--- trunk/deps/WeifenLuo.WinFormsUI.Docking/WinFormsUI/Docking/VS2005AutoHideStrip.cs 2013/06/08 20:02:11 637
+++ trunk/deps/WeifenLuo.WinFormsUI.Docking/WinFormsUI/Docking/VS2005AutoHideStrip.cs 2013/06/08 20:21:53 638
@@ -202,17 +202,24 @@ namespace WeifenLuo.WinFormsUI.Docking
protected override void OnPaint(PaintEventArgs e)
{
- Graphics g = e.Graphics;
+ try
+ {
+ Graphics g = e.Graphics;
- Color startColor = DockPanel.Skin.AutoHideStripSkin.DockStripGradient.StartColor;
- Color endColor = DockPanel.Skin.AutoHideStripSkin.DockStripGradient.EndColor;
- LinearGradientMode gradientMode = DockPanel.Skin.AutoHideStripSkin.DockStripGradient.LinearGradientMode;
- using (LinearGradientBrush brush = new LinearGradientBrush(ClientRectangle, startColor, endColor, gradientMode))
+ Color startColor = DockPanel.Skin.AutoHideStripSkin.DockStripGradient.StartColor;
+ Color endColor = DockPanel.Skin.AutoHideStripSkin.DockStripGradient.EndColor;
+ LinearGradientMode gradientMode = DockPanel.Skin.AutoHideStripSkin.DockStripGradient.LinearGradientMode;
+ using (LinearGradientBrush brush = new LinearGradientBrush(ClientRectangle, startColor, endColor, gradientMode))
+ {
+ g.FillRectangle(brush, ClientRectangle);
+ }
+
+ DrawTabStrip(g);
+ }
+ catch (Exception)
{
- g.FillRectangle(brush, ClientRectangle);
+ throw;
}
-
- DrawTabStrip(g);
}
protected override void OnLayout(LayoutEventArgs levent)
@@ -231,26 +238,33 @@ namespace WeifenLuo.WinFormsUI.Docking
private void DrawTabStrip(Graphics g, DockState dockState)
{
- Rectangle rectTabStrip = GetLogicalTabStripRectangle(dockState);
+ try
+ {
+ Rectangle rectTabStrip = GetLogicalTabStripRectangle(dockState);
- if (rectTabStrip.IsEmpty)
- return;
+ if (rectTabStrip.IsEmpty)
+ return;
- Matrix matrixIdentity = g.Transform;
- if (dockState == DockState.DockLeftAutoHide || dockState == DockState.DockRightAutoHide)
- {
- Matrix matrixRotated = new Matrix();
- matrixRotated.RotateAt(90, new PointF((float)rectTabStrip.X + (float)rectTabStrip.Height / 2,
- (float)rectTabStrip.Y + (float)rectTabStrip.Height / 2));
- g.Transform = matrixRotated;
- }
+ Matrix matrixIdentity = g.Transform;
+ if (dockState == DockState.DockLeftAutoHide || dockState == DockState.DockRightAutoHide)
+ {
+ Matrix matrixRotated = new Matrix();
+ matrixRotated.RotateAt(90, new PointF((float)rectTabStrip.X + (float)rectTabStrip.Height / 2,
+ (float)rectTabStrip.Y + (float)rectTabStrip.Height / 2));
+ g.Transform = matrixRotated;
+ }
- foreach (Pane pane in GetPanes(dockState))
+ foreach (Pane pane in GetPanes(dockState))
+ {
+ foreach (TabVS2005 tab in pane.AutoHideTabs)
+ DrawTab(g, tab);
+ }
+ g.Transform = matrixIdentity;
+ }
+ catch (Exception)
{
- foreach (TabVS2005 tab in pane.AutoHideTabs)
- DrawTab(g, tab);
+ throw;
}
- g.Transform = matrixIdentity;
}
private void CalculateTabs()
@@ -263,123 +277,151 @@ namespace WeifenLuo.WinFormsUI.Docking
