// Create an ImageList Object, populate it, and display
// the images it contains.
private void Button1_Click(System.Object sender,
System.EventArgs e)
{
// Construct the ImageList.
ImageList1 = new ImageList();
// Set the ImageSize property to a larger size
// (the default is 16 x 16).
ImageList1.ImageSize = new Size(112, 112);
// Add two images to the list.
ImageList1.Images.Add(
Image.FromFile("c:\\windows\\FeatherTexture.bmp"));
ImageList1.Images.Add(
Image.FromFile("C:\\windows\\Gone Fishing.bmp"));
// Get a Graphics object from the form's handle.
Graphics theGraphics = Graphics.FromHwnd(this.Handle);
// Loop through the images in the list, drawing each image.
for (int count = 0; count < ImageList1.Images.Count; count++)
{
ImageList1.Draw(theGraphics, new Point(85, 85), count);
// Call Application.DoEvents to force a repaint of the form.
Application.DoEvents();
// Call the Sleep method to allow the user to see the image.
System.Threading.Thread.Sleep(1000);
}
}
private void Form1_Paint(object sender, System.Windows.Forms.PaintEventArgs e)
{
int i, ks = 0;
SolidBrush b = new SolidBrush(Color.White);
for (i = 0; i <= satirsayisi * sutunsayisi - 1; i++)
{
float x, y;
x = 60 * (i % sutunsayisi);
y = 20 * (int)(i / sutunsayisi);
if (kutu[i] != 100)
{
//Kutu varsa rasgele renkle boya
Random r = new Random((int)(System.DateTime.Now.Ticks % System.Int32.MaxValue));
b.Color = Color.FromArgb(r.Next(255), r.Next(255), r.Next(255));
ks++;
e.Graphics.FillRectangle(b, x, y, 60, 20);
e.Graphics.DrawRectangle(new Pen(this.BackColor), x, y, 60, 20);
if (kutu[i] != 200) //bomba varsa resim koyma
{
ýmageList2.Draw(e.Graphics, (int)x + 22, (int)y + 2, kutu[i] - 1);
}
}
else
{
//Kutu yoksa zemin rengine boya
b.Color = this.BackColor;
e.Graphics.FillRectangle(b, x, y, 60, 20);
}
}
kutusayisi = ks;
label2.Text = kutusayisi.ToString();
}
/// <summary>
/// Repaint an image cell with an image in an image
/// list. Run this method in the CellPainting event
/// of the DataGridView.
///
/// This method ignores invalid parameters. Provide
/// it with empty or invalid indices to cause it to
/// abort.
/// </summary>
public static void PaintImageCell(this DataGridView dataGridView, DataGridViewCellPaintingEventArgs e, ImageList imageList, String imageKey)
{
//Abort if any parameter is null or if the image does not exist
if (e == null || imageList == null || imageKey.IsNullOrEmpty())
return;
if (!imageList.Images.ContainsKey(imageKey))
return;
//Paint the image
e.PaintBackground(e.ClipBounds, false);
var pt = e.CellBounds.Location;
pt.X += (e.CellBounds.Width - imageList.ImageSize.Width) / 2;
pt.Y += 4;
imageList.Draw(e.Graphics, pt, imageList.Images.IndexOfKey(imageKey));
e.Handled = true;
}
protected virtual int DrawImage(Graphics g, Rectangle r, object imageSelector)
{
if ((imageSelector != null) && (imageSelector != DBNull.Value))
{
System.Windows.Forms.ImageList baseSmallImageList = this.ListView.BaseSmallImageList;
if (baseSmallImageList != null)
{
int index = -1;
if (imageSelector is int)
{
index = (int)imageSelector;
}
else
{
string key = imageSelector as string;
if (key != null)
{
index = baseSmallImageList.Images.IndexOfKey(key);
}
}
if (index >= 0)
{
if (!this.IsPrinting)
{
Rectangle rectangle = new Rectangle(r.X - this.Bounds.X, r.Y - this.Bounds.Y, r.Width, r.Height);
baseSmallImageList.Draw(g, rectangle.Location, index);
return(baseSmallImageList.ImageSize.Width);
}
imageSelector = baseSmallImageList.Images[index];
}
}
Image image = imageSelector as Image;
if (image != null)
{
int y = r.Y;
if (image.Size.Height < r.Height)
{
y += (r.Height - image.Size.Height) / 2;
}
g.DrawImageUnscaled(image, r.X, y);
return(image.Width);
}
}
return(0);
}
private void drawItem(System.Windows.Forms.DrawItemEventArgs e)
{
if ((e.State & DrawItemState.Selected) == DrawItemState.Selected)
{
e.Graphics.FillRectangle(SystemBrushes.Highlight, e.Bounds);
if (this.Focused)
{
e.DrawFocusRectangle();
}
}
else
{
e.Graphics.FillRectangle(SystemBrushes.Window, e.Bounds);
}
ilsIcons.Draw(e.Graphics,
e.Bounds.Left + 2,
e.Bounds.Top + 2,
ilsIcons.ImageSize.Width,
ilsIcons.ImageSize.Height,
(int)this.Items[e.Index]);
}
private void button1_Click(object sender, EventArgs e)
{
// Construct the ImageList.
