aCanvas.FillRect(aDrawRect);
aCanvas.Brush.Style = HCBrushStyle.bsClear;
aStyle.TextStyles[TextStyleNo].ApplyStyle(aCanvas, aPaintInfo.ScaleY / aPaintInfo.Zoom);
SIZE vSize = aCanvas.TextExtent(FText);
aCanvas.TextOut(aDrawRect.Left + (aDrawRect.Width - vSize.cx) / 2, aDrawRect.Top + (aDrawRect.Height - vSize.cy) / 2, FText);
}
protected override void DoPaint(HCStyle aStyle, RECT aDrawRect, int aDataDrawTop, int aDataDrawBottom,
int aDataScreenTop, int aDataScreenBottom, HCCanvas aCanvas, PaintInfo aPaintInfo)
{
base.DoPaint(aStyle, aDrawRect, aDataDrawTop, aDataDrawBottom, aDataScreenTop,
aDataScreenBottom, aCanvas, aPaintInfo);
if (FMouseIn)
{
aCanvas.Brush.Color = HC.clBtnFace;
aCanvas.FillRect(aDrawRect);
}
aStyle.TextStyles[TextStyleNo].ApplyStyle(aCanvas, aPaintInfo.ScaleY / aPaintInfo.Zoom);
POINT vPoint = new POINT();
RECT vItemRect = new RECT();
for (int i = 0; i <= FItems.Count - 1; i++)
{
vPoint.X = FItems[i].Position.X;
vPoint.Y = FItems[i].Position.Y;
vPoint.Offset(aDrawRect.Left, aDrawRect.Top);
vItemRect = HC.Bounds(vPoint.X, vPoint.Y, RadioButtonWidth, RadioButtonWidth);
if (FItems[i].Checked)
{
User.DrawFrameControl(aCanvas.Handle, ref vItemRect, Kernel.DFC_BUTTON, Kernel.DFCS_CHECKED | Kernel.DFCS_BUTTONRADIO);
}
else
{
User.DrawFrameControl(aCanvas.Handle, ref vItemRect, Kernel.DFC_BUTTON, Kernel.DFCS_BUTTONRADIO);
}
aCanvas.TextOut(vPoint.X + RadioButtonWidth, vPoint.Y, FItems[i].Text);
}
}
protected override void DoPaint(HCStyle aStyle, RECT aDrawRect, int aDataDrawTop, int aDataDrawBottom,
int aDataScreenTop, int aDataScreenBottom, HCCanvas aCanvas, PaintInfo aPaintInfo)
{
base.DoPaint(aStyle, aDrawRect, aDataDrawTop, aDataDrawBottom, aDataScreenTop,
aDataScreenBottom, aCanvas, aPaintInfo);
if (this.IsSelectComplate && (!aPaintInfo.Print))
{
aCanvas.Brush.Color = aStyle.SelColor;
aCanvas.FillRect(aDrawRect);
}
aStyle.TextStyles[TextStyleNo].ApplyStyle(aCanvas, aPaintInfo.ScaleY / aPaintInfo.Zoom);
if (!this.AutoSize)
{
aCanvas.TextRect(aDrawRect, aDrawRect.Left + FMargin, aDrawRect.Top + FMargin, FText);
}
else
{
aCanvas.TextOut(aDrawRect.Left + FMargin, aDrawRect.Top + FMargin, FText);
}
if (FMouseIn && (!aPaintInfo.Print))
{
aCanvas.Pen.Color = Color.Blue;
}
else // 鼠标不在其中或打印
{
aCanvas.Pen.Color = Color.Black;
}
aCanvas.Pen.Width = FBorderWidth;
if (FBorderSides.Contains((byte)BorderSide.cbsLeft))
{
aCanvas.MoveTo(aDrawRect.Left, aDrawRect.Top);
aCanvas.LineTo(aDrawRect.Left, aDrawRect.Bottom);
}
if (FBorderSides.Contains((byte)BorderSide.cbsTop))
{
aCanvas.MoveTo(aDrawRect.Left, aDrawRect.Top);
aCanvas.LineTo(aDrawRect.Right, aDrawRect.Top);
}
if (FBorderSides.Contains((byte)BorderSide.cbsRight))
{
aCanvas.MoveTo(aDrawRect.Right, aDrawRect.Top);
aCanvas.LineTo(aDrawRect.Right, aDrawRect.Bottom);
}
