142 lines
3.6 KiB
C++
142 lines
3.6 KiB
C++
/****************************************************************************
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**
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** This file is part of the LibreCAD project, a 2D CAD program
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**
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** Copyright (C) 2010 R. van Twisk (librecad@rvt.dds.nl)
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** Copyright (C) 2001-2003 RibbonSoft. All rights reserved.
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**
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**
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** This file may be distributed and/or modified under the terms of the
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** GNU General Public License version 2 as published by the Free Software
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** Foundation and appearing in the file gpl-2.0.txt included in the
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** packaging of this file.
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**
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** This program is distributed in the hope that it will be useful,
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** but WITHOUT ANY WARRANTY; without even the implied warranty of
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** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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** GNU General Public License for more details.
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**
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** You should have received a copy of the GNU General Public License
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** along with this program; if not, write to the Free Software
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** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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**
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** This copyright notice MUST APPEAR in all copies of the script!
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**
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**********************************************************************/
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#ifndef RS_PEN_H
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#define RS_PEN_H
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#include "rs.h"
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#include "rs_color.h"
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#include "rs_flags.h"
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/**
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* A pen stores attributes for painting such as line width,
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* linetype, color, ...
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*
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* @author Andrew Mustun
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*/
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class RS_Pen : public RS_Flags {
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public:
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/**
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* Creates a default pen (black, solid, width 0).
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*/
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RS_Pen() : RS_Flags() {
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setColor(RS_Color(0,0,0));
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setWidth(RS2::Width00);
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setLineType(RS2::SolidLine);
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setScreenWidth(0);
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}
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/**
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* Creates a pen with the given attributes.
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*/
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RS_Pen(const RS_Color& c,
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RS2::LineWidth w,
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RS2::LineType t) : RS_Flags() {
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setColor(c);
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setWidth(w);
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setLineType(t);
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setScreenWidth(0);
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}
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/**
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* Creates a default pen with the given flags. This is
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* usually used to create invalid pens.
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*
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* e.g.:
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* <pre>
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* RS_Pen p(RS2::FlagInvalid);
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* </pre>
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*/
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RS_Pen(unsigned int f) : RS_Flags(f) {
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setColor(RS_Color(0,0,0));
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setWidth(RS2::Width00);
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setLineType(RS2::SolidLine);
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setScreenWidth(0);
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}
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//RS_Pen(const RS_Pen& pen) : RS_Flags(pen.getFlags()) {
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// lineType = pen.lineType;
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// width = pen.width;
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// color = pen.color;
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//}
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virtual ~RS_Pen() {}
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RS2::LineType getLineType() const {
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return lineType;
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}
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void setLineType(RS2::LineType t) {
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lineType = t;
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}
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RS2::LineWidth getWidth() const {
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return width;
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}
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void setWidth(RS2::LineWidth w) {
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width = w;
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}
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double getScreenWidth() const {
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return screenWidth;
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}
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void setScreenWidth(double w) {
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screenWidth = w;
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}
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const RS_Color& getColor() const {
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return color;
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}
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void setColor(const RS_Color& c) {
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color = c;
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}
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bool isValid() {
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return !getFlag(RS2::FlagInvalid);
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}
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//RS_Pen& operator = (const RS_Pen& p) {
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// lineType = p.lineType;
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// width = p.width;
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// color = p.color;
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// setFlags(p.getFlags());
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// return *this;
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//}
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bool operator == (const RS_Pen& p) const {
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return (lineType==p.lineType && width==p.width && color==p.color);
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}
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bool operator != (const RS_Pen& p) const {
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return !(*this==p);
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}
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friend std::ostream& operator << (std::ostream& os, const RS_Pen& p);
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protected:
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RS2::LineType lineType;
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RS2::LineWidth width;
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double screenWidth;
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RS_Color color;
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};
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#endif
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