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The snapshot feature stopped working on Windows. The problem was in MainBase::Save, where the "format" argument was added to "image->save". On Windows the file format must be given in Capitals and in specific formats (e.g. TIFF works, TIF not).
It is much safer to leave the 'format' argument out and let the system guess the format from the file extension.
--
user: Roeland Merks <roeland.merks@cwi.nl>
branch 'default'
changed src/canvas.cpp
changed src/mainbase.cpp
changed src/mainbase.h
It is much safer to leave the 'format' argument out and let the system guess the format from the file extension.
--
user: Roeland Merks <roeland.merks@cwi.nl>
branch 'default'
changed src/canvas.cpp
changed src/mainbase.cpp
changed src/mainbase.h
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*
* This file is part of the Virtual Leaf.
*
* VirtualLeaf 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 3 of the License, or
* (at your option) any later version.
*
* VirtualLeaf 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 the Virtual Leaf. If not, see <http://www.gnu.org/licenses/>.
*
* Copyright 2010 Roeland Merks.
*
*/
#include <libxml/xpath.h>
#include <libxml/xmlreader.h>
#include "mainbase.h"
#include "xmlwrite.h"
#include <sstream>
#include <string>
#include <QLocale>
#include <QDir>
#include <QDebug>
static const std::string _module_id("$Id$");
xmlNode *MainBase::XMLViewportTree(QTransform &transform) const {
QLocale standardlocale(QLocale::C);
xmlNode *xmlviewport = xmlNewNode(NULL, BAD_CAST "viewport");
{
xmlNewProp(xmlviewport, BAD_CAST "m11", BAD_CAST standardlocale.toString(transform.m11()).toStdString().c_str() );
xmlNewProp(xmlviewport, BAD_CAST "m12", BAD_CAST standardlocale.toString(transform.m12()).toStdString().c_str() );
xmlNewProp(xmlviewport, BAD_CAST "m21", BAD_CAST standardlocale.toString(transform.m21()).toStdString().c_str() );
xmlNewProp(xmlviewport, BAD_CAST "m22", BAD_CAST standardlocale.toString(transform.m22()).toStdString().c_str() );
xmlNewProp(xmlviewport, BAD_CAST "dx", BAD_CAST standardlocale.toString(transform.dx()).toStdString().c_str() );
xmlNewProp(xmlviewport, BAD_CAST "dy", BAD_CAST standardlocale.toString(transform.dy()).toStdString().c_str() );
}
return xmlviewport;
}
xmlNode *MainBase::XMLSettingsTree(void) const {
xmlNode *xmlsettings = xmlNewNode(NULL, BAD_CAST "settings");
{
xmlNode *xmloption = xmlNewChild(xmlsettings, NULL, BAD_CAST "setting", NULL);
xmlNewProp(xmloption, BAD_CAST "name", BAD_CAST "show_cell_centers");
ostringstream text;
text << bool_name(showcentersp);
xmlNewProp(xmloption, BAD_CAST "val", BAD_CAST text.str().c_str());
}
{
xmlNode *xmloption = xmlNewChild(xmlsettings, NULL, BAD_CAST "setting", NULL);
xmlNewProp(xmloption, BAD_CAST "name", BAD_CAST "show_nodes");
ostringstream text;
text << bool_name(showmeshp);
