image previewer for perspective correction More...

#include <PerspectiveImageCtrl.h>

Inheritance diagram for PerspectiveImageCtrl:

Classes
class	Line

Public Types
enum	ImageRotation { ROT0 = 0 , ROT90 , ROT180 , ROT270 }
	image rotation. More...

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

void	setOriginalMode ()
	show the original images with selected zoom ration, the mouse handlers are activated

bool	IsOriginalShown () const

void	SetRemappedMode (const HuginBase::Panorama &pano)
	set the panorama object for remapping, the mouse handler are deactivated

void	setImage (const std::string &filename, ImageRotation rot)
	set the current image and mask list, this loads also the image from cache

void	ChangeRotation (ImageRotation newRot)

void	OnMouseMove (wxMouseEvent &mouse)
	event handler when mouse is moving

void	OnLeftMouseDown (wxMouseEvent &mouse)
	event handler when left mouse button is pressed

void	OnLeftMouseUp (wxMouseEvent &mouse)
	event handler when right mouse button is released

void	OnRightMouseUp (wxMouseEvent &mouse)
	event handler when right mouse button is released

void	OnMiddleMouseDown (wxMouseEvent &mouse)
	event handler for middle mouse button, start scrolling

void	OnMiddleMouseUp (wxMouseEvent &mouse)
	event handler for middle mouse button, end scrolling

void	OnCaptureLost (wxMouseCaptureLostEvent &e)
	event handler, when mouse capture is lost, e.g.

void	OnKillFocus (wxFocusEvent &e)
	event handler, when editor lost focus, mainly cancels creating new polygon

void	setScale (double factor)
	set the scaling factor for mask editing display.

double	getScale () const
	return scale factor, 0 for autoscale

ImageRotation	getCurrentRotation ()
	returns the current rotation of displayed image

void	SetLineColour (wxColour newColour)
	sets the colour for the lines

void	OnPaint (wxPaintEvent &e)
	drawing routine

void	SetRectMode (bool newMode)
	set line or rect mode

HuginBase::CPVector	GetControlPoints (const unsigned int index)
	return list of control points

ImageCache::EntryPtr	getCachedImage ()
	return pointer to ImageCache

void	AddLines (const HuginBase::CPVector &lines)
	add the lines to the list

void	RemoveLines ()
	remove all lines from the list

Protected Member Functions
void	OnSize (wxSizeEvent &e)
	handler called when size of control was changed

double	getScaleFactor () const
	get scale factor (calculates factor when fit to window is active)

double	calcAutoScaleFactor (wxSize size)
	calculate new scale factor for this image

void	rescaleImage ()
	rescale the image

void	UpdateVirtualSize ()
	update the virtual size of the control, necessary for correctly display the scrollbars

Private Types
enum	PerspectiveEditorState { NO_IMAGE = 0 , SHOW_IMAGE , POINT_MOVING , SEGMENT_MOVING , RECT_MOVING , LINE_CREATE , LINE_POINT_MOVING , LINE_MOVING }
	different states of the editor More...

Private Member Functions
HuginBase::ControlPoint	GetCP (const unsigned int index, const hugin_utils::FDiff2D &p1, const hugin_utils::FDiff2D &p2)
	return the HuginBase::ControlPoint, using index as image index, p1 and p2 as position, take image rotation into account to decide if control point is horizontal or vertical

void	ClipPos (hugin_utils::FDiff2D &pos)
	clip the given pos to image size + offset

int	GetNearestRectanglePoint (const hugin_utils::FDiff2D &p)
	return index of nearest rectangle point or -1 if the point is too far from rectangle

int	GetNearestRectangleLine (const hugin_utils::FDiff2D &p)
	return index of nearest rectangle line or -1 if the point is too far from the rectangle lines

bool	IsInsideRect (const hugin_utils::FDiff2D &p)
	return true, if the point p is inside the rect

int	GetNearestLinePoint (const hugin_utils::FDiff2D &p, bool &isStart)
	return index of nearest line or -1 if the point to far from line

int	GetNearestLine (const hugin_utils::FDiff2D &p)
	return index of nearest line or -1 if the point is too far from all lines

void	GenerateRemappedImage (const unsigned int newWidth, const unsigned int newHeight)
	generates the remapped image suitable for wxBitmap

void	DrawRect (wxDC &dc, const std::vector< hugin_utils::FDiff2D > &rect)

void	DrawLines (wxDC &dc, const std::vector< Line > &lines)

int	scale (int x) const
	helper function for scale, offset and rotation

double	scale (double x) const

int	transform (int x) const
	convert image coordinate to screen coordinates, considers additional added border

