protected override void OnPaintBackground(PaintEventArgs e)
{
// do nothing
if (BackgroundImage != null) // guess we can let it paint the image...
{
e.Graphics.DrawImage(this.BackgroundImage, this.ClientRectangle
, new RectangleF(0, 0, this.BackgroundImage.Size.Width, this.BackgroundImage.Size.Height), GraphicsUnit.Pixel
);
base.OnPaintBackground(e);
}
if (current_page == null)
{
current_page = new page(this);
}
if (current_page.Count == 0)
{
font_tracker ft = Xperdex.GetFontTracker("Default");
ft.DrawString(e.Graphics, "No Objects\nALT-V to Configure\nLeft click drag region\nRight click in region to add control"
, new SolidBrush(Color.Azure)
, new Point(0, 0)
, font_scale_x, font_scale_y
//, StringFormat.GenericTypographic
);
}
if (flags.editing)
{
// hazy green edit...
Brush b = new SolidBrush(Color.FromArgb(32, 0, 84, 84));
Pen p = new Pen(Color.FromArgb(43, 255, 255, 255));
Pen p2 = new Pen(Color.FromArgb(43, 0, 0, 0));
// r is a global variable that determines scaling for parts.
current_page.rect = this.ClientRectangle;
e.Graphics.FillRectangle(b, this.ClientRectangle);
{
int x, y;
for (x = 0; x <= current_page.partsX; x++)
{
e.Graphics.DrawLine(p
, current_page.PARTX(x), 0
, current_page.PARTX(x), current_page.PARTY(current_page.partsY));
e.Graphics.DrawLine(p2, current_page.PARTX(x) + 1, 0
, current_page.PARTX(x) + 1, current_page.PARTY(current_page.partsY));
}
for (y = 0; y <= current_page.partsY; y++)
{
e.Graphics.DrawLine(p, 0, current_page.PARTY(y)
, current_page.PARTX(current_page.partsX), current_page.PARTY(y));
e.Graphics.DrawLine(p2, 0, current_page.PARTY(y) + 1
, current_page.PARTX(current_page.partsX), current_page.PARTY(y) + 1);
}
Font c_label = Xperdex.GetFontTracker("Default Fixed(Fixed)", "Lucida Console", 10);
foreach (ControlTracker c in current_page)
{
Brush selected_brush = new SolidBrush(Color.FromArgb(80, 0, 128, 0));
//lprintf( WIDE("Our fancy coords could be %d,%d %d,%d"), PARTX( selection.x ), PARTY( selection.y )
// , PARTW( selection.x, selection.w )
// , PARTH( selection.y, selection.h ));
// and to look really pretty select the outer edge on the bottom, also
//e.Graphics.FillRectangle(selected_brush, rect);
e.Graphics.FillRectangle(selected_brush, current_page.PARTX(c.grid_rect.X), current_page.PARTY(c.grid_rect.Y)
, current_page.PARTW(c.grid_rect.X, c.grid_rect.Width) + 1
, current_page.PARTH(c.grid_rect.Y, c.grid_rect.Height) + 1
);
{
selected_brush = new SolidBrush(Color.FromArgb(84, 128, 0, 0));
e.Graphics.FillRectangle(selected_brush
, current_page.PARTX(c.grid_rect.X)
, current_page.PARTY(c.grid_rect.Y)
, current_page.PARTW(c.grid_rect.X, 1) + 1
, current_page.PARTH(c.grid_rect.Y, 1) + 1
);
e.Graphics.FillRectangle(selected_brush
, current_page.PARTX(c.grid_rect.Right - 1)
, current_page.PARTY(c.grid_rect.Top)
, current_page.PARTW(c.grid_rect.Right - 1, 1) + 1
, current_page.PARTH(c.grid_rect.Top, 1) + 1
);
e.Graphics.FillRectangle(selected_brush
, current_page.PARTX(c.grid_rect.X)
, current_page.PARTY(c.grid_rect.Bottom - 1)
, current_page.PARTW(c.grid_rect.X, 1) + 1
, current_page.PARTH(c.grid_rect.Bottom - 1, 1) + 1
);
e.Graphics.FillRectangle(selected_brush
, current_page.PARTX(c.grid_rect.Right - 1)
, current_page.PARTY(c.grid_rect.Bottom - 1)
, current_page.PARTW(c.grid_rect.Right - 1, 1) + 1
, current_page.PARTH(c.grid_rect.Bottom - 1, 1) + 1
