private void gridView1_CustomDrawColumnHeader(object sender, ColumnHeaderCustomDrawEventArgs e)
{
if (e.Column == null)
{
return;
}
var rect = e.Bounds;
ControlPaint.DrawBorder3D(e.Graphics, e.Bounds);
var brush =
e.Cache.GetGradientBrush(rect, e.Column.AppearanceHeader.BackColor,
e.Column.AppearanceHeader.BackColor2, e.Column.AppearanceHeader.GradientMode);
rect.Inflate(-1, -1);
// Fill column headers with the specified colors.
e.Graphics.FillRectangle(brush, rect);
e.Appearance.DrawString(e.Cache, e.Info.Caption, e.Info.CaptionRect);
// Draw the filter and sort buttons.
foreach (DrawElementInfo info in e.Info.InnerElements)
{
if (!info.Visible)
{
continue;
}
ObjectPainter.DrawObject(e.Cache, info.ElementPainter,
info.ElementInfo);
}
e.Handled = true;
}
private Bitmap GetPicture()
{
if (downHitInfo == null)
{
return(null);
}
LayoutViewCard layoutCard = downHitInfo.HitCard;
if (layoutCard == null)
{
return(null);
}
Rectangle r = new Rectangle(0, 0, Width * 2, Height * 2);
using (Bitmap bmp = new Bitmap(r.Width, r.Height, PixelFormat.Format32bppArgb))
{
using (Graphics imgGraphics = Graphics.FromImage(bmp))
{
using (XtraBufferedGraphics bufferedGraphics = XtraBufferedGraphicsManager.Current.Allocate(imgGraphics, r))
{
ObjectPainter cardPainter = (layoutView1 as ILayoutControl).PaintStyle.GetPainter(layoutCard);
bufferedGraphics.Graphics.Clear(Color.White);
layoutCard.ViewInfo.Cache = new GraphicsCache(new DXPaintEventArgs(bufferedGraphics.Graphics, r));
PropertyInfo property = typeof(LayoutView).GetProperty("DrawCard", BindingFlags.Instance | BindingFlags.NonPublic);
property.SetValue(layoutView1, layoutCard, null);
cardPainter.DrawObject(layoutCard.ViewInfo);
layoutCard.ViewInfo.Cache = null;
bufferedGraphics.Render();
}
Bitmap newImage = Copy(bmp, layoutCard.Bounds);
return(newImage);
}
}
}
private void WaitDialogPaint(object sender, PaintEventArgs e)
{
Rectangle clipRectangle = e.ClipRectangle;
GraphicsCache graphicsCache = new GraphicsCache(e);
using (StringFormat stringFormat = new StringFormat())
{
Brush solidBrush = graphicsCache.GetSolidBrush(LookAndFeelHelper.GetSystemColor(base.LookAndFeel, SystemColors.WindowText));
stringFormat.Alignment = (stringFormat.LineAlignment = StringAlignment.Center);
stringFormat.Trimming = StringTrimming.EllipsisCharacter;
if (base.LookAndFeel.ActiveLookAndFeel.ActiveStyle == ActiveLookAndFeelStyle.Skin)
{
ObjectPainter.DrawObject(graphicsCache, new SkinTextBorderPainter(base.LookAndFeel), new BorderObjectInfoArgs(null, clipRectangle, null));
}
else
{
ControlPaint.DrawBorder3D(e.Graphics, clipRectangle, Border3DStyle.RaisedInner);
}
clipRectangle.X += 30;
clipRectangle.Width -= 30;
clipRectangle.Height /= 3;
clipRectangle.Y += clipRectangle.Height / 2;
e.Graphics.DrawString(this.title, this.BoldFont, solidBrush, clipRectangle, stringFormat);
clipRectangle.Y += clipRectangle.Height;
e.Graphics.DrawString(this.caption, this.RegularFont, solidBrush, clipRectangle, stringFormat);
graphicsCache.Dispose();
}
}
