Here are the examples of the csharp api class System.Windows.Forms.ControlPaint.DrawImageDisabled(System.Drawing.Graphics, System.Drawing.Image, int, int, System.Drawing.Color) taken from open source projects. By voting up you can indicate which examples are most useful and appropriate.
50 Examples
0
1. Example
View licensepublic void DisabledState(Graphics g, Rectangle bounds, Color bgColor)
{
using (Bitmap bmp = new Bitmap(Image,bounds.Size))
{
ControlPaint.DrawImageDisabled(g, bmp, bounds.X, bounds.Y, Color.Red);
}
}0
2. Example
View licensepublic override Rectangle DrawGridErrorGlyph(RenderContext context,
Rectangle cellRect,
PaletteState state,
bool rtl)
{
Debug.Assert(context != null);
// Get the appropriate each to draw
Image errorImage = _gridErrorIcon.Images[0];
// Is there enough room to draw the image?
if ((errorImage.Width < cellRect.Width) && (errorImage.Height < cellRect.Height))
{
// Find the drawing location of the image
int y = cellRect.Top + (cellRect.Height - errorImage.Height) / 2;
int x = (rtl ? cellRect.Left : cellRect.Right - errorImage.Width);
if (state == PaletteState.Disabled)
ControlPaint.DrawImageDisabled(context.Graphics, errorImage, x, y, Color.Empty);
else
context.Graphics.DrawImage(errorImage, x, y);
// Reduce the cell rect by that used up
cellRect.Width -= errorImage.Width;
// With rtl we need to move across to the right
if (rtl)
cellRect.X += errorImage.Width;
}
return cellRect;
}0
3. Example
View licensepublic override void Render(Graphics g, Rectangle r)
{
DrawBackground(g, r);
/n ..... /n //View Source file for more details /n }0
4. Example
View licenseprotected static void DrawImage(Graphics g, DrawState state, Image image, int x, int y) {
if (state == DrawState.Normal)
g.DrawImage(image, x, y, image.Width, image.Height);
else if (state == DrawState.Disabled)
ControlPaint.DrawImageDisabled(g, image, x, y, SystemColors.Control);
else if (state == DrawState.Focused || state == DrawState.Hover) {
ControlPaint.DrawImageDisabled(g, image, x + 1, y, SystemColors.Control);
g.DrawImage(image, x - 1, y - 1, image.Width, image.Height);
}
}0
5. Example
View licenseprivate static void DrawImage(Graphics g, DrawState state, Image image, int x, int y) {
if (state == DrawState.Normal)
g.DrawImage(image, x, y, image.Width, image.Height);
else if (state == DrawState.Selected || state == DrawState.Hover) {
ControlPaint.DrawImageDisabled(g, image, x + 1, y, SystemColors.Control);
g.DrawImage(image, x - 1, y - 1, image.Width, image.Height);
}
}0
6. Example
View licenseprotected override void OnRenderItemImage(ToolStripItemImageRenderEventArgs e)
{
var g = e.Graphics;
if (e.Image == null)
return;
if (e.Item.Enabled)
g.DrawImageUnscaled(e.Image, new Point(e.ImageRectangle.Left, e.ImageRectangle.Top));
else
ControlPaint.DrawImageDisabled(g, e.Image, e.ImageRectangle.Left, e.ImageRectangle.Top, Color.Transparent);
}0
7. Example
View licensepublic override void DrawImage(TreeListView.Node node, Graphics gfx, Rectangle bounds)
{
// No image to draw
if (node.ImageIndex == -1)
return;
if (Owner.ImageList == null)
return;
if (node.ImageIndex >= Owner.ImageList.Images.Count)
return;
if (Owner.Control.Enabled && IsProjectFileOrDirectory(node))
{
Owner.ImageList.Draw(gfx, bounds.X, bounds.Y, bounds.Width, bounds.Height, node.ImageIndex);
}
else
{
