GLViewer Class Reference

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

#include <GLViewer.h>

Inheritance diagram for GLViewer:

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

Definition at line 73 of file GLViewer.cpp.

GLViewer::~GLViewer ( )

virtual

Definition at line 102 of file GLViewer.cpp.

References m_glContext, m_renderer, m_tool_helper, m_view_state, m_view_state_observer, and m_visualization_state.

Member Function Documentation

wxGLContext* GLViewer::GetContext ( )

inline

Definition at line 78 of file GLViewer.h.

References m_glContext.

Referenced by GLPreviewFrame::GLPreviewFrame().

bool GLViewer::IsActive ( )

inline

Definition at line 76 of file GLViewer.h.

References active.

Referenced by RedrawE(), and Resized().

void GLViewer::KeyDown ( wxKeyEvent &  e )

protected

Definition at line 467 of file GLViewer.cpp.

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

void GLViewer::KeyUp ( wxKeyEvent &  e )

protected

Definition at line 473 of file GLViewer.cpp.

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

void GLViewer::MarkToolsDirty

(

)

Definition at line 479 of file GLViewer.cpp.

References m_tool_helper, and ToolHelper::MarkDirty().

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

void GLViewer::MouseButtons ( wxMouseEvent &  e )

protected

Definition at line 444 of file GLViewer.cpp.

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

void GLViewer::MouseEnter ( wxMouseEvent &  e )

protected

Definition at line 431 of file GLViewer.cpp.

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

void GLViewer::MouseLeave ( wxMouseEvent &  e )

protected

Definition at line 438 of file GLViewer.cpp.

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

void GLViewer::MouseMotion ( wxMouseEvent &  e )

protected

Definition at line 424 of file GLViewer.cpp.

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

void GLViewer::MouseWheel ( wxMouseEvent &  e )

protected

Definition at line 459 of file GLViewer.cpp.

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

void GLViewer::OnEraseBackground ( wxEraseEvent &  e )

protected

Definition at line 419 of file GLViewer.cpp.

void GLViewer::Redraw

(

)

Definition at line 384 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(), and GLRenderer::SetBackground().

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

void GLViewer::RedrawE

(

wxPaintEvent &

e

)

Definition at line 321 of file GLViewer.cpp.

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

void GLViewer::RefreshWrapper ( void *  obj )

static

Definition at line 348 of file GLViewer.cpp.

References DEBUG_DEBUG.

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

void GLViewer::Resized

(

wxSizeEvent &

e

)

Definition at line 355 of file GLViewer.cpp.

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

Referenced by GLPreviewFrame::ContinueResize().

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().

void GLViewer::SetLayoutMode ( bool  state )

virtual

Reimplemented in GLOverview.

Definition at line 294 of file GLViewer.cpp.

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

Referenced by GLPreviewFrame::SetMode().

void GLViewer::SetLayoutScale ( double  scale )

virtual

Reimplemented in GLOverview.

Definition at line 300 of file GLViewer.cpp.

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

Referenced by GLPreviewFrame::OnLayoutScaleChange().

void GLViewer::SetPhotometricCorrect

(

bool

state

)

Definition at line 288 of file GLViewer.cpp.

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

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

virtual void GLViewer::setUp ( )

protectedpure virtual

Implemented in GLOverview, and GLPreview.

Referenced by SetUpContext().

void GLViewer::SetUpContext

(

)

Definition at line 121 of file GLViewer.cpp.

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

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

void GLViewer::SetViewerBackground

(

wxColour

col

)

Definition at line 484 of file GLViewer.cpp.

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

Referenced by GLPreviewFrame::OnPreviewBackgroundColorChanged().

Member Data Documentation

bool GLViewer::active

protected

Definition at line 107 of file GLViewer.h.

Referenced by IsActive(), and SetActive().

GLPreviewFrame* GLViewer::frame

protected

Definition at line 105 of file GLViewer.h.

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

bool GLViewer::initialised_glew =false

staticprotected

Definition at line 102 of file GLViewer.h.

Referenced by SetUpContext().

wxColour GLViewer::m_background_color

protected

Definition at line 109 of file GLViewer.h.

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

wxGLContext* GLViewer::m_glContext

protected

Definition at line 96 of file GLViewer.h.

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

HuginBase::Panorama* GLViewer::m_pano

protected

Definition at line 97 of file GLViewer.h.

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

GLRenderer* GLViewer::m_renderer

protected

Definition at line 95 of file GLViewer.h.

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

double GLViewer::m_scale = 1.0

protected

Definition at line 104 of file GLViewer.h.

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

ToolHelper* GLViewer::m_tool_helper

protected

Definition at line 94 of file GLViewer.h.

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

bool GLViewer::m_toolsInitialized

protected

Definition at line 101 of file GLViewer.h.

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

ViewState * GLViewer::m_view_state = NULL

static

Definition at line 72 of file GLViewer.h.

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

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().

VisualizationState* GLViewer::m_visualization_state

Definition at line 71 of file GLViewer.h.

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

vigra::Diff2D GLViewer::offset

protected

Definition at line 103 of file GLViewer.h.

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

bool GLViewer::redrawing

protected

Definition at line 101 of file GLViewer.h.

Referenced by RedrawE().

bool GLViewer::started_creation

protected

Definition at line 101 of file GLViewer.h.

Referenced by SetUpContext().

---

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

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