private void CalculateTabs(DockState dockState)
{
- Rectangle rectTabStrip = GetLogicalTabStripRectangle(dockState);
+ try
+ {
+ Rectangle rectTabStrip = GetLogicalTabStripRectangle(dockState);
- int imageHeight = rectTabStrip.Height - ImageGapTop - ImageGapBottom;
- int imageWidth = ImageWidth;
- if (imageHeight > ImageHeight)
- imageWidth = ImageWidth * (imageHeight / ImageHeight);
+ int imageHeight = rectTabStrip.Height - ImageGapTop - ImageGapBottom;
+ int imageWidth = ImageWidth;
+ if (imageHeight > ImageHeight)
+ imageWidth = ImageWidth * (imageHeight / ImageHeight);
- int x = TabGapLeft + rectTabStrip.X;
- foreach (Pane pane in GetPanes(dockState))
- {
- foreach (TabVS2005 tab in pane.AutoHideTabs)
+ int x = TabGapLeft + rectTabStrip.X;
+ foreach (Pane pane in GetPanes(dockState))
{
- int width = imageWidth + ImageGapLeft + ImageGapRight +
- TextRenderer.MeasureText(tab.Content.DockHandler.TabText, TextFont).Width +
- TextGapLeft + TextGapRight;
- tab.TabX = x;
- tab.TabWidth = width;
- x += width;
- }
+ foreach (TabVS2005 tab in pane.AutoHideTabs)
+ {
+ int width = imageWidth + ImageGapLeft + ImageGapRight +
+ TextRenderer.MeasureText(tab.Content.DockHandler.TabText, TextFont).Width +
+ TextGapLeft + TextGapRight;
+ tab.TabX = x;
+ tab.TabWidth = width;
+ x += width;
+ }
- x += TabGapBetween;
+ x += TabGapBetween;
+ }
+ }
+ catch (Exception)
+ {
+ throw;
}
}
private Rectangle RtlTransform(Rectangle rect, DockState dockState)
{
- Rectangle rectTransformed;
- if (dockState == DockState.DockLeftAutoHide || dockState == DockState.DockRightAutoHide)
- rectTransformed = rect;
- else
- rectTransformed = DrawHelper.RtlTransform(this, rect);
+ try
+ {
+ Rectangle rectTransformed;
+ if (dockState == DockState.DockLeftAutoHide || dockState == DockState.DockRightAutoHide)
+ rectTransformed = rect;
+ else
+ rectTransformed = DrawHelper.RtlTransform(this, rect);
- return rectTransformed;
+ return rectTransformed;
+ }
+ catch (Exception)
+ {
+ throw;
+ }
}
private GraphicsPath GetTabOutline(TabVS2005 tab, bool transformed, bool rtlTransform)
{
- DockState dockState = tab.Content.DockHandler.DockState;
- Rectangle rectTab = GetTabRectangle(tab, transformed);
- if (rtlTransform)
- rectTab = RtlTransform(rectTab, dockState);
- bool upTab = (dockState == DockState.DockLeftAutoHide || dockState == DockState.DockBottomAutoHide);
- DrawHelper.GetRoundedCornerTab(GraphicsPath, rectTab, upTab);
+ try
+ {
+ DockState dockState = tab.Content.DockHandler.DockState;
+ Rectangle rectTab = GetTabRectangle(tab, transformed);
+ if (rtlTransform)
+ rectTab = RtlTransform(rectTab, dockState);
+ bool upTab = (dockState == DockState.DockLeftAutoHide || dockState == DockState.DockBottomAutoHide);
+ DrawHelper.GetRoundedCornerTab(GraphicsPath, rectTab, upTab);
- return GraphicsPath;
+ return GraphicsPath;
+ }
+ catch (Exception)
+ {
+ throw;
+ }
}
private void DrawTab(Graphics g, TabVS2005 tab)
