/// <summary>
/// Draws an image using the specified flags and state on XP systems.
/// </summary>
/// <param name="hdc">Device context to draw to</param>
/// <param name="index">Index of image to draw</param>
/// <param name="x">X Position to draw at</param>
/// <param name="y">Y Position to draw at</param>
/// <param name="flags">Drawing flags</param>
/// <param name="cx">Width to draw</param>
/// <param name="cy">Height to draw</param>
/// <param name="foreColor">Fore colour to blend with when using the ILD_SELECTED or ILD_BLEND25 flags</param>
/// <param name="stateFlags">State flags</param>
/// <param name="saturateColorOrAlpha">If stateFlags includes ILS_ALPHA, then the alpha component is applied to the icon. Otherwise if
/// ILS_SATURATE is included, then the (R,G,B) components are used to saturate the image.</param>
/// <param name="glowOrShadowColor">If stateFlags include ILS_GLOW, then the colour to use for the glow effect. Otherwise if stateFlags includes
/// ILS_SHADOW, then the colour to use for the shadow.</param>
public void DrawImage(
IntPtr hdc,
int index,
int x,
int y,
ImageListDrawItemConstants flags,
int cx,
int cy,
System.Drawing.Color foreColor,
ImageListDrawStateConstants stateFlags,
System.Drawing.Color saturateColorOrAlpha,
System.Drawing.Color glowOrShadowColor)
{
IMAGELISTDRAWPARAMS pimldp = new IMAGELISTDRAWPARAMS();
pimldp.HdcDst = hdc;
pimldp.Size = Marshal.SizeOf(pimldp.GetType());
pimldp.Index = index;
pimldp.X = x;
pimldp.Y = y;
pimldp.CX = cx;
pimldp.CY = cy;
pimldp.ForegroundRgb = Color.FromArgb(0, foreColor.R, foreColor.G, foreColor.B).ToArgb();
pimldp.Style = (int)flags;
pimldp.State = (int)stateFlags;
if ((stateFlags & ImageListDrawStateConstants.ILS_ALPHA) == ImageListDrawStateConstants.ILS_ALPHA)
{
// Set the alpha
pimldp.Frame = (int)saturateColorOrAlpha.A;
}
else if ((stateFlags & ImageListDrawStateConstants.ILS_SATURATE) == ImageListDrawStateConstants.ILS_SATURATE)
{
// discard alpha channel:
saturateColorOrAlpha = Color.FromArgb(0, saturateColorOrAlpha.R, saturateColorOrAlpha.G, saturateColorOrAlpha.B);
// set the saturate color
pimldp.Frame = saturateColorOrAlpha.ToArgb();
}
glowOrShadowColor = Color.FromArgb(0, glowOrShadowColor.R, glowOrShadowColor.G, glowOrShadowColor.B);
pimldp.Effect = glowOrShadowColor.ToArgb();
if (this.imageList == null)
{
pimldp.Himl = this.himl;
int ret = ImageList_DrawIndirect(ref pimldp);
}
else
{
this.imageList.Draw(ref pimldp);
}
}
/// <summary>
/// Draws an image to the specified context.
/// </summary>
/// <param name="hdc"></param>
/// <param name="index"></param>
/// <param name="x"></param>
/// <param name="y"></param>
/// <param name="flags"></param>
static void DrawImage(IImageList iImageList, IntPtr hdc, int index, int x, int y, ImageListDrawItemConstants flags)
{
IMAGELISTDRAWPARAMS pimldp = new IMAGELISTDRAWPARAMS();
pimldp.hdcDst = hdc;
pimldp.cbSize = Marshal.SizeOf(pimldp.GetType());
pimldp.i = index;
pimldp.x = x;
pimldp.y = y;
pimldp.rgbFg = -1;
pimldp.fStyle = (int)flags;
iImageList.Draw(ref pimldp);
}
/// <summary>
/// Draws an image using the specified flags and state on XP systems.
