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DotNet 4.8.1 build of DotNetBar

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This commit is contained in:
John Jenko
2025-02-07 10:35:23 -05:00
parent 33439b63a0
commit 6b0a5d60f4
2609 changed files with 989814 additions and 7 deletions
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193
PROMS/DotNetBar Source Code/Controls/SideNav/OfficeSideNavItemPainter.cs Normal file
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using System;
using System.Collections.Generic;
using System.Drawing;
using System.Drawing.Drawing2D;
using System.Text;
using DevComponents.DotNetBar.Controls;
using System.Drawing.Imaging;
namespace DevComponents.DotNetBar.Rendering
{
internal class OfficeSideNavItemPainter : SideNavItemPainter
{
/// <summary>
/// Paints ListBoxItem.
/// </summary>
/// <param name="e">Provides arguments for the operation.</param>
public override void Paint(SideNavItemRendererEventArgs e)
{
Graphics g = e.ItemPaintArgs.Graphics;
SideNavItem item = e.Item;
SideNavStrip navStrip = e.ItemPaintArgs.ContainerControl as SideNavStrip;
SideNavItemColorTable table = ColorTable.SideNav.SideNavItem;
SideNavItemStateColorTable ct = item.IsMouseOver ? table.MouseOver : table.Default;
if (item.Checked)
ct = table.Selected;
else if (item.IsMouseDown)
ct = table.Pressed;
Rectangle r = item.Bounds;
Rectangle textBounds = item.TextRenderBounds;
Rectangle imageBounds = item.ImageRenderBounds;
CompositeImage image = item.GetImage();
if (ct.BackColors != null && ct.BackColors.Length > 0 || item.BackColors != null && item.BackColors.Length > 0)
{
using (Brush brush = DisplayHelp.CreateBrush(r, (item.BackColors != null && item.BackColors.Length > 0) ? item.BackColors : ct.BackColors, ct.BackColorsGradientAngle, ct.BackColorsPositions))
{
DisplayHelp.FillRoundedRectangle(g, brush, r, ct.CornerRadius);
//g.FillRectangle(brush, r);
}
}
Region oldClip = null;
// For top item do not draw the top border
if (r.Y == 0 && item.Checked)
{
oldClip = g.Clip;
g.SetClip(new Rectangle(r.X, r.Y, r.Width, 1), CombineMode.Exclude);
}
if (item.BorderColors != null && item.BorderColors.Length > 0)
DisplayHelp.DrawRoundedRectangle(g, r, item.BorderColors, ct.CornerRadius);
else if (ct.BorderColors != null && ct.BorderColors.Length > 0)
DisplayHelp.DrawRoundedRectangle(g, r, ct.BorderColors, ct.CornerRadius);
if (r.Y == 0 && item.Checked)
{
g.Clip = oldClip;
oldClip.Dispose();
}
Color textColor = ct.TextColor;
bool hasImage = false;
if ((image != null || !string.IsNullOrEmpty(item.SymbolRealized)) && item.ButtonStyle != eButtonStyle.TextOnlyAlways)
{
if (imageBounds.IsEmpty)
imageBounds = GetImageRectangle(item, image);
if (textBounds.IsEmpty)
textBounds = GetTextRectangle(item, image, imageBounds);
hasImage = true;
}
else if (textBounds.IsEmpty)
{
textBounds = r;
r.X += 2;
r.Width -= 2;
}
if (!string.IsNullOrEmpty(item.SymbolRealized))
{
Color symbolColor = item.SymbolColor;
if (symbolColor.IsEmpty) symbolColor = textColor;
TextDrawing.DrawStringLegacy(g, item.SymbolRealized, Symbols.GetFont(item.SymbolSize, item.SymbolSet),
symbolColor, new Rectangle(imageBounds.X, imageBounds.Y + imageBounds.Height / 2, 0, 0), eTextFormat.Default | eTextFormat.VerticalCenter);
}
else if (image != null)
{
if (!item.IsMouseOver && item.HotTrackingStyle == eHotTrackingStyle.Color)
{
// Draw gray-scale image for this hover style...