double	transform (double x) const

wxPoint	transform (const hugin_utils::FDiff2D &p) const

int	invtransform (int x) const
	translate screen coordinates to image coordinates, considers additional added border

double	invtransform (double x) const

hugin_utils::FDiff2D	invtransform (const wxPoint &p) const

template<class T >
T	applyRot (const T &p) const

template<class T >
T	applyRotInv (const T &p) const

Private Attributes
wxBitmap	m_bitmap

wxBitmap	m_remappedImg
	the remapped image as wxBitmap

std::string	m_imageFilename

ImageRotation	m_imgRotation { ROT0 }

wxSize	m_imageSize

wxSize	m_realSize

PerspectiveEditorState	m_editorState { NO_IMAGE }

double	m_scaleFactor { 1.0 }

bool	m_fitToWindow { false }

bool	m_showRemappedImage { false }

bool	m_showRect { true }

ImageCache::EntryPtr	m_img
	image cache entry for current image

HuginBase::Panorama	m_pano
	HuginBase::Panorama object for calculation of remapped image.

wxPoint	m_dragStartPos

wxPoint	m_currentPos

int	m_movingPoint { -1 }

bool	m_middleMouseScroll { false }

wxPoint	m_scrollPos

wxColor	m_colour_selected

std::vector< hugin_utils::FDiff2D >	m_rectPoints

std::vector< hugin_utils::FDiff2D >	m_rectPointsStartDrag

std::vector< Line >	m_lines

std::vector< Line >	m_currentLine

Line	m_lineStartDrag

Detailed Description

image previewer for perspective correction

Definition at line 43 of file PerspectiveImageCtrl.h.

Member Enumeration Documentation

◆ ImageRotation

enum PerspectiveImageCtrl::ImageRotation

image rotation.

Useful to display images depending on their roll setting. rotation is clockwise

Enumerator
ROT0
ROT90
ROT180
ROT270

Definition at line 74 of file PerspectiveImageCtrl.h.

◆ PerspectiveEditorState

enum PerspectiveImageCtrl::PerspectiveEditorState

private

different states of the editor

Enumerator
NO_IMAGE
SHOW_IMAGE
POINT_MOVING
SEGMENT_MOVING
RECT_MOVING
LINE_CREATE
LINE_POINT_MOVING
LINE_MOVING

Definition at line 269 of file PerspectiveImageCtrl.h.

Member Function Documentation

◆ AddLines()

void PerspectiveImageCtrl::AddLines ( const HuginBase::CPVector & lines )

add the lines to the list

Definition at line 614 of file PerspectiveImageCtrl.cpp.

References m_lines, and threshold().

Referenced by PerspectivePanel::OnFindLines().

◆ applyRot()

template<class T >

T PerspectiveImageCtrl::applyRot ( const T & p ) const

inlineprivate

Definition at line 226 of file PerspectiveImageCtrl.h.

References m_imgRotation, m_realSize, ROT0, ROT180, ROT270, and ROT90.

Referenced by DrawLines(), and DrawRect().

◆ applyRotInv()

template<class T >

T PerspectiveImageCtrl::applyRotInv ( const T & p ) const

inlineprivate

Definition at line 249 of file PerspectiveImageCtrl.h.

References m_imgRotation, m_realSize, ROT0, ROT180, ROT270, and ROT90.

Referenced by OnLeftMouseDown(), OnLeftMouseUp(), OnMouseMove(), and OnRightMouseUp().

◆ calcAutoScaleFactor()

double PerspectiveImageCtrl::calcAutoScaleFactor ( wxSize size )

protected

calculate new scale factor for this image

Definition at line 922 of file PerspectiveImageCtrl.cpp.

References DEBUG_DEBUG, m_imgRotation, ROT270, ROT90, and threshold().

Referenced by rescaleImage(), and setScale().

◆ ChangeRotation()

void PerspectiveImageCtrl::ChangeRotation ( ImageRotation newRot )

Definition at line 113 of file PerspectiveImageCtrl.cpp.

References m_imgRotation, rescaleImage(), and threshold().

Referenced by PerspectivePanel::OnRotationChanged().

◆ ClipPos()

void PerspectiveImageCtrl::ClipPos ( hugin_utils::FDiff2D & pos )

private

clip the given pos to image size + offset

Definition at line 279 of file PerspectiveImageCtrl.cpp.

References m_realSize, PerspectiveOffset, and threshold().

Referenced by OnLeftMouseUp(), and OnMouseMove().

◆ Create()

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

creates the control

Definition at line 39 of file PerspectiveImageCtrl.cpp.