protected override void DoDrawGlyph(ControlGraphicsInfoArgs info, TokenEditTokenInfo tokenInfo)
{
base.DoDrawGlyph(info, tokenInfo);
if (editor.Properties.CheckBoxSkinElement != null)
{
int index = 0;
CustomTokenEditTokenInfo customTokenInfo = tokenInfo as CustomTokenEditTokenInfo;
int offset = customTokenInfo.Checked == true ? 4 : 0;
Rectangle rect = customTokenInfo.CheckBoxGlyphBounds;
Rectangle r = new Rectangle(rect.X + (int)info.Graphics.ClipBounds.X, rect.Y + (int)info.Graphics.ClipBounds.Y, rect.Width, rect.Height);
SkinElementInfo skinElementInfo = new SkinElementInfo(editor.Properties.CheckBoxSkinElement, r);
switch (customTokenInfo.CheckBoxState)
{
case ObjectState.Normal:
index = offset;
break;
case ObjectState.Hot:
index = offset + 1;
break;
case ObjectState.Hot | ObjectState.Pressed:
index = offset + 2;
break;
}
skinElementInfo.ImageIndex = index;
ImageCollection imageCollection = editor.Properties.CheckBoxSkinElement.Image.GetImages();
info.Graphics.DrawImage(imageCollection.Images[index], new Rectangle(rect.X + (int)info.Graphics.ClipBounds.X, rect.Y + (int)info.Graphics.ClipBounds.Y, rect.Width, rect.Height));
ObjectPainter.DrawObject(info.Cache, SkinElementPainter.Default, skinElementInfo);
}
}
private void OnCustomDrawColumnHeader(object sender, ColumnHeaderCustomDrawEventArgs e)
{
//背景颜色没有设置且为空，则默认
if (e.Column == null || (e.Column.AppearanceHeader.BackColor == Color.Empty && !e.Column.AppearanceHeader.Options.UseBackColor))
{
return;
}
Rectangle rect = e.Bounds;
//rect.Inflate(-1, -1);
// 填充标题颜色.
e.Graphics.FillRectangle(new SolidBrush(Color.FromArgb(180, e.Column.AppearanceHeader.BackColor)), rect);
e.Appearance.DrawString(e.Cache, e.Info.Caption, e.Info.CaptionRect);
Pen pen = new Pen(Color.LightGray, 0.1f);
e.Graphics.DrawRectangle(pen, rect);
// 绘制过滤和排序按钮.
foreach (DrawElementInfo info in e.Info.InnerElements)
{
if (!info.Visible)
{
continue;
}
ObjectPainter.DrawObject(e.Cache, info.ElementPainter, info.ElementInfo);
}
e.Handled = true;
}
protected override void DrawHeader(DevExpress.XtraGrid.Views.Layout.ViewInfo.LayoutViewDrawArgs e)
{
if (!e.ViewInfo.ViewRects.HeaderRect.IsEmpty)
{
LayoutViewHeaderObjectInfoArgs info = new LayoutViewHeaderObjectInfoArgs(View);
info.Bounds = e.ViewInfo.ViewRects.HeaderRect;
info.SetAppearance(View.PaintAppearance.HeaderPanel);
List <ButtonInfo> buttons = new List <ButtonInfo>();
PrepareSingleModeButton(e, buttons);
PrepareRowModeButton(e, buttons);
PrepareColumnModeButton(e, buttons);
PrepareMultiRowModeButton(e, buttons);
PrepareMultiColumnModeButton(e, buttons);
PrepareCarouselModeButton(e, buttons);
if (View.OptionsBehavior.AllowPanCards)
{
PreparePanButton(e, buttons);
}
if (View.OptionsBehavior.AllowRuntimeCustomization)
{
PrepareCustomizeButton(e, buttons);
}
// add custom button collections of the current layout view
PrepareCustomButtons(e, buttons);
info.Buttons = buttons.ToArray();
ObjectPainter.DrawObject(e.Cache, ElementsPainter.HeaderPanel, info);
DrawHeaderSeparator(e);
if (View.IsDetailView)
{
DrawCloseZoomButton(e);
}
}
}
