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Fichier > exporter exporte desormais le contenu du cadre

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git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@49 bfdf4180-ca20-0410-9c96-a3a8aa849046
This commit is contained in:
xavierqet
2007-02-01 01:07:26 +00:00
parent a5cc50f5ab
commit 982b2bce9a
11 changed files with 276 additions and 198 deletions
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12
exportdialog.cpp
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@@ -5,11 +5,13 @@
@param dia Le schema a exporter
@param parent Le Widget parent de ce dialogue
*/
ExportDialog::ExportDialog(Diagram &dia, QWidget *parent) : QDialog(parent) {
ExportDialog::ExportDialog(Diagram *dia, QWidget *parent) : QDialog(parent) {
if (!dia) return;
// recupere le schema a exporter, sa taille et ses proportions
diagram = &dia;
diagram = dia;
diagram_size = diagram -> imageSize();
diagram_ratio = (qreal)diagram_size.width() / (qreal)diagram_size.height();
dontchangewidth = dontchangeheight = false;
// la taille du dialogue est fixee
setFixedSize(400, 310);
@@ -190,7 +192,11 @@ void ExportDialog::slot_check() {
// genere l'image
if (!export_grid -> isChecked()) diagram -> setAffichageGrille(false);
QImage image = diagram -> toImage(width -> value(), height -> value(), keep_aspect_ratio -> isChecked());
QImage image = diagram -> toImage(
width -> value(),
height -> value(),
keep_aspect_ratio -> isChecked() ? Qt::KeepAspectRatio : Qt::IgnoreAspectRatio
);
if (!export_grid -> isChecked()) diagram -> setAffichageGrille(true);
// convertit l'image en niveaux de gris si besoin