/// <summary>
/// 重绘方法
/// </summary>
/// <param name="paint">绘图对象</param>
/// <param name="clipRect">裁剪区域</param>
public virtual void onPaint(FCPaint paint, FCRect clipRect)
{
int width = m_calendar.Width, height = m_calendar.Height;
int top = height - m_height;
FCRect rect = new FCRect(0, height - m_height, width, height);
paint.fillRect(getPaintingBackColor(), rect);
if (m_height > 0)
{
long textColor = getPaintingTextColor();
FCFont font = m_calendar.Font;
FCSize tSize = paint.textSize("时", font);
FCRect tRect = new FCRect();
tRect.left = width / 3 - tSize.cx;
tRect.top = top + m_height / 2 - tSize.cy / 2;
tRect.right = tRect.left + tSize.cx;
tRect.bottom = tRect.top + tSize.cy;
paint.drawText("时", textColor, font, tRect);
tSize = paint.textSize("分", font);
tRect.left = width * 2 / 3 - tSize.cx;
tRect.top = top + m_height / 2 - tSize.cy / 2;
tRect.right = tRect.left + tSize.cx;
tRect.bottom = tRect.top + tSize.cy;
paint.drawText("分", textColor, font, tRect);
tSize = paint.textSize("秒", font);
tRect.left = width - tSize.cx - 5;
tRect.top = top + m_height / 2 - tSize.cy / 2;
tRect.right = tRect.left + tSize.cx;
tRect.bottom = tRect.top + tSize.cy;
paint.drawText("秒", textColor, font, tRect);
}
}
/// <summary>
/// 重绘前景方法
/// </summary>
/// <param name="paint">绘图对象</param>
/// <param name="clipRect">裁剪区域</param>
public override void onPaintForeground(FCPaint paint, FCRect clipRect)
{
if (m_calendar != null)
{
int width = Width, height = Height;
FCFont font = Font;
String text = "";
FCCalendarMode mode = m_calendar.Mode;
//日
if (mode == FCCalendarMode.Day)
{
CMonth month = m_calendar.Month;
text = month.Year.ToString() + "年" + month.Month.ToString() + "月";
}
//月
else if (mode == FCCalendarMode.Month)
{
text = m_calendar.MonthDiv.Year.ToString() + "年";
}
//年
else if (mode == FCCalendarMode.Year)
{
int startYear = m_calendar.YearDiv.StartYear;
text = startYear.ToString() + "年 - " + (startYear + 12).ToString() + "年";
}
FCSize tSize = paint.textSize(text, font);
FCRect tRect = new FCRect();
tRect.left = (width - tSize.cx) / 2;
tRect.top = (height - tSize.cy) / 2;
tRect.right = tRect.left + tSize.cx + 1;
tRect.bottom = tRect.top + tSize.cy + 1;
paint.drawText(text, getPaintingTextColor(), font, tRect);
}
}
/// <summary>
/// 绘制文字
/// </summary>
/// <param name="paint">绘图对象</param>
/// <param name="text">文字</param>
/// <param name="dwPenColor">颜色</param>
/// <param name="font">字体</param>
/// <param name="x">横坐标</param>
/// <param name="y">纵坐标</param>
public static void drawText(FCPaint paint, String text, long dwPenColor, FCFont font, int x, int y)
{
FCSize tSize = paint.textSize(text, font);
FCRect tRect = new FCRect(x, y, x + tSize.cx, y + tSize.cy);
paint.drawText(text, dwPenColor, font, tRect);
}
/// <summary>
/// 重绘方法
/// </summary>
/// <param name="paint">绘图对象</param>
/// <param name="clipRect">裁剪区域</param>
public override void onPaint(FCPaint paint, FCRect clipRect)
{
int vh = 0;
FCLayoutDiv layoutDiv = Parent as FCLayoutDiv;
if (layoutDiv.HScrollBar != null && layoutDiv.HScrollBar.Visible)
{
vh = layoutDiv.HScrollBar.Height;
}
int width = Width, height = Height - vh;
FCRect drawRect = new FCRect(0, 0, width, height);