protected override Size CalcLargeButtonSizeCore(GraphicsCache cache, RibbonItemViewInfo item, bool drawArrow)
{
Size client = (ViewInfo as CustomRibbonViewInfo).LargeImageSize;
int width = GetButtonWidthByLevel(item);
int arrowWidth = (drawArrow ? ArrowIndent + ViewInfo.ButtonArrowSize.Width : 0);
if (width != 0)
{
item.ShouldWrapText = ShouldWrapLargeButtonText(cache, item, drawArrow, GetLargeButtonElementInfo(item));
return(new Size(width, ViewInfo.LargeButtonHeight));
}
else
{
item.ShouldWrapText = ShouldWrapItemText(item);
}
string[] text = WrapText(item);
int textWidth = Math.Max(CalcLineTextSize(cache, item.Appearance, text[0]).Width,
CalcLineTextSize(cache, item.Appearance, text[1]).Width + ((item.ViewInfo as CustomRibbonViewInfo).GetRibbonStyle() == RibbonControlStyle.MacOffice ? 0 : arrowWidth));
client.Width = Math.Max(textWidth, client.Width);
Size res = ObjectPainter.CalcBoundsByClientRectangle(cache, SkinElementPainter.Default, GetLargeButtonElementInfo(item), new Rectangle(Point.Empty, client)).Size;
res.Width = Math.Max(ViewInfo.LargeButtonMinWidth, res.Width);
res.Width += arrowWidth;
IRibbonGroupInfo groupInfo = item.Owner as IRibbonGroupInfo;
res.Height = groupInfo != null ? groupInfo.LargeRibbonButtonHeight : ViewInfo.LargeButtonHeight;
if (width != 0)
{
res.Width = width;
}
return(res);
}
void gridView1_CustomDrawGroupRow(object sender, RowObjectCustomDrawEventArgs e)
{
GridGroupRowInfo info = (GridGroupRowInfo)e.Info;
string groupText = info.GroupText;
info.GroupText = "[#image]";
//default drawing
_GridPainter.ElementsPainter.GroupRow.DrawGroupRowBackground(e.Info);
ObjectPainter.DrawObject(e.Cache, _GridPainter.ElementsPainter.GroupRow, e.Info);
info.GroupText = groupText;
//draw caption
Rectangle bounds = info.ButtonBounds;
bounds.X = bounds.Right + 20;
bounds.Width = info.Bounds.Right - bounds.Right - progressBarWidth;
bounds.Offset(progressBarWidth, 0);
info.CreateEditorInfo(bounds, info.Appearance.GetForeColor());
ObjectPainter.DrawObject(e.Cache, info.CreatePainter(), info.EditorInfo);
//draw progressbar
bounds = info.ButtonBounds;
bounds.X = bounds.Right + 5;
bounds.Width = progressBarWidth;
bounds.Inflate(0, 2);
ProgressBarBaseViewInfo vi = CreateViewInfo(bounds, (float)0.50, e.Graphics);
ControlGraphicsInfoArgs args = new ControlGraphicsInfoArgs(vi, e.Cache, bounds);
_PBPainter.Draw(args);
e.Handled = true;
}
public override void DrawObject(ObjectInfoArgs e)
{
RibbonViewInfo vi = (RibbonViewInfo)((RibbonDrawInfo)e).ViewInfo;
if (vi.Caption.Bounds.IsEmpty || !e.Cache.IsNeedDrawRect(vi.Caption.Bounds))
{
return;
}
//ObjectPainter.DrawObject(e.Cache, SkinElementPainter.Default, vi.Caption.GetCaptionDrawInfo());
Rectangle captionRectangle = vi.Caption.Bounds;
Brush br = (vi.Ribbon as CustomRibbonControl).CaptionColor == Color.Empty ? Brushes.White : new SolidBrush((vi.Ribbon as CustomRibbonControl).CaptionColor);
//
e.Cache.Paint.FillRectangle(e.Cache.Graphics, br, vi.Caption.Bounds);
if (vi.ShouldUseAppButtonContainerControlBkgnd && (vi.Caption as CustomRibbonCaptionViewInfo).CanGetFormButtonsBoundsEx)
