Hugin trunk: GLViewer Class Reference

Hugin trunk 0.1

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A wxWidget to display the fast preview. More...

#include <GLViewer.h>

Inheritance diagram for GLViewer:

Inheritance graph

Public Member Functions
	GLViewer (wxWindow parent, HuginBase::Panorama &pano, int args[], GLPreviewFrame frame, wxGLContext *shared_context=NULL)

virtual	~GLViewer ()

void	RedrawE (wxPaintEvent &e)

void	Resized (wxSizeEvent &e)

void	Redraw ()

void	SetUpContext ()

void	SetPhotometricCorrect (bool state)

virtual void	SetLayoutMode (bool state)

virtual void	SetLayoutScale (double scale)

void	SetActive (bool active)

bool	IsActive ()

wxGLContext *	GetContext ()

void	SetViewerBackground (wxColour col)

void	MarkToolsDirty ()

Static Public Member Functions
static void	RefreshWrapper (void *obj)

Public Attributes
VisualizationState *	m_visualization_state

Static Public Attributes
static ViewState *	m_view_state = NULL

static size_t	m_view_state_observer = 0

Protected Member Functions
void	OnEraseBackground (wxEraseEvent &e)

void	MouseMotion (wxMouseEvent &e)

void	MouseEnter (wxMouseEvent &e)

void	MouseLeave (wxMouseEvent &e)

void	MouseButtons (wxMouseEvent &e)

void	MouseWheel (wxMouseEvent &e)

void	KeyDown (wxKeyEvent &e)

void	KeyUp (wxKeyEvent &e)

virtual void	setUp ()=0

Protected Attributes
ToolHelper *	m_tool_helper

GLRenderer *	m_renderer

wxGLContext *	m_glContext

HuginBase::Panorama *	m_pano

bool	started_creation

bool	redrawing

bool	m_toolsInitialized

vigra::Diff2D	offset

double	m_scale = 1.0

GLPreviewFrame *	frame

bool	active

wxColour	m_background_color

Static Protected Attributes
static bool	initialised_glew =false

Detailed Description

A wxWidget to display the fast preview.

It is the OpenGL equivalent of PreviewPanel. The actual work in rendering the preview is done by a GLRenderer.

Definition at line 51 of file GLViewer.h.

Constructor & Destructor Documentation

◆ GLViewer()

GLViewer::GLViewer	(	wxWindow *	parent,
		HuginBase::Panorama &	pano,
		int	args[],
		GLPreviewFrame *	frame,
		wxGLContext *	shared_context = `NULL`
	)

Definition at line 55 of file GLViewer.cpp.

References active, frame, GLPreviewFrame::GetPreviewBackgroundColor(), KeyDown(), KeyUp(), m_background_color, m_glContext, m_pano, m_renderer, m_toolsInitialized, m_visualization_state, MouseButtons(), MouseEnter(), MouseLeave(), MouseMotion(), MouseWheel(), OnEraseBackground(), RedrawE(), redrawing, Resized(), started_creation, and threshold().

◆ ~GLViewer()

GLViewer::~GLViewer ( )

virtual

Definition at line 103 of file GLViewer.cpp.

References m_glContext, m_renderer, m_tool_helper, m_view_state, m_view_state_observer, m_visualization_state, and threshold().

Member Function Documentation

◆ GetContext()

wxGLContext * GLViewer::GetContext ( )

inline

Definition at line 78 of file GLViewer.h.

References m_glContext.

Referenced by GLPreviewFrame::GLPreviewFrame().

◆ IsActive()

bool GLViewer::IsActive ( )

inline

Definition at line 76 of file GLViewer.h.

References active.

Referenced by RedrawE(), and Resized().

◆ KeyDown()

void GLViewer::KeyDown ( wxKeyEvent & e )

protected

Definition at line 468 of file GLViewer.cpp.

References ToolHelper::KeypressEvent(), m_renderer, and m_tool_helper.

Referenced by GLViewer().

◆ KeyUp()

void GLViewer::KeyUp ( wxKeyEvent & e )

protected

Definition at line 474 of file GLViewer.cpp.

References ToolHelper::KeypressEvent(), m_renderer, and m_tool_helper.

Referenced by GLViewer().

◆ MarkToolsDirty()

void GLViewer::MarkToolsDirty ( )

Definition at line 480 of file GLViewer.cpp.

References m_tool_helper, and ToolHelper::MarkDirty().

Referenced by GLPanosphereOverviewRenderer::Resize(), and GLPlaneOverviewRenderer::Resize().

◆ MouseButtons()

void GLViewer::MouseButtons ( wxMouseEvent & e )

protected

Definition at line 445 of file GLViewer.cpp.

References m_renderer, m_tool_helper, and ToolHelper::MouseButtonEvent().

Referenced by GLViewer().

◆ MouseEnter()

void GLViewer::MouseEnter ( wxMouseEvent & e )

protected

Definition at line 432 of file GLViewer.cpp.