/// </summary>
/// <param name="hdc">Device context to draw to</param>
/// <param name="index">Index of image to draw</param>
/// <param name="x">X Position to draw at</param>
/// <param name="y">Y Position to draw at</param>
/// <param name="flags">Drawing flags</param>
/// <param name="cx">Width to draw</param>
/// <param name="cy">Height to draw</param>
/// <param name="foreColor">Fore colour to blend with when using the
/// ILD_SELECTED or ILD_BLEND25 flags</param>
/// <param name="stateFlags">State flags</param>
/// <param name="glowOrShadowColor">If stateFlags include ILS_GLOW, then
/// the colour to use for the glow effect. Otherwise if stateFlags includes
/// ILS_SHADOW, then the colour to use for the shadow.</param>
/// <param name="saturateColorOrAlpha">If stateFlags includes ILS_ALPHA,
/// then the alpha component is applied to the icon. Otherwise if
/// ILS_SATURATE is included, then the (R,G,B) components are used
/// to saturate the image.</param>
public void DrawImage(IntPtr hdc, int index, int x, int y, ImageListDrawItemConstants flags,
int cx, int cy, Color foreColor, ImageListDrawStateConstants stateFlags,
Color saturateColorOrAlpha, Color glowOrShadowColor)
{
IMAGELISTDRAWPARAMS pimldp = new IMAGELISTDRAWPARAMS();
pimldp.hdcDst = hdc;
pimldp.cbSize = Marshal.SizeOf(pimldp.GetType());
pimldp.i = index;
pimldp.x = x;
pimldp.y = y;
pimldp.cx = cx;
pimldp.cy = cy;
pimldp.rgbFg = Color.FromArgb(0,
foreColor.R, foreColor.G, foreColor.B).ToArgb();
Console.WriteLine("{0}", pimldp.rgbFg);
pimldp.fStyle = (int)flags;
pimldp.fState = (int)stateFlags;
if ((stateFlags & ImageListDrawStateConstants.ILS_ALPHA) ==
ImageListDrawStateConstants.ILS_ALPHA)
{
// Set the alpha:
pimldp.Frame = (int)saturateColorOrAlpha.A;
}
else if ((stateFlags & ImageListDrawStateConstants.ILS_SATURATE) ==
ImageListDrawStateConstants.ILS_SATURATE)
{
// discard alpha channel:
saturateColorOrAlpha = Color.FromArgb(0,
saturateColorOrAlpha.R,
saturateColorOrAlpha.G,
saturateColorOrAlpha.B);
// set the saturate color
pimldp.Frame = saturateColorOrAlpha.ToArgb();
}
glowOrShadowColor = Color.FromArgb(0,
glowOrShadowColor.R,
glowOrShadowColor.G,
glowOrShadowColor.B);
pimldp.crEffect = glowOrShadowColor.ToArgb();
if (iImageList == null)
{
pimldp.himl = hIml;
int ret = ImageList_DrawIndirect(ref pimldp);
}
else
{
iImageList.Draw(ref pimldp);
}
}
//static int CLR_NONE = (int)0xffffffff;
//static int CLR_INVALID = CLR_NONE;
//static int CLR_DEFAULT = (int)0xff000000;
private Bitmap getBitmap(int index, ImageListDrawItemConstants flags)
{
Size bitmapSize = GetImageListIconSize();
Bitmap bitmap = new Bitmap(bitmapSize.Width, bitmapSize.Height);
using (Graphics g = Graphics.FromImage(bitmap))
{
try
{
g.FillRectangle(Brushes.White, new Rectangle(0, 0, bitmapSize.Width, bitmapSize.Height));
IntPtr hdc = g.GetHdc();
IMAGELISTDRAWPARAMS pimldp = new IMAGELISTDRAWPARAMS();
pimldp.hdcDst = hdc;
pimldp.cbSize = Marshal.SizeOf(pimldp.GetType());
pimldp.i = index;
pimldp.x = 0;
pimldp.y = 0;
pimldp.cx = bitmapSize.Width;
pimldp.cy = bitmapSize.Height;
//pimldp.rgbBk = Color.Silver.ToArgb();
//pimldp.rgbFg = Color.Silver.ToArgb();
//pimldp.crEffect = Color.White.ToArgb();
//pimldp.Frame = 255;
//pimldp.fState = 0x00000008;
//pimldp.dwRop = (int)(dwRop.BLACKNESS);
pimldp.fStyle = (int)flags;
if (_iImageList == null || Thread.CurrentThread.GetApartmentState() == ApartmentState.MTA)
{
int ret = ImageList_DrawIndirect(ref pimldp);
}
else
{
_iImageList.Draw(ref pimldp);
}
}
finally
{
g.ReleaseHdc();
}
}
bitmap.MakeTransparent();
return(bitmap);
}
/// <summary>
/// Draws an image using the specified flags and state on XP systems.
