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-rw-r--r--src/data/edgestyle.cpp262
1 files changed, 131 insertions, 131 deletions
diff --git a/src/data/edgestyle.cpp b/src/data/edgestyle.cpp
index 079d4f5..275393e 100644
--- a/src/data/edgestyle.cpp
+++ b/src/data/edgestyle.cpp
@@ -1,131 +1,131 @@
-/*
- TikZiT - a GUI diagram editor for TikZ
- Copyright (C) 2018 Aleks Kissinger
-
- 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 3 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, see <https://www.gnu.org/licenses/>.
-*/
-
-#include "edgestyle.h"
-
-#include <QPainter>
-#include <QPixmap>
-
-EdgeStyle *noneEdgeStyle = new EdgeStyle();
-
-EdgeStyle::EdgeStyle() : Style()
-{
-}
-
-EdgeStyle::EdgeStyle(QString name, GraphElementData *data) : Style(name, data)
-{
-}
-
-EdgeStyle::ArrowTipStyle EdgeStyle::arrowHead() const
-{
- if (_data == 0) return NoTip;
-
- if (_data->atom("->") || _data->atom("<->") || _data->atom("|->")) return Pointer;
- if (_data->atom("-|") || _data->atom("<-|") || _data->atom("|-|")) return Flat;
- return NoTip;
-}
-
-EdgeStyle::ArrowTipStyle EdgeStyle::arrowTail() const
-{
- if (_data == 0) return NoTip;
- if (_data->atom("<-") || _data->atom("<->") || _data->atom("<-|")) return Pointer;
- if (_data->atom("|-") || _data->atom("|->") || _data->atom("|-|")) return Flat;
- return NoTip;
-}
-
-EdgeStyle::DrawStyle EdgeStyle::drawStyle() const
-{
- if (_data == 0) return Solid;
- if (_data->atom("dashed")) return Dashed;
- if (_data->atom("dotted")) return Dotted;
- return Solid;
-}
-
-QPen EdgeStyle::pen() const
-{
- QPen p(strokeColor());
- p.setWidthF((float)strokeThickness() * 2.0f);
-
- QVector<qreal> pat;
- switch (drawStyle()) {
- case Dashed:
- pat << 3.0 << 3.0;
- p.setDashPattern(pat);
- break;
- case Dotted:
- pat << 1.0 << 1.0;
- p.setDashPattern(pat);
- break;
- }
-
- return p;
-}
-
-QPainterPath EdgeStyle::path() const
-{
- return QPainterPath();
-}
-
-QPainterPath EdgeStyle::palettePath() const
-{
- return QPainterPath();
-}
-
-QIcon EdgeStyle::icon() const
-{
- // draw an icon matching the style
- QPixmap px(100,100);
- px.fill(Qt::transparent);
- QPainter painter(&px);
-
- if (_data == 0) {
- QPen pen(Qt::black);
- pen.setWidth(3);
- } else {
- painter.setPen(pen());
- }
-
- painter.drawLine(10, 50, 90, 50);
-
- QPen pn = pen();
- pn.setStyle(Qt::SolidLine);
- painter.setPen(pn);
-
- switch (arrowHead()) {
- case Pointer:
- painter.drawLine(90,50,80,40);
- painter.drawLine(90,50,80,60);
- break;
- case Flat:
- painter.drawLine(90,40,90,60);
- break;
- }
-
- switch (arrowTail()) {
- case Pointer:
- painter.drawLine(10,50,20,40);
- painter.drawLine(10,50,20,60);
- break;
- case Flat:
- painter.drawLine(10,40,10,60);
- break;
- }
-
-
- return QIcon(px);
-}
+/*
+ TikZiT - a GUI diagram editor for TikZ
+ Copyright (C) 2018 Aleks Kissinger
+
+ 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 3 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, see <https://www.gnu.org/licenses/>.
+*/
+
+#include "edgestyle.h"
+
+#include <QPainter>
+#include <QPixmap>
+
+EdgeStyle *noneEdgeStyle = new EdgeStyle();
+
+EdgeStyle::EdgeStyle() : Style()
+{
+}
+
+EdgeStyle::EdgeStyle(QString name, GraphElementData *data) : Style(name, data)
+{
+}
+
+EdgeStyle::ArrowTipStyle EdgeStyle::arrowHead() const
+{
+ if (_data == 0) return NoTip;
+
+ if (_data->atom("->") || _data->atom("<->") || _data->atom("|->")) return Pointer;
+ if (_data->atom("-|") || _data->atom("<-|") || _data->atom("|-|")) return Flat;
+ return NoTip;
+}
+
+EdgeStyle::ArrowTipStyle EdgeStyle::arrowTail() const
+{
+ if (_data == 0) return NoTip;
+ if (_data->atom("<-") || _data->atom("<->") || _data->atom("<-|")) return Pointer;
+ if (_data->atom("|-") || _data->atom("|->") || _data->atom("|-|")) return Flat;
+ return NoTip;
+}
+
+EdgeStyle::DrawStyle EdgeStyle::drawStyle() const
+{
+ if (_data == 0) return Solid;
+ if (_data->atom("dashed")) return Dashed;
+ if (_data->atom("dotted")) return Dotted;
+ return Solid;
+}
+
+QPen EdgeStyle::pen() const
+{
+ QPen p(strokeColor());
+ p.setWidthF((float)strokeThickness() * 2.0f);
+
+ QVector<qreal> pat;
+ switch (drawStyle()) {
+ case Dashed:
+ pat << 3.0 << 3.0;
+ p.setDashPattern(pat);
+ break;
+ case Dotted:
+ pat << 1.0 << 1.0;
+ p.setDashPattern(pat);
+ break;
+ }
+
+ return p;
+}
+
+QPainterPath EdgeStyle::path() const
+{
+ return QPainterPath();
+}
+
+QPainterPath EdgeStyle::palettePath() const
+{
+ return QPainterPath();
+}
+
+QIcon EdgeStyle::icon() const
+{
+ // draw an icon matching the style
+ QPixmap px(100,100);
+ px.fill(Qt::transparent);
+ QPainter painter(&px);
+
+ if (_data == 0) {
+ QPen pen(Qt::black);
+ pen.setWidth(3);
+ } else {
+ painter.setPen(pen());
+ }
+
+ painter.drawLine(10, 50, 90, 50);
+
+ QPen pn = pen();
+ pn.setStyle(Qt::SolidLine);
+ painter.setPen(pn);
+
+ switch (arrowHead()) {
+ case Pointer:
+ painter.drawLine(90,50,80,40);
+ painter.drawLine(90,50,80,60);
+ break;
+ case Flat:
+ painter.drawLine(90,40,90,60);
+ break;
+ }
+
+ switch (arrowTail()) {
+ case Pointer:
+ painter.drawLine(10,50,20,40);
+ painter.drawLine(10,50,20,60);
+ break;
+ case Flat:
+ painter.drawLine(10,40,10,60);
+ break;
+ }
+
+
+ return QIcon(px);
+}
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