References m_renderer, m_scale, m_tool_helper, ToolHelper::MouseEnter(), offset, and hugin_utils::roundi().

Referenced by GLViewer().

◆ MouseLeave()

void GLViewer::MouseLeave ( wxMouseEvent & e )

protected

Definition at line 439 of file GLViewer.cpp.

References m_renderer, m_tool_helper, and ToolHelper::MouseLeave().

Referenced by GLViewer().

◆ MouseMotion()

void GLViewer::MouseMotion ( wxMouseEvent & e )

protected

Definition at line 425 of file GLViewer.cpp.

References m_renderer, m_scale, m_tool_helper, ToolHelper::MouseMoved(), offset, and hugin_utils::roundi().

Referenced by GLViewer().

◆ MouseWheel()

void GLViewer::MouseWheel ( wxMouseEvent & e )

protected

Definition at line 460 of file GLViewer.cpp.

References m_renderer, m_tool_helper, and ToolHelper::MouseWheelEvent().

Referenced by GLViewer().

◆ OnEraseBackground()

void GLViewer::OnEraseBackground ( wxEraseEvent & e )

protected

Definition at line 420 of file GLViewer.cpp.

Referenced by GLViewer().

◆ Redraw()

void GLViewer::Redraw ( )

Definition at line 385 of file GLViewer.cpp.

References DEBUG_INFO, VisualizationState::DoUpdates(), VisualizationState::FinishedDraw(), HuginBase::Panorama::hasPendingChanges(), m_pano, m_renderer, m_scale, m_visualization_state, offset, GLRenderer::Redraw(), VisualizationState::RequireRecalculateViewport(), GLRenderer::Resize(), GLRenderer::SetBackground(), and threshold().

Referenced by RedrawE(), GLPreviewFrame::ResetPreviewZoom(), and Resized().

◆ RedrawE()

void GLViewer::RedrawE ( wxPaintEvent & e )

Definition at line 322 of file GLViewer.cpp.

References GLPreviewFrame::CanResize(), GLPreviewFrame::ContinueResize(), DEBUG_DEBUG, frame, IsActive(), Redraw(), redrawing, and SetUpContext().

Referenced by GLViewer().

◆ RefreshWrapper()

void GLViewer::RefreshWrapper ( void * obj )

static

Definition at line 349 of file GLViewer.cpp.

References DEBUG_DEBUG, and threshold().

Referenced by GLPreview::setUp(), and GLOverview::setUp().

◆ Resized()

void GLViewer::Resized ( wxSizeEvent & e )

Definition at line 356 of file GLViewer.cpp.

References GLPreviewFrame::CanResize(), DEBUG_DEBUG, frame, IsActive(), m_renderer, m_scale, offset, Redraw(), GLRenderer::Resize(), SetUpContext(), and threshold().

Referenced by GLPreviewFrame::ContinueResize(), and GLViewer().

◆ SetActive()

void GLViewer::SetActive ( bool active )

inline

Definition at line 75 of file GLViewer.h.

References active.

Referenced by GLPreviewFrame::GLPreviewFrame(), GLPreviewFrame::LoadOpenGLLayout(), and GLPreviewFrame::OnOverviewToggle().

◆ SetLayoutMode()

void GLViewer::SetLayoutMode ( bool state )

virtual

Reimplemented in GLOverview.

Definition at line 295 of file GLViewer.cpp.

References VisualizationState::GetMeshManager(), m_visualization_state, and MeshManager::SetLayoutMode().

Referenced by GLPreviewFrame::SetMode().

◆ SetLayoutScale()

void GLViewer::SetLayoutScale ( double scale )

virtual

Reimplemented in GLOverview.

Definition at line 301 of file GLViewer.cpp.

References VisualizationState::GetMeshManager(), m_visualization_state, and MeshManager::SetLayoutScale().

Referenced by GLPreviewFrame::OnLayoutScaleChange().

◆ SetPhotometricCorrect()

void GLViewer::SetPhotometricCorrect ( bool state )

Definition at line 289 of file GLViewer.cpp.

References ViewState::GetTextureManager(), m_view_state, and TextureManager::SetPhotometricCorrect().

Referenced by GLPreviewFrame::MakePreviewTools(), and GLPreviewFrame::OnPhotometric().

◆ setUp()

virtual void GLViewer::setUp ( )

protectedpure virtual

Implemented in GLPreview, and GLOverview.

Referenced by SetUpContext().

◆ SetUpContext()

void GLViewer::SetUpContext ( )

Definition at line 122 of file GLViewer.cpp.

References DEBUG_ERROR, DEBUG_INFO, frame, GLPreviewFrame::getOverview(), GLPreviewFrame::getPreview(), hugin_utils::HuginMessageBox(), initialised_glew, m_glContext, GLPreview::setUp(), GLOverview::setUp(), setUp(), started_creation, and threshold().