ImageList1 = new ImageList();
// Set the ImageSize property to a larger size
// (the default is 16 x 16).
ImageList1.ImageSize = new Size(112, 112);
// Add two images to the list.
ImageList1.Images.Add(
Image.FromFile("d:\\smile\\1.jpg"));
ImageList1.Images.Add(
Image.FromFile("d:\\smile\\2.jpg"));
ImageList1.Images.Add(
Image.FromFile("d:\\smile\\3.jpg"));
ImageList1.Images.Add(
Image.FromFile("d:\\smile\\4.jpg"));
// Get a Graphics object from the form's handle.
Graphics theGraphics = Graphics.FromHwnd(this.Handle);
// Loop through the images in the list, drawing each image.
for (int count = 0; count < ImageList1.Images.Count; count++)
{
ImageList1.Draw(theGraphics, new Point(count*55+85, 85), count);
// Call Application.DoEvents to force a repaint of the form.
Application.DoEvents();
// Call the Sleep method to allow the user to see the image.
System.Threading.Thread.Sleep(1000);
}
}
// Display the image.
private void button1_Click(object sender, System.EventArgs e)
{
if (imageList1.Images.Empty != true)
{
if (imageList1.Images.Count - 1 > currentImage)
{
currentImage++;
}
else
{
currentImage = 0;
}
panel1.Refresh();
// Draw the image in the panel.
imageList1.Draw(myGraphics, 10, 10, currentImage);
// Show the image in the PictureBox.
pictureBox1.Image = imageList1.Images[currentImage];
label3.Text = "Current image is " + currentImage;
listBox1.SelectedIndex = currentImage;
label5.Text = "Image is " + listBox1.Text;
}
}
Image CreateIcon(ImageList imgList, int index)
{
Bitmap bmp = new Bitmap(16, 16, System.Drawing.Imaging.PixelFormat.Format32bppRgb);
using (Graphics g = Graphics.FromImage(bmp))
using( SolidBrush sb = new SolidBrush(BackColor))
{
g.FillRectangle(sb, 0, 0, 16, 16);
imgList.Draw(g, 0, 0, 16, 16, index);
}
return bmp;
}
public bool Init(ImageList imageList, int nHSpace, int nVSpace, int nColumns, int defaultImage)
{
int nRows;
Brush bgBrush = new SolidBrush(BackgroundColor);
var vPen = new Pen(VLinesColor);
var hPen = new Pen(HLinesColor);
var borderPen = new Pen(BorderColor);
_imageList = imageList;
_nColumns = nColumns;
_defaultImage = defaultImage;
if (_defaultImage > _imageList.Images.Count)
_defaultImage = _imageList.Images.Count;
if (_defaultImage < 0) _defaultImage = -1;
nRows = imageList.Images.Count/_nColumns;
if (imageList.Images.Count%_nColumns > 0) nRows++;
_nRows = nRows;
_nHSpace = nHSpace;
_nVSpace = nVSpace;
_nItemWidth = _imageList.ImageSize.Width + nHSpace;
_nItemHeight = _imageList.ImageSize.Height + nVSpace;
_nBitmapWidth = _nColumns*_nItemWidth + 1;
_nBitmapHeight = _nRows*_nItemHeight + 1;
Width = _nBitmapWidth;
Height = _nBitmapHeight;
_Bitmap = new Bitmap(_nBitmapWidth, _nBitmapHeight);
Graphics grfx = Graphics.FromImage(_Bitmap);
grfx.FillRectangle(bgBrush, 0, 0, _nBitmapWidth, _nBitmapHeight);
for (int i = 0; i < _nColumns; i++)
grfx.DrawLine(vPen, i*_nItemWidth, 0, i*_nItemWidth, _nBitmapHeight - 1);
for (int i = 0; i < _nRows; i++)
