Hugin trunk: PreviewPanel Class Reference

Hugin trunk 0.1

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A preview panel that renders the pictures using the panotools library. More...

#include <PreviewPanel.h>

Inheritance diagram for PreviewPanel:

Inheritance graph

Public Types
enum	BlendMode { BLEND_COPY , BLEND_DIFFERENCE }

Public Member Functions
	PreviewPanel ()
	ctor.

bool	Create (wxWindow *parent, wxWindowID id=wxID_ANY, const wxPoint &pos=wxDefaultPosition, const wxSize &size=wxDefaultSize, long style=wxTAB_TRAVERSAL, const wxString &name="panel")

void	Init (PreviewFrame parent, HuginBase::Panorama pano)

virtual	~PreviewPanel ()
	dtor.

void	panoramaChanged (HuginBase::Panorama &pano)
	Notification about a Panorama change.

void	panoramaImagesChanged (HuginBase::Panorama &pano, const HuginBase::UIntSet &imgNr)
	notifies about changes to images

void	SetAutoUpdate (bool enabled)

void	ForceUpdate ()

void	SetBlendMode (BlendMode b)

Public Member Functions inherited from HuginBase::PanoramaObserver
virtual	~PanoramaObserver ()

Private Types
typedef HuginBase::Nona::RemappedPanoImage< vigra::BRGBImage, vigra::BImage >	RemappedImage

Private Member Functions
void	DrawPreview (wxDC &dc)

void	updatePreview ()

void	mapPreviewImage (unsigned int imgNr)

void	OnResize (wxSizeEvent &e)
	recalculate panorama to fit the panel

void	OnPaint (wxPaintEvent &event)

void	OnMouse (wxMouseEvent &e)

void	mousePressRMBEvent (wxMouseEvent &e)

void	mousePressLMBEvent (wxMouseEvent &e)

void	OnUpdatePreview (wxCommandEvent &e)

void	DrawOutline (const std::vector< hugin_utils::FDiff2D > &points, wxDC &dc, int offX, int offY)

void	mouse2erect (int xm, int ym, double &xd, double &yd)

Private Attributes
HuginBase::Panorama *	pano
	the model

bool	m_autoPreview

vigra::Diff2D	m_panoImgSize

wxBitmap *	m_panoBitmap

HuginBase::UIntSet	m_dirtyImgs

HuginBase::PanoramaOptions	opts

HuginBase::PTools::Transform *	m_pano2erect

SmallRemappedImageCache	m_remapCache

BlendMode	m_blendMode

PreviewFrame *	parentWindow

wxCursor *	m_cursor

bool	m_state_rendering

bool	m_rerender

bool	m_imgsDirty

Detailed Description

A preview panel that renders the pictures using the panotools library.

Lets hope this works out fine..

Definition at line 40 of file PreviewPanel.h.

Member Typedef Documentation

◆ RemappedImage

typedef HuginBase::Nona::RemappedPanoImage<vigra::BRGBImage, vigra::BImage> PreviewPanel::RemappedImage

private

Definition at line 42 of file PreviewPanel.h.

Member Enumeration Documentation

◆ BlendMode

enum PreviewPanel::BlendMode

Enumerator
BLEND_COPY
BLEND_DIFFERENCE

Definition at line 69 of file PreviewPanel.h.

Constructor & Destructor Documentation

◆ PreviewPanel()

PreviewPanel::PreviewPanel ( )

ctor.

Definition at line 49 of file PreviewPanel.cpp.

◆ ~PreviewPanel()

PreviewPanel::~PreviewPanel ( )

virtual

dtor.

Definition at line 95 of file PreviewPanel.cpp.

References DEBUG_TRACE, m_cursor, m_pano2erect, m_panoBitmap, pano, and HuginBase::Panorama::removeObserver().

Member Function Documentation

◆ Create()

bool PreviewPanel::Create	(	wxWindow *	parent,
		wxWindowID	id = `wxID_ANY`,
		const wxPoint &	pos = `wxDefaultPosition`,
		const wxSize &	size = `wxDefaultSize`,
		long	style = `wxTAB_TRAVERSAL`,
		const wxString &	name = `"panel"`
	)

Definition at line 57 of file PreviewPanel.cpp.