paint.fillRect(FCColor.argb(0, 0, 0), drawRect);
paint.drawRect(FCColor.argb(50, 105, 217), 1, 0, drawRect);
String text = Text;
FCFont font = Font;
FCSize tSize = paint.textSize(text, font);
FCRect tRect = new FCRect((width - tSize.cx) / 2, (height - tSize.cy) / 2, (width + tSize.cx) / 2, (height + tSize.cy) / 2);
paint.drawText(text, FCColor.argb(255, 0, 0), font, tRect);
FCPoint[] points = new FCPoint[3];
points[0] = new FCPoint(0, 0);
points[1] = new FCPoint(50, 0);
points[2] = new FCPoint(0, 30);
FCFont font3 = new FCFont("微软雅黑", 10, false, false, false);
if (m_isUser)
{
paint.fillPolygon(FCColor.argb(255, 200, 0), points);
FCDraw.drawText(paint, "自定义", FCColor.argb(0, 0, 0), font3, 2, 2);
String btn1 = "编辑";
FCFont font2 = new FCFont("微软雅黑", 12, false, false, false);
FCSize tSize2 = paint.textSize(btn1, font2);
tRect = new FCRect(width - tSize2.cx - 20, height - tSize2.cy - 5, 0, 0);
tRect.right = tRect.left + tSize2.cx;
tRect.bottom = tRect.top + tSize2.cy;
m_tRect = tRect;
paint.drawText(btn1, FCColor.argb(80, 255, 80), font2, m_tRect);
}
else
{
paint.fillPolygon(FCColor.argb(80, 255, 255), points);
FCDraw.drawText(paint, "系统", FCColor.argb(0, 0, 0), font3, 2, 2);
}
}
/// <summary>
/// 重绘前景方法
/// </summary>
/// <param name="paint">绘图对象</param>
/// <param name="clipRect">裁剪区域</param>
public override void onPaintForeground(FCPaint paint, FCRect clipRect)
{
String text = Text;
int width = Width, height = Height;
if (width > 0 && height > 0)
{
FCRect buttonRect = new FCRect(5, (height - m_buttonSize.cy) / 2, 5 + m_buttonSize.cx, (height + m_buttonSize.cy) / 2);
FCPoint tLocation = new FCPoint();
FCSize tSize = new FCSize();
FCFont font = Font;
if (text != null && text.Length > 0)
{
tSize = paint.textSize(text, font);
tLocation.x = buttonRect.right + 5;
tLocation.y = (height - tSize.cy) / 2;
}
//居中
if (m_buttonAlign == FCHorizontalAlign.Center)
{
buttonRect.left = (width - m_buttonSize.cx) / 2;
buttonRect.right = (width + m_buttonSize.cx) / 2;
tLocation.x = buttonRect.right + 5;
}
//远离
else if (m_buttonAlign == FCHorizontalAlign.Right)
{
buttonRect.left = width - m_buttonSize.cx - 5;
buttonRect.right = width - 5;
tLocation.x = buttonRect.left - tSize.cx - 5;
}
//绘制背景图
onPaintCheckButton(paint, buttonRect);
//绘制文字
if (text != null && text.Length > 0)
{
FCRect tRect = new FCRect(tLocation.x, tLocation.y, tLocation.x + tSize.cx + 1, tLocation.y + tSize.cy);
long textColor = getPaintingTextColor();
if (AutoEllipsis && (tRect.right > clipRect.right || tRect.bottom > clipRect.bottom))
{
if (tRect.right > clipRect.right)
{
tRect.right = clipRect.right;
}
if (tRect.bottom > clipRect.bottom)
{
tRect.bottom = clipRect.bottom;
}
paint.drawTextAutoEllipsis(text, textColor, font, tRect);
}
else
{
paint.drawText(text, textColor, font, tRect);
}
}
}
}
/// <summary>
/// Öػ汳¾°
/// </summary>
/// <param name="paint">»æͼ¶ÔÏó</param>
/// <param name="clipRect">²Ã¼ôÇøÓò</param>
public override void onPaintBackground(FCPaint paint, FCRect clipRect)
{
int width = Width;
int height = Height;
String text = Text;
FCFont font = Font;
FCSize tSize = paint.textSize(text, font);
int drawWidth = tSize.cx + 20;
FCRect drawRect = new FCRect(0, 0, width, height);
FCNative native = Native;
