[TD]Cosmetic function overhaul (#14216)

* [TD]Cosmetic geometry and tools update - all cosmetics to store geometry in same form - all cosmetics to survive scaling and rotation - extension functions to survive scaling and rotation * [TD]overhaul leader point storage and editing - add py routine makeLeader(points) * [TD]add leader conversion utility * [TD]Set Leader RotateWithView default to true * [TD]fix intersection vertex position * [TD]add CosmeticEdge::makeLineFromCanonicalPoints * [TD]fix 2 Extension tools - positioning in DrawCosmeticCircle - mishandling of points in execLineParallelPerpendicular * [TD]Remove duplicate constexpr * [TD]fix 2x Cosmetic arc tools * [TD]refactor LineFormat out of Cosmetic * [TD]move cosmetic appearance settings to LineFormat * [TD]remove 2 unused methods * [TD]apply format to blue line & circle tools * [TD]fix ballon arrowhead does not rotate with view * [TD]fix CosmeticCircle3Points * [TD]allow multiple cosmetic object deletions * [TD]fix extend/shorten centerline
2024-05-23 09:41:42 -04:00
parent d12635246f
commit b71c2a3278
56 changed files with 1812 additions and 1076 deletions
--- a/src/Mod/TechDraw/App/LineFormat.cpp
+++ b/src/Mod/TechDraw/App/LineFormat.cpp
@@ -0,0 +1,117 @@
+// SPDX-License-Identifier: LGPL-2.0-or-later
+
+/***************************************************************************
+ *   Copyright (c) 2024 wandererfan <wandererfan at gmail dot com>         *
+ *                                                                         *
+ *   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_
+#endif
+
+#include "LineGroup.h"
+#include "LineGenerator.h"
+#include "Preferences.h"
+
+#include "LineFormat.h"
+
+using namespace TechDraw;
+
+//! general purpose line format specifier
+
+LineFormat::LineFormat()
+{
+    m_style = getDefEdgeStyle();
+    m_weight = getDefEdgeWidth();
+    m_color= getDefEdgeColor();
+    m_visible = true;
+    m_lineNumber = LineGenerator::fromQtStyle((Qt::PenStyle)m_style);
+}
+
+// static loader of default format
+void LineFormat::initCurrentLineFormat()
+{
+    getCurrentLineFormat().setStyle(getDefEdgeStyle());
+    getCurrentLineFormat().setWidth(getDefEdgeWidth());
+    getCurrentLineFormat().setColor(getDefEdgeColor());
+    getCurrentLineFormat().setVisible(true);
+    getCurrentLineFormat().setLineNumber(LineGenerator::fromQtStyle((Qt::PenStyle)getCurrentLineFormat().getStyle()));
+}
+
+LineFormat& LineFormat::getCurrentLineFormat()
+{
+    static TechDraw::LineFormat currentLineFormat;
+    return currentLineFormat;
+}
+
+void LineFormat::setCurrentLineFormat(LineFormat& newFormat)
+{
+    getCurrentLineFormat().setStyle(newFormat.getStyle());
+    getCurrentLineFormat().setWidth(newFormat.getWidth());
+    getCurrentLineFormat().setColor(newFormat.getColor());
+    getCurrentLineFormat().setVisible(newFormat.getVisible());
+    getCurrentLineFormat().setLineNumber(newFormat.getLineNumber());
+}
+
+LineFormat::LineFormat(const int style,
+                       const double weight,
+                       const App::Color& color,
+                       const bool visible) :
+    m_style(style),
+    m_weight(weight),
+    m_color(color),
+    m_visible(visible),
+    m_lineNumber(LineGenerator::fromQtStyle((Qt::PenStyle)m_style))
+{
+}
+
+void LineFormat::dump(const char* title)
+{
+    Base::Console().Message("LF::dump - %s \n", title);
+    Base::Console().Message("LF::dump - %s \n", toString().c_str());
+}
+
+std::string LineFormat::toString() const
+{
+    std::stringstream ss;
+    ss << m_style << ", " <<
+          m_weight << ", " <<
+          m_color.asHexString() << ", " <<
+          m_visible;
+    return ss.str();
+}
+
+//static preference getters.
+double LineFormat::getDefEdgeWidth()
+{
+    return TechDraw::LineGroup::getDefaultWidth("Graphic");
+}
+
+App::Color LineFormat::getDefEdgeColor()
+{
+    return Preferences::normalColor();
+}
+
+int LineFormat::getDefEdgeStyle()
+{
+    return Preferences::getPreferenceGroup("Decorations")->GetInt("CenterLineStyle", 2);   //dashed
+}
+
+