298 lines
14 KiB
C++
298 lines
14 KiB
C++
/***************************************************************************
|
|
* Copyright (c) Yorik van Havre (yorik@uncreated.net) 2015 *
|
|
* *
|
|
* This file is part of the FreeCAD CAx development system. *
|
|
* *
|
|
* This library is free software; you can redistribute it and/or *
|
|
* modify it under the terms of the GNU Library General Public *
|
|
* License as published by the Free Software Foundation; either *
|
|
* version 2 of the License, or (at your option) any later version. *
|
|
* *
|
|
* This library 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 Library General Public License for more details. *
|
|
* *
|
|
* You should have received a copy of the GNU Library General Public *
|
|
* License along with this library; see the file COPYING.LIB. If not, *
|
|
* write to the Free Software Foundation, Inc., 59 Temple Place, *
|
|
* Suite 330, Boston, MA 02111-1307, USA *
|
|
* *
|
|
***************************************************************************/
|
|
|
|
#include "PreCompiled.h"
|
|
#ifndef _PreComp_
|
|
#include <iomanip>
|
|
#include <sstream>
|
|
#endif
|
|
|
|
#include <App/PropertyUnits.h>
|
|
#include <Base/Exception.h>
|
|
#include <Mod/Spreadsheet/App/Cell.h>
|
|
#include <Mod/Spreadsheet/App/Sheet.h>
|
|
|
|
#include "FeatureViewSpreadsheet.h"
|
|
|
|
|
|
using namespace Drawing;
|
|
|
|
//===========================================================================
|
|
// FeatureViewSpreadsheet
|
|
//===========================================================================
|
|
|
|
PROPERTY_SOURCE(Drawing::FeatureViewSpreadsheet, Drawing::FeatureView)
|
|
|
|
|
|
FeatureViewSpreadsheet::FeatureViewSpreadsheet(void)
|
|
{
|
|
static const char* vgroup = "Drawing view";
|
|
|
|
ADD_PROPERTY_TYPE(CellStart,
|
|
("A1"),
|
|
vgroup,
|
|
App::Prop_None,
|
|
"The top left cell of the range to display");
|
|
ADD_PROPERTY_TYPE(CellEnd,
|
|
("B2"),
|
|
vgroup,
|
|
App::Prop_None,
|
|
"The bottom right cell of the range to display");
|
|
ADD_PROPERTY_TYPE(Font, ("Sans"), vgroup, App::Prop_None, "The name of the font to use");
|
|
ADD_PROPERTY_TYPE(Color,
|
|
(0.0f, 0.0f, 0.0f),
|
|
vgroup,
|
|
App::Prop_None,
|
|
"The default color of the text and lines");
|
|
ADD_PROPERTY_TYPE(Source, (nullptr), vgroup, App::Prop_None, "Spreadsheet to view");
|
|
ADD_PROPERTY_TYPE(LineWidth, (0.35), vgroup, App::Prop_None, "The thickness of the cell lines");
|
|
ADD_PROPERTY_TYPE(FontSize, (12.0), vgroup, App::Prop_None, "The size of the text");
|
|
}
|
|
|
|
|
|
FeatureViewSpreadsheet::~FeatureViewSpreadsheet()
|
|
{}
|
|
|
|
App::DocumentObjectExecReturn* FeatureViewSpreadsheet::execute(void)
|
|
{
|
|
// quick tests
|
|
App::DocumentObject* link = Source.getValue();
|
|
std::string scellstart = CellStart.getValue();
|
|
std::string scellend = CellEnd.getValue();
|
|
if (!link) {
|
|
return new App::DocumentObjectExecReturn("No spreadsheet linked");
|
|
}
|
|
if (!link->isDerivedFrom<Spreadsheet::Sheet>()) {
|
|
return new App::DocumentObjectExecReturn("The linked object is not a spreadsheet");
|
|
}
|
|
if ((scellstart.empty()) || (scellend.empty())) {
|
|
return new App::DocumentObjectExecReturn("Empty cell value");
|
|
}
|
|
|
|
// build a list of available columns: A, B, C, ... AA, AB, ... ZY, ZZ.