//»æÖƱ³¾°
if (this == native.HoveredControl)
{
paint.fillGradientRect(FCDraw.FCCOLORS_BACKCOLOR5, FCDraw.FCCOLORS_BACKCOLOR6, drawRect, 2, 90);
}
//»æÖÆͼ±ê
String backImage = getPaintingBackImage();
FCRect imageRect = new FCRect(2, (height - 16) / 2, 18, (height + 16) / 2);
if (backImage != null && backImage.Length > 0)
{
paint.fillRect(getPaintingBackColor(), imageRect);
paint.drawImage(getPaintingBackImage(), imageRect);
}
//»æÖÆÎÄ×Ö
FCRect tRect = new FCRect();
tRect.left = imageRect.right + 4;
tRect.top = (height - tSize.cy) / 2;
tRect.right = tRect.left + tSize.cx;
tRect.bottom = tRect.top + tSize.cy;
paint.drawText(text, getPaintingTextColor(), font, tRect);
//»æÖƱßÏß
if (this == native.HoveredControl)
{
paint.drawRoundRect(getPaintingBorderColor(), 1, 0, drawRect, 2);
}
if (Enabled)
{
if (this == native.PushedControl)
{
paint.fillRect(FCDraw.FCCOLORS_BACKCOLOR4, drawRect);
}
else if (this == native.HoveredControl)
{
paint.fillRect(FCDraw.FCCOLORS_BACKCOLOR3, drawRect);
}
}
else
{
paint.fillRect(FCDraw.FCCOLORS_BACKCOLOR7, drawRect);
}
}
/// <summary>
/// ÖØ»æÇ°¾°·½·¨
/// </summary>
/// <param name="paint">»æͼ¶ÔÏó</param>
/// <param name="clipRect">²Ã¼ôÇøÓò</param>
public override void onPaintForeground(FCPaint paint, FCRect clipRect)
{
base.onPaintForeground(paint, clipRect);
int width = Width, height = Height;
String cText = "UC:" + m_cid;
int fSize = Math.Min(width, height) / 3;
if (fSize > 40)
{
fSize = 40;
}
if (fSize > 3)
{
FCFont tfFont = new FCFont("SimSun", fSize, true, false, false);
FCSize ftSize = paint.textSize(cText, tfFont);
FCRect tfRect = new FCRect();
tfRect.left = (width - ftSize.cx) / 2;
tfRect.top = (height - ftSize.cy) / 2;
tfRect.right = tfRect.left + ftSize.cx;
tfRect.bottom = tfRect.top + ftSize.cy;
paint.drawText(cText, FCDraw.FCCOLORS_TEXTCOLOR3, tfFont, tfRect);
}
String text = Text;
FCFont font = Font;
FCSize tSize = paint.textSize(text, font);
FCRect tRect = new FCRect();
if (m_cid == "windowex")
{
tRect.left = 2;
tRect.top = 5;
}
else
{
tRect.left = (width - tSize.cx) / 2;
tRect.top = (height - tSize.cy) / 2;
}
tRect.right = tRect.left + tSize.cx;
tRect.bottom = tRect.top + tSize.cy;
paint.drawText(text, getPaintingTextColor(), font, tRect);
}
/// <summary>
/// 重绘前景方法
/// </summary>
/// <param name="paint">绘图对象</param>
/// <param name="clipRect">裁剪区域</param>
public override void onPaintForeground(FCPaint paint, FCRect clipRect)
{
String text = Text;
if (text.Length > 0)
{
FCFont font = Font;
FCSize tSize = paint.textSize(text, font);
FCRect tRect = new FCRect(12, 0, 12 + tSize.cx, tSize.cy);
paint.drawText(text, getPaintingTextColor(), font, tRect);
}
}
/// <summary>
/// 重绘前景方法
/// </summary>
/// <param name="paint">绘图对象</param>
/// <param name="clipRect">裁剪区域</param>
public override void onPaintForeground(FCPaint paint, FCRect clipRect)
{
base.onPaintForeground(paint, clipRect);
//绘制移动的节点
if (m_movingNode != null)
{
FCFont font = Font;
FCPoint mp = TouchPoint;
FCSize tSize = paint.textSize(m_movingNode.Text, font);
FCRect tRect = new FCRect(mp.x, mp.y, mp.x + tSize.cx, mp.y + tSize.cy);
paint.drawText(m_movingNode.Text, TextColor, font, tRect);
}
}
/// <summary>
/// 重绘前景方法
/// </summary>