using (var image = Owner.ImageList.Images[node.ImageIndex])
{
ControlPaint.DrawImageDisabled(gfx, image, bounds.X, bounds.Y, Owner.DisabledBackColor);
}
}
}0
8. Example
View licensepublic virtual void DrawImage(ImageList imageList, Graphics g, int x, int y, int index)
{
if ((Owner == null) || (Owner.Enabled))
{
using (var image = imageList.Images[index])
g.DrawImage(image, x, y);
}
else
{
using (var image = imageList.Images[index])
ControlPaint.DrawImageDisabled(g, image, x, y, Owner.BackColor);
}
}0
9. Example
View licensepublic virtual void DrawImage(Node node, Graphics gfx, Rectangle bounds)
{
// No image to draw
if (node.ImageIndex == InvalidImageIndex)
return;
if (Owner.ImageList == null)
return;
if (node.ImageIndex >= Owner.ImageList.Images.Count)
return;
// intentionally not using Owner.ImageList.Draw() any more due to rogue
// pixels that show up if the image size doesn't match the bounds size
using (Image image = Owner.ImageList.Images[node.ImageIndex])
{
if (Owner.Control.Enabled)
gfx.DrawImage(image, bounds);
else
ControlPaint.DrawImageDisabled(gfx, image, bounds.X, bounds.Y, Owner.DisabledBackColor);
}
}0
10. Example
View licensepublic virtual void DrawStateImage(Node node, Graphics gfx, Rectangle bounds)
{
// No image to draw
if (node.StateImageIndex == InvalidImageIndex)
return;
if (Owner.StateImageList == null)
return;
if (node.StateImageIndex >= Owner.StateImageList.Images.Count)
return;
// intentionally not using Owner.StateImageList.Draw() any more due to
// match DrawImage behavior. see comment in DrawImage.
using (Image image = Owner.StateImageList.Images[node.StateImageIndex])
{
if (Owner.Control.Enabled)
gfx.DrawImage(image, bounds);
else
ControlPaint.DrawImageDisabled(gfx, image, bounds.X, bounds.Y, Owner.DisabledBackColor);
}
}0
11. Example
View licenseprivate void DrawImage(Graphics g,Image _Image,Point pt)
{
ImageAttributes ia = new ImageAttributes();
if (currentState == CustomButtonState.Hot)
{
ia.SetColorMatrix(SkinInfo.HoverColorMatrix);
}
if (this.Enabled)
{
g.DrawImage(Image, new Rectangle(pt,_Image.Size), 0, 0, Image.Width, Image.Height, GraphicsUnit.Pixel, ia);
}
else
ControlPaint.DrawImageDisabled(g, _Image, pt.X, pt.Y, SkinInfo.BackColor);
}0
12. Example
View licenseprivate void DrawImage(Graphics g, Image image, Point pt, bool enabled,ColorMatrix colMat)
{
if (enabled)
{
ImageAttributes ia = new ImageAttributes();
if (colMat == null)
colMat = new ColorMatrix();
if (this.Lock)
{
ColorMatrix cm = colMat;
cm.Matrix33 *= 0.3f;
ia.SetColorMatrix(cm);
}
else
ia.SetColorMatrix(colMat);
g.DrawImage(image, new Rectangle(pt, new Size(image.Width, image.Height)), 0, 0, image.Width, image.Height, GraphicsUnit.Pixel, ia);
// g.DrawImage(image, pt);
}
else
ControlPaint.DrawImageDisabled(g, image, pt.X, pt.Y, SkinInfo.BackColor);
}0
13. Example
View licenseprotected override void Paint(Graphics graphics, Rectangle clipBounds, Rectangle cellBounds, int rowIndex, DataGridViewElementStates elementState, object value, object formattedValue, string errorText, DataGridViewCellStyle cellStyle, DataGridViewAdvancedBorderStyle advancedBorderStyle, DataGridViewPaintParts paintParts)
{
if (!Show)
{
using (Brush b = new SolidBrush(Selected ? cellStyle.SelectionBackColor : cellStyle.BackColor))
graphics.FillRectangle(b, cellBounds);
}
else if (DataGridView.Enabled)