);
e.Graphics.DrawString(c.o.ToString(), c_label, Brushes.White, new PointF(c.c.Location.X, c.c.Location.Y));
}
}
if (flags.selecting)
{
Brush selected_brush = new SolidBrush(Color.FromArgb(170, 0, 0, Color.Blue.B));
//lprintf( WIDE("Our fancy coords could be %d,%d %d,%d"), PARTX( selection.x ), PARTY( selection.y )
// , PARTW( selection.x, selection.w )
// , PARTH( selection.y, selection.h ));
// and to look really pretty select the outer edge on the bottom, also
e.Graphics.FillRectangle(selected_brush, current_page.PARTX(selection.X), current_page.PARTY(selection.Y)
, current_page.PARTW(selection.X, selection.Width) + 1
, current_page.PARTH(selection.Y, selection.Height) + 1
);
}
}
}
}
internal void Render(Control c, Graphics g, bool fill_back, Color fill_color, String _text, Fraction _scaleX, Fraction _scaleY)
{
//this.scaleX = scaleX;
//this.scaleY = scaleY;
if (updated)
{
//SizeF size = g.MeasureString( "M", font.f );
//scaleX = new Fraction( size.Width, 10 );
//scaleY = new Fraction( size.Height, 10 );
this.scaleX = new Fraction(c.Width, 250);
this.scaleY = new Fraction(c.Height, 250);
updated = false;
}
{
switch (_anchor)
{
case AnchorPoint.TopLeft:
x = scaleX * _orig_x;
y = scaleY * _orig_y;
break;
case AnchorPoint.TopRight:
x = c.Width - scaleX * _orig_x;
y = scaleY * _orig_y;
break;
case AnchorPoint.BottomLeft:
x = scaleX * _orig_x;
y = c.Height - scaleY * _orig_y;
break;
case AnchorPoint.BottomRight:
x = c.Width - scaleX * _orig_x;
y = c.Height - scaleY * _orig_y;
break;
}
}
float xofs = 0;
float yofs = 0;
// right anchored labels are deault behavior right justified
// Let anchored labels are deault behavior left justified
// this is mode normal....
// center should set text against the offset point middle
// Right should set text against this point as the right point
// normal (left) justify is exactly what this is now...
{
SizeF size = g.MeasureString((_text == null) ? Name : _text, font.font);
size.Width = _scaleX.ToFloat() * size.Width;
size.Height = _scaleY.ToFloat() * size.Height;
switch (anchor)
{
case AnchorPoint.TopLeft:
xofs = size.Width / 2;
yofs = size.Height / 2;
break;
case AnchorPoint.TopRight:
xofs = -size.Width / 2;
yofs = size.Height / 2;
break;
case AnchorPoint.BottomLeft:
xofs = size.Width / 2;
yofs = -size.Height / 2;
break;
case AnchorPoint.BottomRight:
xofs = -size.Width / 2;
yofs = -size.Height / 2;
break;
}
if (bHorizCenter)
{
x = c.Width / 2;
xofs = 0;
/*
* if( size.Width >= c.Width )
* {
* // string too wide... just drop it to the left...
* // ( x + (-x ) = 0 ) draw at 0
* xofs = -x;
* }
* else
* {
* xofs = ( ( c.Width - size.Width ) / 2 );
* xofs -= x; // then rebiasing later corrects this ...
* }
*/
effective_space = new Rectangle((int)(x + xofs - (size.Width / 2)), (int)(y + yofs - (size.Height / 2)), (int)size.Width, (int)size.Height);
}
else
{
effective_space = new Rectangle((int)(x + xofs - (size.Width / 2)), (int)(y + yofs - (size.Height / 2)), (int)size.Width, (int)size.Height);
}
}
if (bHorizCenter || bDrawRightJustified)
{
if (fill_back)
{
g.FillRectangle(new SolidBrush(fill_color), effective_space);
}
#if asdfsadf
SizeF size = g.MeasureString((_text == null) ? Name : _text, font.f);
if (bDrawRightJustified)
{
xofs = -size.Width;
}
if (bHorizCenter)
{
if (size.Width >= c.Width)
{
// string too wide... just drop it to the left...