if (FBorderSides.Contains((byte)BorderSide.cbsBottom))
{
aCanvas.MoveTo(aDrawRect.Left, aDrawRect.Bottom);
aCanvas.LineTo(aDrawRect.Right, aDrawRect.Bottom);
}
}
protected override void DoPaint(HCStyle aStyle, RECT aDrawRect, int aDataDrawTop, int aDataDrawBottom,
int aDataScreenTop, int aDataScreenBottom, HCCanvas aCanvas, PaintInfo aPaintInfo)
{
base.DoPaint(aStyle, aDrawRect, aDataDrawTop, aDataDrawBottom, aDataScreenTop, aDataScreenBottom,
aCanvas, aPaintInfo);
if ((FMouseIn) && (!aPaintInfo.Print))
{
aCanvas.Brush.Color = HC.clBtnFace;
aCanvas.FillRect(aDrawRect);
}
RECT vBoxRect = GetBoxRect();
HC.OffsetRect(ref vBoxRect, aDrawRect.Left, aDrawRect.Top);
if (this.IsSelectComplate && (!aPaintInfo.Print))
{
aCanvas.Brush.Color = aStyle.SelColor;
aCanvas.FillRect(aDrawRect);
}
aCanvas.Brush.Style = HCBrushStyle.bsClear;
aStyle.TextStyles[TextStyleNo].ApplyStyle(aCanvas, aPaintInfo.ScaleY / aPaintInfo.Zoom);
aCanvas.TextOut(aDrawRect.Left + FMargin + CheckBoxSize + FMargin, aDrawRect.Top + (Height - aCanvas.TextHeight("H")) / 2, FText);
if (FChecked) // 勾选
{
User.DrawFrameControl(aCanvas.Handle, ref vBoxRect, Kernel.DFC_MENU, Kernel.DFCS_CHECKED | Kernel.DFCS_MENUCHECK);
}
aCanvas.Pen.Style = HCPenStyle.psSolid;
if (FMouseIn && (!aPaintInfo.Print)) // 鼠标在其中，且非打印
{
aCanvas.Pen.Color = Color.Blue;
aCanvas.Rectangle(vBoxRect.Left, vBoxRect.Top, vBoxRect.Right, vBoxRect.Bottom);
HC.InflateRect(ref vBoxRect, 1, 1);
aCanvas.Pen.Color = HC.clBtnFace;
aCanvas.Rectangle(vBoxRect.Left, vBoxRect.Top, vBoxRect.Right, vBoxRect.Bottom);
}
else // 鼠标不在其中或打印
{
aCanvas.Pen.Color = Color.Black;
aCanvas.Rectangle(vBoxRect.Left, vBoxRect.Top, vBoxRect.Right, vBoxRect.Bottom);
}
}
protected override void DoPaint(HCStyle AStyle, RECT ADrawRect, int ADataDrawTop, int ADataDrawBottom,
int ADataScreenTop, int ADataScreenBottom, HCCanvas ACanvas, PaintInfo APaintInfo)
{
base.DoPaint(AStyle, ADrawRect, ADataDrawTop, ADataDrawBottom, ADataScreenTop, ADataScreenBottom,
ACanvas, APaintInfo);
if ((FMouseIn) && (!APaintInfo.Print))
{
ACanvas.Brush.Color = HC.clBtnFace;
ACanvas.FillRect(ADrawRect);
}
RECT vBoxRect = GetBoxRect();
HC.OffsetRect(ref vBoxRect, ADrawRect.Left, ADrawRect.Top);
if (this.IsSelectComplate && (!APaintInfo.Print))
{
ACanvas.Brush.Color = AStyle.SelColor;
ACanvas.FillRect(ADrawRect);
}
AStyle.TextStyles[TextStyleNo].ApplyStyle(ACanvas, APaintInfo.ScaleY / APaintInfo.Zoom);
ACanvas.TextOut(ADrawRect.Left + FMargin + CheckBoxSize + FMargin, ADrawRect.Top + (Height - ACanvas.TextHeight("H")) / 2, FText);
if (FChecked) // 勾选
{
User.DrawFrameControl(ACanvas.Handle, ref vBoxRect, Kernel.DFC_MENU, Kernel.DFCS_CHECKED | Kernel.DFCS_MENUCHECK);
}
if (FMouseIn && (!APaintInfo.Print)) // 鼠标在其中，且非打印
{
ACanvas.Pen.Color = Color.Blue;