/// <param name="paint">绘图对象</param>
/// <param name="clipRect">裁剪区域</param>
public virtual void onPaintForeground(FCPaint paint, FCRect clipRect)
{
int width = m_bounds.right - m_bounds.left;
int height = m_bounds.bottom - m_bounds.top;
String yearStr = m_year.ToString();
FCFont font = m_calendar.Font;
FCSize textSize = paint.textSize(yearStr, font);
//创建渐变刷
FCRect tRect = new FCRect();
tRect.left = m_bounds.left + (width - textSize.cx) / 2;
tRect.top = m_bounds.top + (height - textSize.cy) / 2;
tRect.right = tRect.left + textSize.cx;
tRect.bottom = tRect.top + textSize.cy;
paint.drawText(yearStr, getPaintingTextColor(), font, tRect);
}
/// <summary>
/// 绘制前景方法
/// </summary>
/// <param name="paint">绘图对象</param>
/// <param name="clipRect">裁剪区域</param>
public override void onPaintForeground(FCPaint paint, FCRect clipRect)
{
String text = Text;
if (text != null && text.Length > 0)
{
int width = Width;
FCFont font = Font;
FCSize tSize = paint.textSize(text, font);
FCPoint strPoint = new FCPoint();
strPoint.x = 5;
strPoint.y = (m_captionHeight - tSize.cy) / 2;
FCRect tRect = new FCRect(strPoint.x, strPoint.y, strPoint.x + tSize.cx, strPoint.y + tSize.cy);
paint.drawText(text, getPaintingTextColor(), font, tRect);
}
}
/// <summary>
/// 重绘前景方法
/// </summary>
/// <param name="paint">绘图对象</param>
/// <param name="clipRect">裁剪区域</param>
public override void onPaintBackground(FCPaint paint, FCRect clipRect)
{
base.onPaintBackground(paint, clipRect);
int width = Width, height = Height;
lock (m_barrages) {
int barragesSize = m_barrages.Count;
for (int i = 0; i < barragesSize; i++)
{
Barrage brg = m_barrages[i];
FCFont font = brg.Font;
FCRect rect = brg.Rect;
String str = brg.Text;
FCSize size = paint.textSize(str, font);
rect.right = rect.left + size.cx;
rect.bottom = rect.top + size.cy;
brg.Rect = rect;
long color = brg.Color;
int mode = brg.Mode;
if (mode == 1)
{
int a = 0, r = 0, g = 0, b = 0;
FCColor.toArgb(null, color, ref a, ref r, ref g, ref b);
a = a * brg.Tick / 400;
color = FCColor.argb(a, r, g, b);
}
paint.drawText(str, color, font, rect);
}
}
if (m_progress > 0)
{
int tWidth = 500;
int tHeight = 60;
int showWidth = m_progress * 500 / 100;
FCRect pRect = new FCRect((width - tWidth) / 2, (height - tHeight) / 2, (width + tWidth) / 2, (height + tHeight) / 2);
paint.fillRect(FCColor.argb(255, 0, 0), pRect);
FCRect pRect2 = new FCRect((width - tWidth) / 2, (height - tHeight) / 2, (width - tWidth) / 2 + showWidth, (height + tHeight) / 2);
paint.fillRect(FCColor.argb(255, 255, 0), pRect2);
paint.drawRect(FCColor.argb(255, 255, 255), 1, 0, pRect);
FCFont pFont = new FCFont("微软雅黑", 20, true, false, false);
FCSize pSize = paint.textSize(m_progressText, pFont);
FCDraw.drawText(paint, m_progressText, FCColor.argb(0, 0, 0), pFont, (width - pSize.cx) / 2, (height - pSize.cy) / 2);
}
}
/// <summary>
/// 重绘前景方法
/// </summary>
/// <param name="paint">绘图对象</param>
/// <param name="clipRect">裁剪区域</param>
public override void onPaintForeground(FCPaint paint, FCRect clipRect)
{
int width = Width, height = Height;
FCCalendarMode mode = m_calendar.Mode;
//画星期标题
if (mode == FCCalendarMode.Day)
{
float left = 0;
FCSize weekDaySize = new FCSize();
FCFont font = Font;