References DEBUG_DEBUG, DEBUG_TRACE, huginApp::Get(), huginApp::GetXRCPath(), m_cursor, m_state_rendering, mousePressLMBEvent(), mousePressRMBEvent(), OnMouse(), OnPaint(), OnResize(), and threshold().

Referenced by PreviewFrame::PreviewFrame().

◆ DrawOutline()

void PreviewPanel::DrawOutline	(	const std::vector< hugin_utils::FDiff2D > &	points,
		wxDC &	dc,
		int	offX,
		int	offY
	)

private

Definition at line 702 of file PreviewPanel.cpp.

References m_panoImgSize, hugin_utils::roundi(), and threshold().

◆ DrawPreview()

void PreviewPanel::DrawPreview ( wxDC & dc )

private

Definition at line 460 of file PreviewPanel.cpp.

References DEBUG_DEBUG, DEBUG_TRACE, HuginBase::Panorama::getOptions(), HuginBase::PanoramaOptions::getROI(), HuginBase::PanoramaOptions::getSize(), m_panoBitmap, m_panoImgSize, pano, and threshold().

Referenced by OnPaint().

◆ ForceUpdate()

void PreviewPanel::ForceUpdate ( )

Definition at line 175 of file PreviewPanel.cpp.

References updatePreview().

Referenced by mousePressLMBEvent(), mousePressRMBEvent(), PreviewFrame::OnAutoPreviewToggle(), PreviewFrame::OnFullScreen(), OnResize(), PreviewFrame::OnUpdate(), panoramaChanged(), and PreviewFrame::updatePano().

◆ Init()

void PreviewPanel::Init	(	PreviewFrame *	parent,
		HuginBase::Panorama *	pano
	)

Definition at line 87 of file PreviewPanel.cpp.

References HuginBase::Panorama::addObserver(), pano, parentWindow, and threshold().

Referenced by PreviewFrame::PreviewFrame().

◆ mapPreviewImage()

void PreviewPanel::mapPreviewImage ( unsigned int imgNr )

private

◆ mouse2erect()

void PreviewPanel::mouse2erect	(	int	xm,
		int	ym,
		double &	xd,
		double &	yd
	)

private

Definition at line 684 of file PreviewPanel.cpp.

References m_pano2erect, m_panoImgSize, threshold(), and HuginBase::PTools::Transform::transform().

Referenced by mousePressLMBEvent(), mousePressRMBEvent(), and OnMouse().

◆ mousePressLMBEvent()

void PreviewPanel::mousePressLMBEvent ( wxMouseEvent & e )

private

Definition at line 619 of file PreviewPanel.cpp.

References PanoCommand::CommandHistory::addCommand(), DEBUG_DEBUG, DEG_TO_RAD, ForceUpdate(), PanoCommand::GlobalCmdHist::getInstance(), Matrix3::GetRotationPT(), m_autoPreview, mouse2erect(), pano, RAD_TO_DEG, Matrix3::SetRotationPT(), and threshold().

Referenced by Create().

◆ mousePressRMBEvent()

void PreviewPanel::mousePressRMBEvent ( wxMouseEvent & e )

private

Definition at line 647 of file PreviewPanel.cpp.

References PanoCommand::CommandHistory::addCommand(), DEBUG_DEBUG, DEG_TO_RAD, ForceUpdate(), PanoCommand::GlobalCmdHist::getInstance(), m_autoPreview, mouse2erect(), pano, RAD_TO_DEG, and threshold().

Referenced by Create().

◆ OnMouse()

void PreviewPanel::OnMouse ( wxMouseEvent & e )

private

Definition at line 675 of file PreviewPanel.cpp.

References mouse2erect(), parentWindow, and threshold().

Referenced by Create().

◆ OnPaint()

void PreviewPanel::OnPaint ( wxPaintEvent & event )

private

Definition at line 600 of file PreviewPanel.cpp.

References DrawPreview(), and threshold().