ACanvas.Rectangle(vBoxRect.Left, vBoxRect.Top, vBoxRect.Right, vBoxRect.Bottom);
HC.InflateRect(ref vBoxRect, 1, 1);
ACanvas.Pen.Color = HC.clBtnFace;
ACanvas.Rectangle(vBoxRect.Left, vBoxRect.Top, vBoxRect.Right, vBoxRect.Bottom);
}
else // 鼠标不在其中或打印
{
ACanvas.Pen.Color = Color.Black;
ACanvas.Rectangle(vBoxRect.Left, vBoxRect.Top, vBoxRect.Right, vBoxRect.Bottom);
}
}
private void DoPopupFormPaint(HCCanvas ACanvas, RECT AClientRect)
{
ACanvas.Brush.Color = HC.clInfoBk;
ACanvas.FillRect(GetItemRect()); // AClientRect
ACanvas.Font.Size = DROPDOWNFONTSIZE; // 10号字，高14
int vStartIndex = 0, vEndIndex = 0;
GetDisplayRange(AClientRect, ref vStartIndex, ref vEndIndex);
int vTop = 0;
if (ScrollBarVisible())
{
vTop = vStartIndex * DROPDOWNITEMHEIGHT - FScrollBar.Position;
}
for (int i = vStartIndex; i <= vEndIndex; i++)
{
if (i == FMoveItemIndex)
{
ACanvas.Brush.Color = HC.clHighlight;
ACanvas.FillRect(HC.Bounds(0, vTop, Width, DROPDOWNITEMHEIGHT));
}
else
{
ACanvas.Brush.Color = HC.clInfoBk;
}
ACanvas.TextOut(2, vTop + 2, FItems[i]);
vTop = vTop + DROPDOWNITEMHEIGHT;
}
if (ScrollBarVisible())
{
POINT vPt = new POINT();
GDI.GetWindowOrgEx(ACanvas.Handle, ref vPt);
GDI.SetWindowOrgEx(ACanvas.Handle, vPt.X - (Width - FScrollBar.Width), vPt.Y, ref vPt /*null*/);
//User.MoveWindowOrg(ACanvas.Handle, Width - FScrollBar.Width, 0);
GDI.IntersectClipRect(ACanvas.Handle, 0, 0, FScrollBar.Width, FScrollBar.Height); // 创建新的剪切区域，该区域是当前剪切区域和一个特定矩形的交集
FScrollBar.PaintToEx(ACanvas);
}
}
public override void PaintTop(HCCanvas aCanvas)
{
base.PaintTop(aCanvas);
if (FResizing)
{
aCanvas.Brush.Style = HCBrushStyle.bsClear;
aCanvas.Rectangle(FResizeRect);
aCanvas.Brush.Color = Color.White;
aCanvas.Font.BeginUpdate();
try
{
aCanvas.Font.Color = Color.Black;
aCanvas.Font.FontStyles.Value = 0;
}
finally
{
aCanvas.Font.EndUpdate();
}
aCanvas.TextOut(FResizeRect.Left + 2, FResizeRect.Top + 2,
FResizeWidth.ToString() + " x " + FResizeHeight.ToString());
}
}
protected void DoSectionPaintFooterAfter(object sender, int pageIndex, RECT rect, HCCanvas canvas, SectionPaintInfo paintInfo)
{
HCSection vSection = sender as HCSection;
if (vSection.PageNoVisible)
{
int vSectionIndex = FSections.IndexOf(vSection);
int vSectionStartPageIndex = 0;
int vAllPageCount = 0;
for (int i = 0; i <= FSections.Count - 1; i++)
{
if (i == vSectionIndex)
{
vSectionStartPageIndex = vAllPageCount;
}
vAllPageCount = vAllPageCount + FSections[i].PageCount;
}
string vS = string.Format(vSection.PageNoFormat, vSectionStartPageIndex + vSection.PageNoFrom + pageIndex, vAllPageCount);
canvas.Brush.Style = HCBrushStyle.bsClear;
canvas.Font.BeginUpdate();
try
{
canvas.Font.Size = 10;
canvas.Font.Family = "宋体";
}
finally
{
canvas.Font.EndUpdate();
}
canvas.TextOut(rect.Left + (rect.Width - canvas.TextWidth(vS)) / 2, rect.Top + vSection.Footer.Height, vS);