long textColor = getPaintingTextColor();
for (int i = 0; i < m_weekDays.Length; i++)
{
weekDaySize = paint.textSize(m_weekDays[i], font);
float textX = left + (width / 7F) / 2F - weekDaySize.cx / 2F;
float textY = height - weekDaySize.cy;
FCRect tRect = new FCRect(textX, textY, textX + weekDaySize.cx, textY + weekDaySize.cy);
paint.drawText(m_weekDays[i], textColor, font, tRect);
left += Width / 7F;
}
}
}
/// <summary>
/// 重绘前景方法
/// </summary>
/// <param name="paint">绘图对象</param>
/// <param name="clipRect">裁剪区域</param>
public override void onPaintForeground(FCPaint paint, FCRect clipRect)
{
String text = Text;
//绘制文字
if (text != null && text.Length > 0)
{
int width = Width, height = Height;
if (width > 0 && height > 0)
{
FCFont font = Font;
FCSize tSize = paint.textSize(text, font);
long linkColor = getPaintingLinkColor();
FCPoint tPoint = new FCPoint((width - tSize.cx) / 2, (height - tSize.cy) / 2);
FCPadding padding = Padding;
switch (m_textAlign)
{
case FCContentAlignment.BottomCenter:
tPoint.y = height - tSize.cy;
break;
case FCContentAlignment.BottomLeft:
tPoint.x = padding.left;
tPoint.y = height - tSize.cy - padding.bottom;
break;
case FCContentAlignment.BottomRight:
tPoint.x = width - tSize.cx - padding.right;
tPoint.y = height - tSize.cy - padding.bottom;
break;
case FCContentAlignment.MiddleLeft:
tPoint.x = padding.left;
break;
case FCContentAlignment.MiddleRight:
tPoint.x = width - tSize.cx - padding.right;
break;
case FCContentAlignment.TopCenter:
tPoint.y = padding.top;
break;
case FCContentAlignment.TopLeft:
tPoint.x = padding.left;
tPoint.y = padding.top;
break;
case FCContentAlignment.TopRight:
tPoint.x = width - tSize.cx - padding.right;
tPoint.y = padding.top;
break;
}
FCRect tRect = new FCRect(tPoint.x, tPoint.y, tPoint.x + tSize.cx, tPoint.y + tSize.cy);
if (AutoEllipsis && (tRect.right > clipRect.right || tRect.bottom > clipRect.bottom))
{
if (tRect.right > clipRect.right)
{
tRect.right = clipRect.right;
}
if (tRect.bottom > clipRect.bottom)
{
tRect.bottom = clipRect.bottom;
}
paint.drawTextAutoEllipsis(text, linkColor, font, tRect);
}
else
{
paint.drawText(text, linkColor, font, tRect);
}
//画下划线
FCNative native = Native;
if (m_linkBehavior == FCLinkBehavior.AlwaysUnderLine || (m_linkBehavior == FCLinkBehavior.HoverUnderLine && (this == native.PushedControl || this == native.HoveredControl)))
{
paint.drawLine(linkColor, 1, 0, tPoint.x, tPoint.y + tSize.cy, tPoint.x + tSize.cx, tPoint.y + tSize.cy);
}
}
}
}
/// <summary>
/// 重绘方法
/// </summary>
/// <param name="paint">绘图对象</param>
/// <param name="rect">矩形</param>
/// <param name="clipRect">裁剪矩形</param>
/// <param name="isAlternate">是否交替行</param>
public override void onPaint(FCPaint paint, FCRect rect, FCRect clipRect, bool isAlternate)
{
int clipW = clipRect.right - clipRect.left;
int clipH = clipRect.bottom - clipRect.top;
FCGrid grid = Grid;
FCGridRow row = Row;
if (clipW > 0 && clipH > 0 && grid != null && Column != null && row != null && TargetColumn != null)
{
int width = rect.right - rect.left;
int height = rect.bottom - rect.top;
int scrollH = 0;
FCHScrollBar hscrollBar = grid.HScrollBar;
if (hscrollBar != null && hscrollBar.Visible)
{
scrollH = hscrollBar.Pos;
}