{
Rectangle rect = (vi.Caption as CustomRibbonCaptionViewInfo).FormButtonBoundsEx;
if (!rect.IsEmpty)
{
ObjectPainter.DrawObject(e.Cache, SkinElementPainter.Default, (vi as CustomRibbonViewInfo).GetAppButtonContainerInfoEx(Rectangle.Inflate(rect, 1, 1)));
}
}
DrawCaption(e);
DrawPageHeaderBackground(e, true);
if ((vi.Caption as CustomRibbonCaptionViewInfo).FormPainterEx != null)
{
(vi.Caption as CustomRibbonCaptionViewInfo).FormPainterEx.DrawIcon(e.Cache);
}
if ((vi.Caption as CustomRibbonCaptionViewInfo).FormPainterEx != null)
{
(vi.Caption as CustomRibbonCaptionViewInfo).FormPainterEx.DrawButtons(e.Cache, false);
}
DrawPageCategories(e as RibbonDrawInfo);
}
protected virtual void DrawSelection(ControlGraphicsInfoArgs info)
{
DateTapeViewInfo dateViewInfo = info.ViewInfo as DateTapeViewInfo;
HighlightedItemInfo.Bounds = dateViewInfo.SelectionBounds;
HighlightedItemInfo.Graphics = info.Graphics;
ObjectPainter.DrawObject(info.Cache, SkinElementPainter.Default, HighlightedItemInfo);
}
protected override int CalcLargeButtonHeightCore(GraphicsCache cache, bool singleLine)
{
Size client = (ViewInfo as CustomRibbonViewInfo).LargeImageSize;
int textHeight = GetLargeButtonTextHeight(singleLine);
client.Height = client.Height + textHeight + CaptionVGlyphIndent;
return(ObjectPainter.CalcBoundsByClientRectangle(cache, SkinElementPainter.Default, GetLargeButtonElementInfo(null), new Rectangle(Point.Empty, client)).Height);
}
protected override void DrawContent(ControlGraphicsInfoArgs info)
{
SliderViewInfo vi = info.ViewInfo as SliderViewInfo;
vi.TrackInfo.Bounds = info.Bounds;
vi.TrackInfo.State = vi.TrackInfo.ViewInfo.State;
ObjectPainter.DrawObject(info.Cache, vi.SliderPainter, vi.TrackInfo);
}
protected override void DrawContent(ControlGraphicsInfoArgs info)
{
ProgressBarBaseViewInfo vi = info.ViewInfo as ProgressBarBaseViewInfo;
RepositoryItemCircledProgressBar item = (RepositoryItemCircledProgressBar)vi.Item;
ObjectPainter.DrawObject(info.Cache, vi.ProgressPainter, vi.ProgressInfo);
info.Graphics.DrawEllipse(new Pen(item.Appearance.BackColor), CalcProportionalBorderRectangle(info.Bounds, item.CustomBehavior.MinWidthHeightProportion));
DrawCircledProgressBarString(info);
}
public override int CalcLargeSplitButtonHeight(GraphicsCache cache)
{
Size client = (ViewInfo as CustomRibbonViewInfo).LargeImageSize;
int textHeight = GetLargeButtonTextHeight();
int height = ObjectPainter.CalcBoundsByClientRectangle(cache, SkinElementPainter.Default, GetLargeSplitButtonElementInfo(null), new Rectangle(Point.Empty, client)).Height;
height += ObjectPainter.CalcBoundsByClientRectangle(cache, SkinElementPainter.Default, GetLargeSplitButtonElementInfo2(null), new Rectangle(Point.Empty, new Size(16, textHeight))).Height;
return(height);
}
public override void CalcColumnInfo(ColumnInfo ci, ref int left, bool customization)
{
int offset = 0;
base.CalcColumnInfo(ci, ref offset, customization);
if (ci.Type == ColumnInfo.ColumnInfoType.Column)
{
