46 lines
1.2 KiB
C++
46 lines
1.2 KiB
C++
#pragma once
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#include <hyperion/GrabberWrapper.h>
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#include <grabber/QtGrabber.h>
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///
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/// The QtWrapper uses QtFramework API's to get a picture from system
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///
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class QtWrapper: public GrabberWrapper
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{
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public:
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///
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/// Constructs the QT frame grabber with a specified grab size and update rate.
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///
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/// @param[in] updateRate_Hz The image grab rate [Hz]
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/// @param[in] display Display to be grabbed
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/// @param[in] pixelDecimation Decimation factor for image [pixels]
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/// @param[in] cropLeft Remove from left [pixels]
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/// @param[in] cropRight Remove from right [pixels]
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/// @param[in] cropTop Remove from top [pixels]
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/// @param[in] cropBottom Remove from bottom [pixels]
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///
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QtWrapper( int updateRate_Hz=GrabberWrapper::DEFAULT_RATE_HZ,
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int display=0,
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int pixelDecimation=GrabberWrapper::DEFAULT_PIXELDECIMATION,
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int cropLeft=0, int cropRight=0,
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int cropTop=0, int cropBottom=0
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);
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///
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/// Starts the grabber which produces led values with the specified update rate
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///
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bool open() override;
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public slots:
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///
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/// Performs a single frame grab and computes the led-colors
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///
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void action() override;
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private:
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/// The actual grabber
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QtGrabber _grabber;
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};
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