// ( x + (-x ) = 0 ) draw at 0
xofs = -x;
}
else
{
xofs = ((c.Width - size.Width) / 2);
xofs -= x; // then rebiasing later corrects this ...
}
}
#endif
}
else
{
//SizeF size = g.MeasureString( ( _text == null ) ? Name : _text, font.f );
//effective_space = new Rectangle( (int)x, (int)y, (int)size.Width, (int)size.Height );
if (fill_back)
{
g.FillRectangle(new SolidBrush(fill_color), effective_space);
}
}
//lprintf( WIDE("output %s at %ld"), layout->content, layout->y );
if (greyed)
{
//, key->flags.bGreyed ? BASE_COLOR_WHITE : layout->text
}
else
{
if (brush != null)
{
font.DrawString(g, (_text == null) ? Name : _text
, brush, new Point((int)(x + xofs), (int)(y + yofs)), _scaleX, _scaleY);
}
}
}
void Label_Paint(object sender, System.Windows.Forms.PaintEventArgs e)
//protected override void OnPaint( System.Windows.Forms.PaintEventArgs e )
{
if (font == null)
{
return;
}
{
Canvas canvas = this.Parent as Canvas;
int offset = 0;
String realtext = variables.Variables.ResolveVariables(this, text);
List <SizeF> output_size;
List <string> output;
output = new List <string>();
output_size = new List <SizeF>();
int idx;
if (realtext != null)
{
do
{
idx = realtext.IndexOf('_', offset);
if (idx >= 0)
{
output.Add(realtext.Substring(offset, idx - offset));
offset = idx + 1;
}
else
{
output.Add(realtext.Substring(offset, realtext.Length - offset));
}
} while(idx >= 0);
}
int height = 0;
foreach (string s in output)
{
SizeF size;
output_size.Add(size = font.MeasureString(e.Graphics, s, canvas.font_scale_x, canvas.font_scale_y));
//output_size.Add( size = e.Graphics.MeasureString( s, font ) );
height += (int)(size.Height + (height > 0 ? 2 : 0));
}
Point _point = new Point(Size);
Point point = new Point();
if (centered)
{
//SizeF size = new SizeF(gout.MeasureString(realtext, c.Font));
_point.X /= 2;
_point.Y /= 2;
//_point.Y -= (int)( height / 2 );
point.Y = _point.Y;
point.X = _point.X;
int n = 0;
foreach (string s in output)
{
//point.X = _point.X - (int)( output_size[n].Width / 2 );
if (canvas != null)
{
font.DrawString(e.Graphics, s, textbrush, point, canvas.font_scale_x, canvas.font_scale_y);
}
else
{
font.DrawString(e.Graphics, s, textbrush, point, new Fraction(1, 1), new Fraction(1, 1));
}
point.Y += (int)(output_size[n].Height) + ((n > 0) ? 2 : 0);
n++;
}
}
else if (right_just)
{
//SizeF size = new SizeF(gout.MeasureString(realtext, c.Font));
_point.X /= 2;
_point.Y /= 2;
//_point.Y -= (int)( height / 2 );
point.Y = _point.Y;
int n = 0;
foreach (string s in output)
{
point.X = Width - (5 + (int)(output_size[n].Width / 2));
/*
* e.Graphics.DrawString( s
* , font
* , textbrush
* , point );
* */
font.DrawString(e.Graphics, s, textbrush, point, canvas.font_scale_x, canvas.font_scale_y);
point.Y += (int)(output_size[n].Height) + ((n > 0) ? 2 : 0);
n++;
}
}
else
{
//SizeF size = new SizeF(gout.MeasureString(realtext, c.Font));
_point.X /= 2;
_point.Y /= 2;
//_point.Y -= (int)( height / 2 );
point.Y = _point.Y;
int n = 0;
foreach (string s in output)
{
point.X = 5 + (int)(output_size[n].Width / 2);
/*
* e.Graphics.DrawString( s
* , font
* , textbrush
* , point );
* */
font.DrawString(e.Graphics, s, textbrush, point, canvas.font_scale_x, canvas.font_scale_y);
point.Y += (int)(output_size[n].Height) + ((n > 0) ? 2 : 0);
n++;
}
}
}
//base.OnPaint( e );
}