xmlNewProp(xmloption, BAD_CAST "val", BAD_CAST text.str().c_str());
}
{
xmlNode *xmloption = xmlNewChild(xmlsettings, NULL, BAD_CAST "setting", NULL);
xmlNewProp(xmloption, BAD_CAST "name", BAD_CAST "show_node_numbers");
ostringstream text;
text << bool_name(shownodenumbersp);
xmlNewProp(xmloption, BAD_CAST "val", BAD_CAST text.str().c_str());
}
{
xmlNode *xmloption = xmlNewChild(xmlsettings, NULL, BAD_CAST "setting", NULL);
xmlNewProp(xmloption, BAD_CAST "name", BAD_CAST "show_cell_numbers");
ostringstream text;
text << bool_name(showcellnumbersp);
xmlNewProp(xmloption, BAD_CAST "val", BAD_CAST text.str().c_str());
}
{
xmlNode *xmloption = xmlNewChild(xmlsettings, NULL, BAD_CAST "setting", NULL);
xmlNewProp(xmloption, BAD_CAST "name", BAD_CAST "show_border_cells");
ostringstream text;
text << bool_name(showbordercellp);
xmlNewProp(xmloption, BAD_CAST "val", BAD_CAST text.str().c_str());
}
{
xmlNode *xmloption = xmlNewChild(xmlsettings, NULL, BAD_CAST "setting", NULL);
xmlNewProp(xmloption, BAD_CAST "name", BAD_CAST "show_cell_axes");
ostringstream text;
text << bool_name(showcellsaxesp);
xmlNewProp(xmloption, BAD_CAST "val", BAD_CAST text.str().c_str());
}
{
xmlNode *xmloption = xmlNewChild(xmlsettings, NULL, BAD_CAST "setting", NULL);
xmlNewProp(xmloption, BAD_CAST "name", BAD_CAST "show_cell_strain");
ostringstream text;
text << bool_name(showcellstrainp);
xmlNewProp(xmloption, BAD_CAST "val", BAD_CAST text.str().c_str());
}
{
xmlNode *xmloption = xmlNewChild(xmlsettings, NULL, BAD_CAST "setting", NULL);
xmlNewProp(xmloption, BAD_CAST "name", BAD_CAST "show_fluxes");
ostringstream text;
text << bool_name(showfluxesp);
xmlNewProp(xmloption, BAD_CAST "val", BAD_CAST text.str().c_str());
}
{
xmlNode *xmloption = xmlNewChild(xmlsettings, NULL, BAD_CAST "setting", NULL);
xmlNewProp(xmloption, BAD_CAST "name", BAD_CAST "show_walls");
ostringstream text;
text << bool_name(showwallsp);
xmlNewProp(xmloption, BAD_CAST "val", BAD_CAST text.str().c_str());
}
/* {
xmlNode *xmloption = xmlNewChild(xmlsettings, NULL, BAD_CAST "setting", NULL);
xmlNewProp(xmloption, BAD_CAST "name", BAD_CAST "show_apoplasts");
ostringstream text;
text << bool_name(showapoplastsp);
xmlNewProp(xmloption, BAD_CAST "val", BAD_CAST text.str().c_str());
}*/
{
xmlNode *xmloption = xmlNewChild(xmlsettings, NULL, BAD_CAST "setting", NULL);
xmlNewProp(xmloption, BAD_CAST "name", BAD_CAST "save_movie_frames");
ostringstream text;
text << bool_name(movieframesp);
xmlNewProp(xmloption, BAD_CAST "val", BAD_CAST text.str().c_str());
}
{
xmlNode *xmloption = xmlNewChild(xmlsettings, NULL, BAD_CAST "setting", NULL);
xmlNewProp(xmloption, BAD_CAST "name", BAD_CAST "show_only_leaf_boundary");
ostringstream text;
text << bool_name(showboundaryonlyp);
xmlNewProp(xmloption, BAD_CAST "val", BAD_CAST text.str().c_str());
}
{
xmlNode *xmloption = xmlNewChild(xmlsettings, NULL, BAD_CAST "setting", NULL);