Referenced by Create().

◆ OnResize()

void PreviewPanel::OnResize ( wxSizeEvent & e )

private

recalculate panorama to fit the panel

Definition at line 606 of file PreviewPanel.cpp.

References DEBUG_TRACE, ForceUpdate(), HuginBase::SmallRemappedImageCache::invalidate(), m_autoPreview, m_panoImgSize, m_remapCache, and threshold().

Referenced by Create().

◆ OnUpdatePreview()

void PreviewPanel::OnUpdatePreview ( wxCommandEvent & e )

private

◆ panoramaChanged()

void PreviewPanel::panoramaChanged ( HuginBase::Panorama & pano )

virtual

Notification about a Panorama change.

This function will always be called, even when the change could be handled by panoramaImageAdded() or other notify functions.

This allows lazy observers to just listen to panoramaChanged().

Implements HuginBase::PanoramaObserver.

Definition at line 109 of file PreviewPanel.cpp.

References DEBUG_DEBUG, ForceUpdate(), HuginBase::PanoramaOptions::getHFOV(), HuginBase::Panorama::getOptions(), HuginBase::PanoramaOptions::getProjection(), HuginBase::PanoramaOptions::getProjectionParameters(), HuginBase::PanoramaOptions::getVFOV(), HuginBase::SmallRemappedImageCache::invalidate(), m_autoPreview, m_imgsDirty, m_remapCache, opts, HuginBase::PanoramaOptions::outputExposureValue, HuginBase::PanoramaOptions::outputRangeCompression, pano, threshold(), and updatePreview().

◆ panoramaImagesChanged()

void PreviewPanel::panoramaImagesChanged	(	HuginBase::Panorama &	pano,
		const HuginBase::UIntSet &	changed
	)

virtual

notifies about changes to images

Images might have been added/removed. to find out how many images are still there, use Panorama::getNrOfImages.

Parameters

pano	the panorama object that changed
changed	set of changed images

Implements HuginBase::PanoramaObserver.

Definition at line 163 of file PreviewPanel.cpp.

References DEBUG_TRACE, and m_imgsDirty.

◆ SetAutoUpdate()

void PreviewPanel::SetAutoUpdate ( bool enabled )

Definition at line 180 of file PreviewPanel.cpp.

References m_autoPreview, and updatePreview().

Referenced by PreviewFrame::OnAutoPreviewToggle(), and PreviewFrame::PreviewFrame().

◆ SetBlendMode()

void PreviewPanel::SetBlendMode ( BlendMode b )

Definition at line 169 of file PreviewPanel.cpp.

References m_blendMode, and updatePreview().

Referenced by PreviewFrame::OnBlendChoice(), and PreviewFrame::PreviewFrame().

◆ updatePreview()

void PreviewPanel::updatePreview ( )

private

Definition at line 229 of file PreviewPanel.cpp.

References vigra_ext::applyMapping(), BLEND_COPY, BLEND_DIFFERENCE, HuginBase::Color::CorrectImage(), vigra_ext::EMoR::createEMoRLUT(), vigra_ext::createGammaLUT(), HuginBase::PTools::Transform::createTransform(), DEBUG_DEBUG, DEBUG_ERROR, DEBUG_INFO, DEBUG_TRACE, HuginBase::BaseSrcPanoImage::EQUIRECTANGULAR, huginApp::Get(), HuginBase::Panorama::getActiveImages(), HuginBase::PanoramaOptions::getHeight(), HuginBase::Panorama::getOptions(), HuginBase::PanoramaOptions::getSize(), HuginBase::Panorama::getSrcImage(), HuginBase::PanoramaOptions::getWidth(), huginApp::HasMonitorProfile(), HUGIN_IMGCACHE_MAPPING_FLOAT, hugin_utils::HuginMessageBox(), vigra_ext::INTERP_BILINEAR, HuginBase::PanoramaOptions::interpolator, m_blendMode, m_pano2erect, m_panoBitmap, m_panoImgSize, m_remapCache, m_rerender, m_state_rendering, opts, HuginBase::PanoramaOptions::OUTPUT_HDR, HuginBase::PanoramaOptions::outputExposureValue, HuginBase::PanoramaOptions::outputMode, HuginBase::PanoramaOptions::outputRangeCompression, pano, parentWindow, HuginBase::PanoramaOptions::remapUsingGPU, HuginBase::BaseSrcPanoImage::RESPONSE_EMOR, HuginBase::BaseSrcPanoImage::RESPONSE_GAMMA, HuginBase::BaseSrcPanoImage::RESPONSE_LINEAR, hugin_utils::round(), HuginBase::PanoramaOptions::setHeight(), HuginBase::PanoramaOptions::setROI(), HuginBase::SrcPanoImage::setSize(), HuginBase::PanoramaOptions::setWidth(), threshold(), and vigra::omp::transformImage().