References OnCaptureLost(), OnKillFocus(), OnLeftMouseDown(), OnLeftMouseUp(), OnMiddleMouseDown(), OnMiddleMouseUp(), OnMouseMove(), OnPaint(), OnRightMouseUp(), OnSize(), and threshold().

Referenced by PerspectivePanel::Create().

◆ DrawLines()

void PerspectiveImageCtrl::DrawLines	(	wxDC &	dc,
		const std::vector< Line > &	lines
	)

private

Definition at line 489 of file PerspectiveImageCtrl.cpp.

References applyRot(), m_colour_selected, polygonPointSize, threshold(), and transform().

Referenced by OnPaint().

◆ DrawRect()

void PerspectiveImageCtrl::DrawRect	(	wxDC &	dc,
		const std::vector< hugin_utils::FDiff2D > &	rect
	)

private

Definition at line 466 of file PerspectiveImageCtrl.cpp.

References applyRot(), m_colour_selected, polygonPointSize, threshold(), and transform().

Referenced by OnPaint().

◆ GenerateRemappedImage()

void PerspectiveImageCtrl::GenerateRemappedImage	(	const unsigned int	newWidth,
		const unsigned int	newHeight
	)

private

generates the remapped image suitable for wxBitmap

Definition at line 726 of file PerspectiveImageCtrl.cpp.

References HuginBase::Color::CorrectImage(), HuginBase::Panorama::getOptions(), HuginBase::PanoramaOptions::getROI(), HuginBase::Panorama::getSrcImage(), HuginBase::PanoramaOptions::getWidth(), vigra_ext::INTERP_CUBIC, m_img, m_pano, m_remappedImg, scale(), HuginBase::PanoramaOptions::setWidth(), and threshold().

Referenced by OnSize(), and SetRemappedMode().

◆ getCachedImage()

ImageCache::EntryPtr PerspectiveImageCtrl::getCachedImage ( )

inline

return pointer to ImageCache

Definition at line 124 of file PerspectiveImageCtrl.h.

References m_img.

Referenced by PerspectivePanel::OnFindLines().

◆ GetControlPoints()

HuginBase::CPVector PerspectiveImageCtrl::GetControlPoints ( const unsigned int index )

return list of control points

Definition at line 576 of file PerspectiveImageCtrl.cpp.

References GetCP(), m_lines, m_rectPoints, m_showRect, and threshold().

Referenced by PerspectivePanel::GetPanorama().

◆ GetCP()

HuginBase::ControlPoint PerspectiveImageCtrl::GetCP	(	const unsigned int	index,
		const hugin_utils::FDiff2D &	p1,
		const hugin_utils::FDiff2D &	p2
	)

private

return the HuginBase::ControlPoint, using index as image index, p1 and p2 as position, take image rotation into account to decide if control point is horizontal or vertical

Definition at line 547 of file PerspectiveImageCtrl.cpp.

References HuginBase::ControlPoint::image1Nr, m_imgRotation, ROT270, ROT90, threshold(), hugin_utils::TDiff2D< T >::x, HuginBase::ControlPoint::X, hugin_utils::TDiff2D< T >::y, and HuginBase::ControlPoint::Y.

Referenced by GetControlPoints().

◆ getCurrentRotation()

ImageRotation PerspectiveImageCtrl::getCurrentRotation ( )

inline

returns the current rotation of displayed image

Definition at line 112 of file PerspectiveImageCtrl.h.

References m_imgRotation.

◆ GetNearestLine()

int PerspectiveImageCtrl::GetNearestLine ( const hugin_utils::FDiff2D & p )

private

return index of nearest line or -1 if the point is too far from all lines

Definition at line 873 of file PerspectiveImageCtrl.cpp.

References GetDistance(), getScaleFactor(), m_lines, maxSelectionDistance, and threshold().

Referenced by OnLeftMouseDown(), and OnRightMouseUp().

◆ GetNearestLinePoint()

int PerspectiveImageCtrl::GetNearestLinePoint	(	const hugin_utils::FDiff2D &	p,
		bool &	isStart
	)

private

return index of nearest line or -1 if the point to far from line

Parameters

p	point for testing
isStart	(out): return true if the pos is near the start of the line, otherwise false, unchanged if not line is near the given point*

Definition at line 827 of file PerspectiveImageCtrl.cpp.

References getScaleFactor(), m_lines, maxSelectionDistance, hugin_utils::TDiff2D< T >::squareDistance(), and threshold().

Referenced by OnLeftMouseDown().

