public string ToString(ObjectStyle defaultStyle)
{
StringBuilder sb = new StringBuilder();
if (!Number.IsEqualTo(xStart, defaultStyle.xStart))
{
sb.AppendFormat("xstart:{0};", xStart);
}
if (!Number.IsEqualTo(yStart, defaultStyle.yStart))
{
sb.AppendFormat("ystart:{0};", yStart);
}
if (relativeWidth != defaultStyle.relativeWidth)
{
sb.AppendFormat("width:{0}%;", relativeWidth ?? 100);
}
if (width != defaultStyle.width)
{
sb.AppendFormat("width:{0};", width ?? 0);
}
if (relativeHeight != defaultStyle.relativeHeight)
{
sb.AppendFormat("height:{0}%;", relativeHeight ?? 100);
}
if (height != defaultStyle.height)
{
sb.AppendFormat("height:{0};", height ?? 0);
}
if (hPadding == vPadding &&
((hPadding != defaultStyle.hPadding || vPadding != defaultStyle.vPadding)))
{
sb.AppendFormat("padding:{0};", Padding ?? 0);
}
else
{
if (hPadding != defaultStyle.hPadding)
{
sb.AppendFormat("hpadding:{0};", hPadding ?? 0);
}
if (vPadding != defaultStyle.vPadding)
{
sb.AppendFormat("vpadding:{0};", vPadding ?? 0);
}
}
if (hFill != defaultStyle.hFill)
{
sb.AppendFormat("hfill:{0};", (hFill ?? false).ToString().ToLower());
}
if (vFill != defaultStyle.vFill)
{
sb.AppendFormat("vfill:{0};", (vFill ?? false).ToString().ToLower());
}
if (border != defaultStyle.border)
{
sb.AppendFormat("border:{0};", border ?? 0);
}
if (innerVerticalBorder == innerHorizontalBorder &&
(innerVerticalBorder != defaultStyle.innerVerticalBorder || innerHorizontalBorder != defaultStyle.innerHorizontalBorder))
{
sb.AppendFormat("innerborder:{0};", InnerBorder ?? 0);
}
else
{
if (innerHorizontalBorder != defaultStyle.innerHorizontalBorder)
{
sb.AppendFormat("innerhborder:{0};", innerHorizontalBorder ?? 0);
}
if (innerVerticalBorder != defaultStyle.innerVerticalBorder)
{
sb.AppendFormat("innervborder:{0};", innerVerticalBorder ?? 0);
}
}
if (spacing != defaultStyle.spacing)
{
sb.AppendFormat("spacing:{0};", spacing ?? 0);
}
if (innerVSpacing == innerHSpacing &&
(innerVSpacing != defaultStyle.innerVSpacing || innerHSpacing != defaultStyle.innerHSpacing))
{
sb.AppendFormat("innerspacing:{0};", InnerSpacing ?? 0);
}
else
{
if (innerHSpacing != defaultStyle.innerHSpacing)
{
sb.AppendFormat("innerhspacing:{0};", innerHSpacing ?? 0);
}
if (innerVSpacing != defaultStyle.innerVSpacing)
{
sb.AppendFormat("innervspacing:{0};", innerVSpacing ?? 0);
}
}
if (HAlign != HorizontalAlignment.Left && HAlign != defaultStyle.HAlign)
{
switch (HAlign)
{
case HorizontalAlignment.Right:
sb.Append("halign:right;");
break;
case HorizontalAlignment.Center:
sb.Append("halign:center;");
break;
}
}
if (VAlign != VerticalAlignment.Top && VAlign != defaultStyle.VAlign)
{
switch (VAlign)
{
case VerticalAlignment.Bottom:
sb.Append("valign:bottom;");
break;
case VerticalAlignment.Center:
sb.Append("valign:center;");
break;
}
}
if (DrawEmpty != defaultStyle.DrawEmpty)
{
sb.AppendFormat("drawempty:{0};", DrawEmpty.ToString().ToLowerInvariant());
}
if (AllowHBreak != defaultStyle.AllowHBreak)
{
sb.AppendFormat("allowhbreak:{0};", AllowHBreak.ToString().ToLowerInvariant());
}
if (AllowVBreak != defaultStyle.AllowVBreak)
{
sb.AppendFormat("allowvbreak:{0};", AllowVBreak.ToString().ToLowerInvariant());
}
if (!bgColor.Equal(defaultStyle.BgColor))
{
sb.AppendFormat("bgcolor:{0};", BgColor.ToHTMLColor());
}
if (!fgColor.Equal(defaultStyle.FgColor))
{
sb.AppendFormat("fgcolor:{0};", FgColor.ToHTMLColor());
}
if (!borderColor.Equals(defaultStyle.BorderColor))
{
sb.AppendFormat("bordercolor:{0};", BorderColor.ToHTMLColor());
}
return(sb.ToString().TrimEnd(';'));
}
private void HandlePintaCoreActionsImageAutoCropActivated(object sender, EventArgs e)
{
Document doc = PintaCore.Workspace.ActiveDocument;
PintaCore.Tools.Commit();
Cairo.ImageSurface image = doc.CurrentUserLayer.Surface;
Gdk.Rectangle rect = image.GetBounds();
Cairo.Color borderColor = image.GetPixel(0, 0);
bool cropSide = true;
int depth = -1;
//From the top down
while (cropSide)
{
depth++;
for (int i = 0; i < image.Width; i++)
{
if (!borderColor.Equals(image.GetPixel(i, depth)))
{
cropSide = false;
break;
}
}
//Check if the image is blank/mono-coloured, only need to do it on this scan
if (depth == image.Height)
{
return;
}
}
rect = new Gdk.Rectangle(rect.X, rect.Y + depth, rect.Width, rect.Height - depth);
depth = image.Height;
cropSide = true;
//From the bottom up
while (cropSide)
{
depth--;
for (int i = 0; i < image.Width; i++)
{
if (!borderColor.Equals(image.GetPixel(i, depth)))
{
cropSide = false;
break;
}
}
}
rect = new Gdk.Rectangle(rect.X, rect.Y, rect.Width, depth - rect.Y);
depth = 0;
cropSide = true;
//From left to right
while (cropSide)
{
depth++;
for (int i = 0; i < image.Height; i++)
{
if (!borderColor.Equals(image.GetPixel(depth, i)))
{
cropSide = false;
break;
}
}
}
rect = new Gdk.Rectangle(rect.X + depth, rect.Y, rect.Width - depth, rect.Height);
depth = image.Width;
cropSide = true;
//From right to left
while (cropSide)
{
depth--;
for (int i = 0; i < image.Height; i++)
{
if (!borderColor.Equals(image.GetPixel(depth, i)))
{
cropSide = false;
break;
}
}
}
rect = new Gdk.Rectangle(rect.X, rect.Y, depth - rect.X, rect.Height);
CropImageToRectangle(doc, rect);
}