MyTreeListBand ParentBand = TreeList.Bands.GetColumnParentBand(ci.Column);
if (ParentBand == null)
{
ci.Bounds = Rectangle.Empty;
return;
}
MyTreeListBandInfo bi = new MyTreeListBandInfo(ParentBand);
bi.CalcBandInfo(this);
int VisiblePosition = ParentBand.GetColumnIndex(ci.Column);
if (ParentBand.BandColumn == ci.Column)
{
ci.Bounds = bi.Bounds;
ci.CaptionRect = new Rectangle(left + 4, 0, bi.Bounds.Width, bi.Bounds.Height);
if (BandLinks.ContainsKey(ci.Column))
{
BandLinks[ci.Column] = bi;
}
else
{
BandLinks.Add(ci.Column, bi);
}
}
else
{
int X = bi.Bounds.X;
for (int i = 0; i < VisiblePosition; i++)
{
TreeListColumn Col = ParentBand.GetColumn(i);
if ((Col != null) && Col.Visible)
{
X += Col.Width;
}
}
int Y = bi.Bounds.Bottom - 1;
int Width = ci.Column.Width;
int Height = BandHeight * (BandMaxLevel - ParentBand.Level);
ci.Bounds = new Rectangle(X, Y, Width, Height);
ci.CaptionRect = new Rectangle(left + 4, 0, Width, Height);
ColCount++;
left += Width;
}
}
else
{
left += offset;
}
UpdateGlyphInfo(ci);
ObjectPainter.CalcObjectBounds(GInfo.Graphics, TreeList.ElementsLookAndFeel.Painter.Header, ci);
}
private void gridView1_CustomDrawGroupRow(object sender, DevExpress.XtraGrid.Views.Base.RowObjectCustomDrawEventArgs e)
{
DevExpress.XtraGrid.Views.Grid.ViewInfo.GridGroupRowInfo info;
info = e.Info as DevExpress.XtraGrid.Views.Grid.ViewInfo.GridGroupRowInfo;
info.ButtonBounds = Rectangle.Empty;
info.GroupText = " " + info.GroupText.TrimStart();
e.Cache.FillRectangle(e.Appearance.GetBackBrush(e.Cache), e.Bounds);
ObjectPainter.DrawObject(e.Cache, e.Painter, e.Info);
e.Handled = true;
}
void DrawButton(ControlGraphicsInfoArgs info)
{
IPhoneCheckEditViewInfo view = (info.ViewInfo as IPhoneCheckEditViewInfo);
SkinElement e = CommonSkins.GetSkin(view.LookAndFeel)[CommonSkins.SkinButton];
SkinElementInfo ei = new SkinElementInfo(e, view.ButtonRect)
{
ImageIndex = view.ButtonImageIndex
};
ObjectPainter.DrawObject(info.Cache, SkinElementPainter.Default, ei);
}
protected virtual EditorButtonObjectInfoArgs PrepareButton(ButtonsPanelInfo viewInfo, Graphics g, Rectangle bounds, EditorButtonObjectInfoArgs button)
{
g = GraphicsInfo.Default.AddGraphics(g);
try {
var min = ObjectPainter.CalcObjectMinBounds(g, viewInfo.Painter, button);
button.Bounds = min;
} finally {
GraphicsInfo.Default.ReleaseGraphics();
}
return(button);
}
int CalcGalleryItemMargins()
{
SkinWinExplorerViewInfo viewInfo = this.galleryView.GetViewInfo() as SkinWinExplorerViewInfo;
if (viewInfo == null)
{
return(0);
}
SkinElementInfo info = viewInfo.GetItemBackgroundInfo();
Rectangle bounds = ObjectPainter.CalcBoundsByClientRectangle((GraphicsCache)null, SkinElementPainter.Default, info, new Rectangle(0, 0, 100, 100));
return(bounds.Width - 100);
}
protected override void FillBackground(GraphicsCache cache, Rectangle r)
{
if (LookAndFeel.ActiveLookAndFeel.Style == DevExpress.LookAndFeel.LookAndFeelStyle.Skin)
{
SkinElement element = CommonSkins.GetSkin(LookAndFeel)[CommonSkins.SkinForm];
SkinElementInfo info = new SkinElementInfo(element, r);