FCFont font = null;
long backColor = FCColor.None;
long textColor = FCColor.None;
bool autoEllipsis = m_tree.AutoEllipsis;
FCGridCellStyle style = Style;
if (style != null)
{
if (style.AutoEllipsis)
{
autoEllipsis = style.AutoEllipsis;
}
backColor = style.BackColor;
if (style.Font != null)
{
font = style.Font;
}
textColor = style.TextColor;
}
FCGridRowStyle rowStyle = grid.RowStyle;
if (isAlternate)
{
FCGridRowStyle alternateRowStyle = grid.AlternateRowStyle;
if (alternateRowStyle != null)
{
rowStyle = alternateRowStyle;
}
}
if (rowStyle != null)
{
bool selected = false;
ArrayList <FCGridRow> selectedRows = grid.SelectedRows;
int selectedRowsSize = selectedRows.size();
for (int i = 0; i < selectedRowsSize; i++)
{
if (selectedRows[i] == row)
{
selected = true;
break;
}
}
if (backColor == FCColor.None)
{
//选中
if (selected)
{
backColor = rowStyle.SelectedBackColor;
}
//悬停
else if (Row == Grid.HoveredRow)
{
backColor = rowStyle.HoveredBackColor;
}
//普通
else
{
backColor = rowStyle.BackColor;
}
}
if (font == null)
{
font = rowStyle.Font;
}
if (textColor == FCColor.None)
{
//选中
if (selected)
{
textColor = rowStyle.SelectedTextColor;
}
//悬停
else if (Row == Grid.HoveredRow)
{
textColor = rowStyle.HoveredTextColor;
}
//普通
else
{
textColor = rowStyle.TextColor;
}
}
}
//绘制背景
paint.fillRect(backColor, rect);
FCRect headerRect = TargetColumn.Bounds;
headerRect.left += Grid.HorizontalOffset - scrollH;
headerRect.top += Grid.VerticalOffset - scrollH;
int left = headerRect.left;
//绘制复选框
if (m_tree.CheckBoxes)
{
int cw = m_tree.CheckBoxSize.cx;
int ch = m_tree.CheckBoxSize.cy;
FCRect checkBoxRect = new FCRect();
checkBoxRect.left = left;
checkBoxRect.top = rect.top + (height - ch) / 2;
checkBoxRect.right = checkBoxRect.left + cw;
checkBoxRect.bottom = checkBoxRect.top + ch;
onPaintCheckBox(paint, checkBoxRect);
left += cw + 10;
}
//绘制折叠展开的标志
int nw = m_tree.NodeSize.cx;
int nh = m_tree.NodeSize.cy;
if (m_nodes.size() > 0)
{
FCRect nodeRect = new FCRect();
nodeRect.left = left;
nodeRect.top = rect.top + (height - nh) / 2;
nodeRect.right = nodeRect.left + nw;
nodeRect.bottom = nodeRect.top + nh;
onPaintNode(paint, nodeRect);
}
left += nw + 10;
m_indent = left;
String text = getPaintText();
//绘制文字
if (text != null)
{
FCSize tSize = paint.textSize(text, font);
FCRect tRect = new FCRect();
tRect.left = left;
tRect.top = rect.top + (row.Height - tSize.cy) / 2;
tRect.right = tRect.left + tSize.cx;
tRect.bottom = tRect.top + tSize.cy;
if (autoEllipsis && (tRect.right < clipRect.right || tRect.bottom < clipRect.bottom))
{
if (tRect.right < clipRect.right)
{
tRect.right = clipRect.right;
}
if (tRect.bottom < clipRect.bottom)
{
tRect.bottom = clipRect.bottom;
}
paint.drawTextAutoEllipsis(text, textColor, font, tRect);
}
else
{
paint.drawText(text, textColor, font, tRect);
}
}
}
onPaintControl(paint, rect, clipRect);
}
/// <summary>
/// 重绘方法
/// </summary>
/// <param name="paint">绘图对象</param>
/// <param name="rect">矩形</param>
/// <param name="clipRect">裁剪矩形</param>
/// <param name="isAlternate">是否交替行</param>
public virtual void onPaint(FCPaint paint, FCRect rect, FCRect clipRect, bool isAlternate)
{
int clipW = clipRect.right - clipRect.left;
int clipH = clipRect.bottom - clipRect.top;