/// </summary>
/// <param name="il">The image list from which an item will be drawn</param>
/// <param name="hdc">Device context to draw to</param>
/// <param name="index">Index of image to draw</param>
/// <param name="x">X Position to draw at</param>
/// <param name="y">Y Position to draw at</param>
/// <param name="flags">Drawing flags</param>
/// <param name="cx">Width to draw</param>
/// <param name="cy">Height to draw</param>
/// <param name="stateFlags">State flags</param>
public static bool DrawImage(ImageList il, IntPtr hdc, int index, int x, int y, ImageListDrawItemConstants flags, int cx, int cy, ImageListDrawStateConstants stateFlags)
{
IMAGELISTDRAWPARAMS pimldp = new IMAGELISTDRAWPARAMS();
pimldp.hdcDst = hdc;
pimldp.cbSize = Marshal.SizeOf(pimldp.GetType());
pimldp.i = index;
pimldp.x = x;
pimldp.y = y;
pimldp.cx = cx;
pimldp.cy = cy;
pimldp.rgbFg = CLR_DEFAULT;
pimldp.fStyle = (uint)flags;
pimldp.fState = (uint)stateFlags;
pimldp.himl = il.Handle;
return(ImageList_DrawIndirect(ref pimldp));
}
/// <summary>
/// Draws an image using the specified flags
/// </summary>
/// <param name="hdc">Device context to draw to</param>
/// <param name="index">Index of image to draw</param>
/// <param name="x">X Position to draw at</param>
/// <param name="y">Y Position to draw at</param>
/// <param name="flags">Drawing flags</param>
public void DrawImage(IntPtr hdc, int index, int x, int y, ImageListDrawItemConstants flags)
{
if (iImageList == null)
{
ImageList_Draw(hIml, index, hdc, x, y, (int)flags);
}
else
{
IMAGELISTDRAWPARAMS pimldp = new IMAGELISTDRAWPARAMS();
pimldp.hdcDst = hdc;
pimldp.cbSize = Marshal.SizeOf(pimldp.GetType());
pimldp.i = index;
pimldp.x = x;
pimldp.y = y;
pimldp.rgbFg = -1;
pimldp.fStyle = (int)flags;
iImageList.Draw(ref pimldp);
}
}
/// <summary>
/// Draws an image using the specified flags and specifies
/// the size to clip to (or to stretch to if ILD_SCALE
/// is provided).
/// </summary>
/// <param name="hdc">Device context to draw to</param>
/// <param name="index">Index of image to draw</param>
/// <param name="x">X Position to draw at</param>
/// <param name="y">Y Position to draw at</param>
/// <param name="flags">Drawing flags</param>
/// <param name="cx">Width to draw</param>
/// <param name="cy">Height to draw</param>
public void DrawImage(IntPtr hdc, int index, int x, int y, ImageListDrawItemConstants flags, int cx, int cy)
{
IMAGELISTDRAWPARAMS pimldp = new IMAGELISTDRAWPARAMS();
pimldp.hdcDst = hdc;
pimldp.cbSize = Marshal.SizeOf(pimldp.GetType());
pimldp.i = index;
pimldp.x = x;
pimldp.y = y;
pimldp.cx = cx;
pimldp.cy = cy;
pimldp.fStyle = (int)flags;
if (iImageList == null)
{
pimldp.himl = hIml;
int ret = ImageList_DrawIndirect(ref pimldp);
}
else
{
iImageList.Draw(ref pimldp);
}
}
/// <summary>
/// Draws an image using the specified flags and specifies
/// the size to clip to (or to stretch to if ILD_SCALE
/// is provided).