◆ GetNearestRectangleLine()

int PerspectiveImageCtrl::GetNearestRectangleLine ( const hugin_utils::FDiff2D & p )

private

return index of nearest rectangle line or -1 if the point is too far from the rectangle lines

Definition at line 790 of file PerspectiveImageCtrl.cpp.

References GetDistance(), getScaleFactor(), m_rectPoints, maxSelectionDistance, and threshold().

Referenced by OnLeftMouseDown().

◆ GetNearestRectanglePoint()

int PerspectiveImageCtrl::GetNearestRectanglePoint ( const hugin_utils::FDiff2D & p )

private

return index of nearest rectangle point or -1 if the point is too far from rectangle

Definition at line 767 of file PerspectiveImageCtrl.cpp.

References getScaleFactor(), m_rectPoints, maxSelectionDistance, hugin_utils::TDiff2D< T >::squareDistance(), and threshold().

Referenced by OnLeftMouseDown().

◆ getScale()

double PerspectiveImageCtrl::getScale ( ) const

return scale factor, 0 for autoscale

Definition at line 917 of file PerspectiveImageCtrl.cpp.

References m_fitToWindow, and m_scaleFactor.

◆ getScaleFactor()

double PerspectiveImageCtrl::getScaleFactor ( ) const

protected

get scale factor (calculates factor when fit to window is active)

Definition at line 941 of file PerspectiveImageCtrl.cpp.

References m_scaleFactor.

Referenced by GetNearestLine(), GetNearestLinePoint(), GetNearestRectangleLine(), GetNearestRectanglePoint(), invtransform(), invtransform(), rescaleImage(), scale(), scale(), transform(), and transform().

◆ invtransform() [1/3]

hugin_utils::FDiff2D PerspectiveImageCtrl::invtransform ( const wxPoint & p ) const

inlineprivate

Definition at line 216 of file PerspectiveImageCtrl.h.

References invtransform(), hugin_utils::TDiff2D< T >::x, and hugin_utils::TDiff2D< T >::y.

◆ invtransform() [2/3]

double PerspectiveImageCtrl::invtransform ( double x ) const

inlineprivate

Definition at line 212 of file PerspectiveImageCtrl.h.

References getScaleFactor(), and PerspectiveOffset.

◆ invtransform() [3/3]

int PerspectiveImageCtrl::invtransform ( int x ) const

inlineprivate

translate screen coordinates to image coordinates, considers additional added border

Definition at line 208 of file PerspectiveImageCtrl.h.

References getScaleFactor(), and PerspectiveOffset.

Referenced by invtransform(), OnLeftMouseDown(), OnLeftMouseUp(), OnMouseMove(), and OnRightMouseUp().

◆ IsInsideRect()

bool PerspectiveImageCtrl::IsInsideRect ( const hugin_utils::FDiff2D & p )

private

return true, if the point p is inside the rect

Definition at line 813 of file PerspectiveImageCtrl.cpp.

References m_rectPoints, threshold(), hugin_utils::TDiff2D< T >::x, and hugin_utils::TDiff2D< T >::y.

Referenced by OnLeftMouseDown().

◆ IsOriginalShown()

bool PerspectiveImageCtrl::IsOriginalShown ( ) const

inline

Definition at line 78 of file PerspectiveImageCtrl.h.

References m_showRemappedImage.

Referenced by PerspectivePanel::OnCropChanged(), PerspectivePanel::OnModeChanged(), and PerspectivePanel::OnRotationChanged().

◆ OnCaptureLost()

void PerspectiveImageCtrl::OnCaptureLost ( wxMouseCaptureLostEvent & e )

event handler, when mouse capture is lost, e.g.

user click outside of window cancels creating of new mask

Definition at line 446 of file PerspectiveImageCtrl.cpp.

References OnKillFocus(), and threshold().

Referenced by Create().

◆ OnKillFocus()

void PerspectiveImageCtrl::OnKillFocus ( wxFocusEvent & e )

event handler, when editor lost focus, mainly cancels creating new polygon

Definition at line 452 of file PerspectiveImageCtrl.cpp.

References threshold().

Referenced by Create(), and OnCaptureLost().

◆ OnLeftMouseDown()

void PerspectiveImageCtrl::OnLeftMouseDown ( wxMouseEvent & mouse )

event handler when left mouse button is pressed

Definition at line 193 of file PerspectiveImageCtrl.cpp.

References applyRotInv(), DEBUG_DEBUG, GetNearestLine(), GetNearestLinePoint(), GetNearestRectangleLine(), GetNearestRectanglePoint(), invtransform(), IsInsideRect(), LINE_CREATE, LINE_MOVING, LINE_POINT_MOVING, m_currentLine, m_currentPos, m_dragStartPos, m_editorState, m_lines, m_lineStartDrag, m_movingPoint, m_rectPoints, m_rectPointsStartDrag, m_showRect, m_showRemappedImage, PerspectiveImageCtrl::Line::Mirror(), POINT_MOVING, RECT_MOVING, SEGMENT_MOVING, SHOW_IMAGE, and threshold().