{
- Rectangle rectTabOrigin = GetTabRectangle(tab);
- if (rectTabOrigin.IsEmpty)
- return;
-
- DockState dockState = tab.Content.DockHandler.DockState;
- IDockContent content = tab.Content;
-
- GraphicsPath path = GetTabOutline(tab, false, true);
-
- Color startColor = DockPanel.Skin.AutoHideStripSkin.TabGradient.StartColor;
- Color endColor = DockPanel.Skin.AutoHideStripSkin.TabGradient.EndColor;
- LinearGradientMode gradientMode = DockPanel.Skin.AutoHideStripSkin.TabGradient.LinearGradientMode;
- g.FillPath(new LinearGradientBrush(rectTabOrigin, startColor, endColor, gradientMode), path);
- g.DrawPath(PenTabBorder, path);
-
- // Set no rotate for drawing icon and text
- Matrix matrixRotate = g.Transform;
- g.Transform = MatrixIdentity;
-
- // Draw the icon
- Rectangle rectImage = rectTabOrigin;
- rectImage.X += ImageGapLeft;
- rectImage.Y += ImageGapTop;
- int imageHeight = rectTabOrigin.Height - ImageGapTop - ImageGapBottom;
- int imageWidth = ImageWidth;
- if (imageHeight > ImageHeight)
- imageWidth = ImageWidth * (imageHeight / ImageHeight);
- rectImage.Height = imageHeight;
- rectImage.Width = imageWidth;
- rectImage = GetTransformedRectangle(dockState, rectImage);
-
- if (dockState == DockState.DockLeftAutoHide || dockState == DockState.DockRightAutoHide)
- {
- // The DockState is DockLeftAutoHide or DockRightAutoHide, so rotate the image 90 degrees to the right.
- Rectangle rectTransform = RtlTransform(rectImage, dockState);
- Point[] rotationPoints =
+ try
+ {
+ Rectangle rectTabOrigin = GetTabRectangle(tab);
+ if (rectTabOrigin.IsEmpty)
+ return;
+
+ DockState dockState = tab.Content.DockHandler.DockState;
+ IDockContent content = tab.Content;
+
+ GraphicsPath path = GetTabOutline(tab, false, true);
+
+ Color startColor = DockPanel.Skin.AutoHideStripSkin.TabGradient.StartColor;
+ Color endColor = DockPanel.Skin.AutoHideStripSkin.TabGradient.EndColor;
+ LinearGradientMode gradientMode = DockPanel.Skin.AutoHideStripSkin.TabGradient.LinearGradientMode;
+ g.FillPath(new LinearGradientBrush(rectTabOrigin, startColor, endColor, gradientMode), path);
+ g.DrawPath(PenTabBorder, path);
+
+ // Set no rotate for drawing icon and text
+ Matrix matrixRotate = g.Transform;
+ g.Transform = MatrixIdentity;
+
+ // Draw the icon
+ Rectangle rectImage = rectTabOrigin;
+ rectImage.X += ImageGapLeft;
+ rectImage.Y += ImageGapTop;
+ int imageHeight = rectTabOrigin.Height - ImageGapTop - ImageGapBottom;
+ int imageWidth = ImageWidth;
+ if (imageHeight > ImageHeight)
+ imageWidth = ImageWidth * (imageHeight / ImageHeight);
+ rectImage.Height = imageHeight;
+ rectImage.Width = imageWidth;
+ rectImage = GetTransformedRectangle(dockState, rectImage);
+
+ if (dockState == DockState.DockLeftAutoHide || dockState == DockState.DockRightAutoHide)
+ {
+ // The DockState is DockLeftAutoHide or DockRightAutoHide, so rotate the image 90 degrees to the right.
