realAscot/qelectrotech-source-mirror
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Code Packages Releases 1 Activity

add option "transparent background" in SVG-export

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This commit is contained in:
plc-user 2024-03-27 14:50:26 +01:00
parent a2beabd559
commit cc20c218d8
4 changed files with 17 additions and 0 deletions
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7
sources/exportdialog.cpp
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@ -399,6 +399,13 @@ void ExportDialog::generateSvg(
QIODevice &io_device)
{
saveReloadDiagramParameters(diagram, true);
// FIXME: This is a Quick-and-Dirty-Hack to achieve transparency in SVG-Background:
if (epw->exportProperties().draw_bg_transparent) {
diagram->background_color = Qt::transparent;
} else {
//diagram->background_color = Qt::blue;
}
// genere une QPicture a partir du schema
QPicture picture;

1
sources/exportproperties.h
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@ -46,6 +46,7 @@ class ExportProperties {
bool draw_border; ///< Whether to render the border (along with rows/columns headers)
bool draw_titleblock; ///< Whether to render the title block
bool draw_terminals; ///< Whether to render terminals
bool draw_bg_transparent; ///< Whether to use transparency for SVG-Export
bool draw_colored_conductors; ///< Whether to render conductors colors
QET::DiagramArea exported_area; ///< Area of diagrams to be rendered
};

8
sources/exportpropertieswidget.cpp
View File

@ -63,6 +63,7 @@ ExportProperties ExportPropertiesWidget::exportProperties() const
export_properties.draw_border = draw_border -> isChecked();
export_properties.draw_titleblock = draw_titleblock -> isChecked();
export_properties.draw_terminals = draw_terminals -> isChecked();
export_properties.draw_bg_transparent = draw_bg_transparent -> isChecked();
export_properties.draw_colored_conductors = draw_colored_conductors -> isChecked();
export_properties.exported_area = export_border -> isChecked() ? QET::BorderArea : QET::ElementsArea;
@ -84,6 +85,7 @@ void ExportPropertiesWidget::setExportProperties(const ExportProperties &export_
draw_border -> setChecked(export_properties.draw_border);
draw_titleblock -> setChecked(export_properties.draw_titleblock);
draw_terminals -> setChecked(export_properties.draw_terminals);
draw_bg_transparent -> setChecked(export_properties.draw_bg_transparent);
draw_colored_conductors -> setChecked(export_properties.draw_colored_conductors);
if (export_properties.exported_area == QET::BorderArea) {
@ -207,6 +209,10 @@ void ExportPropertiesWidget::build()
draw_colored_conductors = new QCheckBox(tr("Conserver les couleurs des conducteurs"), groupbox_options);
optionshlayout -> addWidget(draw_colored_conductors, 3, 0);
// use transparent background for SVG-Export
draw_bg_transparent = new QCheckBox(tr("SVG: fond transparent"), groupbox_options);
optionshlayout -> addWidget(draw_bg_transparent, 3, 1);
vboxLayout -> addWidget(groupbox_options);
setLayout(vboxLayout);
@ -220,6 +226,7 @@ void ExportPropertiesWidget::build()
setTabOrder(draw_grid, draw_titleblock);
setTabOrder(draw_titleblock, draw_terminals);
setTabOrder(draw_terminals, draw_colored_conductors);
setTabOrder(draw_colored_conductors, draw_bg_transparent);
// connexion du bouton permettant le choix du repertoire
connect(button_browse, SIGNAL(released()), this, SLOT(slot_chooseADirectory()));
@ -231,5 +238,6 @@ void ExportPropertiesWidget::build()
connect(draw_border, SIGNAL(stateChanged(int)), this, SIGNAL(optionChanged()));
connect(draw_titleblock, SIGNAL(stateChanged(int)), this, SIGNAL(optionChanged()));
connect(draw_terminals, SIGNAL(stateChanged(int)), this, SIGNAL(optionChanged()));
connect(draw_bg_transparent, SIGNAL(stateChanged(int)), this, SIGNAL(optionChanged()));
connect(draw_colored_conductors, SIGNAL(stateChanged(int)), this, SIGNAL(optionChanged()));
}

1
sources/exportpropertieswidget.h
View File

@ -62,6 +62,7 @@ class ExportPropertiesWidget : public QWidget {
QCheckBox *draw_border;
QCheckBox *draw_titleblock;
QCheckBox *draw_terminals;
QCheckBox *draw_bg_transparent;
QCheckBox *draw_colored_conductors;
QRadioButton *export_border;
QRadioButton *export_elements;