Referenced by ForceUpdate(), panoramaChanged(), SetAutoUpdate(), and SetBlendMode().

Member Data Documentation

◆ m_autoPreview

bool PreviewPanel::m_autoPreview

private

Definition at line 98 of file PreviewPanel.h.

Referenced by mousePressLMBEvent(), mousePressRMBEvent(), OnResize(), panoramaChanged(), and SetAutoUpdate().

◆ m_blendMode

BlendMode PreviewPanel::m_blendMode

private

Definition at line 116 of file PreviewPanel.h.

Referenced by SetBlendMode(), and updatePreview().

◆ m_cursor

wxCursor* PreviewPanel::m_cursor

private

Definition at line 119 of file PreviewPanel.h.

Referenced by Create(), and ~PreviewPanel().

◆ m_dirtyImgs

HuginBase::UIntSet PreviewPanel::m_dirtyImgs

private

Definition at line 105 of file PreviewPanel.h.

◆ m_imgsDirty

bool PreviewPanel::m_imgsDirty

private

Definition at line 123 of file PreviewPanel.h.

Referenced by panoramaChanged(), and panoramaImagesChanged().

◆ m_pano2erect

HuginBase::PTools::Transform* PreviewPanel::m_pano2erect

private

Definition at line 111 of file PreviewPanel.h.

Referenced by mouse2erect(), updatePreview(), and ~PreviewPanel().

◆ m_panoBitmap

wxBitmap* PreviewPanel::m_panoBitmap

private

Definition at line 102 of file PreviewPanel.h.

Referenced by DrawPreview(), updatePreview(), and ~PreviewPanel().

◆ m_panoImgSize

vigra::Diff2D PreviewPanel::m_panoImgSize

private

Definition at line 100 of file PreviewPanel.h.

Referenced by DrawOutline(), DrawPreview(), mouse2erect(), OnResize(), and updatePreview().

◆ m_remapCache

SmallRemappedImageCache PreviewPanel::m_remapCache

private

Definition at line 114 of file PreviewPanel.h.

Referenced by OnResize(), panoramaChanged(), and updatePreview().

◆ m_rerender

bool PreviewPanel::m_rerender

private

Definition at line 122 of file PreviewPanel.h.

Referenced by updatePreview().

◆ m_state_rendering

bool PreviewPanel::m_state_rendering

private

Definition at line 121 of file PreviewPanel.h.

Referenced by Create(), and updatePreview().

◆ opts

HuginBase::PanoramaOptions PreviewPanel::opts

private

Definition at line 108 of file PreviewPanel.h.

Referenced by panoramaChanged(), and updatePreview().

◆ pano

HuginBase::Panorama* PreviewPanel::pano

private

the model

Definition at line 96 of file PreviewPanel.h.

Referenced by DrawPreview(), Init(), mousePressLMBEvent(), mousePressRMBEvent(), panoramaChanged(), updatePreview(), and ~PreviewPanel().

◆ parentWindow

PreviewFrame* PreviewPanel::parentWindow

private

Definition at line 118 of file PreviewPanel.h.

Referenced by Init(), OnMouse(), and updatePreview().

The documentation for this class was generated from the following files:

hugin1/hugin/PreviewPanel.h
hugin1/hugin/PreviewPanel.cpp