grfx.DrawLine(hPen, 0, i*_nItemHeight, _nBitmapWidth - 1, i*_nItemHeight);
grfx.DrawRectangle(borderPen, 0, 0, _nBitmapWidth - 1, _nBitmapHeight - 1);
for (int i = 0; i < _nColumns; i++)
for (int j = 0; j < _nRows; j++)
{
if ((j*_nColumns + i) < imageList.Images.Count)
imageList.Draw(grfx,
i*_nItemWidth + _nHSpace/2,
j*_nItemHeight + nVSpace/2,
imageList.ImageSize.Width,
imageList.ImageSize.Height,
j*_nColumns + i);
}
/* int a = (_defaultImage / _nColumns); // rad
int b = (_defaultImage % _nColumns); // kolumn;
_nCoordX = b*(_nItemWidth+_nHSpace/2)-1;
_nCoordY = a*(_nItemHeight+nVSpace/2)-1;
*/
// Clean up
bgBrush.Dispose();
vPen.Dispose();
hPen.Dispose();
borderPen.Dispose();
Invalidate();
return true;
}
protected override void OnDrawItem(DrawItemEventArgs e)
{
e.DrawBackground();
e.DrawFocusRectangle();
ParseMessageEventArgs item;
Rectangle bounds = e.Bounds;
Color TextColor = System.Drawing.SystemColors.ControlText;
item = (ParseMessageEventArgs)Items[e.Index];
//draw selected item background
if (e.State == DrawItemState.Selected)
{
using (Brush b = new SolidBrush(System.Drawing.SystemColors.Highlight))
{
// Fill background;
e.Graphics.FillRectangle(b, e.Bounds);
}
TextColor = System.Drawing.SystemColors.HighlightText;
}
//draw image
if (item.MessageType != ParseMessageType.None)
{
IconList.Draw(
e.Graphics,
bounds.Left + 1,
bounds.Top + 2,
(int)item.MessageType);
}
using (SolidBrush TextBrush = new SolidBrush(TextColor))
{
//draw Headline
e.Graphics.DrawString(
item.LineHeader,
m_HeadingFont,
TextBrush,
bounds.Left + IconList.ImageSize.Width + 5,
bounds.Top + IconList.ImageSize.Height - m_HeadingFont.Height);
//draw main text
int LinesFilled = 0,
CharsFitted = 0,
top;
// Draw layout, 2 times the offset (left & right)
Size oneLine = new Size(this.Width - m_MainTextOffset * 2, this.Font.Height);
StringBuilder sbTextToDraw = new StringBuilder(item.MessageText);
string strLineToDraw;
int index1 = 0,
index2, index2New;
top = bounds.Top + IconList.ImageSize.Height + 2;
while (sbTextToDraw.Length > 0)
{
// Break string into more lines when an end-of-line character is found
if ((index2 = sbTextToDraw.ToString().IndexOf('\n')) > 0)
{
strLineToDraw = sbTextToDraw.ToString(index1, index2 - index1);
index2New = index2 + 1;
}
else
{
index2 = sbTextToDraw.Length;
index2New = index2;
strLineToDraw = sbTextToDraw.ToString();
}
e.Graphics.MeasureString(
strLineToDraw,
this.Font,
oneLine,
StringFormat.GenericDefault,
out CharsFitted,
out LinesFilled);
// There's no knowledge about words, so just don't split words up if possible
if (CharsFitted < index2)
{
int index = strLineToDraw.LastIndexOf(' ', CharsFitted - 1, CharsFitted);
if (index != -1)
{
index2New = index + 1;
}
else
{
index2New = CharsFitted;
}
strLineToDraw = sbTextToDraw.ToString(index1, index2New - index1);
}
// Draw the text
e.Graphics.DrawString(
strLineToDraw,
this.Font,
TextBrush,
bounds.Left + m_MainTextOffset,
top);
// Adjust top