if (clipW > 0 && clipH > 0)
{
if (m_grid != null && m_row != null && m_column != null)
{
//判断选中
String text = getPaintText();
bool selected = false;
if (m_grid.SelectionMode == FCGridSelectionMode.SelectCell)
{
ArrayList <FCGridCell> selectedCells = m_grid.SelectedCells;
int selectedCellSize = selectedCells.size();
for (int i = 0; i < selectedCellSize; i++)
{
if (selectedCells.get(i) == this)
{
selected = true;
break;
}
}
}
else if (m_grid.SelectionMode == FCGridSelectionMode.SelectFullColumn)
{
ArrayList <FCGridColumn> selectedColumns = m_grid.SelectedColumns;
int selectedColumnsSize = selectedColumns.size();
for (int i = 0; i < selectedColumnsSize; i++)
{
if (selectedColumns.get(i) == m_column)
{
selected = true;
break;
}
}
}
else if (m_grid.SelectionMode == FCGridSelectionMode.SelectFullRow)
{
ArrayList <FCGridRow> selectedRows = m_grid.SelectedRows;
int selectedRowsSize = selectedRows.size();
for (int i = 0; i < selectedRowsSize; i++)
{
if (selectedRows.get(i) == m_row)
{
selected = true;
break;
}
}
}
//获取颜色
FCFont font = null;
long backColor = FCColor.None;
long textColor = FCColor.None;
bool autoEllipsis = m_grid.AutoEllipsis;
FCHorizontalAlign horizontalAlign = m_column.CellAlign;
if (m_style != null)
{
if (m_style.AutoEllipsis)
{
autoEllipsis = m_style.AutoEllipsis;
}
backColor = m_style.BackColor;
if (m_style.Font != null)
{
font = m_style.Font;
}
textColor = m_style.TextColor;
if (m_style.Align != FCHorizontalAlign.Inherit)
{
horizontalAlign = m_style.Align;
}
}
FCGridRowStyle rowStyle = m_grid.RowStyle;
if (isAlternate)
{
FCGridRowStyle alternateRowStyle = m_grid.AlternateRowStyle;
if (alternateRowStyle != null)
{
rowStyle = alternateRowStyle;
}
}
if (rowStyle != null)
{
if (backColor == FCColor.None)
{
if (selected)
{
backColor = rowStyle.SelectedBackColor;
}
else if (m_row == m_grid.HoveredRow)
{
backColor = rowStyle.HoveredBackColor;
}
else
{
backColor = rowStyle.BackColor;
}
}
if (font == null)
{
font = rowStyle.Font;
}
if (textColor == FCColor.None)
{
if (selected)
{
textColor = rowStyle.SelectedTextColor;
}
else if (m_row == m_grid.HoveredRow)
{
textColor = rowStyle.HoveredTextColor;
}
else
{
textColor = rowStyle.TextColor;
}
}
}
paint.fillRect(backColor, rect);
FCSize tSize = paint.textSize(text, font);
FCPoint tPoint = new FCPoint(rect.left + 1, rect.top + clipH / 2 - tSize.cy / 2);
int width = rect.right - rect.left;
if (tSize.cx < width)
{
if (horizontalAlign == FCHorizontalAlign.Center)
{
tPoint.x = rect.left + (rect.right - rect.left - tSize.cx) / 2;
}
else if (horizontalAlign == FCHorizontalAlign.Right)
{
tPoint.x = rect.right - tSize.cx - 2;
}
}
FCRect tRect = new FCRect(tPoint.x, tPoint.y, tPoint.x + tSize.cx, tPoint.y + tSize.cy);
if (autoEllipsis && (tRect.right > clipRect.right || tRect.bottom > clipRect.bottom))
{
if (tRect.right > clipRect.right)
{
tRect.right = clipRect.right;
}
if (tRect.bottom > clipRect.bottom)
{
tRect.bottom = clipRect.bottom;
}
paint.drawTextAutoEllipsis(text, textColor, font, tRect);
}
else
{
paint.drawText(text, textColor, font, tRect);
}
}
}
}
/// <summary>
/// 重绘前景方法
/// </summary>
/// <param name="paint">绘图对象</param>
/// <param name="clipRect">裁剪矩形</param>