}
}
protected override void DoPaint(HCStyle aStyle, RECT aDrawRect, int aDataDrawTop, int aDataDrawBottom,
int aDataScreenTop, int aDataScreenBottom, HCCanvas aCanvas, PaintInfo aPaintInfo)
{
base.DoPaint(aStyle, aDrawRect, aDataDrawTop, aDataDrawBottom, aDataScreenTop,
aDataScreenBottom, aCanvas, aPaintInfo);
if (!aPaintInfo.Print)
{
if (FReadOnly)
{
aCanvas.Brush.Color = HC.clBtnFace;
aCanvas.FillRect(aDrawRect);
}
else
if (this.IsSelectComplate)
{
aCanvas.Brush.Color = aStyle.SelColor;
aCanvas.FillRect(aDrawRect);
}
if (SelectTextExists())
{
aCanvas.Brush.Color = aStyle.SelColor;
int vLeft = GetCharDrawLeft(FCaretOffset);
int vRight = GetCharDrawLeft(FSelEnd);
vLeft = Math.Max(0, Math.Min(vLeft, Width));
vRight = Math.Max(0, Math.Min(vRight, Width));
aCanvas.FillRect(new RECT(aDrawRect.Left + vLeft, aDrawRect.Top, aDrawRect.Left + vRight, aDrawRect.Bottom));
}
}
aStyle.TextStyles[TextStyleNo].ApplyStyle(aCanvas, aPaintInfo.ScaleY / aPaintInfo.Zoom);
if (!this.AutoSize)
{
aCanvas.TextRect(aDrawRect, aDrawRect.Left + FPaddingLeft - FLeftOffset, aDrawRect.Top + FPaddingTop, FText);
}
else
{
aCanvas.TextOut(aDrawRect.Left + FPaddingLeft, aDrawRect.Top + FPaddingTop, FText);
}
if (aPaintInfo.Print && FPrintOnlyText)
{
return;
}
if (FBorderSides.Value > 0)
{
if (FMouseIn || Active)
{
aCanvas.Pen.Color = Color.Blue;
}
else // 鼠标不在其中或打印
{
aCanvas.Pen.Color = Color.Black;
}
aCanvas.Pen.Width = FBorderWidth;
aCanvas.Pen.Style = HCPenStyle.psSolid;
if (FBorderSides.Contains((byte)BorderSide.cbsLeft))
{
aCanvas.MoveTo(aDrawRect.Left, aDrawRect.Top);
aCanvas.LineTo(aDrawRect.Left, aDrawRect.Bottom);
}
if (FBorderSides.Contains((byte)BorderSide.cbsTop))
{
aCanvas.MoveTo(aDrawRect.Left, aDrawRect.Top);
aCanvas.LineTo(aDrawRect.Right, aDrawRect.Top);
}
if (FBorderSides.Contains((byte)BorderSide.cbsRight))
{
aCanvas.MoveTo(aDrawRect.Right - 1, aDrawRect.Top);
aCanvas.LineTo(aDrawRect.Right - 1, aDrawRect.Bottom);
}
if (FBorderSides.Contains((byte)BorderSide.cbsBottom))
{
aCanvas.MoveTo(aDrawRect.Left, aDrawRect.Bottom - 1);
aCanvas.LineTo(aDrawRect.Right, aDrawRect.Bottom - 1);
}
}
}
protected override void DoPaint(HCStyle aStyle, RECT aDrawRect, int aDataDrawTop, int aDataDrawBottom,
int aDataScreenTop, int aDataScreenBottom, HCCanvas aCanvas, PaintInfo aPaintInfo)
{
if (this.Active && (!aPaintInfo.Print))
{
aCanvas.Brush.Color = HC.clBtnFace;
aCanvas.FillRect(aDrawRect);
}
if (!FLineHide) // 分数线
{
aCanvas.Pen.Color = Color.Black;
aCanvas.MoveTo(aDrawRect.Left + FPadding, aDrawRect.Top + FTopRect.Bottom + FPadding);
aCanvas.LineTo(aDrawRect.Left + Width - FPadding, aDrawRect.Top + FTopRect.Bottom + FPadding);
}
if (!aPaintInfo.Print)
{
RECT vFocusRect = new RECT();
if (FActiveArea != ExpressArea.ceaNone)
{
if (FActiveArea == ExpressArea.ceaTop)