|
|
std::string alphabet = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
|
|
std::vector<std::string> availcolumns;
|
|
for (int i = 0; i < 26; ++i) {
|
|
std::stringstream s;
|
|
s << alphabet[i];
|
|
availcolumns.push_back(s.str());
|
|
}
|
|
for (int i = 0; i < 26; ++i) {
|
|
for (int j = 0; i < 26; ++i) {
|
|
std::stringstream s;
|
|
s << alphabet[i] << alphabet[j];
|
|
availcolumns.push_back(s.str());
|
|
}
|
|
}
|
|
|
|
// build rows range and columns range
|
|
std::vector<std::string> columns;
|
|
std::vector<int> rows;
|
|
try {
|
|
for (unsigned int i = 0; i < scellstart.length(); ++i) {
|
|
if (isdigit(scellstart[i])) {
|
|
columns.push_back(scellstart.substr(0, i));
|
|
rows.push_back(std::atoi(scellstart.substr(i, scellstart.length() - 1).c_str()));
|
|
}
|
|
}
|
|
for (unsigned int i = 0; i < scellend.length(); ++i) {
|
|
if (isdigit(scellend[i])) {
|
|
std::string startcol = columns.back();
|
|
std::string endcol = scellend.substr(0, i);
|
|
bool valid = false;
|
|
for (std::vector<std::string>::const_iterator j = availcolumns.begin();
|
|
j != availcolumns.end();
|
|
++j) {
|
|
if ((*j) == startcol) {
|
|
if ((*j) != endcol) {
|
|
valid = true;
|
|
}
|
|
}
|
|
else {
|
|
if (valid) {
|
|
if ((*j) == endcol) {
|
|
columns.push_back((*j));
|
|
valid = false;
|
|
}
|
|
else {
|
|
columns.push_back((*j));
|
|
}
|
|
}
|
|
}
|
|
}
|
|
int endrow = std::atoi(scellend.substr(i, scellend.length() - 1).c_str());
|
|
for (int j = rows.back() + 1; j <= endrow; ++j) {
|
|
rows.push_back(j);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
catch (std::exception&) {
|
|
return new App::DocumentObjectExecReturn("Invalid cell range");
|
|
}
|
|
|
|
// create the containing group
|
|
std::string ViewName = Label.getValue();
|
|
std::stringstream result, hr, hg, hb;
|
|
const App::Color& c = Color.getValue();
|
|
hr << std::hex << std::setfill('0') << std::setw(2) << (int)(255.0 * c.r);
|
|
hg << std::hex << std::setfill('0') << std::setw(2) << (int)(255.0 * c.g);
|
|
hb << std::hex << std::setfill('0') << std::setw(2) << (int)(255.0 * c.b);
|
|
result << "<g id=\"" << ViewName << "\" transform=\"translate(" << X.getValue() << ","
|
|
<< Y.getValue() << ")"
|
|
<< " rotate(" << Rotation.getValue() << ")"
|
|
<< " scale(" << Scale.getValue() << ")\">" << std::endl;
|
|
|
|
// fill the cells
|
|
float rowoffset = 0.0;
|
|
float coloffset = 0.0;
|
|
float cellheight = 100;
|
|
float cellwidth = 100;
|
|
std::string celltext;
|
|
Spreadsheet::Sheet* sheet = static_cast<Spreadsheet::Sheet*>(link);
|
|
std::vector<std::string> skiplist;
|
|
for (std::vector<std::string>::const_iterator col = columns.begin(); col != columns.end();
|
|
++col) {
|
|
// create a group for each column
|
|
result << " <g id=\"" << ViewName << "_col" << (*col) << "\">" << std::endl;
|
|
for (std::vector<int>::const_iterator row = rows.begin(); row != rows.end(); ++row) {
|
|
// get cell size
|
|
std::stringstream srow;
|
|
srow << (*row);
|
|
App::CellAddress address((*col) + srow.str());
|
|
cellwidth = sheet->getColumnWidth(address.col());
|
|
cellheight = sheet->getRowHeight(address.row());
|
|
celltext = "";
|
|
// get the text
|
|
App::Property* prop = sheet->getPropertyByName(address.toString().c_str());
|
|
std::stringstream field;
|
|
if (prop) {
|
|
if (prop->isDerivedFrom((App::PropertyQuantity::getClassTypeId()))) {
|
|
field << static_cast<App::PropertyQuantity*>(prop)->getValue();
|
|
}
|
|
else if (prop->isDerivedFrom((App::PropertyFloat::getClassTypeId()))) {
|
|
field << static_cast<App::PropertyFloat*>(prop)->getValue();
|
|
}
|
|
else if (prop->isDerivedFrom((App::PropertyString::getClassTypeId()))) {
|
|
field << static_cast<App::PropertyString*>(prop)->getValue();
|
|
}
|
|
else {
|
|
assert(0);
|
|