/// </summary>
/// <param name="hdc">Device context to draw to</param>
/// <param name="index">Index of image to draw</param>
/// <param name="x">X Position to draw at</param>
/// <param name="y">Y Position to draw at</param>
/// <param name="flags">Drawing flags</param>
/// <param name="cx">Width to draw</param>
/// <param name="cy">Height to draw</param>
public void DrawImage(IntPtr hdc, int index, int x, int y, ImageListDrawItemConstants flags, int cx, int cy)
{
IMAGELISTDRAWPARAMS pimldp = new IMAGELISTDRAWPARAMS();
pimldp.HdcDst = hdc;
pimldp.Size = Marshal.SizeOf(pimldp.GetType());
pimldp.Index = index;
pimldp.X = x;
pimldp.Y = y;
pimldp.CX = cx;
pimldp.CY = cy;
pimldp.Style = (int)flags;
if (this.imageList == null)
{
pimldp.Himl = this.himl;
int ret = ImageList_DrawIndirect(ref pimldp);
}
else
{
this.imageList.Draw(ref pimldp);
}
}
/// <summary>
/// Draws an image using the specified flags and state on XP systems.
/// </summary>
/// <param name="hdc">Device context to draw to</param>
/// <param name="index">Index of image to draw</param>
/// <param name="x">X Position to draw at</param>
/// <param name="y">Y Position to draw at</param>
/// <param name="flags">Drawing flags</param>
/// <param name="cx">Width to draw</param>
/// <param name="cy">Height to draw</param>
/// <param name="foreColor">Fore colour to blend with when using the
/// ILD_SELECTED or ILD_BLEND25 flags</param>
/// <param name="stateFlags">State flags</param>
/// <param name="glowOrShadowColor">If stateFlags include ILS_GLOW, then
/// the colour to use for the glow effect. Otherwise if stateFlags includes
/// ILS_SHADOW, then the colour to use for the shadow.</param>
/// <param name="saturateColorOrAlpha">If stateFlags includes ILS_ALPHA,
/// then the alpha component is applied to the icon. Otherwise if
/// ILS_SATURATE is included, then the (R,G,B) components are used
/// to saturate the image.</param>
public void DrawImage(
IntPtr hdc,
int index,
int x,
int y,
ImageListDrawItemConstants flags,
int cx,
int cy,
System.Drawing.Color foreColor,
ImageListDrawStateConstants stateFlags,
System.Drawing.Color saturateColorOrAlpha,
System.Drawing.Color glowOrShadowColor
)
{
IMAGELISTDRAWPARAMS pimldp = new IMAGELISTDRAWPARAMS();
pimldp.hdcDst = hdc;
pimldp.cbSize = Marshal.SizeOf(pimldp.GetType());
pimldp.i = index;
pimldp.x = x;
pimldp.y = y;
pimldp.cx = cx;
pimldp.cy = cy;
pimldp.rgbFg = Color.FromArgb(0,
foreColor.R, foreColor.G, foreColor.B).ToArgb();
Console.WriteLine("{0}", pimldp.rgbFg);
pimldp.fStyle = (int)flags;
pimldp.fState = (int)stateFlags;
if ((stateFlags & ImageListDrawStateConstants.ILS_ALPHA) ==
ImageListDrawStateConstants.ILS_ALPHA)
{
// Set the alpha:
pimldp.Frame = (int)saturateColorOrAlpha.A;
}
else if ((stateFlags & ImageListDrawStateConstants.ILS_SATURATE) ==
ImageListDrawStateConstants.ILS_SATURATE)
{
// discard alpha channel:
saturateColorOrAlpha = Color.FromArgb(0,
saturateColorOrAlpha.R,
saturateColorOrAlpha.G,
saturateColorOrAlpha.B);
// set the saturate color
pimldp.Frame = saturateColorOrAlpha.ToArgb();
}
glowOrShadowColor = Color.FromArgb(0,
glowOrShadowColor.R,
glowOrShadowColor.G,
glowOrShadowColor.B);
pimldp.crEffect = glowOrShadowColor.ToArgb();
if (iImageList == null)
{
pimldp.himl = hIml;
int ret = ImageList_DrawIndirect(ref pimldp);
}
else
{
iImageList.Draw(ref pimldp);
}
}
/// <summary>
/// Draws an image using the specified flags and specifies
/// the size to clip to (or to stretch to if ILD_SCALE
/// is provided).