+ Rectangle rectTransform = RtlTransform(rectImage, dockState);
+ Point[] rotationPoints =
{
new Point(rectTransform.X + rectTransform.Width, rectTransform.Y),
new Point(rectTransform.X + rectTransform.Width, rectTransform.Y + rectTransform.Height),
new Point(rectTransform.X, rectTransform.Y)
};
- using (Icon rotatedIcon = new Icon(((Form)content).Icon, 16, 16))
+ using (Icon rotatedIcon = new Icon(((Form)content).Icon, 16, 16))
+ {
+ g.DrawImage(rotatedIcon.ToBitmap(), rotationPoints);
+ }
+ }
+ else
{
- g.DrawImage(rotatedIcon.ToBitmap(), rotationPoints);
+ // Draw the icon normally without any rotation.
+ g.DrawIcon(((Form)content).Icon, RtlTransform(rectImage, dockState));
}
- }
- else
- {
- // Draw the icon normally without any rotation.
- g.DrawIcon(((Form)content).Icon, RtlTransform(rectImage, dockState));
- }
- // Draw the text
- Rectangle rectText = rectTabOrigin;
- rectText.X += ImageGapLeft + imageWidth + ImageGapRight + TextGapLeft;
- rectText.Width -= ImageGapLeft + imageWidth + ImageGapRight + TextGapLeft;
- rectText = RtlTransform(GetTransformedRectangle(dockState, rectText), dockState);
+ // Draw the text
+ Rectangle rectText = rectTabOrigin;
+ rectText.X += ImageGapLeft + imageWidth + ImageGapRight + TextGapLeft;
+ rectText.Width -= ImageGapLeft + imageWidth + ImageGapRight + TextGapLeft;
+ rectText = RtlTransform(GetTransformedRectangle(dockState, rectText), dockState);
- Color textColor = DockPanel.Skin.AutoHideStripSkin.TabGradient.TextColor;
+ Color textColor = DockPanel.Skin.AutoHideStripSkin.TabGradient.TextColor;
- if (dockState == DockState.DockLeftAutoHide || dockState == DockState.DockRightAutoHide)
- g.DrawString(content.DockHandler.TabText, TextFont, new SolidBrush(textColor), rectText, StringFormatTabVertical);
- else
- g.DrawString(content.DockHandler.TabText, TextFont, new SolidBrush(textColor), rectText, StringFormatTabHorizontal);
+ if (dockState == DockState.DockLeftAutoHide || dockState == DockState.DockRightAutoHide)
+ g.DrawString(content.DockHandler.TabText, TextFont, new SolidBrush(textColor), rectText, StringFormatTabVertical);
+ else
+ g.DrawString(content.DockHandler.TabText, TextFont, new SolidBrush(textColor), rectText, StringFormatTabHorizontal);
- // Set rotate back
- g.Transform = matrixRotate;
+ // Set rotate back
+ g.Transform = matrixRotate;
+ }
+ catch (Exception)
+ {
+ throw;
+ }
}
private Rectangle GetLogicalTabStripRectangle(DockState dockState)
@@ -389,52 +431,59 @@ namespace WeifenLuo.WinFormsUI.Docking
private Rectangle GetLogicalTabStripRectangle(DockState dockState, bool transformed)
{
- if (!DockHelper.IsDockStateAutoHide(dockState))
- return Rectangle.Empty;
+ try
+ {
+ if (!DockHelper.IsDockStateAutoHide(dockState))
+ return Rectangle.Empty;
- int leftPanes = GetPanes(DockState.DockLeftAutoHide).Count;
- int rightPanes = GetPanes(DockState.DockRightAutoHide).Count;
- int topPanes = GetPanes(DockState.DockTopAutoHide).Count;
- int bottomPanes = GetPanes(DockState.DockBottomAutoHide).Count;
+ int leftPanes = GetPanes(DockState.DockLeftAutoHide).Count;
+ int rightPanes = GetPanes(DockState.DockRightAutoHide).Count;
+ int topPanes = GetPanes(DockState.DockTopAutoHide).Count;