xmlNewProp(xmloption, BAD_CAST "name", BAD_CAST "cell_growth");
ostringstream text;
text << bool_name(dynamicscellsp);
xmlNewProp(xmloption, BAD_CAST "val", BAD_CAST text.str().c_str());
}
{
xmlNode *xmloption = xmlNewChild(xmlsettings, NULL, BAD_CAST "setting", NULL);
xmlNewProp(xmloption, BAD_CAST "name", BAD_CAST "hide_cells");
ostringstream text;
text << bool_name(hidecellsp);
xmlNewProp(xmloption, BAD_CAST "val", BAD_CAST text.str().c_str());
}
return xmlsettings;
}
void MainBase::XMLReadViewport(xmlNode *settings) {
if (settings == 0) {
return;
}
qreal m11=25,m12=0,m21=0,m22=25,dx=0,dy=0;
QLocale standardlocale(QLocale::C);
xmlNode *cur = settings->xmlChildrenNode;
while (cur!=NULL) {
if (!xmlStrcmp(cur->name,(const xmlChar *)"viewport")) {
bool ok;
{
xmlChar *v_str = xmlGetProp(cur, BAD_CAST "m11");
if (v_str==0) {
MyWarning::unique_warning("Error reading viewport in mainbase.cpp");
}
if (v_str != NULL) {
m11=standardlocale.toDouble((char *)v_str, &ok);
if (!ok) MyWarning::error("Could Not Convert \"%S\" To Double In XMLRead.",(char *)v_str);
xmlFree(v_str);
}
}
{
xmlChar *v_str = xmlGetProp(cur, BAD_CAST "m12");
if (v_str==0) {
MyWarning::unique_warning("Error reading viewport in mainbase.cpp");
}
if (v_str != NULL) {
m12=standardlocale.toDouble((char *)v_str, &ok);
if (!ok) MyWarning::error("Could Not Convert \"%S\" To Double In XMLRead.",(char *)v_str);
xmlFree(v_str);
}
}
{
xmlChar *v_str = xmlGetProp(cur, BAD_CAST "m21");
if (v_str==0) {
MyWarning::unique_warning("Error reading viewport in mainbase.cpp");
}
if (v_str != NULL) {
m21=standardlocale.toDouble((char *)v_str, &ok);
if (!ok) MyWarning::error("Could Not Convert \"%S\" To Double In XMLRead.",(char *)v_str);
xmlFree(v_str);
}
}
{
xmlChar *v_str = xmlGetProp(cur, BAD_CAST "m22");
if (v_str==0) {
MyWarning::unique_warning("Error reading viewport in mainbase.cpp");
}
if (v_str != NULL) {
m22=standardlocale.toDouble((char *)v_str, &ok);
if (!ok) MyWarning::error("Could Not Convert \"%S\" To Double In XMLRead.",(char *)v_str);
xmlFree(v_str);
}
}
{
xmlChar *v_str = xmlGetProp(cur, BAD_CAST "dx");
if (v_str==0) {
MyWarning::unique_warning("Error reading viewport in mainbase.cpp");
}
if (v_str != NULL) {
dx=standardlocale.toDouble((char *)v_str, &ok);
if (!ok) MyWarning::error("Could Not Convert \"%S\" To Double In XMLRead.",(char *)v_str);
xmlFree(v_str);
}
}
{
xmlChar *v_str = xmlGetProp(cur, BAD_CAST "dy");
if (v_str==0) {
MyWarning::unique_warning("Error reading viewport in mainbase.cpp");
}
if (v_str != NULL) {
dy=standardlocale.toDouble((char *)v_str, &ok);
if (!ok) MyWarning::error("Could Not Convert \"%S\" To Double In XMLRead.",(char *)v_str);
xmlFree(v_str);
}
}
}
cur=cur->next;
}
viewport = QTransform(m11,m12,m21,m22,dx,dy);
}
void MainBase::XMLReadSettings(xmlNode *settings)
{
// Many files have no settings section, so don't complain about it.
