/// <summary>
/// 绘制
/// </summary>
/// <param name="e"></param>
protected override void OnPaint(MPaintEventArgs e)
{
if (this.backgroundImage != null)
{
e.CPaint.DrawImage(this.backgroundImage, base.Rectangle);
}
}
/// <summary>
/// 绘制
/// </summary>
/// <param name="e"></param>
protected override void OnPaint(MPaintEventArgs e)
{
if (points != null && points.Length == 4)
{
//多边形
if (this.isMouseEnter || hasChoose)
{
e.CPaint.FillPolygon(PolygonForeColor, points);
}
//文字
if (this.Text != null && this.Text.Length > 0)
{
for (int i = 0; i < this.Text.Length; i++)
{
int a = e.CPaint.TextSize(this.Text, this.Font).cy;
string text = this.Text[i].ToString();
e.CPaint.DrawText(text, this.Font, drawForeColor,
new RECT(Rectangle.left + (Rectangle.right - Rectangle.left) / 2 - e.CPaint.TextSize(text, this.Font).cx / 2 + 1
, Rectangle.top + ((Rectangle.bottom - Rectangle.top - (this.Text.Length * a)) / 2) + (a + 2) * i
, Rectangle.right
, Rectangle.bottom));
}
}
}
}
/// <summary>
/// 绘制
/// </summary>
/// <param name="e"></param>
protected override void OnPaint(MPaintEventArgs e)
{
//if (!Redraw) { return; }
Image currentImage = image;
if (currentImage != null)
{
if (imageSIZE.cx > 0 && imageSIZE.cy > 0)
{
e.CPaint.DrawImage(image, new RECT(this.Rectangle.left, this.Rectangle.bottom - ImageSIZE.cy, this.Rectangle.left + ImageSIZE.cx, this.Rectangle.bottom));
}
else
{
e.CPaint.DrawImage(image, this.Rectangle);
}
}
else if ((Rectangle.right - Rectangle.left) >= 2 && (Rectangle.bottom - Rectangle.top) >= 2)
{
if (hasChoose)
{
e.CPaint.FillRect(MouseClickBackColor, Rectangle);
}
else if (isMouseEnter)
{
e.CPaint.FillRect(MouseBackColor, Rectangle);
}
else
{
e.CPaint.FillRect(BackColor, Rectangle);
}
if (hasFrame)
{
//画渐变背景
e.CPaint.DrawGradientRect(TopColor, TopColor2, new RECT(Rectangle.left, Rectangle.top, Rectangle.right, Rectangle.bottom / 2), 90);
e.CPaint.DrawGradientRect(TopColor, TopColor2, new RECT(Rectangle.left, Rectangle.top + (Rectangle.bottom - Rectangle.top) / 2, Rectangle.right, Rectangle.bottom), 90);
//画边框
e.CPaint.DrawLine(COLOR.RGB(Color.White), 1, 0, Rectangle.left - 1, Rectangle.top - 1, Rectangle.right + 1, Rectangle.top - 1);
e.CPaint.DrawLine(COLOR.RGB(Color.White), 1, 0, Rectangle.left - 1, Rectangle.top - 1, Rectangle.left - 1, Rectangle.bottom + 1);
e.CPaint.DrawLine(COLOR.RGB(Color.White), 1, 0, Rectangle.right + 1, Rectangle.top - 1, Rectangle.right + 1, Rectangle.bottom + 1);
e.CPaint.DrawLine(COLOR.RGB(Color.White), 1, 0, Rectangle.left - 1, Rectangle.bottom + 1, Rectangle.right + 1, Rectangle.bottom + 1);
e.CPaint.DrawLine(COLOR.RGB(166, 166, 166), 1, 0, Rectangle.left + 1, Rectangle.top + 1, Rectangle.right - 1, Rectangle.top + 1);
e.CPaint.DrawLine(COLOR.RGB(166, 166, 166), 1, 0, Rectangle.left + 1, Rectangle.top + 1, Rectangle.left + 1, Rectangle.bottom - 1);
e.CPaint.DrawLine(COLOR.RGB(166, 166, 166), 1, 0, Rectangle.right - 1, Rectangle.top + 1, Rectangle.right - 1, Rectangle.bottom - 1);
e.CPaint.DrawLine(COLOR.RGB(166, 166, 166), 1, 0, Rectangle.left + 1, Rectangle.bottom - 1, Rectangle.right - 1, Rectangle.bottom - 1);
}
//文字
if (this.Text != null && this.Text.Length > 0)
{
e.CPaint.DrawText(this.Text, this.Font, drawForeColor,
new RECT(Rectangle.left + (Rectangle.right - Rectangle.left) / 2 - e.CPaint.TextSize(this.Text, this.Font).cx / 2 + 1
, Rectangle.top + (Rectangle.bottom - Rectangle.top - e.CPaint.TextSize(this.Text, this.Font).cy) / 2 - 1
, Rectangle.right
, Rectangle.bottom));
}
}
//this.Redraw = false;
}
/// <summary>
/// 绘制
/// </summary>
/// <param name="e"></param>
protected override void OnPaint(MPaintEventArgs e)