Referenced by Create().

◆ OnLeftMouseUp()

void PerspectiveImageCtrl::OnLeftMouseUp ( wxMouseEvent & mouse )

event handler when right mouse button is released

Definition at line 299 of file PerspectiveImageCtrl.cpp.

References applyRotInv(), ClipPos(), DEBUG_DEBUG, invtransform(), LINE_CREATE, LINE_MOVING, LINE_POINT_MOVING, m_currentLine, m_dragStartPos, m_editorState, m_lines, m_lineStartDrag, m_middleMouseScroll, m_movingPoint, m_rectPoints, m_rectPointsStartDrag, m_showRemappedImage, POINT_MOVING, RECT_MOVING, SEGMENT_MOVING, SHOW_IMAGE, and threshold().

Referenced by Create().

◆ OnMiddleMouseDown()

void PerspectiveImageCtrl::OnMiddleMouseDown ( wxMouseEvent & mouse )

event handler for middle mouse button, start scrolling

Definition at line 408 of file PerspectiveImageCtrl.cpp.

References m_editorState, m_middleMouseScroll, m_scrollPos, m_showRemappedImage, SHOW_IMAGE, and threshold().

Referenced by Create().

◆ OnMiddleMouseUp()

void PerspectiveImageCtrl::OnMiddleMouseUp ( wxMouseEvent & mouse )

event handler for middle mouse button, end scrolling

Definition at line 433 of file PerspectiveImageCtrl.cpp.

References m_middleMouseScroll, m_showRemappedImage, and threshold().

Referenced by Create().

◆ OnMouseMove()

void PerspectiveImageCtrl::OnMouseMove ( wxMouseEvent & mouse )

event handler when mouse is moving

Definition at line 125 of file PerspectiveImageCtrl.cpp.

References applyRotInv(), ClipPos(), invtransform(), LINE_CREATE, LINE_MOVING, LINE_POINT_MOVING, m_currentLine, m_dragStartPos, m_editorState, m_lineStartDrag, m_middleMouseScroll, m_movingPoint, m_rectPoints, m_rectPointsStartDrag, m_scrollPos, m_showRemappedImage, POINT_MOVING, RECT_MOVING, SEGMENT_MOVING, and threshold().

Referenced by Create().

◆ OnPaint()

void PerspectiveImageCtrl::OnPaint ( wxPaintEvent & e )

drawing routine

Definition at line 508 of file PerspectiveImageCtrl.cpp.

References DrawLines(), DrawRect(), m_bitmap, m_currentLine, m_lines, m_rectPoints, m_remappedImg, m_showRect, m_showRemappedImage, PerspectiveOffset, scale(), and threshold().

Referenced by Create().

◆ OnRightMouseUp()

void PerspectiveImageCtrl::OnRightMouseUp ( wxMouseEvent & mouse )

event handler when right mouse button is released

Definition at line 381 of file PerspectiveImageCtrl.cpp.

References applyRotInv(), DEBUG_DEBUG, GetNearestLine(), invtransform(), m_editorState, m_lines, m_middleMouseScroll, m_showRect, m_showRemappedImage, SHOW_IMAGE, and threshold().

Referenced by Create().

◆ OnSize()

void PerspectiveImageCtrl::OnSize ( wxSizeEvent & e )

protected

handler called when size of control was changed

Definition at line 630 of file PerspectiveImageCtrl.cpp.

References GenerateRemappedImage(), m_fitToWindow, m_imageFilename, m_showRemappedImage, and setScale().

Referenced by Create().

◆ RemoveLines()

void PerspectiveImageCtrl::RemoveLines ( )

remove all lines from the list

Definition at line 624 of file PerspectiveImageCtrl.cpp.

References m_lines.

Referenced by PerspectivePanel::OnRemoveLines().

◆ rescaleImage()

void PerspectiveImageCtrl::rescaleImage ( )

protected

rescale the image

Definition at line 647 of file PerspectiveImageCtrl.cpp.

References calcAutoScaleFactor(), HuginBase::Color::CorrectImage(), getScaleFactor(), imageCacheEntry2wxImage(), m_bitmap, m_editorState, m_fitToWindow, m_imageSize, m_img, m_imgRotation, m_realSize, m_scaleFactor, NO_IMAGE, PerspectiveOffset, ROT180, ROT270, ROT90, scale(), threshold(), and UpdateVirtualSize().