{
base.Paint(graphics, clipBounds, cellBounds, rowIndex, elementState, value, formattedValue, errorText,
cellStyle, advancedBorderStyle, paintParts);
}
else
{
Image img = (Image)value;
using (Brush b = new SolidBrush(Selected ? cellStyle.SelectionBackColor : cellStyle.BackColor))
graphics.FillRectangle(b, cellBounds);
if (img == null)
return;
ControlPaint.DrawImageDisabled(graphics, img, cellBounds.X + ((cellBounds.Width - img.Width) / 2), cellBounds.Y + ((cellBounds.Height - img.Height) / 2),
Selected ? cellStyle.SelectionBackColor : cellStyle.BackColor);
}
}0
14. Example
View licenseprotected override void OnRenderItemImage(ToolStripItemImageRenderEventArgs e)
{
// We only override the image drawing for context menus
/* if ((e.ToolStrip is ContextMenuStrip) ||
(e.ToolStrip is ToolStripDropDownMenu))
{*/
if (e.Image != null)
{
var checkbox = e.Item as ToolStripMenuItem;
if (checkbox == null || checkbox.CheckState == CheckState.Unchecked)
{
var newrect = AdjustDrawRectangle(e.Item, e.ImageRectangle);
if (e.Item.Enabled)
{
newrect.X += 3;
e.Graphics.DrawImageUnscaledAndClipped(e.Image, newrect);
}
else
ControlPaint.DrawImageDisabled(e.Graphics, e.Image,
newrect.X,
newrect.Y,
Color.Transparent);
}
}
/* }
else
{
// base.OnRenderItemImage(e);
}*/
}0
15. Example
View licenseprotected virtual void DrawAlignedImage(Graphics g, Rectangle r, Image image) {
if (image == null)
return;
// By default, the image goes in the top left of the rectangle
Rectangle imageBounds = new Rectangle(r.Location, image.Size);
// If the image is too tall to be drawn in the space provided, proportionally scale it down.
// Too wide images are not scaled.
if (image.Height > r.Height) {
float scaleRatio = (float) r.Height / (float) image.Height;
imageBounds.Width = (int) ((float) image.Width * scaleRatio);
imageBounds.Height = r.Height - 1;
}
// Align and draw our (possibly scaled) image
Rectangle alignRectangle = this.AlignRectangle(r, imageBounds);
if (this.ListItem.Enabled)
g.DrawImage(image, alignRectangle);
else
ControlPaint.DrawImageDisabled(g, image, alignRectangle.X, alignRectangle.Y, GetBackgroundColor());
}0
16. Example
View licenseprotected virtual void DrawAlignedImage(Graphics g, Rectangle r, Image image) {
if (image == null)
return;
// By default, the image goes in the top left of the rectangle
Rectangle imageBounds = new Rectangle(r.Location, image.Size);
// If the image is too tall to be drawn in the space provided, proportionally scale it down.
// Too wide images are not scaled.
if (image.Height > r.Height) {
float scaleRatio = (float)r.Height / (float)image.Height;
imageBounds.Width = (int)((float)image.Width * scaleRatio);
imageBounds.Height = r.Height - 1;
}
// Align and draw our (possibly scaled) image
Rectangle alignRectangle = this.AlignRectangle(r, imageBounds);
if (this.ListItem.Enabled)
g.DrawImage(image, alignRectangle);
else
ControlPaint.DrawImageDisabled(g, image, alignRectangle.X, alignRectangle.Y, GetBackgroundColor());
}0
17. Example
View licenseprotected virtual void DrawAlignedImage(Graphics g, Rectangle r, Image image) {
if (image == null)
return;
// By default, the image goes in the top left of the rectangle
Rectangle imageBounds = new Rectangle(r.Location, image.Size);
// If the image is too tall to be drawn in the space provided, proportionally scale it down.