+ int bottomPanes = GetPanes(DockState.DockBottomAutoHide).Count;
- int x, y, width, height;
+ int x, y, width, height;
- height = MeasureHeight();
- if (dockState == DockState.DockLeftAutoHide && leftPanes > 0)
- {
- x = 0;
- y = (topPanes == 0) ? 0 : height;
- width = Height - (topPanes == 0 ? 0 : height) - (bottomPanes == 0 ? 0 : height);
- }
- else if (dockState == DockState.DockRightAutoHide && rightPanes > 0)
- {
- x = Width - height;
- if (leftPanes != 0 && x < height)
- x = height;
- y = (topPanes == 0) ? 0 : height;
- width = Height - (topPanes == 0 ? 0 : height) - (bottomPanes == 0 ? 0 : height);
- }
- else if (dockState == DockState.DockTopAutoHide && topPanes > 0)
- {
- x = leftPanes == 0 ? 0 : height;
- y = 0;
- width = Width - (leftPanes == 0 ? 0 : height) - (rightPanes == 0 ? 0 : height);
+ height = MeasureHeight();
+ if (dockState == DockState.DockLeftAutoHide && leftPanes > 0)
+ {
+ x = 0;
+ y = (topPanes == 0) ? 0 : height;
+ width = Height - (topPanes == 0 ? 0 : height) - (bottomPanes == 0 ? 0 : height);
+ }
+ else if (dockState == DockState.DockRightAutoHide && rightPanes > 0)
+ {
+ x = Width - height;
+ if (leftPanes != 0 && x < height)
+ x = height;
+ y = (topPanes == 0) ? 0 : height;
+ width = Height - (topPanes == 0 ? 0 : height) - (bottomPanes == 0 ? 0 : height);
+ }
+ else if (dockState == DockState.DockTopAutoHide && topPanes > 0)
+ {
+ x = leftPanes == 0 ? 0 : height;
+ y = 0;
+ width = Width - (leftPanes == 0 ? 0 : height) - (rightPanes == 0 ? 0 : height);
+ }
+ else if (dockState == DockState.DockBottomAutoHide && bottomPanes > 0)
+ {
+ x = leftPanes == 0 ? 0 : height;
+ y = Height - height;
+ if (topPanes != 0 && y < height)
+ y = height;
+ width = Width - (leftPanes == 0 ? 0 : height) - (rightPanes == 0 ? 0 : height);
+ }
+ else
+ return Rectangle.Empty;
+
+ if (!transformed)
+ return new Rectangle(x, y, width, height);
+ else
+ return GetTransformedRectangle(dockState, new Rectangle(x, y, width, height));
}
- else if (dockState == DockState.DockBottomAutoHide && bottomPanes > 0)
+ catch (Exception)
{
- x = leftPanes == 0 ? 0 : height;
- y = Height - height;
- if (topPanes != 0 && y < height)
- y = height;
- width = Width - (leftPanes == 0 ? 0 : height) - (rightPanes == 0 ? 0 : height);
+ throw;
}
- else
- return Rectangle.Empty;
-
- if (!transformed)
- return new Rectangle(x, y, width, height);
- else
- return GetTransformedRectangle(dockState, new Rectangle(x, y, width, height));
}
private Rectangle GetTabRectangle(TabVS2005 tab)
@@ -444,65 +493,86 @@ namespace WeifenLuo.WinFormsUI.Docking
private Rectangle GetTabRectangle(TabVS2005 tab, bool transformed)
{
- DockState dockState = tab.Content.DockHandler.DockState;
- Rectangle rectTabStrip = GetLogicalTabStripRectangle(dockState);
+ try
+ {
+ DockState dockState = tab.Content.DockHandler.DockState;
+ Rectangle rectTabStrip = GetLogicalTabStripRectangle(dockState);
+
+ if (rectTabStrip.IsEmpty)
+ return Rectangle.Empty;
- if (rectTabStrip.IsEmpty)
- return Rectangle.Empty;
+ int x = tab.TabX;
+ int y = rectTabStrip.Y +
+ (dockState == DockState.DockTopAutoHide || dockState == DockState.DockRightAutoHide ?
