public static void DrawVistaGradient(Graphics gr, Color aColor, Rectangle aRect, FillDirection aDir)
{
Rectangle dstrc = aRect;
if (aDir == FillDirection.Vertical)
{
dstrc.Height /= 2;
}
else
{
dstrc.Width /= 2;
}
Rectangle rectangle2 = dstrc;
if (aDir == FillDirection.Vertical)
{
rectangle2.Location = new Point(aRect.X, aRect.Y + (aRect.Height / 2));
}
else
{
rectangle2.Location = new Point(aRect.X + (aRect.Width / 2), aRect.Y);
}
Color colorA = GetColorA(aColor);
Color colorB = GetColorB(aColor);
Color colorC = GetColorC(aColor);
Color colorD = GetColorD(aColor);
GradientColor gradientColor = new GradientColor(colorA, colorB, aDir);
Fill(gr, dstrc, dstrc, gradientColor);
GradientColor color6 = new GradientColor(colorC, colorD, aDir);
Fill(gr, rectangle2, rectangle2, color6);
}
public static void DrawVistaGradient(Graphics gr, Color aColor, Rectangle aRect, FillDirection aDir)
{
Rectangle dstrc = aRect;
if (aDir == FillDirection.Vertical)
{
dstrc.Height /= 2;
}
else
{
dstrc.Width /= 2;
}
Rectangle rectangle2 = dstrc;
if (aDir == FillDirection.Vertical)
{
rectangle2.Location = new Point(aRect.X, aRect.Y + (aRect.Height / 2));
}
else
{
rectangle2.Location = new Point(aRect.X + (aRect.Width / 2), aRect.Y);
}
Color colorA = GetColorA(aColor);
Color colorB = GetColorB(aColor);
Color colorC = GetColorC(aColor);
Color colorD = GetColorD(aColor);
GradientColor gradientColor = new GradientColor(colorA, colorB, aDir);
Fill(gr, dstrc, dstrc, gradientColor);
GradientColor color6 = new GradientColor(colorC, colorD, aDir);
Fill(gr, rectangle2, rectangle2, color6);
}
public static bool Fill(Graphics gr, Rectangle dstrc, Rectangle srcrc, GradientColor gradientColor)
{
Color startColor = gradientColor.StartColor;
Color endColor = gradientColor.EndColor;
if (gradientColor.FillDirection == FillDirection.Horizontal)
{
if ((dstrc.X != srcrc.X) || (dstrc.Width != srcrc.Width))
{
float num = ((float)(dstrc.Left - srcrc.X)) / ((float)srcrc.Width);
float num2 = ((float)(dstrc.Right - srcrc.X)) / ((float)srcrc.Width);
int num3 = endColor.R - startColor.R;
int num4 = endColor.G - startColor.G;
int num5 = endColor.B - startColor.B;
startColor = Color.FromArgb((byte)(gradientColor.StartColor.R + (num3 * num)), (byte)(gradientColor.StartColor.G + (num4 * num)), (byte)(gradientColor.StartColor.B + (num5 * num)));
endColor = Color.FromArgb((byte)(gradientColor.StartColor.R + (num3 * num2)), (byte)(gradientColor.StartColor.G + (num4 * num2)), (byte)(gradientColor.StartColor.B + (num5 * num2)));
}
}
else if ((dstrc.Y != srcrc.Y) || (dstrc.Height != srcrc.Height))
{
float num6 = ((float)(dstrc.Top - srcrc.Y)) / ((float)srcrc.Height);
float num7 = ((float)(dstrc.Bottom - srcrc.Y)) / ((float)srcrc.Height);
int num8 = endColor.R - startColor.R;
int num9 = endColor.G - startColor.G;
int num10 = endColor.B - startColor.B;
startColor = Color.FromArgb((byte)(gradientColor.StartColor.R + (num8 * num6)), (byte)(gradientColor.StartColor.G + (num9 * num6)), (byte)(gradientColor.StartColor.B + (num10 * num6)));
endColor = Color.FromArgb((byte)(gradientColor.StartColor.R + (num8 * num7)), (byte)(gradientColor.StartColor.G + (num9 * num7)), (byte)(gradientColor.StartColor.B + (num10 * num7)));
}
if (Environment.OSVersion.Platform != PlatformID.WinCE)
{
return(FillManaged(gr, dstrc, startColor, endColor, gradientColor.FillDirection));
}
Win32Helper.TRIVERTEX[] pVertex = new Win32Helper.TRIVERTEX[] { new Win32Helper.TRIVERTEX(dstrc.X, dstrc.Y, startColor), new Win32Helper.TRIVERTEX(dstrc.Right, dstrc.Bottom, endColor) };