// Too wide images are not scaled.
if (image.Height > r.Height) {
float scaleRatio = (float) r.Height / (float) image.Height;
imageBounds.Width = (int) ((float) image.Width * scaleRatio);
imageBounds.Height = r.Height - 1;
}
// Align and draw our (possibly scaled) image
Rectangle alignRectangle = this.AlignRectangle(r, imageBounds);
if (this.ListItem.Enabled)
g.DrawImage(image, alignRectangle);
else
ControlPaint.DrawImageDisabled(g, image, alignRectangle.X, alignRectangle.Y, GetBackgroundColor());
}0
18. Example
View licenseprotected virtual void DrawAlignedImage(Graphics g, Rectangle r, Image image) {
if (image == null)
return;
// By default, the image goes in the top left of the rectangle
Rectangle imageBounds = new Rectangle(r.Location, image.Size);
// If the image is too tall to be drawn in the space provided, proportionally scale it down.
// Too wide images are not scaled.
if (image.Height > r.Height) {
float scaleRatio = (float)r.Height / (float)image.Height;
imageBounds.Width = (int)((float)image.Width * scaleRatio);
imageBounds.Height = r.Height - 1;
}
// Align and draw our (possibly scaled) image
Rectangle alignRectangle = this.AlignRectangle(r, imageBounds);
if (this.ListItem.Enabled)
g.DrawImage(image, alignRectangle);
else
ControlPaint.DrawImageDisabled(g, image, alignRectangle.X, alignRectangle.Y, GetBackgroundColor());
}0
19. Example
View licenseprivate void DrawImage(Graphics g)
{
Image image = this.Enabled ? ImageEnabled :/n ..... /n //View Source file for more details /n }0
20. Example
View licenseprivate void DrawImage(Graphics g)
{
Image image = this.Enabled ? ImageEnabled : ((ImageDisable/n ..... /n //View Source file for more details /n }0
21. Example
View licenseprotected virtual int DrawImage(Graphics g, Rectangle r, Object imageSelector) {
if (ima/n ..... /n //View Source file for more details /n }0
22. Example
View licenseprotected virtual int DrawImage(Graphics g, Rectangle r, Object imageSelector) {
if (ima/n ..... /n //View Source file for more details /n }0
23. Example
View licenseprotected void DrawImageAndText(Graphics g, Rectangle r)
{
int offset = 0;
if (m_columnIndex == 0)
{
int imgIndex = SmallImageList.Images.IndexOfKey(m_listItem.ImageKey);
Rectangle r2 = new Rectangle(r.X, r.Y, r.Width, r.Height);
int flags = ILD_TRANSPARENT;
if (m_listItem.Selected)
flags |= ILD_BLEND25;
if (m_listItem.Checked)
{
bool result = ImageList_Draw(SmallImageList.Handle, imgIndex, g.GetHdc(), r2.X, r2.Y, flags);
g.ReleaseHdc();
}
else
ControlPaint.DrawImageDisabled(g, SmallImageList.Images[imgIndex], r2.X, r2.Y, Color.Transparent);
offset = SmallImageList.ImageSize.Width;
}
r.X += offset;
r.Width -= offset;
offset = this.DrawText(g, r, m_listItem.SubItems[m_columnIndex].Text);
}0
24. Example
View licenseprivate int DrawImage(Graphics g, Rectangle r, Object imageSelector)
{
if (image/n ..... /n //View Source file for more details /n }0
25. Example
View licenseprotected override void OnRenderItemImage(ToolStripItemImageRenderEventArgs e)
{
Rectangle destRect = e.ImageRectangle;
destRect.X += m_sideBorder + m_sideBorder / 2;
Image normalImage = e.Image;
if ((destRect != Rectangle.Empty) && (normalImage != null))
{
if (e.Item.Enabled)
{
e.Graphics.InterpolationMode = InterpolationMode.HighQualityBicubic;
