/* ---------------------------------------------------------------------------
* draws additional stuff that follows the crosshair
*/
static void
DrawAttached (bool BlockToo)
{
BDimension s;
switch (Settings.Mode)
{
case VIA_MODE:
gui->draw_arc (Crosshair.GC,
Crosshair.X,
Crosshair.Y,
Settings.ViaThickness / 2,
Settings.ViaThickness / 2, 0, 360);
if (TEST_FLAG (SHOWDRCFLAG, PCB))
{
s = Settings.ViaThickness / 2 + PCB->Bloat + 1;
gui->set_color (Crosshair.GC, Settings.CrossColor);
gui->draw_arc (Crosshair.GC,
Crosshair.X, Crosshair.Y, s, s, 0, 360);
gui->set_color (Crosshair.GC, Settings.CrosshairColor);
}
break;
/* the attached line is used by both LINEMODE, POLYGON_MODE and POLYGONHOLE_MODE*/
case POLYGON_MODE:
case POLYGONHOLE_MODE:
/* draw only if starting point is set */
if (Crosshair.AttachedLine.State != STATE_FIRST)
gui->draw_line (Crosshair.GC,
Crosshair.AttachedLine.Point1.X,
Crosshair.AttachedLine.Point1.Y,
Crosshair.AttachedLine.Point2.X,
Crosshair.AttachedLine.Point2.Y);
/* draw attached polygon only if in POLYGON_MODE or POLYGONHOLE_MODE */
if (Crosshair.AttachedPolygon.PointN > 1)
{
XORPolygon (&Crosshair.AttachedPolygon, 0, 0);
}
break;
case ARC_MODE:
if (Crosshair.AttachedBox.State != STATE_FIRST)
{
XORDrawAttachedArc (Settings.LineThickness);
if (TEST_FLAG (SHOWDRCFLAG, PCB))
{
gui->set_color (Crosshair.GC, Settings.CrossColor);
XORDrawAttachedArc (Settings.LineThickness +
2 * (PCB->Bloat + 1));
gui->set_color (Crosshair.GC, Settings.CrosshairColor);
}
}
break;
case LINE_MODE:
/* draw only if starting point exists and the line has length */
if (Crosshair.AttachedLine.State != STATE_FIRST &&
Crosshair.AttachedLine.draw)
{
XORDrawAttachedLine (Crosshair.AttachedLine.Point1.X,
Crosshair.AttachedLine.Point1.Y,
Crosshair.AttachedLine.Point2.X,
Crosshair.AttachedLine.Point2.Y,
PCB->RatDraw ? 10 : Settings.LineThickness);
/* draw two lines ? */
if (PCB->Clipping)
XORDrawAttachedLine (Crosshair.AttachedLine.Point2.X,
Crosshair.AttachedLine.Point2.Y,
Crosshair.X, Crosshair.Y,
PCB->RatDraw ? 10 : Settings.LineThickness);
if (TEST_FLAG (SHOWDRCFLAG, PCB))
{
gui->set_color (Crosshair.GC, Settings.CrossColor);
XORDrawAttachedLine (Crosshair.AttachedLine.Point1.X,
Crosshair.AttachedLine.Point1.Y,
Crosshair.AttachedLine.Point2.X,
Crosshair.AttachedLine.Point2.Y,
PCB->RatDraw ? 10 : Settings.LineThickness
+ 2 * (PCB->Bloat + 1));
if (PCB->Clipping)
XORDrawAttachedLine (Crosshair.AttachedLine.Point2.X,
Crosshair.AttachedLine.Point2.Y,
Crosshair.X, Crosshair.Y,
PCB->RatDraw ? 10 : Settings.