/// </summary>
/// <param name="hdc">Device context to draw to</param>
/// <param name="index">Index of image to draw</param>
/// <param name="x">X Position to draw at</param>
/// <param name="y">Y Position to draw at</param>
/// <param name="flags">Drawing flags</param>
/// <param name="cx">Width to draw</param>
/// <param name="cy">Height to draw</param>
public void DrawImage(
IntPtr hdc,
int index,
int x,
int y,
ImageListDrawItemConstants flags,
int cx,
int cy
)
{
IMAGELISTDRAWPARAMS pimldp = new IMAGELISTDRAWPARAMS();
pimldp.hdcDst = hdc;
pimldp.cbSize = Marshal.SizeOf(pimldp.GetType());
pimldp.i = index;
pimldp.x = x;
pimldp.y = y;
pimldp.cx = cx;
pimldp.cy = cy;
pimldp.fStyle = (int)flags;
if (iImageList == null)
{
pimldp.himl = hIml;
int ret = ImageList_DrawIndirect(ref pimldp);
}
else
{
iImageList.Draw(ref pimldp);
}
}
/// <summary>
/// Draws an image using the specified flags
/// </summary>
/// <param name="hdc">Device context to draw to</param>
/// <param name="index">Index of image to draw</param>
/// <param name="x">X Position to draw at</param>
/// <param name="y">Y Position to draw at</param>
/// <param name="flags">Drawing flags</param>
public void DrawImage(
IntPtr hdc,
int index,
int x,
int y,
ImageListDrawItemConstants flags
)
{
if (iImageList == null)
{
int ret = ImageList_Draw(
hIml,
index,
hdc,
x,
y,
(int)flags);
}
else
{
IMAGELISTDRAWPARAMS pimldp = new IMAGELISTDRAWPARAMS();
pimldp.hdcDst = hdc;
pimldp.cbSize = Marshal.SizeOf(pimldp.GetType());
pimldp.i = index;
pimldp.x = x;
pimldp.y = y;
pimldp.rgbFg = -1;
pimldp.fStyle = (int)flags;
iImageList.Draw(ref pimldp);
}
}
/// <summary>
/// Draws an image using the specified flags and state on XP systems.
/// </summary>
/// <param name="hdc">Device context to draw to</param>
/// <param name="index">Index of image to draw</param>
/// <param name="x">X Position to draw at</param>
/// <param name="y">Y Position to draw at</param>
/// <param name="flags">Drawing flags</param>
/// <param name="cx">Width to draw</param>
/// <param name="cy">Height to draw</param>
/// <param name="foreColor">Fore colour to blend with when using the ILD_SELECTED or ILD_BLEND25 flags</param>
/// <param name="stateFlags">State flags</param>
/// <param name="saturateColorOrAlpha">If stateFlags includes ILS_ALPHA, then the alpha component is applied to the icon. Otherwise if
/// ILS_SATURATE is included, then the (R,G,B) components are used to saturate the image.</param>
/// <param name="glowOrShadowColor">If stateFlags include ILS_GLOW, then the colour to use for the glow effect. Otherwise if stateFlags includes
/// ILS_SHADOW, then the colour to use for the shadow.</param>
public void DrawImage(
IntPtr hdc,
int index,
int x,
int y,
ImageListDrawItemConstants flags,
int cx,
int cy,
System.Drawing.Color foreColor,
ImageListDrawStateConstants stateFlags,
System.Drawing.Color saturateColorOrAlpha,
System.Drawing.Color glowOrShadowColor)
{
IMAGELISTDRAWPARAMS pimldp = new IMAGELISTDRAWPARAMS();
pimldp.HdcDst = hdc;
pimldp.Size = Marshal.SizeOf(pimldp.GetType());
pimldp.Index = index;
pimldp.X = x;
pimldp.Y = y;
pimldp.CX = cx;
pimldp.CY = cy;
pimldp.ForegroundRgb = Color.FromArgb(0, foreColor.R, foreColor.G, foreColor.B).ToArgb();
pimldp.Style = (int)flags;
pimldp.State = (int)stateFlags;
if ((stateFlags & ImageListDrawStateConstants.ILS_ALPHA) == ImageListDrawStateConstants.ILS_ALPHA)
{
// Set the alpha
pimldp.Frame = (int)saturateColorOrAlpha.A;
}
else if ((stateFlags & ImageListDrawStateConstants.ILS_SATURATE) == ImageListDrawStateConstants.ILS_SATURATE)
{
// discard alpha channel:
saturateColorOrAlpha = Color.FromArgb(0, saturateColorOrAlpha.R, saturateColorOrAlpha.G, saturateColorOrAlpha.B);
// set the saturate color
pimldp.Frame = saturateColorOrAlpha.ToArgb();
}
glowOrShadowColor = Color.FromArgb(0, glowOrShadowColor.R, glowOrShadowColor.G, glowOrShadowColor.B);
pimldp.Effect = glowOrShadowColor.ToArgb();
if (this.imageList == null)
{
pimldp.Himl = this.himl;
int ret = ImageList_DrawIndirect(ref pimldp);
}
else
{
this.imageList.Draw(ref pimldp);
}
}
/// <summary>
/// Draws an image using the specified flags and specifies
/// the size to clip to (or to stretch to if ILD_SCALE
/// is provided).