top += this.Font.Height;
// Next line
sbTextToDraw = sbTextToDraw.Remove(index1, index2New);
}
sbTextToDraw = null;
strLineToDraw = null;
}
}
public static void ImageListDraw(ImageList il, int index, Graphics graphics, int x, int y, int dx, int dy)
{
#if _DOTNET2
il.Draw(graphics, x, y, dx, dy, index);
#else
// In .Net 1.1, ImageList.Draw does not draw PNG images correctly
IntPtr hdc = graphics.GetHdc();
ImageList_DrawEx(il.Handle, index, hdc, x, y, dx, dy, 0xFFFFFFFF, 0xFF000000, 0);
graphics.ReleaseHdc(hdc);
#endif
}
public bool Init(ImageList imageList, int horizontal, int vertical, int columns, int defaultImage)
{
int nRows;
if (imageList!=null)
{
Brush bgBrush = new SolidBrush(BackgroundColor);
Pen vPen = new Pen(VLinesColor);
Pen hPen = new Pen(HLinesColor);
Pen borderPen = new Pen(BorderColor);
_imageList = imageList;
_nColumns = columns;
_defaultImage = defaultImage;
if (_defaultImage > _imageList.Images.Count)
_defaultImage = _imageList.Images.Count;
if (_defaultImage < 0) _defaultImage = -1;
nRows = imageList.Images.Count / _nColumns;
if (imageList.Images.Count % _nColumns > 0) nRows++;
_nRows = nRows;
_nHSpace = horizontal;
_nVSpace = vertical;
_nItemWidth = _imageList.ImageSize.Width + horizontal;
_nItemHeight = _imageList.ImageSize.Height + vertical;
_nBitmapWidth = _nColumns * _nItemWidth + 1;
_nBitmapHeight = _nRows * _nItemHeight + 1;
this.Width = _nBitmapWidth;
this.Height = _nBitmapHeight;
_Bitmap = new Bitmap(_nBitmapWidth,_nBitmapHeight);
Graphics grfx = Graphics.FromImage(_Bitmap);
grfx.FillRectangle(bgBrush, 0, 0, _nBitmapWidth, _nBitmapHeight);
for (int i=0;i<_nColumns;i++)
grfx.DrawLine(vPen, i*_nItemWidth, 0, i*_nItemWidth, _nBitmapHeight-1);
for (int i=0;i<_nRows;i++)
grfx.DrawLine(hPen, 0, i*_nItemHeight, _nBitmapWidth-1, i*_nItemHeight);
grfx.DrawRectangle(borderPen, 0 ,0 , _nBitmapWidth-1, _nBitmapHeight-1);
for (int i=0;i<_nColumns;i++)
for (int j=0;j<_nRows ;j++)
{
if ((j*_nColumns+i) < imageList.Images.Count)
imageList.Draw(grfx,
i*_nItemWidth+_nHSpace/2,
j*_nItemHeight+vertical/2,
imageList.ImageSize.Width,
imageList.ImageSize.Height,
j*_nColumns+i);
}
/* int a = (_defaultImage / _nColumns); // rad
int b = (_defaultImage % _nColumns); // kolumn;
_nCoordX = b*(_nItemWidth+_nHSpace/2)-1;
_nCoordY = a*(_nItemHeight+nVSpace/2)-1;
*/
// Clean up
bgBrush.Dispose();
vPen.Dispose();
hPen.Dispose();
borderPen.Dispose();
Invalidate();
return true;
}
else throw new System.ArgumentNullException("imageList");
}
private void DrawIcon(Graphics gfx, Rectangle rect,
bool isSelected, bool isChecked, bool isRadioChecked, bool isEnabled)
{
System.Windows.Forms.ImageList iconImageList = null;
IconMainMenu m = (IconMainMenu)this.GetMainMenu();
if (m != null)
{
iconImageList = m.IconImageList;
}
else
{
IconContextMenu c = (IconContextMenu)this.GetContextMenu();
if (c != null)
{
iconImageList = c.IconImageList;
}
}
bool hasIcon = false;
if (iconImageList != null)
{