public override void onPaintForeground(FCPaint paint, FCRect clipRect)
{
int width = Width, height = Height;
if (width > 0 && height > 0)
{
int right = width;
int midY = height / 2;
String text = Text;
int tRight = 0;
long textColor = getPaintingTextColor();
if (text != null && text.Length > 0)
{
FCFont font = Font;
FCSize tSize = paint.textSize(text, font);
FCRect tRect = new FCRect();
tRect.left = 10;
tRect.top = midY - tSize.cy / 2 + 2;
tRect.right = tRect.left + tSize.cx;
tRect.bottom = tRect.top + tSize.cy;
paint.drawText(text, textColor, font, tRect);
tRight = tRect.right + 4;
}
//绘制选中
if (m_checked)
{
FCRect eRect = new FCRect(tRight, height / 2 - 4, tRight + 8, height / 2 + 4);
paint.fillEllipse(textColor, eRect);
}
//画子菜单的提示箭头
if (m_items.size() > 0)
{
FCPoint point1 = new FCPoint(), point2 = new FCPoint(), point3 = new FCPoint();
FCMenu menu = m_parentMenu;
if (m_parentItem != null)
{
menu = m_parentItem.DropDownMenu;
}
FCLayoutStyle layoutStyle = menu.LayoutStyle;
//横向
if (layoutStyle == FCLayoutStyle.LeftToRight || layoutStyle == FCLayoutStyle.RightToLeft)
{
point1.x = right - 25;
point1.y = midY - 2;
point2.x = right - 14;
point2.y = midY - 2;
point3.x = right - 20;
point3.y = midY + 4;
}
//纵向
else
{
point1.x = right - 15;
point1.y = midY;
point2.x = right - 25;
point2.y = midY - 5;
point3.x = right - 25;
point3.y = midY + 5;
}
FCPoint[] points = new FCPoint[] { point1, point2, point3 };
paint.fillPolygon(textColor, points);
}
}
}
/// <summary>
/// 重绘前景方法
/// </summary>
/// <param name="paint">绘图对象</param>
/// <param name="clipRect">裁剪区域</param>
public override void onPaintForeground(FCPaint paint, FCRect clipRect)
{
String text = Text;
//绘制文字
if (text != null && text.Length > 0)
{
int width = Width, height = Height;
if (width > 0 && height > 0)
{
FCFont font = Font;
FCSize tSize = paint.textSize(text, font);
FCPoint tPoint = new FCPoint((width - tSize.cx) / 2, (height - tSize.cy) / 2);
FCPadding padding = Padding;
switch (m_textAlign)
{
case FCContentAlignment.BottomCenter:
tPoint.y = height - tSize.cy;
break;
case FCContentAlignment.BottomLeft:
tPoint.x = padding.left;
tPoint.y = height - tSize.cy - padding.bottom;
break;
case FCContentAlignment.BottomRight:
tPoint.x = width - tSize.cx - padding.right;
tPoint.y = height - tSize.cy - padding.bottom;
break;
case FCContentAlignment.MiddleLeft:
tPoint.x = padding.left;
break;
case FCContentAlignment.MiddleRight:
tPoint.x = width - tSize.cx - padding.right;
break;
case FCContentAlignment.TopCenter:
tPoint.y = padding.top;
break;
case FCContentAlignment.TopLeft:
tPoint.x = padding.left;
tPoint.y = padding.top;
break;
case FCContentAlignment.TopRight:
tPoint.x = width - tSize.cx - padding.right;
tPoint.y = padding.top;
break;
}
FCRect tRect = new FCRect(tPoint.x, tPoint.y, tPoint.x + tSize.cx, tPoint.y + tSize.cy);
long textColor = getPaintingTextColor();
if (AutoEllipsis && (tRect.right > clipRect.right || tRect.bottom > clipRect.bottom))
{
if (tRect.right > clipRect.right)
{
tRect.right = clipRect.right;
}
if (tRect.bottom > clipRect.bottom)
{
tRect.bottom = clipRect.bottom;
}
paint.drawTextAutoEllipsis(text, textColor, font, tRect);
}
else
{
paint.drawText(text, textColor, font, tRect);
}
}
}
}