e.Graphics.DrawImage(normalImage, destRect);
}
else
{
Image disabledImage = new Bitmap(destRect.Width, destRect.Height);
Graphics g = Graphics.FromImage(disabledImage);
g.InterpolationMode = InterpolationMode.HighQualityBicubic;
g.DrawImage(e.Image, 0, 0, destRect.Width, destRect.Height);
g.Dispose();
ControlPaint.DrawImageDisabled(e.Graphics, disabledImage, destRect.X, destRect.Y, Color.Transparent);
}
}
}0
26. Example
View licenseprotected override void OnRenderItemImage(ToolStripItemImageRenderEventArgs e)
{
Rectangle destRect = e.ImageRectangle;
destRect.X++;
destRect.Width -= 2;
destRect.Y++;
destRect.Height -= 2;
Image normalImage = e.Image;
if ((destRect != Rectangle.Empty) && (normalImage != null))
{
if (e.Item.Enabled)
{
e.Graphics.InterpolationMode = InterpolationMode.HighQualityBicubic;
e.Graphics.DrawImage(normalImage, destRect);
}
else
{
Image disabledImage = new Bitmap(destRect.Width, destRect.Height);
Graphics g = Graphics.FromImage(disabledImage);
g.InterpolationMode = InterpolationMode.HighQualityBicubic;
g.DrawImage(e.Image, 0, 0, destRect.Width, destRect.Height);
g.Dispose();
ControlPaint.DrawImageDisabled(e.Graphics, disabledImage, destRect.X, destRect.Y, Color.Transparent);
}
}
}0
27. Example
View licensepublic void DrawIcon(Graphics g, Image icon, Rectangle bounds, bool selected, bool enabled, bool isChecked)
{
// make icon transparent
Color transparentColor = Color.FromArgb(0, 128, 128);
Bitmap tempIcon = (Bitmap)icon;
tempIcon.MakeTransparent(transparentColor);
int iconTop = bounds.Top + (itemHeight - BITMAP_SIZE)/2;
int iconLeft = bounds.Left + ( STRIPE_WIDTH - BITMAP_SIZE)/2;
if (enabled)
{
if (selected)
{
if ( isChecked )
{
DrawCheckedRectangle(g, bounds);
g.DrawImage(icon, iconLeft + 1, iconTop);
}
else
{
ControlPaint.DrawImageDisabled(g, icon, iconLeft + 1, iconTop, Color.Black);
g.DrawImage(icon, iconLeft, iconTop-1);
}
}
else
{
if ( isChecked )
DrawCheckedRectangle(g, bounds);
g.DrawImage(icon, iconLeft + 1, iconTop);
}
}
else
{
ControlPaint.DrawImageDisabled(g, icon, iconLeft + 1, iconTop, SystemColors.HighlightText);
}
}0
28. Example
View licensepublic void DrawIcon(Graphics g, Image icon, Rectangle bounds, bool selected, bool enabled, bool isChecked)
{
// make icon transparent
Color transparentColor = Color.FromArgb(0, 128, 128);
Bitmap tempIcon = (Bitmap)icon;
tempIcon.MakeTransparent(transparentColor);
int iconTop = bounds.Top + (itemHeight - BITMAP_SIZE)/2;
int iconLeft = bounds.Left + ( STRIPE_WIDTH - BITMAP_SIZE)/2;
if (enabled)
{
if (selected)
{
if ( isChecked )
{
DrawCheckedRectangle(g, bounds);
g.DrawImage(icon, iconLeft + 1, iconTop);
}
else
{
ControlPaint.DrawImageDisabled(g, icon, iconLeft + 1, iconTop, Color.Black);
g.DrawImage(icon, iconLeft, iconTop-1);
}
}
else
{
if ( isChecked )
DrawCheckedRectangle(g, bounds);
g.DrawImage(icon, iconLeft + 1, iconTop);
}
}
else
{
ControlPaint.DrawImageDisabled(g, icon, iconLeft + 1, iconTop, SystemColors.HighlightText);
}
}0
29. Example
View licenseprivate void DrawImage(Graphics g)
{
Image image = Enabled ? ImageEnabled : ((Im/n ..... /n //View Source file for more details /n }0
30. Example
View licenseprivate void DrawImage(Graphics g)
{
Image image = this.Enabled ? ImageEnabled :/n ..... /n //View Source file for more details /n }0