Referenced by GLPreviewFrame::InitPreviews(), RedrawE(), and Resized().

◆ SetViewerBackground()

void GLViewer::SetViewerBackground ( wxColour col )

Definition at line 485 of file GLViewer.cpp.

References m_background_color, m_renderer, GLRenderer::SetPreviewBackgroundColor(), and threshold().

Referenced by GLPreviewFrame::OnPreviewBackgroundColorChanged().

Member Data Documentation

◆ active

bool GLViewer::active

protected

Definition at line 105 of file GLViewer.h.

Referenced by GLViewer(), IsActive(), and SetActive().

◆ frame

GLPreviewFrame* GLViewer::frame

protected

Definition at line 103 of file GLViewer.h.

Referenced by GLViewer(), RedrawE(), Resized(), GLPreview::setUp(), GLOverview::setUp(), and SetUpContext().

◆ initialised_glew

bool GLViewer::initialised_glew =false

staticprotected

Definition at line 100 of file GLViewer.h.

Referenced by SetUpContext().

◆ m_background_color

wxColour GLViewer::m_background_color

protected

Definition at line 107 of file GLViewer.h.

Referenced by GLViewer(), GLPreview::setUp(), GLOverview::setUp(), and SetViewerBackground().

◆ m_glContext

wxGLContext* GLViewer::m_glContext

protected

Definition at line 94 of file GLViewer.h.

Referenced by GetContext(), GLViewer(), SetUpContext(), and ~GLViewer().

◆ m_pano

HuginBase::Panorama* GLViewer::m_pano

protected

Definition at line 95 of file GLViewer.h.

Referenced by GLViewer(), Redraw(), GLPreview::setUp(), and GLOverview::setUp().

◆ m_renderer

GLRenderer* GLViewer::m_renderer

protected

Definition at line 93 of file GLViewer.h.

Referenced by GLViewer(), KeyDown(), KeyUp(), MouseButtons(), MouseEnter(), MouseLeave(), MouseMotion(), MouseWheel(), Redraw(), Resized(), GLOverview::SetMode(), GLPreview::setUp(), GLOverview::setUp(), SetViewerBackground(), GLOverview::~GLOverview(), and ~GLViewer().

◆ m_scale

double GLViewer::m_scale = 1.0

protected

Definition at line 102 of file GLViewer.h.

Referenced by MouseEnter(), MouseMotion(), Redraw(), and Resized().

◆ m_tool_helper

ToolHelper* GLViewer::m_tool_helper

protected

Definition at line 92 of file GLViewer.h.

Referenced by KeyDown(), KeyUp(), MarkToolsDirty(), MouseButtons(), MouseEnter(), MouseLeave(), MouseMotion(), MouseWheel(), GLOverview::SetMode(), GLPreview::setUp(), GLOverview::setUp(), and ~GLViewer().

◆ m_toolsInitialized

bool GLViewer::m_toolsInitialized

protected

Definition at line 99 of file GLViewer.h.

Referenced by GLViewer(), GLPreview::setUp(), and GLOverview::setUp().

◆ m_view_state

ViewState * GLViewer::m_view_state = NULL

static

Definition at line 72 of file GLViewer.h.

Referenced by GLPreviewFrame::GLPreviewFrame(), GLPreviewFrame::OnTrackChangeProjectionParam(), SetPhotometricCorrect(), GLPreview::setUp(), GLOverview::setUp(), and ~GLViewer().

◆ m_view_state_observer

size_t GLViewer::m_view_state_observer = 0

static

Definition at line 73 of file GLViewer.h.

Referenced by GLPreview::setUp(), GLOverview::setUp(), and ~GLViewer().

◆ m_visualization_state

VisualizationState* GLViewer::m_visualization_state

Definition at line 71 of file GLViewer.h.

Referenced by OverviewOutlinesTool::draw(), OverviewOutlinesTool::DrawRect(), GLViewer(), GLPreviewFrame::OnDragChoice(), GLPreviewFrame::OnOverviewModeChoice(), Redraw(), GLPreviewFrame::ResetPreviewZoom(), SetLayoutMode(), SetLayoutScale(), GLOverview::SetMode(), GLPreview::setUp(), GLOverview::setUp(), and ~GLViewer().

◆ offset

vigra::Diff2D GLViewer::offset

protected

Definition at line 101 of file GLViewer.h.

Referenced by MouseEnter(), MouseMotion(), Redraw(), and Resized().

◆ redrawing

bool GLViewer::redrawing

protected

Definition at line 99 of file GLViewer.h.

Referenced by GLViewer(), and RedrawE().

◆ started_creation

bool GLViewer::started_creation

protected

Definition at line 99 of file GLViewer.h.

Referenced by GLViewer(), and SetUpContext().

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

hugin1/hugin/GLViewer.h
hugin1/hugin/GLViewer.cpp