{
vFocusRect = FTopRect;
}
else
if (FActiveArea == ExpressArea.ceaBottom)
{
vFocusRect = FBottomRect;
}
vFocusRect.Offset(aDrawRect.Left, aDrawRect.Top);
vFocusRect.Inflate(2, 2);
aCanvas.Pen.Color = Color.Blue;
aCanvas.Rectangle(vFocusRect);
}
if ((FMouseMoveArea != ExpressArea.ceaNone) && (FMouseMoveArea != FActiveArea))
{
if (FMouseMoveArea == ExpressArea.ceaTop)
{
vFocusRect = FTopRect;
}
else
if (FMouseMoveArea == ExpressArea.ceaBottom)
{
vFocusRect = FBottomRect;
}
vFocusRect.Offset(aDrawRect.Left, aDrawRect.Top);
vFocusRect.Inflate(2, 2);
aCanvas.Pen.Color = HC.clMedGray;
aCanvas.Rectangle(vFocusRect);
}
}
aStyle.TextStyles[TextStyleNo].ApplyStyle(aCanvas, aPaintInfo.ScaleY / aPaintInfo.Zoom);
aCanvas.TextOut(aDrawRect.Left + FTopRect.Left, aDrawRect.Top + FTopRect.Top, FTopText);
aCanvas.TextOut(aDrawRect.Left + FBottomRect.Left, aDrawRect.Top + FBottomRect.Top, FBottomText);
}
public void PaintTo(HCCanvas canvas, RECT rect)
{
int vX = 0, vHeight = this.Height, vW = 0;
HCCodeLineType vLineType = HCCodeLineType.White;
if (this.FTextVisible)
{
vHeight -= 12;
}
RECT vRect = new RECT();
for (int i = 0, vLen = this.FCode.Length; i < vLen; i++)
{
vLineType = HCCodeLineType.White;
this.OneBarProps(this.FCode[i], ref vW, ref vLineType);
if (vLineType != HCCodeLineType.White)
{
canvas.Brush.Color = Color.Black;
}
else
{
canvas.Brush.Color = Color.White;
}
vRect.Left = vX;
vRect.Top = 0;
vRect.Right = vX + vW * this.FZoom;
vRect.Bottom = vHeight;
vX = vRect.Right;
vRect.Offset(rect.Left, rect.Top);
canvas.FillRect(vRect);
}
if (this.FCode == "")
{
canvas.Pen.BeginUpdate();
try
{
canvas.Pen.Width = 1;
canvas.Pen.Color = Color.Black;
}
finally
{
canvas.Pen.EndUpdate();
}
canvas.Rectangle(rect);
}
if (this.FTextVisible)
{
canvas.Font.BeginUpdate();
try
{
canvas.Font.Size = 8;
canvas.Font.FontStyles.Value = 0;
canvas.Font.Family = "Arial";
canvas.Font.Color = Color.Black;
}
finally
{
canvas.Font.EndUpdate();
}
canvas.Brush.Style = HCBrushStyle.bsClear;
if (this.FCode != "")
{
canvas.TextOut(rect.Left + (rect.Width - canvas.TextWidth(this.FText)) / 2,
rect.Top + vHeight + 2, this.FText);
}
else
{
SIZE vSize = canvas.TextExtent("无效条码" + this.FText);
canvas.TextOut(rect.Left + (rect.Width - vSize.cx) / 2,
rect.Top + (rect.Height - vSize.cy) / 2, "无效条码" + this.FText);
}
}
}
private bool FShowLineNo; // 行号
protected override void DoDrawItemPaintBefor(HCCustomData aData, int aItemNo, int aDrawItemNo,
RECT aDrawRect, RECT aClearRect, int aDataDrawLeft, int aDataDrawRight, int aDataDrawBottom, int aDataScreenTop,
int ADataScreenBottom, HCCanvas ACanvas, PaintInfo APaintInfo)
{
base.DoDrawItemPaintBefor(aData, aItemNo, aDrawItemNo, aDrawRect, aClearRect, aDataDrawLeft, aDataDrawRight,
aDataDrawBottom, aDataScreenTop, ADataScreenBottom, ACanvas, APaintInfo);