float[][] array = new float[5][];
array[0] = new float[5] { 0.2125f, 0.2125f, 0.2125f, 0, 0 };
array[1] = new float[5] { 0.5f, 0.5f, 0.5f, 0, 0 };
array[2] = new float[5] { 0.0361f, 0.0361f, 0.0361f, 0, 0 };
array[3] = new float[5] { 0, 0, 0, 1, 0 };
array[4] = new float[5] { 0.2f, 0.2f, 0.2f, 0, 1 };
ColorMatrix grayMatrix = new ColorMatrix(array);
ImageAttributes att = new ImageAttributes();
att.SetColorMatrix(grayMatrix);
image.DrawImage(g, imageBounds, 0, 0, image.ActualWidth, image.ActualHeight, GraphicsUnit.Pixel, att);
}
else
{
image.DrawImage(g, imageBounds);
}
}
item.ImageRenderBounds = imageBounds;
if (!string.IsNullOrEmpty(item.Text) && (item.ButtonStyle!= eButtonStyle.Default || !hasImage))
{
if (!item.ForeColor.IsEmpty) textColor = item.ForeColor;
Font font = e.ItemPaintArgs.Font;
if (item.TextMarkupBody == null)
{
eTextFormat textFormat = eTextFormat.Default | eTextFormat.VerticalCenter;
//if (item.TextAlignment == eButtonTextAlignment.Center)
//{
// textFormat |= eTextFormat.HorizontalCenter;
//}
//else if (item.TextAlignment == eButtonTextAlignment.Right)
//{
// textFormat |= eTextFormat.Right;
//}
TextDrawing.DrawString(g, item.Text, font, textColor, textBounds, textFormat);
}
else
{
TextMarkup.MarkupDrawContext d = new TextMarkup.MarkupDrawContext(g, font, textColor, e.ItemPaintArgs.RightToLeft);
d.HotKeyPrefixVisible = false;
d.ContextObject = item;
Rectangle mr = new Rectangle(textBounds.X, textBounds.Y + (textBounds.Height - item.TextMarkupBody.Bounds.Height) / 2, item.TextMarkupBody.Bounds.Width, item.TextMarkupBody.Bounds.Height);
item.TextMarkupBody.Bounds = mr;
item.TextMarkupBody.Render(d);
}
}
item.TextRenderBounds = textBounds;
}
private Rectangle GetImageRectangle(SideNavItem item, CompositeImage image)
{
Rectangle imageRect = Rectangle.Empty;
// Calculate image position
if (image != null || !string.IsNullOrEmpty(item.SymbolRealized))
{
Size imageSize = item.ImageSize;
if (item.ImagePosition == eImagePosition.Top || item.ImagePosition == eImagePosition.Bottom)
imageRect = new Rectangle(item.ImageDrawRect.X, item.ImageDrawRect.Y, item.DisplayRectangle.Width, item.ImageDrawRect.Height);
else if (item.ImagePosition == eImagePosition.Left)
{
if (item.ButtonStyle == eButtonStyle.Default)
return new Rectangle(item.Bounds.X + (item.Bounds.Width - imageSize.Width)/2,
item.Bounds.Y + (item.Bounds.Height - imageSize.Height)/2, imageSize.Width, imageSize.Height);
else
imageRect = new Rectangle(item.ImageDrawRect.X + 4, item.ImageDrawRect.Y,
item.ImageDrawRect.Width,
item.ImageDrawRect.Height);
}
else if (item.ImagePosition == eImagePosition.Right)
imageRect = new Rectangle(item.ImageDrawRect.X + item.ImagePaddingHorizontal + 4,
item.ImageDrawRect.Y, item.ImageDrawRect.Width, item.ImageDrawRect.Height);
imageRect.Offset(item.DisplayRectangle.Left, item.DisplayRectangle.Top);
imageRect.Offset((imageRect.Width - imageSize.Width) / 2, (imageRect.Height - imageSize.Height) / 2);
imageRect.Width = imageSize.Width;
imageRect.Height = imageSize.Height;
}
return imageRect;
}
private Rectangle GetTextRectangle(SideNavItem item, CompositeImage image, Rectangle imageBounds)
{
Rectangle itemRect = item.DisplayRectangle;
Rectangle textRect = item.TextDrawRect;
if (item.ImagePosition == eImagePosition.Top || item.ImagePosition == eImagePosition.Bottom)
{
textRect = new Rectangle(1, textRect.Y, itemRect.Width - 2, textRect.Height);
}
textRect.Offset(itemRect.Left, itemRect.Top);
if (item.ImagePosition == eImagePosition.Left)
textRect.X = imageBounds.Right + item.ImagePaddingHorizontal;
if (textRect.Right > itemRect.Right)
textRect.Width = itemRect.Right - textRect.Left;
return textRect;
}
}
}