Referenced by ChangeRotation(), setImage(), and setScale().

◆ scale() [1/2]

double PerspectiveImageCtrl::scale ( double x ) const

inlineprivate

Definition at line 187 of file PerspectiveImageCtrl.h.

References getScaleFactor().

◆ scale() [2/2]

int PerspectiveImageCtrl::scale ( int x ) const

inlineprivate

helper function for scale, offset and rotation

scale of width/height

Definition at line 183 of file PerspectiveImageCtrl.h.

References getScaleFactor().

Referenced by GenerateRemappedImage(), OnPaint(), and rescaleImage().

◆ setImage()

void PerspectiveImageCtrl::setImage	(	const std::string &	filename,
		ImageRotation	rot
	)

set the current image and mask list, this loads also the image from cache

Definition at line 62 of file PerspectiveImageCtrl.cpp.

References m_bitmap, m_editorState, m_imageFilename, m_img, m_imgRotation, m_lines, m_realSize, m_rectPoints, m_showRemappedImage, NO_IMAGE, rescaleImage(), ROT0, SHOW_IMAGE, and threshold().

Referenced by PerspectivePanel::SetImage().

◆ SetLineColour()

void PerspectiveImageCtrl::SetLineColour ( wxColour newColour )

sets the colour for the lines

Definition at line 460 of file PerspectiveImageCtrl.cpp.

References m_colour_selected, and threshold().

Referenced by PerspectivePanel::Create(), and PerspectivePanel::OnColourChanged().

◆ setOriginalMode()

void PerspectiveImageCtrl::setOriginalMode ( )

show the original images with selected zoom ration, the mouse handlers are activated

Definition at line 607 of file PerspectiveImageCtrl.cpp.

References m_showRemappedImage, and UpdateVirtualSize().

Referenced by PerspectivePanel::OnPreview().

◆ SetRectMode()

void PerspectiveImageCtrl::SetRectMode ( bool newMode )

set line or rect mode

Definition at line 567 of file PerspectiveImageCtrl.cpp.

References m_showRect, and threshold().

Referenced by PerspectivePanel::OnModeChanged().

◆ SetRemappedMode()

void PerspectiveImageCtrl::SetRemappedMode ( const HuginBase::Panorama & pano )

set the panorama object for remapping, the mouse handler are deactivated

Definition at line 598 of file PerspectiveImageCtrl.cpp.

References HuginBase::Panorama::duplicate(), GenerateRemappedImage(), m_pano, m_showRemappedImage, and threshold().

Referenced by PerspectivePanel::OnPreview().

◆ setScale()

void PerspectiveImageCtrl::setScale ( double factor )

set the scaling factor for mask editing display.

Parameters

factor zoom factor, 0 means fit to window.

Definition at line 896 of file PerspectiveImageCtrl.cpp.

References calcAutoScaleFactor(), DEBUG_DEBUG, m_fitToWindow, m_imageSize, m_scaleFactor, and rescaleImage().

Referenced by PerspectivePanel::Create(), OnSize(), and PerspectivePanel::OnZoom().

◆ transform() [1/3]

wxPoint PerspectiveImageCtrl::transform ( const hugin_utils::FDiff2D & p ) const

inlineprivate

Definition at line 200 of file PerspectiveImageCtrl.h.

References threshold(), transform(), hugin_utils::TDiff2D< T >::x, and hugin_utils::TDiff2D< T >::y.

◆ transform() [2/3]

double PerspectiveImageCtrl::transform ( double x ) const

inlineprivate

Definition at line 196 of file PerspectiveImageCtrl.h.

References getScaleFactor(), and PerspectiveOffset.

◆ transform() [3/3]

int PerspectiveImageCtrl::transform ( int x ) const

inlineprivate

convert image coordinate to screen coordinates, considers additional added border

Definition at line 192 of file PerspectiveImageCtrl.h.

References getScaleFactor(), and PerspectiveOffset.

Referenced by DrawLines(), DrawRect(), and transform().

◆ UpdateVirtualSize()

void PerspectiveImageCtrl::UpdateVirtualSize ( )

protected

update the virtual size of the control, necessary for correctly display the scrollbars

Definition at line 713 of file PerspectiveImageCtrl.cpp.

References m_imageSize, m_imgRotation, ROT270, ROT90, and threshold().

Referenced by rescaleImage(), and setOriginalMode().

Member Data Documentation

◆ m_bitmap

wxBitmap PerspectiveImageCtrl::m_bitmap

private

Definition at line 169 of file PerspectiveImageCtrl.h.