/// </summary>
/// <param name="hdc">Device context to draw to</param>
/// <param name="index">Index of image to draw</param>
/// <param name="x">X Position to draw at</param>
/// <param name="y">Y Position to draw at</param>
/// <param name="flags">Drawing flags</param>
/// <param name="cx">Width to draw</param>
/// <param name="cy">Height to draw</param>
public void DrawImage(IntPtr hdc, int index, int x, int y, ImageListDrawItemConstants flags, int cx, int cy)
{
IMAGELISTDRAWPARAMS pimldp = new IMAGELISTDRAWPARAMS();
pimldp.HdcDst = hdc;
pimldp.Size = Marshal.SizeOf(pimldp.GetType());
pimldp.Index = index;
pimldp.X = x;
pimldp.Y = y;
pimldp.CX = cx;
pimldp.CY = cy;
pimldp.Style = (int)flags;
if (this.imageList == null)
{
pimldp.Himl = this.himl;
int ret = ImageList_DrawIndirect(ref pimldp);
}
else
{
this.imageList.Draw(ref pimldp);
}
}
/// <summary>
/// Draws an image using the specified flags
/// </summary>
/// <param name="hdc">Device context to draw to</param>
/// <param name="index">Index of image to draw</param>
/// <param name="x">X Position to draw at</param>
/// <param name="y">Y Position to draw at</param>
/// <param name="flags">Drawing flags</param>
public void DrawImage(IntPtr hdc, int index, int x, int y, ImageListDrawItemConstants flags)
{
if (this.imageList == null)
{
int ret = ImageList_Draw(
this.himl,
index,
hdc,
x,
y,
(int)flags);
}
else
{
IMAGELISTDRAWPARAMS pimldp = new IMAGELISTDRAWPARAMS();
pimldp.HdcDst = hdc;
pimldp.Size = Marshal.SizeOf(pimldp.GetType());
pimldp.Index = index;
pimldp.X = x;
pimldp.Y = y;
pimldp.ForegroundRgb = -1;
pimldp.Style = (int)flags;
this.imageList.Draw(ref pimldp);
}
}
/// <summary>
/// Draws an image using the specified flags and state on XP systems.
/// </summary>
/// <param name="il">The image list from which an item will be drawn</param>
/// <param name="hdc">Device context to draw to</param>
/// <param name="index">Index of image to draw</param>
/// <param name="x">X Position to draw at</param>
/// <param name="y">Y Position to draw at</param>
/// <param name="flags">Drawing flags</param>
/// <param name="cx">Width to draw</param>
/// <param name="cy">Height to draw</param>
/// <param name="stateFlags">State flags</param>
public static bool DrawImage(ImageList il, IntPtr hdc, int index, int x, int y, ImageListDrawItemConstants flags, int cx, int cy, ImageListDrawStateConstants stateFlags) {
IMAGELISTDRAWPARAMS pimldp = new IMAGELISTDRAWPARAMS();
pimldp.hdcDst = hdc;
pimldp.cbSize = Marshal.SizeOf(pimldp.GetType());
pimldp.i = index;
pimldp.x = x;
pimldp.y = y;
pimldp.cx = cx;
pimldp.cy = cy;
pimldp.rgbFg = CLR_DEFAULT;
pimldp.fStyle = (uint) flags;
pimldp.fState = (uint) stateFlags;
pimldp.himl = il.Handle;
return ImageList_DrawIndirect(ref pimldp);
}