ObjectPainter.DrawObject(cache, SkinElementPainter.Default, info);
}
else
{
cache.Graphics.FillRectangle(SystemBrushes.Control, r);
}
}
private void DrawButtons(TileControlViewInfo viewInfo, PaintEventArgs e)
{
foreach (TileGroupViewInfo group in viewInfo.Groups)
{
Rectangle rect = GetButtonRectangle(group);
using (GraphicsCache cache = new GraphicsCache(e)) {
var element = SkinManager.GetSkinElement(SkinProductId.Common, UserLookAndFeel.Default, CommonSkins.SkinButton);
var info = new SkinElementInfo(element, rect);
ObjectPainter.DrawObject(cache, SkinElementPainter.Default, info);
viewInfo.PaintAppearance.TextOptions.HAlignment = DevExpress.Utils.HorzAlignment.Center;
viewInfo.PaintAppearance.DrawString(cache, ButtonCaption, rect);
}
}
}
protected virtual void DrawCells(GraphicsCache cache)
{
foreach (CellViewInfo cellInfo in PopupViewInfo.CellsList)
{
drawPen.Color = PopupViewInfo.PopupAppearance.BackColor;
if (cellInfo.isSelected)
{
ObjectPainter.DrawObject(cache, SkinElementPainter.Default, GetCellElementInfo(cellInfo, cache, true));
drawPen.Color = PopupViewInfo.PopupAppearance.BackColor2;
}
if (cellInfo.isHotPointed)
{
ObjectPainter.DrawObject(cache, SkinElementPainter.Default, GetCellElementInfo(cellInfo, cache, false));
drawPen.Color = PopupViewInfo.PopupAppearance.BackColor2;
}
cache.Graphics.DrawString(cellInfo.CellText, cellInfo.cellTextFont, drawPen.Brush, SetTextPoint(cellInfo, cache.Graphics));
}
}
protected override void CalcButtonRectsCore(EditorButtonObjectCollection collection)
{
for (int n = collection.Count - 1; n >= 0; n--)
{
EditorButtonObjectInfoArgs info = collection[n];
ObjectPainter painter = ViewInfo.GetButtonPainter(info);
Rectangle buttonRect = painter.CalcObjectMinBounds(info);
buttonRect.Width += 10;
buttonRect = new Rectangle(this.ClientRect.X, this.ClientRect.Y, buttonRect.Width, this.ClientRect.Height);
Rectangle realButtonRect = buttonRect;
info.Bounds = realButtonRect;
painter.CalcObjectBounds(info);
this.ClientRect.Width -= buttonRect.Width;
if (this.IsLeft)
{
this.ClientRect.X += buttonRect.Width;
}
}
}
public override void CalcLargeButtonViewInfo(GraphicsCache cache, RibbonItemViewInfo item)
{
Rectangle glyph, bounds = item.Bounds;
SkinElementInfo info = GetLargeButtonElementInfo(item);
info.Bounds = bounds;
Rectangle client = ObjectPainter.GetObjectClientRectangle(cache, SkinElementPainter.Default, info);
glyph = client;
glyph.Size = (ViewInfo as CustomRibbonViewInfo).LargeImageSize;
glyph.X += (client.Width - glyph.Width) / 2;
item.GlyphBounds = glyph;
IRibbonGroupInfo groupInfo = item.Owner as IRibbonGroupInfo;
Rectangle caption = client;
caption.Height = GetLargeButtonTextHeight(groupInfo != null && groupInfo.IsSingleLineLargeButton);
caption.Y = client.Bottom - caption.Height;
item.CaptionBounds = caption;
}
private void galleryView_CustomDrawItem(object sender, DevExpress.XtraGrid.Views.WinExplorer.WinExplorerViewCustomDrawItemEventArgs e)
{
if (!e.IsAnimated)
{
SkinElementInfo info = new SkinElementInfo(CustomSkinHelper.CustomGalleryBorder, e.Bounds);