if ((m_iconIndex >= 0) && (m_iconIndex < iconImageList.Images.Count))
{
hasIcon = true;
int x = rect.Left + (iconWidth - iconImageList.ImageSize.Width) / 2;
int y = rect.Top + (rect.Height - iconImageList.ImageSize.Height) / 2;
if ((isSelected) && (isEnabled))
{
// draw icon as a shadow here
ControlPaint.DrawImageDisabled(gfx,
iconImageList.Images[m_iconIndex],
x, y, Color.FromKnownColor(KnownColor.Control));
x -= 1;
y -= 1;
}
if (isEnabled)
{
iconImageList.Draw(gfx, x, y,
iconImageList.ImageSize.Width, iconImageList.ImageSize.Height, m_iconIndex);
}
else
{
ControlPaint.DrawImageDisabled(gfx,
iconImageList.Images[m_iconIndex],
x, y, Color.FromKnownColor(KnownColor.Control));
}
}
}
if (isChecked)
{
Rectangle checkRect = rect;
checkRect.Width = iconWidth;
checkRect.Inflate(-1, -1);
checkRect.Height -= 1;
Pen pen = SystemPens.Highlight;
gfx.DrawRectangle(pen, checkRect);
if (!hasIcon)
{
int x = rect.Left + (iconWidth - SystemInformation.MenuCheckSize.Width) / 2;
int y = rect.Top + (rect.Height - SystemInformation.MenuCheckSize.Width) / 2;
// Fill the background of the check item with an alpha-blended
// highlight colour:
int alpha = 24;
if (isSelected)
{
alpha = 128;
}
Brush br = new SolidBrush(Color.FromArgb(alpha, Color.FromKnownColor(KnownColor.Highlight)));
gfx.FillRectangle(br, checkRect);
br.Dispose();
// create a new bitmap to draw the menu glyph onto:
Bitmap bm = new Bitmap(SystemInformation.MenuCheckSize.Width, SystemInformation.MenuCheckSize.Height);
Graphics gr = Graphics.FromImage(bm);
if (isRadioChecked)
{
// draw radio option
ControlPaint.DrawMenuGlyph(gr, 0, 0,
bm.Width, bm.Height,
MenuGlyph.Bullet);
}
else
{
// draw check mark
ControlPaint.DrawMenuGlyph(gr, 0, 0,
bm.Width, bm.Height,
MenuGlyph.Checkmark);
}
Rectangle outRect = new Rectangle(x, y, bm.Width, bm.Height);
// Draw the menu glyph transparently:
ImageAttributes imgAttr = new ImageAttributes();
imgAttr.SetColorKey(bm.GetPixel(0, 0), bm.GetPixel(0, 0), ColorAdjustType.Default);
gfx.DrawImage(bm, outRect, 0, 0, bm.Width, bm.Height, GraphicsUnit.Pixel, imgAttr);
imgAttr.Dispose();
bm.Dispose();
gr.Dispose();
}
}
}
/// <summary>
/// バッファに装備アイテム画像を描画する
/// </summary>
/// <param name="iconImageList"></param>
/// <param name="canvas"></param>
/// <param name="backBrush"></param>
/// <param name="itemIndex"></param>
void DrawSlotItemImage(ImageList iconImageList, Image canvas, Brush backBrush,int itemIndex)
{
using (Graphics g = Graphics.FromImage(canvas))
{
g.FillRectangle(backBrush,
new Rectangle(new Point(0, 0), canvas.Size));
//装着されてるスロット かつ 装備情報読み込み済み
if (itemIndex < iconImageList.Images.Count)
iconImageList.Draw(g, new Point(1, 0), itemIndex);
else
iconImageList.Draw(g, new Point(1, 0), 0);
}
}
public void Draw(Graphics g, ImageList imgList)
{
imgList.Draw(g, new Point(x, y), cell_id - 1);
}
public void Paint( Graphics g, Rectangle r, ImageList list, Color bg )
{
if( style == FlatButtonType.Control ) {
return;
}