+ 0 : TabGapTop);
+ int width = tab.TabWidth;
+ int height = rectTabStrip.Height - TabGapTop;
- int x = tab.TabX;
- int y = rectTabStrip.Y +
- (dockState == DockState.DockTopAutoHide || dockState == DockState.DockRightAutoHide ?
- 0 : TabGapTop);
- int width = tab.TabWidth;
- int height = rectTabStrip.Height - TabGapTop;
-
- if (!transformed)
- return new Rectangle(x, y, width, height);
- else
- return GetTransformedRectangle(dockState, new Rectangle(x, y, width, height));
+ if (!transformed)
+ return new Rectangle(x, y, width, height);
+ else
+ return GetTransformedRectangle(dockState, new Rectangle(x, y, width, height));
+ }
+ catch (Exception)
+ {
+ throw;
+ }
}
private Rectangle GetTransformedRectangle(DockState dockState, Rectangle rect)
{
- if (dockState != DockState.DockLeftAutoHide && dockState != DockState.DockRightAutoHide)
- return rect;
+ try
+ {
+ if (dockState != DockState.DockLeftAutoHide && dockState != DockState.DockRightAutoHide)
+ return rect;
- PointF[] pts = new PointF[1];
- // the center of the rectangle
- pts[0].X = (float)rect.X + (float)rect.Width / 2;
- pts[0].Y = (float)rect.Y + (float)rect.Height / 2;
- Rectangle rectTabStrip = GetLogicalTabStripRectangle(dockState);
- Matrix matrix = new Matrix();
- matrix.RotateAt(90, new PointF((float)rectTabStrip.X + (float)rectTabStrip.Height / 2,
- (float)rectTabStrip.Y + (float)rectTabStrip.Height / 2));
- matrix.TransformPoints(pts);
-
- return new Rectangle((int)(pts[0].X - (float)rect.Height / 2 + .5F),
- (int)(pts[0].Y - (float)rect.Width / 2 + .5F),
- rect.Height, rect.Width);
+ PointF[] pts = new PointF[1];
+ // the center of the rectangle
+ pts[0].X = (float)rect.X + (float)rect.Width / 2;
+ pts[0].Y = (float)rect.Y + (float)rect.Height / 2;
+ Rectangle rectTabStrip = GetLogicalTabStripRectangle(dockState);
+ Matrix matrix = new Matrix();
+ matrix.RotateAt(90, new PointF((float)rectTabStrip.X + (float)rectTabStrip.Height / 2,
+ (float)rectTabStrip.Y + (float)rectTabStrip.Height / 2));
+ matrix.TransformPoints(pts);
+
+ return new Rectangle((int)(pts[0].X - (float)rect.Height / 2 + .5F),
+ (int)(pts[0].Y - (float)rect.Width / 2 + .5F),
+ rect.Height, rect.Width);
+ }
+ catch (Exception)
+ {
+ throw;
+ }
}
protected override IDockContent HitTest(Point ptMouse)
{
- foreach (DockState state in DockStates)
+ try
{
- Rectangle rectTabStrip = GetLogicalTabStripRectangle(state, true);
- if (!rectTabStrip.Contains(ptMouse))
- continue;
-
- foreach (Pane pane in GetPanes(state))
+ foreach (DockState state in DockStates)
{
- foreach (TabVS2005 tab in pane.AutoHideTabs)
+ Rectangle rectTabStrip = GetLogicalTabStripRectangle(state, true);
+ if (!rectTabStrip.Contains(ptMouse))
+ continue;
+
+ foreach (Pane pane in GetPanes(state))
{
- GraphicsPath path = GetTabOutline(tab, true, true);
- if (path.IsVisible(ptMouse))
- return tab.Content;
+ foreach (TabVS2005 tab in pane.AutoHideTabs)
+ {
+ GraphicsPath path = GetTabOutline(tab, true, true);
+ if (path.IsVisible(ptMouse))
+ return tab.Content;
+ }
}
}
- }
- return null;
+ return null;
+ }
+ catch (Exception)
+ {
+ throw;
+ }
}
protected internal override int MeasureHeight()
|
