mirror of https://github.com/KLayout/klayout.git
80 lines
1.9 KiB
C++
80 lines
1.9 KiB
C++
|
|
/*
|
|
|
|
KLayout Layout Viewer
|
|
Copyright (C) 2006-2017 Matthias Koefferlein
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 2 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, write to the Free Software
|
|
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
|
|
|
*/
|
|
|
|
|
|
|
|
#include "layViewport.h"
|
|
#include "layRubberBox.h"
|
|
#include "layRenderer.h"
|
|
|
|
namespace lay
|
|
{
|
|
|
|
// -------------------------------------------------------------
|
|
// RubberBox implementation
|
|
|
|
RubberBox::RubberBox (lay::ViewObjectWidget *widget, unsigned int color, const db::DPoint &p1, const db::DPoint &p2)
|
|
: lay::ViewObject (widget, false /*not static*/),
|
|
m_p1 (p1), m_p2 (p2), m_color (color), m_stipple (0)
|
|
{ }
|
|
|
|
void
|
|
RubberBox::set_color (unsigned int color)
|
|
{
|
|
if (m_color != color) {
|
|
m_color = color;
|
|
redraw ();
|
|
}
|
|
}
|
|
|
|
void
|
|
RubberBox::set_stipple (unsigned int s)
|
|
{
|
|
if (m_stipple != s) {
|
|
m_stipple = s;
|
|
redraw ();
|
|
}
|
|
}
|
|
|
|
void
|
|
RubberBox::render (const Viewport &vp, ViewObjectCanvas &canvas)
|
|
{
|
|
lay::Renderer &r = canvas.renderer ();
|
|
lay::CanvasPlane *plane = canvas.plane (lay::ViewOp (m_color, lay::ViewOp::Copy, 0, m_stipple, 0));
|
|
if (plane) {
|
|
r.draw (vp.trans () * db::DBox (m_p1, m_p2), 0, plane, 0, 0);
|
|
}
|
|
}
|
|
|
|
void
|
|
RubberBox::set_points (const db::DPoint &p1, const db::DPoint &p2)
|
|
{
|
|
if (m_p1 != p1 || m_p2 != p2) {
|
|
m_p1 = p1;
|
|
m_p2 = p2;
|
|
redraw ();
|
|
}
|
|
}
|
|
|
|
}
|
|
|