Win32Helper.GRADIENT_RECT[] pMesh = new Win32Helper.GRADIENT_RECT[] { new Win32Helper.GRADIENT_RECT(0, 1) };
IntPtr hdc = gr.GetHdc();
bool flag = false;
try
{
flag = Win32Helper.GradientFill(hdc, pVertex, (uint)pVertex.Length, pMesh, (uint)pMesh.Length, (uint)gradientColor.FillDirection);
gr.ReleaseHdc(hdc);
}
catch (Exception)
{
gr.ReleaseHdc(hdc);
flag = FillManaged(gr, dstrc, startColor, endColor, gradientColor.FillDirection);
}
return(flag);
}
public static bool Fill(Graphics gr, Rectangle dstrc, Rectangle srcrc, GradientColor gradientColor)
{
Color startColor = gradientColor.StartColor;
Color endColor = gradientColor.EndColor;
if (gradientColor.FillDirection == FillDirection.Horizontal)
{
if ((dstrc.X != srcrc.X) || (dstrc.Width != srcrc.Width))
{
float num = ((float) (dstrc.Left - srcrc.X)) / ((float) srcrc.Width);
float num2 = ((float) (dstrc.Right - srcrc.X)) / ((float) srcrc.Width);
int num3 = endColor.R - startColor.R;
int num4 = endColor.G - startColor.G;
int num5 = endColor.B - startColor.B;
startColor = Color.FromArgb((byte) (gradientColor.StartColor.R + (num3 * num)), (byte) (gradientColor.StartColor.G + (num4 * num)), (byte) (gradientColor.StartColor.B + (num5 * num)));
endColor = Color.FromArgb((byte) (gradientColor.StartColor.R + (num3 * num2)), (byte) (gradientColor.StartColor.G + (num4 * num2)), (byte) (gradientColor.StartColor.B + (num5 * num2)));
}
}
else if ((dstrc.Y != srcrc.Y) || (dstrc.Height != srcrc.Height))
{
float num6 = ((float) (dstrc.Top - srcrc.Y)) / ((float) srcrc.Height);
float num7 = ((float) (dstrc.Bottom - srcrc.Y)) / ((float) srcrc.Height);
int num8 = endColor.R - startColor.R;
int num9 = endColor.G - startColor.G;
int num10 = endColor.B - startColor.B;
startColor = Color.FromArgb((byte) (gradientColor.StartColor.R + (num8 * num6)), (byte) (gradientColor.StartColor.G + (num9 * num6)), (byte) (gradientColor.StartColor.B + (num10 * num6)));
endColor = Color.FromArgb((byte) (gradientColor.StartColor.R + (num8 * num7)), (byte) (gradientColor.StartColor.G + (num9 * num7)), (byte) (gradientColor.StartColor.B + (num10 * num7)));
}
if (Environment.OSVersion.Platform != PlatformID.WinCE)
{
return FillManaged(gr, dstrc, startColor, endColor, gradientColor.FillDirection);
}
Win32Helper.TRIVERTEX[] pVertex = new Win32Helper.TRIVERTEX[] { new Win32Helper.TRIVERTEX(dstrc.X, dstrc.Y, startColor), new Win32Helper.TRIVERTEX(dstrc.Right, dstrc.Bottom, endColor) };
Win32Helper.GRADIENT_RECT[] pMesh = new Win32Helper.GRADIENT_RECT[] { new Win32Helper.GRADIENT_RECT(0, 1) };
IntPtr hdc = gr.GetHdc();
bool flag = false;
try
{
flag = Win32Helper.GradientFill(hdc, pVertex, (uint) pVertex.Length, pMesh, (uint) pMesh.Length, (uint) gradientColor.FillDirection);
gr.ReleaseHdc(hdc);
}
catch (Exception)
{
gr.ReleaseHdc(hdc);
flag = FillManaged(gr, dstrc, startColor, endColor, gradientColor.FillDirection);
}
return flag;
}
public SpinButton()
{
this.m_gradientColors.PropertyChanged += new EventHandler(this.OnGradientColorPropertyChanged);
this.m_gradientColorsPressed = new GradientColor(Color.Black, Color.LightGray);
this.m_gradientColorsPressed.PropertyChanged += new EventHandler(this.OnGradientColorPropertyChanged);
this.m_imageDefault = null;
this.m_imagePressed = null;
this.m_imageVgaDefault = null;
this.m_imageVgaPressed = null;
this.m_timer = new Timer();
this.m_timer.Enabled = false;
this.m_timer.Tick += new EventHandler(this.OnTimerTick);
this.m_repeatDelay = 500;
this.m_repeatRate = 100;
this.m_repeatIncreaseRate = 20;
this.m_repeatCount = 0;
this.m_increaseRate = 1;
