protected override void OnRenderSkinFormControlBox(SkinFormControlBoxRenderEventArgs e)
{
FormBase form = e.Form;
Graphics g = e.Graphics;
Rectangle clipRectangle = e.ClipRectangle;
ControlBoxState controlBoxtate = e.ControlBoxtate;
CmSysButton cmSysButton = e.CmSysButton;
bool active = e.Active;
bool minimizeBox = form.ControlBox && form.MinimizeBox;
bool maximizeBox = form.ControlBox && form.MaximizeBox;
switch (e.ControlBoxStyle)
{
case ControlBoxStyle.Minimize:
this.RenderSkinFormMinimizeBoxInternal(g, clipRectangle, controlBoxtate, active, form);
return;
case ControlBoxStyle.Maximize:
this.RenderSkinFormMaximizeBoxInternal(g, clipRectangle, controlBoxtate, active, minimizeBox, form.WindowState == FormWindowState.Maximized, form);
return;
case ControlBoxStyle.Close:
this.RenderSkinFormCloseBoxInternal(g, clipRectangle, controlBoxtate, active, minimizeBox, maximizeBox, form);
return;
case ControlBoxStyle.CmSysBottom:
this.RenderSkinFormCmSysBottomInternal(g, clipRectangle, controlBoxtate, active, form, cmSysButton);
return;
}
}
public void Remove(CmSysButton item)
{
int index = this.IndexOf(item);
if (-1 != index)
{
this.RemoveAt(index);
}
}
public SkinFormControlBoxRenderEventArgs(Forms.FormBase form, Graphics graphics, Rectangle clipRect, bool active, ControlBoxStyle controlBoxStyle, ControlBoxState controlBoxState, CmSysButton cmSysbutton = null)
: base(graphics, clipRect)
{
this._form = form;
this._active = active;
this._controlBoxState = controlBoxState;
this._controlBoxStyle = controlBoxStyle;
this._CmSysbutton = cmSysbutton;
}
private void EnsureSpace(int elements)
{
if (this.m_arrItem == null)
{
this.m_arrItem = new CmSysButton[Math.Max(elements, 4)];
}
else if ((this.count + elements) > this.m_arrItem.Length)
{
CmSysButton[] array = new CmSysButton[Math.Max((int)(this.count + elements), (int)(this.m_arrItem.Length * 2))];
this.m_arrItem.CopyTo(array, 0);
this.m_arrItem = array;
}
}
public void Add(CmSysButton item)
{
if (item == null)
{
throw new ArgumentNullException("Item cannot be null");
}
this.EnsureSpace(1);
if (-1 == this.IndexOf(item))
{
item.OwnerForm = this.owner;
this.m_arrItem[this.count++] = item;
this.owner.Invalidate();
}
}
public void Insert(int index, CmSysButton item)
{
if ((index < 0) || (index >= this.count))
{
throw new IndexOutOfRangeException("Index was outside the bounds of the array");
}
if (item == null)
{
throw new ArgumentNullException("Item cannot be null");
}
this.EnsureSpace(1);
for (int i = this.count; i > index; i--)
{
this.m_arrItem[i] = this.m_arrItem[i - 1];
}
item.OwnerForm = this.owner;
this.m_arrItem[index] = item;
this.count++;
this.owner.Invalidate();
}
public int IndexOf(CmSysButton item)
{
return(Array.IndexOf <CmSysButton>(this.m_arrItem, item));
}
public bool Contains(CmSysButton item)
{
return(this.IndexOf(item) != -1);
}
private void RenderSkinFormCmSysBottomInternal(Graphics g, Rectangle rect, ControlBoxState state, bool active, FormBase form, CmSysButton cmSysButton)
{
Bitmap image = null;
Color controlBoxActive = this.ColorTable.ControlBoxActive;
if (cmSysButton.BoxState == ControlBoxState.Pressed)
{
image = (Bitmap)cmSysButton.SysButtonDown;
controlBoxActive = this.ColorTable.ControlBoxPressed;
}
else if (state == ControlBoxState.Hover)
{
image = (Bitmap)cmSysButton.SysButtonMouse;
controlBoxActive = this.ColorTable.ControlBoxHover;
}
else
{
image = (Bitmap)cmSysButton.SysButtonNorml;
controlBoxActive = active ? this.ColorTable.ControlBoxActive : this.ColorTable.ControlBoxDeactive;
}
if (image != null)
{
g.DrawImage(image, rect);
}
else
{
RoundStyle bottomLeft = RoundStyle.BottomLeft;
using (new AntiAliasGraphics(g))
{
RenderHelper.RenderBackgroundInternal(g, rect, controlBoxActive, controlBoxActive, this.ColorTable.ControlBoxInnerBorder, bottomLeft, 6, 0.38f, true, false, LinearGradientMode.Vertical);
using (Pen pen = new Pen(this.ColorTable.Border))
{
g.DrawLine(pen, rect.X, rect.Y, rect.Right, rect.Y);
}
}
}
}
public SysButtonEventArgs(CmSysButton sysButton)
{
this.SysButton = sysButton;
}