}
|
|
celltext = field.str();
|
|
}
|
|
// get colors, style, alignment and span
|
|
int alignment = 0;
|
|
std::string bcolor = "none";
|
|
std::string fcolor = "#" + hr.str() + hg.str() + hb.str();
|
|
std::string textstyle = "";
|
|
Spreadsheet::Cell* cell = sheet->getCell(address);
|
|
if (cell) {
|
|
App::Color f, b;
|
|
std::set<std::string> st;
|
|
int colspan, rowspan;
|
|
if (cell->getBackground(b)) {
|
|
std::stringstream br, bg, bb;
|
|
br << std::hex << std::setfill('0') << std::setw(2) << (int)(255.0 * b.r);
|
|
bg << std::hex << std::setfill('0') << std::setw(2) << (int)(255.0 * b.g);
|
|
bb << std::hex << std::setfill('0') << std::setw(2) << (int)(255.0 * b.b);
|
|
bcolor = "#" + br.str() + bg.str() + bb.str();
|
|
}
|
|
if (cell->getForeground(f)) {
|
|
std::stringstream fr, fg, fb;
|
|
fr << std::hex << std::setfill('0') << std::setw(2) << (int)(255.0 * f.r);
|
|
fg << std::hex << std::setfill('0') << std::setw(2) << (int)(255.0 * f.g);
|
|
fb << std::hex << std::setfill('0') << std::setw(2) << (int)(255.0 * f.b);
|
|
fcolor = "#" + fr.str() + fg.str() + fb.str();
|
|
}
|
|
if (cell->getStyle(st)) {
|
|
for (std::set<std::string>::const_iterator i = st.begin(); i != st.end(); ++i) {
|
|
if ((*i) == "bold") {
|
|
textstyle = textstyle + "font-weight: bold; ";
|
|
}
|
|
else if ((*i) == "italic") {
|
|
textstyle = textstyle + "font-style: italic; ";
|
|
}
|
|
else if ((*i) == "underline") {
|
|
textstyle = textstyle + "text-decoration: underline; ";
|
|
}
|
|
}
|
|
}
|
|
if (cell->getSpans(rowspan, colspan)) {
|
|
for (int i = 0; i < colspan; ++i) {
|
|
for (int j = 0; j < rowspan; ++j) {
|
|
App::CellAddress nextcell(address.row() + j, address.col() + i);
|
|
if (i > 0) {
|
|
cellwidth = cellwidth + sheet->getColumnWidth(nextcell.col());
|
|
}
|
|
if (j > 0) {
|
|
cellheight = cellheight + sheet->getRowHeight(nextcell.row());
|
|
}
|
|
if ((i > 0) || (j > 0)) {
|
|
skiplist.push_back(nextcell.toString());
|
|
}
|
|
}
|
|
}
|
|
}
|
|
cell->getAlignment(alignment);
|
|
}
|
|
// skip cell if found in skiplist
|
|
if (std::find(skiplist.begin(), skiplist.end(), address.toString()) == skiplist.end()) {
|
|
result << " <rect x=\"" << coloffset << "\" y=\"" << rowoffset << "\" width=\""
|
|
<< cellwidth << "\" height=\"" << cellheight << "\" style=\"fill:" << bcolor
|
|
<< ";stroke-width:" << LineWidth.getValue() / Scale.getValue() << ";stroke:#"
|
|
<< hr.str() << hg.str() << hb.str() << ";\" />" << std::endl;
|
|
if (alignment & Spreadsheet::Cell::ALIGNMENT_LEFT) {
|
|
result << " <text style=\"" << textstyle << "\" x=\""
|
|
<< coloffset + FontSize.getValue() / 2 << "\" y=\""
|
|
<< rowoffset + 0.75 * cellheight << "\" font-family=\"";
|
|
}
|
|
if (alignment & Spreadsheet::Cell::ALIGNMENT_HCENTER) {
|
|
result << " <text text-anchor=\"middle\" style=\"" << textstyle << "\" x=\""
|
|
<< coloffset + cellwidth / 2 << "\" y=\""
|
|
<< rowoffset + 0.75 * cellheight << "\" font-family=\"";
|
|
}
|
|
if (alignment & Spreadsheet::Cell::ALIGNMENT_RIGHT) {
|
|
result << " <text text-anchor=\"end\" style=\"" << textstyle << "\" x=\""
|
|
<< coloffset + (cellwidth - FontSize.getValue() / 2) << "\" y=\""
|
|
<< rowoffset + 0.75 * cellheight << "\" font-family=\"";
|
|
}
|
|
result << Font.getValue() << "\""
|
|
<< " font-size=\"" << FontSize.getValue() << "\""
|
|
<< " fill=\"" << fcolor << "\">" << celltext << "</text>" << std::endl;
|
|
}
|
|
rowoffset = rowoffset + cellheight;
|
|
}
|
|
result << " </g>" << std::endl;
|
|
rowoffset = 0.0;
|
|
coloffset = coloffset + cellwidth;
|
|
}
|
|
|
|
// close the containing group
|
|
result << "</g>" << std::endl;
|
|
|
|
// Apply the resulting fragment
|
|
ViewResult.setValue(result.str().c_str());
|
|
|
|
return App::DocumentObject::StdReturn;
|
|
}
|