kotschak/qelectrotech-source-mirror
0
0
Fork 0
mirror of https://github.com/qelectrotech/qelectrotech-source-mirror.git synced 2026-02-18 17:49:59 +01:00
Code Issues Actions Packages Projects Releases Wiki Activity

Bug Fix: Extra line in polygon of elements and arcs and ellipses added.

Browse Source 
Arcs and ellipses are approximated with circles at present.
Also, element rotation is not supported right now. Needs to be added.



git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@2733 bfdf4180-ca20-0410-9c96-a3a8aa849046
This commit is contained in:
abhishekm71
2014-01-11 08:31:39 +00:00
parent ea953c4c4c
commit 8c86ced6df
4 changed files with 54 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

36
sources/qetgraphicsitem/customelement.cpp
View File

@@ -79,6 +79,7 @@ CustomElement::CustomElement(const ElementsLocation &location, QGraphicsItem *qg
list_rectangles_.clear();
list_circles_.clear();
list_polygons_.clear();
list_arcs_.clear();
buildFromXml(element_definition -> xml(), &elmt_state);
if (state) *state = elmt_state;
@@ -245,6 +246,11 @@ QList<QVector<QPointF> *> CustomElement::polygons() const {
return(list_polygons_);
}
/// @return the list of arcs
QList<QVector<qreal> *> CustomElement::arcs() const {
return(list_arcs_);
}
/**
@return Le nombre de bornes que l'element possede
*/
@@ -493,6 +499,16 @@ bool CustomElement::parseEllipse(QDomElement &e, QPainter &qp) {
if (!QET::attributeIsAReal(e, QString("height"), &ellipse_h)) return(false);
qp.save();
setPainterStyle(e, qp);
QVector<qreal> *arc = new QVector<qreal>;
arc -> push_back(ellipse_x);
arc -> push_back(ellipse_y);
arc -> push_back(ellipse_l);
arc -> push_back(ellipse_h);
arc -> push_back(0);
arc -> push_back(360);
list_arcs_ << arc;
qp.drawEllipse(QRectF(ellipse_x, ellipse_y, ellipse_l, ellipse_h));
qp.restore();
return(true);
@@ -524,6 +540,16 @@ bool CustomElement::parseArc(QDomElement &e, QPainter &qp) {
qp.save();
setPainterStyle(e, qp);
QVector<qreal> *arc = new QVector<qreal>;
arc -> push_back(arc_x);
arc -> push_back(arc_y);
arc -> push_back(arc_l);
arc -> push_back(arc_h);
arc -> push_back(arc_s);
arc -> push_back(arc_a);
list_arcs_ << arc;
qp.drawArc(QRectF(arc_x, arc_y, arc_l, arc_h), (int)(arc_s * 16), (int)(arc_a * 16));
qp.restore();
return(true);
@@ -547,7 +573,7 @@ bool CustomElement::parsePolygon(QDomElement &e, QPainter &qp) {
else break;
}
if (i < 3) return(false);
QVector<QPointF> points(i-1);
QVector<QPointF> points; // empty vector created instead of default initialized vector with i-1 elements.
for (int j = 1 ; j < i ; ++ j) {
points.insert(
j - 1,
@@ -563,13 +589,9 @@ bool CustomElement::parsePolygon(QDomElement &e, QPainter &qp) {
if (e.attribute("closed") == "false") qp.drawPolyline(points.data(), i-1);
else {
qp.drawPolygon(points.data(), i-1);
// insert first point at the end again for DXF export.
points.push_back(
QPointF(
e.attribute(QString("x%1").arg(1)).toDouble(),
e.attribute(QString("y%1").arg(1)).toDouble()
)
);
points.push_back(points[0]);
}
// Add to list of polygons.