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);
}
}
public void PaintToEx(HCCanvas ACanvas)
{
RECT vRect = new RECT();
ACanvas.Brush.Color = TitleBackColor;
ACanvas.FillRect(HC.Bounds(0, 0, Width, Height));
if (FOrientation == Orientation.oriHorizontal) // 水平滚动条
{
// 左按钮
ACanvas.Pen.Color = Color.White;
vRect.Left = FLeftBtnRect.Left + ((FLeftBtnRect.Right - FLeftBtnRect.Left) - 4) / 2 + 4;
vRect.Top = FLeftBtnRect.Top + ((FLeftBtnRect.Bottom - FLeftBtnRect.Top) - 7) / 2;
ACanvas.DrawLine(vRect.Left, vRect.Top, vRect.Left, vRect.Top + 7);
ACanvas.DrawLine(vRect.Left - 1, vRect.Top + 1, vRect.Left - 1, vRect.Top + 6);
ACanvas.DrawLine(vRect.Left - 2, vRect.Top + 2, vRect.Left - 2, vRect.Top + 5);
ACanvas.DrawLine(vRect.Left - 3, vRect.Top + 3, vRect.Left - 3, vRect.Top + 4);
// 右按钮
vRect.Left = FRightBtnRect.Left + ((FRightBtnRect.Right - FRightBtnRect.Left) - 4) / 2;
vRect.Top = FRightBtnRect.Top + ((FRightBtnRect.Bottom - FRightBtnRect.Top) - 7) / 2;
ACanvas.DrawLine(vRect.Left, vRect.Top, vRect.Left, vRect.Top + 7);
ACanvas.DrawLine(vRect.Left + 1, vRect.Top + 1, vRect.Left + 1, vRect.Top + 6);
ACanvas.DrawLine(vRect.Left + 2, vRect.Top + 2, vRect.Left + 2, vRect.Top + 5);
ACanvas.DrawLine(vRect.Left + 3, vRect.Top + 3, vRect.Left + 3, vRect.Top + 4);
// 水平滑块
vRect = FThumRect;
HC.InflateRect(ref vRect, 0, -1);
DoDrawThumBefor(ACanvas, vRect);
ACanvas.Brush.Color = ThumBackColor;
ACanvas.Pen.Color = LineColor;
ACanvas.Rectangle(vRect);
// 滑块上的修饰
vRect.Left = vRect.Left + (vRect.Right - vRect.Left) / 2;
ACanvas.DrawLine(vRect.Left, 5, vRect.Left, Height - 5);
ACanvas.DrawLine(vRect.Left + 3, 5, vRect.Left + 3, Height - 5);
ACanvas.DrawLine(vRect.Left - 3, 5, vRect.Left - 3, Height - 5);
}
else // 垂直滚动条
{
// 上按钮
ACanvas.Pen.Color = Color.White;
vRect.Left = FLeftBtnRect.Left + ((FLeftBtnRect.Right - FLeftBtnRect.Left) - 7) / 2;
vRect.Top = FLeftBtnRect.Top + ((FLeftBtnRect.Bottom - FLeftBtnRect.Top) - 4) / 2 + 4;
ACanvas.DrawLine(6, 12, 13, 12);
ACanvas.DrawLine(vRect.Left, vRect.Top, vRect.Left + 7, vRect.Top);
ACanvas.DrawLine(vRect.Left + 1, vRect.Top - 1, vRect.Left + 6, vRect.Top - 1);
ACanvas.DrawLine(vRect.Left + 2, vRect.Top - 2, vRect.Left + 5, vRect.Top - 2);
ACanvas.DrawLine(vRect.Left + 3, vRect.Top - 3, vRect.Left + 4, vRect.Top - 3);
// 下按钮
vRect.Left = FRightBtnRect.Left + ((FRightBtnRect.Right - FRightBtnRect.Left) - 7) / 2;
vRect.Top = FRightBtnRect.Top + ((FRightBtnRect.Bottom - FRightBtnRect.Top) - 4) / 2;
ACanvas.DrawLine(vRect.Left, vRect.Top, vRect.Left + 7, vRect.Top);
ACanvas.DrawLine(vRect.Left + 1, vRect.Top + 1, vRect.Left + 6, vRect.Top + 1);
ACanvas.DrawLine(vRect.Left + 2, vRect.Top + 2, vRect.Left + 5, vRect.Top + 2);
ACanvas.DrawLine(vRect.Left + 3, vRect.Top + 3, vRect.Left + 4, vRect.Top + 3);
// 滑块
vRect = FThumRect;
HC.InflateRect(ref vRect, -1, 0);
DoDrawThumBefor(ACanvas, vRect);
ACanvas.Brush.Color = ThumBackColor;
ACanvas.Pen.Color = LineColor;
ACanvas.Rectangle(vRect);
// 滑块上的修饰
vRect.Top = vRect.Top + (vRect.Bottom - vRect.Top) / 2;
ACanvas.DrawLine(5, vRect.Top, Width - 5, vRect.Top);
ACanvas.DrawLine(5, vRect.Top - 3, Width - 5, vRect.Top - 3);
ACanvas.DrawLine(5, vRect.Top + 3, Width - 5, vRect.Top + 3);
}
}