{
if (reRectangle)
{
reRectangle = false;
if (LeftAligned)
{
textRECT.left = base.Rectangle.left;
textRECT.top = base.Rectangle.top + (base.Rectangle.bottom - base.Rectangle.top) / 2 - e.CPaint.TextSize(base.Text, base.Font).cy / 2;
textRECT.right = base.Rectangle.right;
textRECT.bottom = base.Rectangle.bottom;
}
else
{
textRECT.left = base.Rectangle.left + (base.Rectangle.right - base.Rectangle.left) / 2 - e.CPaint.TextSize(base.Text, base.Font).cx / 2;
textRECT.top = base.Rectangle.top + (base.Rectangle.bottom - base.Rectangle.top) / 2 - e.CPaint.TextSize(base.Text, base.Font).cy / 2;
textRECT.right = base.Rectangle.right;
textRECT.bottom = base.Rectangle.bottom;
}
}
if (BackColor > 0)
{
e.CPaint.FillRect(BackColor, base.Rectangle);
}
if (!string.IsNullOrEmpty(base.Text))
{
int color = base.ForeColor;
if (isMouseEnter)
{
color = base.MouseForeColor;
}
if (!base.Text.Contains("\r\n"))
{
e.CPaint.DrawText(base.Text, base.Font, color, textRECT);
}
else
{
string[] array = base.Text.Split(new string[] { "\r\n" }, System.StringSplitOptions.RemoveEmptyEntries);
if (array != null)
{
for (int i = 0; i < array.Length; i++)
{
if (array[i] != null)
{
int h = textRECT.bottom - textRECT.top;
int drift = 8;
RECT rect = new RECT(textRECT.left, textRECT.top + (h - drift) * i, textRECT.right, textRECT.bottom + (h - drift) * i);
e.CPaint.DrawText(array[i], base.Font, color, rect);
array[i] = null;
}
}
}
}
if (Underline && isMouseEnter)
{
e.CPaint.DrawLine(color, 1, 0, textRECT.left, textRECT.bottom + 1, textRECT.right, textRECT.bottom + 1);
}
}
}
/// <summary>
/// 执行绘制事件
/// </summary>
/// <param name="e"></param>
public void DoPaint(MPaintEventArgs e)
{
this.OnPaint(e);
if (this.Paint != null)
{
this.Paint(this, e);
}
}
protected override void OnPaint(MPaintEventArgs e)
{
CalculationTable();
#region 绘制数据
mrt1.DoPaint(e);
//绘卖
foreach (var v in sellData)
{
if (v.data.Visible)
{
v.data.DoPaint(e);
if (v.data1image != null)
{
v.data1image.DoPaint(e);
}
}
}
//保存
//Graphics gc = e.CPaint.GetGraphics();
//GraphicsState gs = gc.Save();
//g.Restore(gs);
mrt2.DoPaint(e);
//绘买
for (int i = 0; i < buyData.Count; i++)
{
var v = buyData[i];
if (v.data.Visible)
{
v.data.DoPaint(e);
if (v.data1image != null)
{
v.data1image.DoPaint(e);
}
}
}
////恢复绘图
//RECT rect = new RECT(500, 100, 300, 200);
//e.CPaint.DrawImage(bmp,rect);
#endregion
tableHeader.DoPaint(e);
image2.DoPaint(e);
line1.DoPaint(e);
if (scrollbar1.Visible)
{
scrollbar1.DoPaint(e);
}
if (scrollbar2.Visible)
{
scrollbar2.DoPaint(e);
}
if (image3.Visible)
{
image3.DoPaint(e);
}
}
/// <summary>
/// 绘制
/// </summary>
/// <param name="e"></param>
protected override void OnPaint(MPaintEventArgs e)
{
foreach (var v in btns)
{
v.DoPaint(e);
}
foreach (var v in vlines)
{
v.DoPaint(e);
}
}
/// <summary>
/// 绘制
/// </summary>
/// <param name="e"></param>
protected override void OnPaint(MPaintEventArgs e)
{
if (!isMouseEnter)
{
e.CPaint.FillRect(BackColor, Rectangle);
}
else
{
e.CPaint.FillRect(MouseBackColor, Rectangle);
}
foreach (var v in lbs)
{
v.DoPaint(e);
}
}
/// <summary>
/// 构造方法
/// </summary>
public MBorad()
{
this.cp = new GdiPlusPaint();
//this.cp = new GdiPaint();
this.SizeChanged += new EventHandler(CBorad_SizeChanged);
this.graphics = this.CreateGraphics();
this.Paint += new PaintEventHandler(CBoard_Paint);
this.MouseMove += new MouseEventHandler(CBoard_MouseMove);
this.MouseDown += new MouseEventHandler(CBoard_MouseDown);
this.MouseUp += new MouseEventHandler(CBoard_MouseUp);
this.MouseEnter += new EventHandler(CBorad_MouseEnter);
this.MouseLeave += new EventHandler(CBoard_MouseLeave);