31. Example
View licenseprotected virtual int DrawImage(Graphics g, Rectangle r, Object imageSelector) {
if (ima/n ..... /n //View Source file for more details /n }0
32. Example
View licenseprivate void PaintTextandImage(Graphics g, Rectangle bounds)
{
// Figure out where our text and image should go
Rectangle text_rectangle;
Rectangle image_rectangle;
CalculateButtonTextAndImageLayout(ref bounds, out text_rectangle, out image_rectangle);
//draw the image
if (Image != null)
{
if (Enabled)
g.DrawImage(Image, image_rectangle.X, image_rectangle.Y, Image.Width, Image.Height);
else
ControlPaint.DrawImageDisabled(g, Image, image_rectangle.X, image_rectangle.Y, BackColor);
}
// If we dont' use mnemonic, set formatFlag to NoPrefix as this will show ampersand.
if (!UseMnemonic)
textFormatFlags = textFormatFlags | TextFormatFlags.NoPrefix;
else if (!ShowKeyboardCues)
textFormatFlags = textFormatFlags | TextFormatFlags.HidePrefix;
//draw the text
if (!string.IsNullOrEmpty(Text))
{
TextRenderer.DrawText(g, Text, Font, text_rectangle, Enabled ? ForeColor : SystemColors.ControlDark,
textFormatFlags);
}
}0
33. Example
View licenseprivate void DrawImage(Graphics g)
{
Image image = this.Enabled ? ImageEnabled : ((ImageDisable/n ..... /n //View Source file for more details /n }0
34. Example
View licenseprivate void DrawImage(Graphics g)
{
Image image = this.Enabled ? ImageEnabled : ((ImageDisable/n ..... /n //View Source file for more details /n }0
35. Example
View licenseprivate void PaintTextandImage(Graphics g, Rectangle bounds)
{
// Figure out where our text and image should go
Rectangle text_rectangle;
Rectangle image_rectangle;
CalculateButtonTextAndImageLayout(ref bounds, out text_rectangle, out image_rectangle);
//draw the image
if (Image != null)
{
if (Enabled)
g.DrawImage(Image, image_rectangle.X, image_rectangle.Y, Image.Width, Image.Height);
else
ControlPaint.DrawImageDisabled(g, Image, image_rectangle.X, image_rectangle.Y, BackColor);
}
// If we dont' use mnemonic, set formatFlag to NoPrefix as this will show ampersand.
if (!UseMnemonic)
textFormatFlags = textFormatFlags | TextFormatFlags.NoPrefix;
else if (!ShowKeyboardCues)
textFormatFlags = textFormatFlags | TextFormatFlags.HidePrefix;
//draw the text
if (!string.IsNullOrEmpty(Text))
{
if (Enabled)
TextRenderer.DrawText(g, Text, Font, text_rectangle, ForeColor, textFormatFlags);
else
ControlPaint.DrawStringDisabled(g, Text, Font, BackColor, text_rectangle, textFormatFlags);
}
}0
36. Example
View licenseprotected virtual int DrawImage(Graphics g, Rectangle r, Object imageSelector) {
if (ima/n ..... /n //View Source file for more details /n }0
37. Example
View licenseprivate void PaintTextandImage(Graphics g, Rectangle bounds)
{
// Figure out where our text and image should go
Rectangle text_rectangle;
Rectangle image_rectangle;
CalculateButtonTextAndImageLayout(ref bounds, out text_rectangle, out image_rectangle);
//draw the image
if (Image != null)
{
if (Enabled)
g.DrawImage(Image, image_rectangle.X, image_rectangle.Y, Image.Width, Image.Height);
else
ControlPaint.DrawImageDisabled(g, Image, image_rectangle.X, image_rectangle.Y, BackColor);
}
// If we dont' use mnemonic, set formatFlag to NoPrefix as this will show ampersand.