if (!APaintInfo.Print)
{
if (FShowLineActiveMark)
{
if (aDrawItemNo == GetSelectStartDrawItemNo())
{
ACanvas.Pen.BeginUpdate();
try
{
ACanvas.Pen.Color = Color.Blue;
ACanvas.Pen.Style = HCPenStyle.psSolid;
}
finally
{
ACanvas.Pen.EndUpdate();
}
int vTop = aDrawRect.Top + DrawItems[aDrawItemNo].Height / 2;
ACanvas.MoveTo(aDataDrawLeft - 10, vTop);
ACanvas.LineTo(aDataDrawLeft - 11, vTop);
ACanvas.MoveTo(aDataDrawLeft - 11, vTop - 1);
ACanvas.LineTo(aDataDrawLeft - 11, vTop + 2);
ACanvas.MoveTo(aDataDrawLeft - 12, vTop - 2);
ACanvas.LineTo(aDataDrawLeft - 12, vTop + 3);
ACanvas.MoveTo(aDataDrawLeft - 13, vTop - 3);
ACanvas.LineTo(aDataDrawLeft - 13, vTop + 4);
ACanvas.MoveTo(aDataDrawLeft - 14, vTop - 4);
ACanvas.LineTo(aDataDrawLeft - 14, vTop + 5);
ACanvas.MoveTo(aDataDrawLeft - 15, vTop - 2);
ACanvas.LineTo(aDataDrawLeft - 15, vTop + 3);
ACanvas.MoveTo(aDataDrawLeft - 16, vTop - 2);
ACanvas.LineTo(aDataDrawLeft - 16, vTop + 3);
}
}
if (FShowUnderLine)
{
if (DrawItems[aDrawItemNo].LineFirst)
{
ACanvas.Pen.BeginUpdate();
try
{
ACanvas.Pen.Color = Color.Black;
ACanvas.Pen.Style = HCPenStyle.psSolid;
}
finally
{
ACanvas.Pen.EndUpdate();
}
ACanvas.MoveTo(aDataDrawLeft, aDrawRect.Bottom);
ACanvas.LineTo(aDataDrawLeft + this.Width, aDrawRect.Bottom);
}
}
if (FShowLineNo)
{
if (DrawItems[aDrawItemNo].LineFirst)
{
int vLineNo = 0;
for (int i = 0; i <= aDrawItemNo; i++)
{
if (DrawItems[i].LineFirst)
{
vLineNo++;
}
}
// 20181103
IntPtr vOldFont = ACanvas.Font.Handle;
try
{
using (HCFont vFont = new HCFont())
{
vFont.BeginUpdate();
try
{
vFont.Size = 10;
vFont.Family = "Courier New";
vFont.Color = Color.FromArgb(180, 180, 180);
}
finally
{
vFont.EndUpdate();
}
ACanvas.Brush.Style = HCBrushStyle.bsClear;
GDI.SelectObject(ACanvas.Handle, vFont.Handle);
int vTop = aDrawRect.Top + (aDrawRect.Bottom - aDrawRect.Top - 16) / 2;
ACanvas.TextOut(aDataDrawLeft - 50, vTop, vLineNo.ToString());
}
}
finally
{
GDI.SelectObject(ACanvas.Font.Handle, vOldFont);
}
}
}
}
}
protected override void DoPaint(HCStyle aStyle, RECT aDrawRect, int aDataDrawTop, int aDataDrawBottom,
int aDataScreenTop, int aDataScreenBottom, HCCanvas aCanvas, PaintInfo aPaintInfo)
{
if (this.Active && (!aPaintInfo.Print))
{
aCanvas.Brush.Color = HC.clBtnFace;
aCanvas.FillRect(aDrawRect);
}
aCanvas.Pen.Color = Color.Black;
aCanvas.MoveTo(aDrawRect.Left + FLeftRect.Right + Padding, aDrawRect.Top + TopRect.Bottom + Padding);
aCanvas.LineTo(aDrawRect.Left + FRightRect.Left - Padding, aDrawRect.Top + TopRect.Bottom + Padding);
if (!aPaintInfo.Print)
{
RECT vFocusRect = new RECT();
if (FActiveArea != ExpressArea.ceaNone)
{
switch (FActiveArea)
{
case ExpressArea.ceaLeft:
vFocusRect = FLeftRect;
break;
case ExpressArea.ceaTop:
vFocusRect = TopRect;
break;
case ExpressArea.ceaRight:
vFocusRect = FRightRect;
break;
case ExpressArea.ceaBottom:
vFocusRect = BottomRect;
break;
}
vFocusRect.Offset(aDrawRect.Left, aDrawRect.Top);
vFocusRect.Inflate(2, 2);
aCanvas.Pen.Color = Color.Blue;
aCanvas.Rectangle(vFocusRect);
}
if ((FMouseMoveArea != ExpressArea.ceaNone) && (FMouseMoveArea != FActiveArea))
{
switch (FMouseMoveArea)
{
case ExpressArea.ceaLeft:
vFocusRect = FLeftRect;
break;
case ExpressArea.ceaTop:
vFocusRect = TopRect;
break;
case ExpressArea.ceaRight:
vFocusRect = FRightRect;
break;
case ExpressArea.ceaBottom:
vFocusRect = BottomRect;
break;
}
vFocusRect.Offset(aDrawRect.Left, aDrawRect.Top);
vFocusRect.Inflate(2, 2);
aCanvas.Pen.Color = HC.clMedGray;
aCanvas.Rectangle(vFocusRect);
}
}
aStyle.TextStyles[TextStyleNo].ApplyStyle(aCanvas, aPaintInfo.ScaleY / aPaintInfo.Zoom);
aCanvas.TextOut(aDrawRect.Left + FLeftRect.Left, aDrawRect.Top + FLeftRect.Top, FLeftText);
aCanvas.TextOut(aDrawRect.Left + TopRect.Left, aDrawRect.Top + TopRect.Top, TopText);
aCanvas.TextOut(aDrawRect.Left + FRightRect.Left, aDrawRect.Top + FRightRect.Top, FRightText);
aCanvas.TextOut(aDrawRect.Left + BottomRect.Left, aDrawRect.Top + BottomRect.Top, BottomText);
}
protected void DoPaintItems(HCCanvas canvas, RECT drawRect, PaintInfo paintInfo)
{
POINT vPoint = new POINT();
RECT vItemRect;
for (int i = 0; i <= FItems.Count - 1; i++)
{
vPoint.X = FItems[i].Rect.Left;
vPoint.Y = FItems[i].Rect.Top;
vPoint.Offset(drawRect.Left, drawRect.Top);
vItemRect = HC.Bounds(vPoint.X, vPoint.Y, RadioButtonWidth, RadioButtonWidth);
if (paintInfo.Print)
{
if (FItems[i].Checked)
{
if (FRadioStyle == HCRadioStyle.Radio)
{
HC.HCDrawFrameControl(canvas, vItemRect, HCControlState.hcsChecked, HCControlStyle.hcyRadio);
}
else
{
HC.HCDrawFrameControl(canvas, vItemRect, HCControlState.hcsChecked, HCControlStyle.hcyCheck);
}
}
else
{
if (FRadioStyle == HCRadioStyle.Radio)
{
HC.HCDrawFrameControl(canvas, vItemRect, HCControlState.hcsCustom, HCControlStyle.hcyRadio);
}
else
{
HC.HCDrawFrameControl(canvas, vItemRect, HCControlState.hcsCustom, HCControlStyle.hcyCheck);
}
}
canvas.Brush.Style = HCBrushStyle.bsClear;
}
else
{
if (FItems[i].Checked)
{
if (FRadioStyle == HCRadioStyle.Radio)
{
User.DrawFrameControl(canvas.Handle, ref vItemRect, Kernel.DFC_BUTTON, Kernel.DFCS_CHECKED | Kernel.DFCS_BUTTONRADIO);
}
else
{
User.DrawFrameControl(canvas.Handle, ref vItemRect, Kernel.DFC_BUTTON, Kernel.DFCS_CHECKED | Kernel.DFCS_BUTTONCHECK);
}
}
else
{
if (FRadioStyle == HCRadioStyle.Radio)
{
User.DrawFrameControl(canvas.Handle, ref vItemRect, Kernel.DFC_BUTTON, Kernel.DFCS_BUTTONRADIO);
}
else
{
User.DrawFrameControl(canvas.Handle, ref vItemRect, Kernel.DFC_BUTTON, Kernel.DFCS_BUTTONCHECK);
}
}
}
canvas.TextOut(vPoint.X + RadioButtonWidth, vPoint.Y, FItems[i].Text);
}
}