this.MouseWheel += new MouseEventHandler(CBoard_MouseWheel);
args = new MPaintEventArgs(cp, this);
}
/// <summary>
/// 绘制
/// </summary>
/// <param name="e"></param>
protected override void OnPaint(MPaintEventArgs e)
{
Image currentImage = image;
if (currentImage != null)
{
e.CPaint.DrawImage(image, imageRectangle);
//文字
if (this.Text != null && this.Text.Length > 0)
{
e.CPaint.DrawText(this.Text, this.Font, ForeColor,
new RECT(imageRectangle.left + 10
, imageRectangle.top + (imageRectangle.bottom - imageRectangle.top - e.CPaint.TextSize(this.Text, this.Font).cy) / 2 - 1
, imageRectangle.right
, imageRectangle.bottom));
}
if (hasChoose)
{
//下拉框
RECT rect1 = new RECT(imageRectangle.left, imageRectangle.bottom + 2, imageRectangle.right + 10, imageRectangle.bottom + 2 + 30 * Items.Count);
e.CPaint.FillRect(dropDownBoxBackColor, rect1);
if (XY.x != int.MaxValue && XY.y != int.MaxValue)
{
//选中的行
for (int i = 0; i < Items.Count; i++)
{
RECT rect2 = new RECT(rect1.left, rect1.top + 30 * i, rect1.right, rect1.top + 30 * (i + 1));
if (rect2.Contains(XY))
{
e.CPaint.FillRect(dropDownBoxRowMouseEnterColor, rect2);
currentObj = Items[i];
break;
}
}
}
//绘制下拉框中的文字
for (int i = 0; i < Items.Count; i++)
{
e.CPaint.DrawText(Items[i], this.Font, dropDownBoxForeColor, new RECT(rect1.left + 10, rect1.top + 30 * i + (30 - e.CPaint.TextSize(Items[i], this.Font).cy) / 2 - 1
, rect1.right, rect1.top + 30 * i + 30));
}
}
}
}
/// <summary>
/// 绘制
/// </summary>
/// <param name="e"></param>
protected override void OnPaint(MPaintEventArgs e)
{
if ((Rectangle.right - Rectangle.left) >= 2 && (Rectangle.bottom - Rectangle.top) >= 2)
{
//文字
if (this.Text != null && this.Text.Length > 0)
{
e.CPaint.DrawText(this.Text, this.Font, drawForeColor,
new RECT(Rectangle.left + (Rectangle.right - Rectangle.left) / 2 - e.CPaint.TextSize(this.Text, this.Font).cx / 2 + 1
, Rectangle.top + (Rectangle.bottom - Rectangle.top - e.CPaint.TextSize(this.Text, this.Font).cy) / 2
, Rectangle.right
, Rectangle.bottom));
}
if (hasChoose)
{
e.CPaint.DrawLine(drawForeColor, lineWidth, 0, Rectangle.left + 1, Rectangle.bottom - 1, Rectangle.right - 1, Rectangle.bottom - 1);
}
}
}
/// <summary>
/// 绘制
/// </summary>
/// <param name="e"></param>
protected override void OnPaint(MPaintEventArgs e)
{
if ((Rectangle.right - Rectangle.left) >= 2 && (Rectangle.bottom - Rectangle.top) >= 2)
{
if (isMouseDown)
{
e.CPaint.FillRect(MouseClickBackColor, Rectangle);
e.CPaint.FillRect(ForeColor, sliderRectangle);
}
else if (isMouseEnter)
{
e.CPaint.FillRect(MouseBackColor, Rectangle);
e.CPaint.FillRect(MouseForeColor, sliderRectangle);
}
else
{
e.CPaint.FillRect(BackColor, Rectangle);
e.CPaint.FillRect(ForeColor, sliderRectangle);
}
}
}
/// <summary>
/// 绘制
/// </summary>
/// <param name="e"></param>
protected virtual void OnPaint(MPaintEventArgs e)
{
}
/// <summary>
/// 执行绘制事件
/// </summary>
/// <param name="e"></param>
public void DoPaint(MPaintEventArgs e)
{
this.OnPaint(e);
this.Paint?.Invoke(this, e);
}
/// <summary>
/// 绘画
/// </summary>
/// <param name="e"></param>
protected override void OnPaint(MPaintEventArgs e)
{
e.CPaint.DrawLine(lineColor, width, 0, this.firstPoint, this.secondPoint);
}
/// <summary>
/// 绘画
/// </summary>
/// <param name="e"></param>
protected override void OnPaint(MPaintEventArgs e)
{
//if (!Redraw) return;
e.CPaint.DrawLine(lineColor, width, 0, this.firstPoint, this.secondPoint);
//Redraw = false;
}
/// <summary>
/// 绘画
/// </summary>
/// <param name="e"></param>
protected override void OnPaint(MPaintEventArgs e)
{
e.CPaint.FillRect(BackColor, Rectangle);
}
