SolidBrush GetOrCreateBrush(FastColour col)
{
int key = col.ToArgb();
SolidBrush brush;
if (brushCache.TryGetValue(key, out brush))
{
return(brush);
}
brush = new SolidBrush(col);
brushCache[key] = brush;
return(brush);
}
SolidBrush GetOrCreateBrush(FastColour col)
{
int argb = col.ToArgb();
for (int i = 0; i < brushes.Count; i++)
{
if (brushes[i].ARGB == argb)
{
return(brushes[i].Brush);
}
}
CachedBrush b; b.ARGB = argb; b.Brush = new SolidBrush(col);
brushes.Add(b);
return(b.Brush);
}
void DrawUnderline(FastBitmap fastBmp, FastColour textCol, int startX, int endX,
int yOffset, ref DrawTextArgs args)
{
int height = PtToPx(args.Font.Size, boxSize);
int offset = ShadowOffset(args.Font.Size);
int col = textCol.ToArgb();
if (args.UseShadow)
{
height += offset;
}
for (int yy = height - offset; yy < height; yy++)
{
int *dstRow = fastBmp.GetRowPtr(yy + yOffset);
for (int xx = startX; xx < endX; xx++)
{
dstRow[xx] = col;
}
}
}
void DrawUnderline( FastBitmap fastBmp, FastColour textCol, int startX, int endX,
int yOffset, ref DrawTextArgs args)
{
int height = PtToPx( args.Font.Size, boxSize );
int offset = ShadowOffset( args.Font.Size );
if( args.UseShadow )
height += offset;
for( int yy = height - offset; yy < height; yy++ ) {
int* dstRow = fastBmp.GetRowPtr( yy + yOffset );
for( int xx = startX; xx < endX; xx++ )
dstRow[xx] = textCol.ToArgb();
}
}
SolidBrush GetOrCreateBrush( FastColour col )
{
int key = col.ToArgb();
SolidBrush brush;
if( brushCache.TryGetValue( key, out brush ) )
return brush;
brush = new SolidBrush( col );
brushCache[key] = brush;
return brush;
}
public static unsafe void FastClear( FastBitmap dst, Rectangle dstRect, FastColour col )
{
int dstX, dstY, dstWidth, dstHeight;
if( !CheckCoords( dst, dstRect, out dstX, out dstY, out dstWidth, out dstHeight ) )
return;
int pixel = col.ToArgb();
for( int yy = 0; yy < dstHeight; yy++ ) {
int* row = dst.GetRowPtr( dstY + yy );
for( int xx = 0; xx < dstWidth; xx++ )
row[dstX + xx] = pixel;
}
}