// Defaults will be used instead.
if (settings == 0) {
return;
}
XMLReadViewport(settings);
xmlNode *cur = settings->xmlChildrenNode;
while (cur!=NULL) {
if ((!xmlStrcmp(cur->name, (const xmlChar *)"setting"))){
xmlChar *name = xmlGetProp(cur, BAD_CAST "name");
xmlChar *val = xmlGetProp(cur, BAD_CAST "val");
if (!xmlStrcmp(name, (const xmlChar *)"show_cell_centers")) {
showcentersp = strtobool( (const char *)val );
}
if (!xmlStrcmp(name, (const xmlChar *)"show_nodes")) {
showmeshp = strtobool( (const char *)val );
}
if (!xmlStrcmp(name, (const xmlChar *)"show_node_numbers")) {
shownodenumbersp = strtobool( (const char *)val );
}
if (!xmlStrcmp(name, (const xmlChar *)"show_cell_numbers")) {
showcellnumbersp = strtobool( (const char *)val );
}
if (!xmlStrcmp(name, (const xmlChar *)"show_border_cells")) {
showbordercellp = strtobool( (const char *)val );
}
if (!xmlStrcmp(name, (const xmlChar *)"show_cell_axes")) {
showcellsaxesp = strtobool( (const char *)val );
}
if (!xmlStrcmp(name, (const xmlChar *)"show_cell_strain")) {
showcellstrainp = strtobool( (const char *)val );
}
if (!xmlStrcmp(name, (const xmlChar *)"show_fluxes")) {
showfluxesp = strtobool( (const char *)val );
}
if (!xmlStrcmp(name, (const xmlChar *)"show_walls")) {
showwallsp = strtobool( (const char *)val );
}
/* if (!xmlStrcmp(name, (const xmlChar *)"show_apoplasts")) {
showapoplastsp = strtobool( (const char *)val );
}*/
if (!xmlStrcmp(name, (const xmlChar *)"save_movie_frames")) {
movieframesp = strtobool( (const char *)val );
}
if (!xmlStrcmp(name, (const xmlChar *)"show_only_leaf_boundary")) {
showboundaryonlyp = strtobool( (const char *)val );
}
if (!xmlStrcmp(name, (const xmlChar *)"cell_growth")) {
dynamicscellsp = strtobool( (const char *)val );
}
if (!xmlStrcmp(name,(const xmlChar *)"hide_cells")) {
hidecellsp = strtobool( (const char *)val );
}
xmlFree(name);
xmlFree(val);
}
cur=cur->next;
}
}
int MainBase::Save(const char *fname, const char *format, int sizex, int sizey)
{
Vector ll,ur;
mesh.BoundingBox(ll, ur);
if (QString(fname).isEmpty()) {
MyWarning::warning("No output filename given. Saving nothing.\n");
return 1;
}
ll*=Cell::Magnification(); ur*=Cell::Magnification();
// give the leaf some space
Vector border = ((ur-ll)/5.);
if (!QString(format).contains("PDF", Qt::CaseInsensitive)) {
QImage *image = new QImage(QSize(sizex, sizey), QImage::Format_RGB32);
image->fill(QColor(Qt::white).rgb());
QPainter *painter=new QPainter(image);
canvas.render(painter);
#ifdef QDEBUG
qDebug() << "Native Image Filename: " << QDir::toNativeSeparators(QString(fname)) << endl;
#endif
if (!image->save(QDir::toNativeSeparators(QString(fname)))) { // please do not add "format" here! It is much better to have the system guess the file format from the extension. That prevents loads of cross-platform problems.
MyWarning::warning("Image '%s' not saved successfully. Is the disk full or the extension not recognized?",fname);
delete painter;
delete image;
return 1;
}
delete painter;
delete image;
} else {
QPrinter pdf(QPrinter::HighResolution);
pdf.setOutputFileName(fname);
pdf.setOutputFormat(QPrinter::PdfFormat);
QPainter painter(&pdf);
canvas.render(&painter, QRectF(), QRectF(-5000,-5000, 10000, 10000));
cerr << "Rendering to printer\n";
}
return 0;
}
void MainBase::CutSAM()
{
mesh.CutAwaySAM();
}
/* finis */
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