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Basic Shapes: DXF Export added.

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git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@2886 bfdf4180-ca20-0410-9c96-a3a8aa849046
This commit is contained in:
abhishekm71
2014-02-28 08:20:00 +00:00
parent f131790f5d
commit 0af7b828b0
3 changed files with 61 additions and 20 deletions
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37
sources/exportdialog.cpp
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@@ -33,6 +33,7 @@
#include "qetgraphicsitem/ghostelement.h"
#include "qetgraphicsitem/independenttextitem.h"
#include "qetgraphicsitem/diagramimageitem.h"
#include "qetgraphicsitem/qetshapeitem.h"
#include "diagramfoliolist.h"
/**
@@ -420,6 +421,7 @@ void ExportDialog::generateDxf(Diagram *diagram, int width, int height, bool kee
QList<DiagramImageItem *> list_images;
QList<QLineF *> list_lines;
QList<QRectF *> list_rectangles;
QList<QRectF *> list_ellipses;
DiagramFolioList *ptr;
if (ptr = dynamic_cast<DiagramFolioList *>(diagram)) {
@@ -479,6 +481,14 @@ void ExportDialog::generateDxf(Diagram *diagram, int width, int height, bool kee
list_texts << iti;
} else if (DiagramImageItem *dii = qgraphicsitem_cast<DiagramImageItem *>(qgi)) {
list_images << dii;
} else if (QetShapeItem *dii = qgraphicsitem_cast<QetShapeItem *>(qgi)) {
if (dii -> getType() == QetShapeItem::Line && dii -> getLine()) {
list_lines << dii -> getLine();
} else if (dii -> getType() == QetShapeItem::Rectangle && dii -> getRectangle()) {
list_rectangles << dii -> getRectangle();
} else if (dii -> getEllipse()){
list_ellipses << dii -> getEllipse();
}
}
}
}
@@ -501,6 +511,17 @@ void ExportDialog::generateDxf(Diagram *diagram, int width, int height, bool kee
Createdxf::drawRectangle(file_path, x1, y1, w, h, 0);
}
//draw independent ellipses
foreach(QRectF *rect, list_ellipses) {
qreal x1 = (rect -> topLeft().x()) * Createdxf::xScale;
qreal y1 = Createdxf::sheetHeight - (rect -> topLeft().y()) * Createdxf::yScale;
qreal w = rect -> width() * Createdxf::xScale;
qreal h = rect -> height() * Createdxf::yScale;
qreal startAngle = 0;
qreal spanAngle = 360;
drawDxfArcEllipse(file_path, x1, y1, w, h, startAngle, spanAngle, 0, 0, 0);
}
//Draw elements
foreach(Element *elmt, list_elements) {
@@ -627,22 +648,6 @@ void ExportDialog::generateDxf(Diagram *diagram, int width, int height, bool kee
qreal startAngle = arc -> at(4);
qreal spanAngle = arc -> at(5);
drawDxfArcEllipse(file_path, x, y, w, h, startAngle, spanAngle, hotspot_x, hotspot_y, rotation_angle);
/*
// approximate this to center_x, center_y, radius, start angle and end angle.
qreal center_x = x + w/2;
qreal center_y = y - w/2;
qreal radius = (w+h)/4;
qreal endAngle = startAngle + spanAngle;
QPointF transformed_point = rotation_transformed(center_x, center_y, hotspot_x, hotspot_y, rotation_angle);
center_x = transformed_point.x();
center_y = transformed_point.y();
if (startAngle == 0 && spanAngle == 360)
Createdxf::drawCircle(file_path, radius, center_x, center_y, 0);
else {
endAngle += rotation_angle;
startAngle += rotation_angle;
Createdxf::drawArc(file_path, center_x, center_y, radius, endAngle, startAngle, 0);
}*/
}
}