Referenced by OnPaint(), rescaleImage(), and setImage().

◆ m_colour_selected

wxColor PerspectiveImageCtrl::m_colour_selected

private

Definition at line 301 of file PerspectiveImageCtrl.h.

Referenced by DrawLines(), DrawRect(), and SetLineColour().

◆ m_currentLine

std::vector<Line> PerspectiveImageCtrl::m_currentLine

private

Definition at line 304 of file PerspectiveImageCtrl.h.

Referenced by OnLeftMouseDown(), OnLeftMouseUp(), OnMouseMove(), and OnPaint().

◆ m_currentPos

wxPoint PerspectiveImageCtrl::m_currentPos

private

Definition at line 294 of file PerspectiveImageCtrl.h.

Referenced by OnLeftMouseDown().

◆ m_dragStartPos

wxPoint PerspectiveImageCtrl::m_dragStartPos

private

Definition at line 293 of file PerspectiveImageCtrl.h.

Referenced by OnLeftMouseDown(), OnLeftMouseUp(), and OnMouseMove().

◆ m_editorState

PerspectiveEditorState PerspectiveImageCtrl::m_editorState { NO_IMAGE }

private

Definition at line 280 of file PerspectiveImageCtrl.h.

Referenced by OnLeftMouseDown(), OnLeftMouseUp(), OnMiddleMouseDown(), OnMouseMove(), OnRightMouseUp(), rescaleImage(), and setImage().

◆ m_fitToWindow

bool PerspectiveImageCtrl::m_fitToWindow { false }

private

Definition at line 283 of file PerspectiveImageCtrl.h.

Referenced by getScale(), OnSize(), rescaleImage(), and setScale().

◆ m_imageFilename

std::string PerspectiveImageCtrl::m_imageFilename

private

Definition at line 174 of file PerspectiveImageCtrl.h.

Referenced by OnSize(), and setImage().

◆ m_imageSize

wxSize PerspectiveImageCtrl::m_imageSize

private

Definition at line 178 of file PerspectiveImageCtrl.h.

Referenced by rescaleImage(), setScale(), and UpdateVirtualSize().

◆ m_img

ImageCache::EntryPtr PerspectiveImageCtrl::m_img

private

image cache entry for current image

Definition at line 288 of file PerspectiveImageCtrl.h.

Referenced by GenerateRemappedImage(), getCachedImage(), rescaleImage(), and setImage().

◆ m_imgRotation

ImageRotation PerspectiveImageCtrl::m_imgRotation { ROT0 }

private

Definition at line 176 of file PerspectiveImageCtrl.h.

Referenced by applyRot(), applyRotInv(), calcAutoScaleFactor(), ChangeRotation(), GetCP(), getCurrentRotation(), rescaleImage(), setImage(), and UpdateVirtualSize().

◆ m_lines

std::vector<Line> PerspectiveImageCtrl::m_lines

private

Definition at line 304 of file PerspectiveImageCtrl.h.

Referenced by AddLines(), GetControlPoints(), GetNearestLine(), GetNearestLinePoint(), OnLeftMouseDown(), OnLeftMouseUp(), OnPaint(), OnRightMouseUp(), RemoveLines(), and setImage().

◆ m_lineStartDrag

Line PerspectiveImageCtrl::m_lineStartDrag

private

Definition at line 305 of file PerspectiveImageCtrl.h.

Referenced by OnLeftMouseDown(), OnLeftMouseUp(), and OnMouseMove().

◆ m_middleMouseScroll

bool PerspectiveImageCtrl::m_middleMouseScroll { false }

private

Definition at line 297 of file PerspectiveImageCtrl.h.

Referenced by OnLeftMouseUp(), OnMiddleMouseDown(), OnMiddleMouseUp(), OnMouseMove(), and OnRightMouseUp().

◆ m_movingPoint

int PerspectiveImageCtrl::m_movingPoint { -1 }

private

Definition at line 295 of file PerspectiveImageCtrl.h.

Referenced by OnLeftMouseDown(), OnLeftMouseUp(), and OnMouseMove().

◆ m_pano

HuginBase::Panorama PerspectiveImageCtrl::m_pano

private

HuginBase::Panorama object for calculation of remapped image.

Definition at line 290 of file PerspectiveImageCtrl.h.

Referenced by GenerateRemappedImage(), and SetRemappedMode().

◆ m_realSize

wxSize PerspectiveImageCtrl::m_realSize

private

Definition at line 180 of file PerspectiveImageCtrl.h.

Referenced by applyRot(), applyRotInv(), ClipPos(), rescaleImage(), and setImage().