LineThickness + 2 * (PCB->Bloat + 1));
gui->set_color (Crosshair.GC, Settings.CrosshairColor);
}
}
break;
case PASTEBUFFER_MODE:
XORDrawBuffer (PASTEBUFFER);
break;
case COPY_MODE:
case MOVE_MODE:
XORDrawMoveOrCopyObject ();
break;
case INSERTPOINT_MODE:
XORDrawInsertPointObject ();
break;
}
/* an attached box does not depend on a special mode */
if (Crosshair.AttachedBox.State == STATE_SECOND ||
(BlockToo && Crosshair.AttachedBox.State == STATE_THIRD))
{
LocationType x1, y1, x2, y2;
x1 = Crosshair.AttachedBox.Point1.X;
y1 = Crosshair.AttachedBox.Point1.Y;
x2 = Crosshair.AttachedBox.Point2.X;
y2 = Crosshair.AttachedBox.Point2.Y;
gui->draw_rect (Crosshair.GC, x1, y1, x2, y2);
}
}
/* ---------------------------------------------------------------------------
* draws additional stuff that follows the crosshair
*/
void
DrawAttached (void)
{
switch (Settings.Mode)
{
case VIA_MODE:
{
/* Make a dummy via structure to draw from */
PinType via;
via.X = Crosshair.X;
via.Y = Crosshair.Y;
via.Thickness = Settings.ViaThickness;
via.Clearance = 2 * Settings.Keepaway;
via.DrillingHole = Settings.ViaDrillingHole;
via.Mask = 0;
via.Flags = NoFlags ();
gui->thindraw_pcb_pv (Crosshair.GC, Crosshair.GC, &via, true, false);
if (TEST_FLAG (SHOWDRCFLAG, PCB))
{
/* XXX: Naughty cheat - use the mask to draw DRC clearance! */
via.Mask = Settings.ViaThickness + PCB->Bloat * 2;
gui->set_color (Crosshair.GC, Settings.CrossColor);
gui->thindraw_pcb_pv (Crosshair.GC, Crosshair.GC, &via, false, true);
gui->set_color (Crosshair.GC, Settings.CrosshairColor);
}
break;
}
/* the attached line is used by both LINEMODE, POLYGON_MODE and POLYGONHOLE_MODE*/
case POLYGON_MODE:
case POLYGONHOLE_MODE:
/* draw only if starting point is set */
if (Crosshair.AttachedLine.State != STATE_FIRST)
gui->draw_line (Crosshair.GC,
Crosshair.AttachedLine.Point1.X,
Crosshair.AttachedLine.Point1.Y,
Crosshair.AttachedLine.Point2.X,
Crosshair.AttachedLine.Point2.Y);
/* draw attached polygon only if in POLYGON_MODE or POLYGONHOLE_MODE */
if (Crosshair.AttachedPolygon.PointN > 1)
{
XORPolygon (&Crosshair.AttachedPolygon, 0, 0);
}
break;
case ARC_MODE:
if (Crosshair.AttachedBox.State != STATE_FIRST)
{
XORDrawAttachedArc (Settings.LineThickness);
if (TEST_FLAG (SHOWDRCFLAG, PCB))
{
gui->set_color (Crosshair.GC, Settings.CrossColor);
XORDrawAttachedArc (Settings.LineThickness +
2 * (PCB->Bloat + 1));
gui->set_color (Crosshair.GC, Settings.CrosshairColor);
}
}
break;
case LINE_MODE:
/* draw only if starting point exists and the line has length */
if (Crosshair.AttachedLine.State != STATE_FIRST &&
Crosshair.AttachedLine.draw)
{
XORDrawAttachedLine (Crosshair.AttachedLine.Point1.X,
Crosshair.AttachedLine.Point1.Y,
Crosshair.AttachedLine.Point2.X,
Crosshair.AttachedLine.Point2.Y,
PCB->RatDraw ? 10 : Settings.LineThickness);
/* draw two lines ? */
if (PCB->Clipping)
XORDrawAttachedLine (Crosshair.AttachedLine.Point2.X,
Crosshair.AttachedLine.Point2.Y,
Crosshair.X, Crosshair.Y,
PCB->RatDraw ? 10 : Settings.LineThickness);
if (TEST_FLAG (SHOWDRCFLAG, PCB))
{
gui->set_color (Crosshair.GC, Settings.CrossColor);
XORDrawAttachedLine (Crosshair.AttachedLine.Point1.X,
Crosshair.AttachedLine.Point1.Y,
Crosshair.AttachedLine.Point2.X,
Crosshair.AttachedLine.Point2.Y,
PCB->RatDraw ? 10 : Settings.LineThickness
+ 2 * (PCB->Bloat + 1));
if (PCB->Clipping)
XORDrawAttachedLine (Crosshair.AttachedLine.Point2.X,
Crosshair.AttachedLine.Point2.Y,
Crosshair.X, Crosshair.Y,
PCB->RatDraw ? 10 : Settings.
LineThickness + 2 * (PCB->Bloat + 1));
gui->set_color (Crosshair.GC, Settings.CrosshairColor);
}
}
break;
case PASTEBUFFER_MODE:
XORDrawBuffer (PASTEBUFFER);
break;
case COPY_MODE:
case MOVE_MODE:
XORDrawMoveOrCopyObject ();
break;
case INSERTPOINT_MODE:
XORDrawInsertPointObject ();
break;
}
/* an attached box does not depend on a special mode */
if (Crosshair.AttachedBox.State == STATE_SECOND ||
Crosshair.AttachedBox.State == STATE_THIRD)
{
Coord x1, y1, x2, y2;
x1 = Crosshair.AttachedBox.Point1.X;
y1 = Crosshair.AttachedBox.Point1.Y;
x2 = Crosshair.AttachedBox.Point2.X;
y2 = Crosshair.AttachedBox.Point2.Y;
gui->draw_rect (Crosshair.GC, x1, y1, x2, y2);
}
}