Created a function to get the total margins (window frame) in pixels
outside the actual video frame beeing displayed.
Signed-off-by: Bård Eirik Winther <bwint...@cisco.com>
---
utils/qv4l2/capture-win.cpp | 14 ++++++++++----
utils/qv4l2/capture-win.h | 2 ++
2 files changed, 12 insertions(+), 4 deletions(-)
diff --git a/utils/qv4l2/capture-win.cpp b/utils/qv4l2/capture-win.cpp
index 2d57909..e583900 100644
--- a/utils/qv4l2/capture-win.cpp
+++ b/utils/qv4l2/capture-win.cpp
@@ -54,16 +54,22 @@ void CaptureWin::buildWindow(QWidget *videoSurface)
vbox->setSpacing(b);
}
+QSize CaptureWin::getMargins()
+{
+ int l, t, r, b;
+ layout()->getContentsMargins(&l, &t, &r, &b);
+ return QSize(l + r, t + b + m_information.minimumSizeHint().height() +
layout()->spacing());
+}
+
void CaptureWin::setMinimumSize(int minw, int minh)
{
QDesktopWidget *screen = QApplication::desktop();
QRect resolution = screen->screenGeometry();
QSize maxSize = maximumSize();
- int l, t, r, b;
- layout()->getContentsMargins(&l, &t, &r, &b);
- minw += l + r;
- minh += t + b + m_information.minimumSizeHint().height() +
layout()->spacing();
+ QSize margins = getMargins();
+ minw += margins.width();
+ minh += margins.height();
if (minw > resolution.width())
minw = resolution.width();
diff --git a/utils/qv4l2/capture-win.h b/utils/qv4l2/capture-win.h
index ca60244..6b72e00 100644
--- a/utils/qv4l2/capture-win.h
+++ b/utils/qv4l2/capture-win.h
@@ -78,6 +78,8 @@ public:
protected:
void closeEvent(QCloseEvent *event);
void buildWindow(QWidget *videoSurface);
+ QSize getMargins();
+
/**
* @brief A label that can is used to display capture information.
--
1.8.3.2
--
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