if (!UseMnemonic)
textFormatFlags = textFormatFlags | TextFormatFlags.NoPrefix;
else if (!ShowKeyboardCues)
textFormatFlags = textFormatFlags | TextFormatFlags.HidePrefix;
//draw the text
if (!string.IsNullOrEmpty(Text))
{
if (Enabled)
TextRenderer.DrawText(g, Text, Font, text_rectangle, ForeColor, textFormatFlags);
else
ControlPaint.DrawStringDisabled(g, Text, Font, BackColor, text_rectangle, textFormatFlags);
}
}0
38. Example
View licenseprivate void PaintTextandImage(Graphics g, Rectangle bounds)
{
// Figure out where our text and image should go
Rectangle text_rectangle;
Rectangle image_rectangle;
CalculateButtonTextAndImageLayout(ref bounds, out text_rectangle, out image_rectangle);
//draw the image
if (Image != null)
{
if (Enabled)
g.DrawImage(Image, image_rectangle.X, image_rectangle.Y, Image.Width, Image.Height);
else
ControlPaint.DrawImageDisabled(g, Image, image_rectangle.X, image_rectangle.Y, BackColor);
}
// If we dont' use mnemonic, set formatFlag to NoPrefix as this will show ampersand.
if (!UseMnemonic)
_textFormatFlags = _textFormatFlags | TextFormatFlags.NoPrefix;
else if (!ShowKeyboardCues)
_textFormatFlags = _textFormatFlags | TextFormatFlags.HidePrefix;
//draw the text
if (!string.IsNullOrEmpty(Text))
{
if (Enabled)
TextRenderer.DrawText(g, Text, Font, text_rectangle, ForeColor, _textFormatFlags);
else
ControlPaint.DrawStringDisabled(g, Text, Font, BackColor, text_rectangle, _textFormatFlags);
}
}0
39. Example
View licenseprotected override void OnPaint(PaintEventArgs e)
{
if (Owner == null)
/n ..... /n //View Source file for more details /n }0
40. Example
View licenseprotected virtual int DrawImages(Graphics g, Rectangle r, ICollection imageSelectors) {
// Collect the non-null images
List<Image> images = new List<Image>();
foreach (Object selector in imageSelectors) {
Image image = this.GetImage(selector);
if (image != null)
images.Add(image);
}
// Figure out how much space they will occupy
int width = 0;
int height = 0;
foreach (Image image in images) {
width += (image.Width + this.Spacing);
height = Math.Max(height, image.Height);
}
// Align the collection of images within the cell
Rectangle r2 = this.AlignRectangle(r, new Rectangle(0, 0, width, height));
// Finally, draw all the images in their correct location
Color backgroundColor = GetBackgroundColor();
Point pt = r2.Location;
foreach (Image image in images) {
if (this.ListItem.Enabled)
g.DrawImage(image, pt);
else
ControlPaint.DrawImageDisabled(g, image, pt.X, pt.Y, backgroundColor);
pt.X += (image.Width + this.Spacing);
}
// Return the width that the images occupy
return width;
}0
41. Example
View licenseprotected override void OnPaint(PaintEventArgs e)
{
Rectangle basearea = new Rectangle(Padding/n ..... /n //View Source file for more details /n }0
42. Example
View licenseprotected virtual int DrawImages(Graphics g, Rectangle r, ICollection imageSelectors) {
// Collect the non-null images
List<Image> images = new List<Image>();
foreach (Object selector in imageSelectors) {
Image image = this.GetImage(selector);
if (image != null)
images.Add(image);
}
// Figure out how much space they will occupy
int width = 0;
int height = 0;
foreach (Image image in images) {
width += (image.Width + this.Spacing);
height = Math.Max(height, image.Height);
}
// Align the collection of images within the cell
Rectangle r2 = this.AlignRectangle(r, new Rectangle(0, 0, width, height));