base.BackColor = SystemColors.Window;
base.Size = new Size(12, 0x16);
}
protected override void Dispose(bool disposing)
{
this.SuspendRedraw();
if (this.m_TouchScrollingTimer != null)
{
this.m_TouchScrollingTimer.Dispose();
}
this.m_TouchScrollingTimer = null;
BackBufferManager.Release();
this.m_gradientBackColor = null;
this.m_pages = null;
if (this.m_ItemCollection != null)
{
this.m_ItemCollection.Clear();
}
this.m_ItemCollection = null;
if (this.m_itemList != null)
{
this.m_itemList.Clear();
}
this.m_itemList = null;
if (disposing)
{
foreach (Control control in this.m_Controls.Values)
{
control.Dispose();
}
this.m_Controls.Clear();
if (this.m_vScroll != null)
{
this.m_vScroll.Detach();
}
this.m_vScroll = null;
}
if (m_sPen != null)
{
m_sPen.Dispose();
}
m_sPen = null;
if (m_sPixel != null)
{
m_sPixel.Dispose();
}
m_sPixel = null;
if (disposing && (this.components != null))
{
this.components.Dispose();
}
base.Dispose(disposing);
}
public DetailView()
{
this.m_ItemCollection.Parent = this;
this.AutoRefresh = true;
base.Tag = null;
Graphics graphics = null;
try
{
graphics = base.CreateGraphics();
this.m_dpiFactor = new SizeF(graphics.DpiX / 96f, graphics.DpiY / 96f);
ScaleSettings(graphics.DpiX, graphics.DpiY);
}
catch
{
}
finally
{
if (graphics != null)
{
graphics.Dispose();
}
graphics = null;
}
this.m_LastMousePosition = new Point(0, 0);
this.m_iCurrentPage = 0;
this.m_PagesStyle = RescoPageStyle.Arrows;
this.m_ArrowStyle = RescoArrowStyle.LeftRight;
this.m_pagesRightToLeft = false;
this.m_splitArrows = false;
this.m_pagesLocation = RescoPagesLocation.Bottom;
this.m_StartDrawPage = 0;
this.m_PagesOverWidth = false;
base.BackColor = Color.White;
this.m_disabledForeColor = SystemColors.GrayText;
this.m_LabelWidth = DefaultLabelWidth;
this.m_SeparatorWidth = HorizontalSpacer;
this.m_BackColor = new SolidBrush(this.BackColor);
this.m_gradientBackColor = new GradientColor();
this.m_gradientBackColor.PropertyChanged += new EventHandler(this.m_gradientBackColor_PropertyChanged);
this.m_useGradient = false;
BackBufferManager.AddRef();
Rectangle rectangle = this.CalculateClientRect();
this.m_VScrollBarWidth = DefaultScrollBarWidth;
this.m_vScroll.Bounds = new Rectangle(rectangle.Width - this.m_VScrollBarWidth, 0, this.m_VScrollBarWidth, rectangle.Height);
this.m_vScroll.Minimum = 0;
this.m_vScroll.Maximum = 0;
this.m_iActualMaximumValue = 0;
this.m_vScroll.SmallChange = 20;
this.m_vScroll.LargeChange = base.Height;
this.m_vScroll.Value = 0;
this.m_vScroll.Visible = false;
this.m_iPrevValue = 0;
this.m_vScroll.Attach(this);
this.m_vScroll.ValueChanged += new EventHandler(this.OnValueChanged);
this.m_vScroll.Resize += new EventHandler(this.OnScrollResize);
this.SelectedItem = null;
this.m_ToolTip = null;
this.m_LeftArrowClicked = false;
this.m_RightArrowClicked = false;
this.m_ItemCollection.Changed += new DetailViewEventHandler(this.OnItemsChanged);
this.GetControl(typeof(DVComboBox));
this.m_TouchScrollingTimer = new Timer();
this.m_TouchScrollingTimer.Enabled = false;
this.m_TouchScrollingTimer.Interval = 50;
this.m_TouchScrollingTimer.Tick += new EventHandler(this.OnTouchScrollingTimerTick);
this.m_bTouchScrolling = false;
this.m_bEnableTouchScrolling = false;
this.m_TouchAutoScrollDiffX = 0;
this.m_TouchAutoScrollDiffY = 0;
this.m_touchSensitivity = 0x10;
this.m_touchPage = false;
this.m_touchScrollDirection = Resco.Controls.DetailView.TouchScrollDirection.Inverse;
this.m_touchPagesDirection = Resco.Controls.DetailView.TouchScrollDirection.Inverse;
this.InitializeComponent();
}
