98 lines
2.9 KiB
C++
98 lines
2.9 KiB
C++
/****************************************************************************
|
|
**
|
|
* Toggle whether a layer should appear on print (a construction layer doesn't appear on
|
|
printout, and have straight lines of infinite length)
|
|
|
|
Copyright (C) 2011 Dongxu Li (dongxuli2011@gmail.com)
|
|
Copyright (C) 2011 R. van Twisk (librecad@rvt.dds.nl)
|
|
|
|
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 Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
**********************************************************************/
|
|
|
|
|
|
#include "rs_actionlayerstoggleprint.h"
|
|
|
|
#include <QAction>
|
|
#include "rs_dialogfactory.h"
|
|
#include "rs_graphicview.h"
|
|
#include "rs_graphic.h"
|
|
#include "rs_layer.h"
|
|
#include "rs_debug.h"
|
|
|
|
/**
|
|
* whether a layer should appear on print (a construction layer doesn't appear on
|
|
printout, and have straight lines of infinite length)
|
|
*
|
|
* @author Dongxu Li
|
|
*/
|
|
RS_ActionLayersTogglePrint::RS_ActionLayersTogglePrint(
|
|
RS_EntityContainer& container,
|
|
RS_GraphicView& graphicView,
|
|
RS_Layer* layer)
|
|
: RS_ActionInterface("Toggle Layer Printing", container, graphicView)
|
|
, a_layer(layer)
|
|
{}
|
|
|
|
void RS_ActionLayersTogglePrint::trigger() {
|
|
RS_DEBUG->print("toggle layer printing");
|
|
if (graphic) {
|
|
RS_LayerList* ll = graphic->getLayerList();
|
|
unsigned cnt = 0;
|
|
// toggle selected layers
|
|
for (auto layer: *ll) {
|
|
if (!layer) continue;
|
|
if (!layer->isVisibleInLayerList()) continue;
|
|
if (!layer->isSelectedInLayerList()) continue;
|
|
graphic->toggleLayerPrint(layer);
|
|
deselectEntities(layer);
|
|
cnt++;
|
|
}
|
|
// if there wasn't selected layers, toggle active layer
|
|
if (!cnt) {
|
|
graphic->toggleLayerPrint(a_layer);
|
|
deselectEntities(a_layer);
|
|
}
|
|
}
|
|
finish(false);
|
|
}
|
|
|
|
|
|
void RS_ActionLayersTogglePrint::init(int status) {
|
|
RS_ActionInterface::init(status);
|
|
trigger();
|
|
}
|
|
|
|
|
|
void RS_ActionLayersTogglePrint::deselectEntities(RS_Layer* layer)
|
|
{
|
|
if (!layer) return;
|
|
|
|
for(auto e: *container){
|
|
if (e && e->isVisible() && e->getLayer() == layer) {
|
|
|
|
if (graphicView) {
|
|
graphicView->deleteEntity(e);
|
|
}
|
|
|
|
if (graphicView) {
|
|
graphicView->drawEntity(e);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
// EOF
|