// Finally, draw all the images in their correct location
Color backgroundColor = GetBackgroundColor();
Point pt = r2.Location;
foreach (Image image in images) {
if (this.ListItem.Enabled)
g.DrawImage(image, pt);
else
ControlPaint.DrawImageDisabled(g, image, pt.X, pt.Y, backgroundColor);
pt.X += (image.Width + this.Spacing);
}
// Return the width that the images occupy
return width;
}0
43. Example
View licenseprotected virtual int DrawImages(Graphics g, Rectangle r, ICollection imageSelectors) {
// Collect the non-null images
List<Image> images = new List<Image>();
foreach (Object selector in imageSelectors) {
Image image = this.GetImage(selector);
if (image != null)
images.Add(image);
}
// Figure out how much space they will occupy
int width = 0;
int height = 0;
foreach (Image image in images) {
width += (image.Width + this.Spacing);
height = Math.Max(height, image.Height);
}
// Align the collection of images within the cell
Rectangle r2 = this.AlignRectangle(r, new Rectangle(0, 0, width, height));
// Finally, draw all the images in their correct location
Color backgroundColor = GetBackgroundColor();
Point pt = r2.Location;
foreach (Image image in images) {
if (this.ListItem.Enabled)
g.DrawImage(image, pt);
else
ControlPaint.DrawImageDisabled(g, image, pt.X, pt.Y, backgroundColor);
pt.X += (image.Width + this.Spacing);
}
// Return the width that the images occupy
return width;
}0
44. Example
View licensepublic override void Render(Graphics g, Rectangle r) {
this.DrawBackground(g, r);
/n ..... /n //View Source file for more details /n }0
45. Example
View licenseprotected virtual int DrawImages(Graphics g, Rectangle r, ICollection imageSelectors) {
// Collect the non-null images
List<Image> images = new List<Image>();
foreach (Object selector in imageSelectors) {
Image image = this.GetImage(selector);
if (image != null)
images.Add(image);
}
// Figure out how much space they will occupy
int width = 0;
int height = 0;
foreach (Image image in images) {
width += (image.Width + this.Spacing);
height = Math.Max(height, image.Height);
}
// Align the collection of images within the cell
Rectangle r2 = this.AlignRectangle(r, new Rectangle(0, 0, width, height));
// Finally, draw all the images in their correct location
Color backgroundColor = GetBackgroundColor();
Point pt = r2.Location;
foreach (Image image in images) {
if (this.ListItem.Enabled)
g.DrawImage(image, pt);
else
ControlPaint.DrawImageDisabled(g, image, pt.X, pt.Y, backgroundColor);
pt.X += (image.Width + this.Spacing);
}
// Return the width that the images occupy
return width;
}0
46. Example
View licensepublic override void Render(Graphics g, Rectangle r) {
this.DrawBackground(g, r);
/n ..... /n //View Source file for more details /n }0
47. Example
View licensepublic override void Render(Graphics g, Rectangle r) {
this.DrawBackground(g, r);
/n ..... /n //View Source file for more details /n }0
48. Example
View licensepublic override void Render(Graphics g, Rectangle r) {
this.DrawBackground(g, r);
/n ..... /n //View Source file for more details /n }0
49. Example
View licenseprotected override void OnPaint(System.Windows.Forms.PaintEventArgs e)
{
SolidBrush _brush01/n ..... /n //View Source file for more details /n }0
50. Example
View licenseprotected override void OnPaint(System.Windows.Forms.PaintEventArgs e)
{
SolidBrush _brush01/n ..... /n //View Source file for more details /n }