info.ImageIndex = 0;
if (e.ItemInfo.IsHovered)
{
info.ImageIndex = 1;
}
else if (e.ItemInfo.IsPressed || e.ItemInfo.IsSelected)
{
info.ImageIndex = 2;
}
ObjectPainter.DrawObject(e.Cache, SkinElementPainter.Default, info);
}
e.DrawItemImage();
e.DrawContextButtons();
e.Handled = true;
}
protected void DrawClear(bool isHot, AppearanceObject app, GraphicsCache cache, Rectangle rect)
{
if (rect.IsEmpty)
{
return;
}
Brush br = app.GetForeBrush(cache);
if (isHot)
{
SkinElementInfo skin = new SkinElementInfo(CommonSkins.GetSkin(DevExpress.LookAndFeel.UserLookAndFeel.Default.ActiveLookAndFeel)[CommonSkins.SkinHighlightedItem], rect);
br = new SolidBrush(DevExpress.LookAndFeel.LookAndFeelHelper.GetSystemColor(
DevExpress.LookAndFeel.UserLookAndFeel.Default.ActiveLookAndFeel,
SystemColors.HotTrack));
ObjectPainter.DrawObject(cache, SkinElementPainter.Default, skin);
}
StringFormat format = new StringFormat();
format.Alignment = StringAlignment.Center;
cache.DrawString("Clear", app.Font, br, rect, format);
}
private void DrawButton(GraphicsCache cache, EditorButtonObjectInfoArgs button)
{
var state = ObjectState.Normal;
if (!button.Button.Enabled)
{
state = ObjectState.Disabled;
}
else
{
if (HotButton == button.Button)
{
state |= ObjectState.Hot;
}
if (PressedButton == button.Button)
{
state |= ObjectState.Pressed;
}
}
button.State = state;
ObjectPainter.DrawObject(cache, Painter, button);
}
/// <summary>
/// 自定义表头颜色
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void bandedGridView1_CustomDrawBandHeader(object sender, DevExpress.XtraGrid.Views.BandedGrid.BandHeaderCustomDrawEventArgs e)
{
//背景颜色没有设置且为空，则默认
if (e.Band.AppearanceHeader == null || (e.Band.AppearanceHeader.BackColor == Color.Empty && !e.Band.AppearanceHeader.Options.UseBackColor))
{
return;
}
Rectangle rect = e.Bounds;
rect.Inflate(-1, -1);
// 填充标题颜色.
e.Graphics.FillRectangle(new SolidBrush(e.Band.AppearanceHeader.BackColor), rect);
e.Appearance.DrawString(e.Cache, e.Info.Caption, e.Info.CaptionRect);
// 绘制过滤和排序按钮.
foreach (DrawElementInfo info in e.Info.InnerElements)
{
if (!info.Visible)
{
continue;
}
ObjectPainter.DrawObject(e.Cache, info.ElementPainter, info.ElementInfo);
}
e.Handled = true;
}
private void gridView1_CustomDrawColumnHeader(object sender, DevExpress.XtraGrid.Views.Grid.ColumnHeaderCustomDrawEventArgs e)
{
if (e.Column == null)
{
return;
}
Rectangle rect = e.Bounds;
ControlPaint.DrawBorder3D(e.Graphics, e.Bounds);
Brush brush = e.Cache.GetGradientBrush(rect, Color.White, Color.LightCyan,
e.Column.AppearanceHeader.GradientMode);
rect.Inflate(-1, -1);
e.Graphics.FillRectangle(brush, rect);
e.Appearance.DrawString(e.Cache, e.Info.Caption, e.Info.CaptionRect);
//为表头的每一列添加筛选按钮
foreach (DrawElementInfo info in e.Info.InnerElements)
{
ObjectPainter.DrawObject(e.Cache, info.ElementPainter, info.ElementInfo);
}
e.Handled = true;
}
void DrawSkinImage(GraphicsCache cache, SkinElementInfo info)
{
ObjectPainter.DrawObject(cache, SkinElementPainter.Default, info);
}