diff options
| author |  Robert C. Helling <helling@atdotde.de> | 2020-08-22 14:36:41 +0200 |
|---|---|---|
| committer |  Dirk Hohndel <dirk@hohndel.org> | 2020-09-03 11:46:16 -0700 |
| commit | 8f6d05414050a52209556576816ec10cc041e547 (patch) | |
| tree | 3a16f5fe36155864e4ba8bd8048bcb2fa9ff8877 /desktop-widgets | |
| parent | 02a4aa927e1e47e9cf7bbafc9c233594cad29c2b (diff) | |
| download | subsurface-8f6d05414050a52209556576816ec10cc041e547.tar.gz | |
Set printer resolution
You need a better resolution to plot a picture with high resolution...
Connection done with a lambda expression thanks to @dirkhh.
Signed-off-by: Robert C. Helling <helling@atdotde.de> (+1 squashed commit)
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Diffstat (limited to 'desktop-widgets')
| -rw-r--r-- | desktop-widgets/printdialog.cpp | 1 | ||||
| -rw-r--r-- | desktop-widgets/printoptions.cpp | 4 | ||||
| -rw-r--r-- | desktop-widgets/printoptions.h | 1 | ||||
| -rw-r--r-- | desktop-widgets/printoptions.ui | 30 |
4 files changed, 35 insertions, 1 deletions
diff --git a/desktop-widgets/printdialog.cpp b/desktop-widgets/printdialog.cpp index f0c8f4df8..339914b6a 100644 --- a/desktop-widgets/printdialog.cpp +++ b/desktop-widgets/printdialog.cpp @@ -171,6 +171,7 @@ void PrintDialog::createPrinterObj() // create a new printer object if (!printer) { qprinter = new QPrinter(); + qprinter->setResolution(printOptions.resolution); qprinter->setOrientation((QPrinter::Orientation)printOptions.landscape); printer = new Printer(qprinter, &printOptions, &templateOptions, Printer::PRINT); } diff --git a/desktop-widgets/printoptions.cpp b/desktop-widgets/printoptions.cpp index 0d9ae0a40..fbd03c127 100644 --- a/desktop-widgets/printoptions.cpp +++ b/desktop-widgets/printoptions.cpp @@ -44,7 +44,9 @@ void PrintOptions::setup() connect(ui.printInColor, SIGNAL(clicked(bool)), this, SLOT(printInColorClicked(bool))); connect(ui.printSelected, SIGNAL(clicked(bool)), this, SLOT(printSelectedClicked(bool))); - + connect(ui.resolution, QOverload<int>::of(&QSpinBox::valueChanged), [this](int value) { + printOptions->resolution = value; + }); hasSetupSlots = true; } diff --git a/desktop-widgets/printoptions.h b/desktop-widgets/printoptions.h index 0290f1a3e..35fb824fe 100644 --- a/desktop-widgets/printoptions.h +++ b/desktop-widgets/printoptions.h @@ -15,6 +15,7 @@ struct print_options { bool print_selected; bool color_selected; bool landscape; + int resolution; }; struct template_options { diff --git a/desktop-widgets/printoptions.ui b/desktop-widgets/printoptions.ui index 1c2523d39..f12236552 100644 --- a/desktop-widgets/printoptions.ui +++ b/desktop-widgets/printoptions.ui @@ -93,6 +93,36 @@ </property> </widget> </item> + <item> + <layout class="QHBoxLayout" name="horizontalLayout_2"> + <item> + <widget class="QSpinBox" name="resolution"> + <property name="sizePolicy"> + <sizepolicy hsizetype="Fixed" vsizetype="Fixed"> + <horstretch>0</horstretch> + <verstretch>0</verstretch> + </sizepolicy> + </property> + <property name="maximum"> + <number>4000</number> + </property> + <property name="singleStep"> + <number>10</number> + </property> + <property name="value"> + <number>600</number> + </property> + </widget> + </item> + <item> + <widget class="QLabel" name="label"> + <property name="text"> + <string>DPI resolution</string> + </property> + </widget> + </item> + </layout> + </item> </layout> </widget> </item> |