◆ m_rectPoints

std::vector<hugin_utils::FDiff2D> PerspectiveImageCtrl::m_rectPoints

private

Definition at line 303 of file PerspectiveImageCtrl.h.

Referenced by GetControlPoints(), GetNearestRectangleLine(), GetNearestRectanglePoint(), IsInsideRect(), OnLeftMouseDown(), OnLeftMouseUp(), OnMouseMove(), OnPaint(), and setImage().

◆ m_rectPointsStartDrag

std::vector<hugin_utils::FDiff2D> PerspectiveImageCtrl::m_rectPointsStartDrag

private

Definition at line 303 of file PerspectiveImageCtrl.h.

Referenced by OnLeftMouseDown(), OnLeftMouseUp(), and OnMouseMove().

◆ m_remappedImg

wxBitmap PerspectiveImageCtrl::m_remappedImg

private

the remapped image as wxBitmap

Definition at line 171 of file PerspectiveImageCtrl.h.

Referenced by GenerateRemappedImage(), and OnPaint().

◆ m_scaleFactor

double PerspectiveImageCtrl::m_scaleFactor { 1.0 }

private

Definition at line 282 of file PerspectiveImageCtrl.h.

Referenced by getScale(), getScaleFactor(), rescaleImage(), and setScale().

◆ m_scrollPos

wxPoint PerspectiveImageCtrl::m_scrollPos

private

Definition at line 298 of file PerspectiveImageCtrl.h.

Referenced by OnMiddleMouseDown(), and OnMouseMove().

◆ m_showRect

bool PerspectiveImageCtrl::m_showRect { true }

private

Definition at line 285 of file PerspectiveImageCtrl.h.

Referenced by GetControlPoints(), OnLeftMouseDown(), OnPaint(), OnRightMouseUp(), and SetRectMode().

◆ m_showRemappedImage

bool PerspectiveImageCtrl::m_showRemappedImage { false }

private

Definition at line 284 of file PerspectiveImageCtrl.h.

Referenced by IsOriginalShown(), OnLeftMouseDown(), OnLeftMouseUp(), OnMiddleMouseDown(), OnMiddleMouseUp(), OnMouseMove(), OnPaint(), OnRightMouseUp(), OnSize(), setImage(), setOriginalMode(), and SetRemappedMode().

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

hugin1/toolbox/PerspectiveImageCtrl.h
hugin1/toolbox/PerspectiveImageCtrl.cpp

Classes

Public Types

Public Member Functions

Protected Member Functions

Private Types

Private Member Functions

Private Attributes

Detailed Description

Member Enumeration Documentation

◆ ImageRotation

◆ PerspectiveEditorState

Member Function Documentation

◆ AddLines()

◆ applyRot()

◆ applyRotInv()

◆ calcAutoScaleFactor()

◆ ChangeRotation()

◆ ClipPos()

◆ Create()

◆ DrawLines()

◆ DrawRect()

◆ GenerateRemappedImage()

◆ getCachedImage()

◆ GetControlPoints()

◆ GetCP()

◆ getCurrentRotation()

◆ GetNearestLine()

◆ GetNearestLinePoint()

◆ GetNearestRectangleLine()

◆ GetNearestRectanglePoint()

◆ getScale()

◆ getScaleFactor()

◆ invtransform() [1/3]

◆ invtransform() [2/3]

◆ invtransform() [3/3]

◆ IsInsideRect()

◆ IsOriginalShown()

◆ OnCaptureLost()

◆ OnKillFocus()

◆ OnLeftMouseDown()

◆ OnLeftMouseUp()

◆ OnMiddleMouseDown()

◆ OnMiddleMouseUp()

◆ OnMouseMove()

◆ OnPaint()

◆ OnRightMouseUp()

◆ OnSize()

◆ RemoveLines()

◆ rescaleImage()

◆ scale() [1/2]

◆ scale() [2/2]

◆ setImage()

◆ SetLineColour()

◆ setOriginalMode()

◆ SetRectMode()

◆ SetRemappedMode()

◆ setScale()

◆ transform() [1/3]

◆ transform() [2/3]

◆ transform() [3/3]

◆ UpdateVirtualSize()

Member Data Documentation

◆ m_bitmap

◆ m_colour_selected

◆ m_currentLine

◆ m_currentPos

◆ m_dragStartPos

◆ m_editorState

◆ m_fitToWindow

◆ m_imageFilename

◆ m_imageSize

◆ m_img

◆ m_imgRotation

◆ m_lines

◆ m_lineStartDrag

◆ m_middleMouseScroll

◆ m_movingPoint

◆ m_pano

◆ m_realSize

◆ m_rectPoints