if( style == FlatButtonType.Line )
g.DrawLine( Pens.DarkGray, r.X + 2, r.Top, r.X + 2, r.Bottom - 1 );
else {
if( style == FlatButtonType.RadioDown ) {
g.FillRectangle( Brushes.Lavender, r.X, r.Y, r.Width - 1, r.Height - 1 );
bg = Color.Lavender;
} else if( state != FlatButtonState.Basic ) {
g.FillRectangle( state == FlatButtonState.Hover ? Brushes.LightSteelBlue : Brushes.SteelBlue, r.X, r.Y, r.Width - 1, r.Height - 1 );
bg = state == FlatButtonState.Hover ? Color.LightSteelBlue : Color.SteelBlue;
}
if( style == FlatButtonType.RadioDown || state != FlatButtonState.Basic )
g.DrawRectangle( Pens.DarkBlue, r.Left, r.Top, r.Width - 1, r.Height - 1 );
int hover = state == FlatButtonState.Hover ? 1 : 0;
if( disabled )
ControlPaint.DrawImageDisabled( g, list.Images[image_index], r.X + 3 - hover, r.Y + 3 - hover, bg );
else
list.Draw( g, r.X + 3 - hover, r.Y + 3 - hover, 16, 16, image_index );
}
}
public bool Init(ImageList imageList, int nHSpace, int nVSpace, int nColumns, int nRows)
{
_imageList = imageList;
_nColumns = nColumns;
_nRows = nRows;
_nHSpace = nHSpace;
_nVSpace = nVSpace;
_nItemWidth = _imageList.ImageSize.Width + nHSpace;
_nItemHeight = _imageList.ImageSize.Height + nVSpace;
_nBitmapWidth = _nColumns * _nItemWidth + 1;
_nBitmapHeight = _nRows * _nItemHeight + 1;
this.Width = _nBitmapWidth;
this.Height = _nBitmapHeight;
_Bitmap = new Bitmap(_nBitmapWidth, _nBitmapHeight);
Graphics grfx = Graphics.FromImage(_Bitmap);
grfx.FillRectangle(new SolidBrush(BackgroundColor), 0, 0, _nBitmapWidth, _nBitmapHeight);
for (int i = 0; i < _nColumns; i++)
grfx.DrawLine(new Pen(VLinesColor), i * _nItemWidth, 0, i * _nItemWidth, _nBitmapHeight - 1);
for (int i = 0; i < _nRows; i++)
grfx.DrawLine(new Pen(HLinesColor), 0, i * _nItemHeight, _nBitmapWidth - 1, i * _nItemHeight);
grfx.DrawRectangle(new Pen(BorderColor), 0, 0, _nBitmapWidth - 1, _nBitmapHeight - 1);
for (int i = 0; i < _nColumns; i++)
for (int j = 0; j < _nRows; j++)
if ((j * _nColumns + i) < imageList.Images.Count)
imageList.Draw(grfx,
i * _nItemWidth + _nHSpace / 2,
j * _nItemHeight + nVSpace / 2,
imageList.ImageSize.Width,
imageList.ImageSize.Height,
j * _nColumns + i);
return true;
}
public void RecreateHandleEvenTest ()
{
Form myform = new Form ();
myform.ShowInTaskbar = false;
Graphics mygraphics = null;
ImageList myimagelist = new ImageList ();
Image myImage = Image.FromFile("M.gif");
myimagelist.Images.Add (myImage);
myimagelist.ColorDepth = ColorDepth.Depth8Bit;
myimagelist.ImageSize = new Size (50,50);
myimagelist.RecreateHandle += new EventHandler (RecreateHandle_EventHandler);
mygraphics = Graphics.FromHwnd(myform.Handle);
myimagelist.Draw(mygraphics, new Point(5, 5), 0);
myimagelist.ImageSize = new Size (100,100);
Assert.AreEqual (true, eventhandled, "#1");
eventhandled = false;
myimagelist.Images.Add (myImage);
myimagelist.ColorDepth = ColorDepth.Depth32Bit;
Assert.AreEqual (true, eventhandled, "#2");
myform.Dispose ();
}
