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hugin1
hugin
Tool.h
Go to the documentation of this file.
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// -*- c-basic-offset: 4 -*-
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#ifndef _PREVIEWTOOL_H
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#define _PREVIEWTOOL_H
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#include "
base_wx/wxutils.h
"
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#include <wx/event.h>
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#include "
ToolHelper.h
"
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/* PreviewTool is an abstract base class for the interactive tools that work
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* with the OpenGL accelerated preview. They can respond to the users actions
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* over the preview, or changes in the panorama, and can draw extras above,
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* below, or instead of the panorama images.
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*
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* The *Event functions are only called when the Tool requested a notification.
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* Tools may do this through an instance of the PreviewToolHelper class which
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* is passed by pointer on construction. When a tool is decativated, all the
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* notifications it monitors are removed.
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*/
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class
Tool
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{
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public
:
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explicit
Tool
(
ToolHelper
*
helper
);
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virtual
~Tool
();
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// Lots of stub functions here. Your tools should override a few of them.
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virtual
void
Activate
() = 0;
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virtual
void
MouseMoveEvent
(
double
x,
double
y, wxMouseEvent & e) {}
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virtual
void
MouseButtonEvent
(wxMouseEvent &e) {}
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virtual
void
MouseWheelEvent
(wxMouseEvent & e) {}
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virtual
void
ImagesUnderMouseChangedEvent
() {}
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virtual
void
KeypressEvent
(
int
keycode,
int
modifiers,
bool
pressed) {}
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virtual
void
BeforeDrawImagesEvent
() {}
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virtual
void
AfterDrawImagesEvent
() {}
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virtual
void
ReallyAfterDrawImagesEvent
() {}
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virtual
bool
BeforeDrawImageEvent
(
unsigned
int
image) {
return
true
;}
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virtual
void
AfterDrawImageEvent
(
unsigned
int
image) {}
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virtual
void
MarkDirty
() {};
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protected
:
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ToolHelper
*
helper
;
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};
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class
PreviewTool
:
public
Tool
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{
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public
:
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explicit
PreviewTool
(
PreviewToolHelper
*
helper
);
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virtual
~PreviewTool
();
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};
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class
OverviewTool
:
public
Tool
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{
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public
:
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explicit
OverviewTool
(
OverviewToolHelper
*
helper
);
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virtual
~OverviewTool
();
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};
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class
PanosphereOverviewTool
:
public
OverviewTool
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{
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public
:
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explicit
PanosphereOverviewTool
(
PanosphereOverviewToolHelper
*
helper
);
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virtual
~PanosphereOverviewTool
();
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virtual
void
BeforeDrawImagesBackEvent
() {}
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virtual
void
AfterDrawImagesBackEvent
() {}
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virtual
void
BeforeDrawImagesFrontEvent
() {}
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virtual
void
AfterDrawImagesFrontEvent
() {}
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};
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class
PlaneOverviewTool
:
public
OverviewTool
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{
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public
:
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explicit
PlaneOverviewTool
(
PlaneOverviewToolHelper
*
helper
);
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virtual
~PlaneOverviewTool
();
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};
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#endif
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ToolHelper
Definition:
ToolHelper.h:76
PanosphereOverviewTool::AfterDrawImagesFrontEvent
virtual void AfterDrawImagesFrontEvent()
Draw using opengl anything after drawing the back face culled images.
Definition:
Tool.h:143
Tool::~Tool
virtual ~Tool()
Definition:
Tool.cpp:34
PanosphereOverviewToolHelper
Definition:
ToolHelper.h:205
Tool::MouseMoveEvent
virtual void MouseMoveEvent(double x, double y, wxMouseEvent &e)
Notify when the mouse pointer has moved over the panorama preview.
Definition:
Tool.h:68
OverviewTool
Definition:
Tool.h:119
PanosphereOverviewTool
Definition:
Tool.h:128
PreviewTool::~PreviewTool
virtual ~PreviewTool()
Definition:
Tool.cpp:38
Tool::Activate
virtual void Activate()=0
Switch on a tool.
OverviewTool::~OverviewTool
virtual ~OverviewTool()
Definition:
Tool.cpp:42
OverviewTool::OverviewTool
OverviewTool(OverviewToolHelper *helper)
Definition:
Tool.cpp:40
ToolHelper.h
PanosphereOverviewTool::AfterDrawImagesBackEvent
virtual void AfterDrawImagesBackEvent()
Draw using opengl anything after drawing the front face culled images.
Definition:
Tool.h:138
PanosphereOverviewTool::~PanosphereOverviewTool
virtual ~PanosphereOverviewTool()
Definition:
Tool.cpp:46
wxutils.h
PlaneOverviewTool::~PlaneOverviewTool
virtual ~PlaneOverviewTool()
Definition:
Tool.cpp:50
Tool::ReallyAfterDrawImagesEvent
virtual void ReallyAfterDrawImagesEvent()
Draw (using OpenGL) the overlays, e.g. crop highlights, guides.
Definition:
Tool.h:90
Tool::AfterDrawImageEvent
virtual void AfterDrawImageEvent(unsigned int image)
Notification called just after the image was drawn normally.
Definition:
Tool.h:100
Tool::ImagesUnderMouseChangedEvent
virtual void ImagesUnderMouseChangedEvent()
Notify when the images directly underneath the mouse pointer have changed.
Definition:
Tool.h:80
Tool::helper
ToolHelper * helper
The PreviewToolHelper that uses the same preview window and panorama as the tool should.
Definition:
Tool.h:102
Tool::MouseButtonEvent
virtual void MouseButtonEvent(wxMouseEvent &e)
Notify of a mouse button press on the panorama preview.
Definition:
Tool.h:72
Tool::KeypressEvent
virtual void KeypressEvent(int keycode, int modifiers, bool pressed)
Notify of a Keypress event.
Definition:
Tool.h:84
PlaneOverviewTool::PlaneOverviewTool
PlaneOverviewTool(PlaneOverviewToolHelper *helper)
Definition:
Tool.cpp:48
PlaneOverviewToolHelper
Definition:
ToolHelper.h:239
Tool
Definition:
Tool.h:42
PreviewTool
Definition:
Tool.h:111
Tool::MarkDirty
virtual void MarkDirty()
Definition:
Tool.h:102
PanosphereOverviewTool::BeforeDrawImagesBackEvent
virtual void BeforeDrawImagesBackEvent()
Draw using opengl anything before drawing the front face culled images.
Definition:
Tool.h:136
Tool::MouseWheelEvent
virtual void MouseWheelEvent(wxMouseEvent &e)
Notify of a mouse wheel event on the panorama preview.
Definition:
Tool.h:76
Tool::Tool
Tool(ToolHelper *helper)
Construct keeping a pointer to a PreviewToolHelper.
Definition:
Tool.cpp:29
PreviewToolHelper
Definition:
ToolHelper.h:183
PanosphereOverviewTool::BeforeDrawImagesFrontEvent
virtual void BeforeDrawImagesFrontEvent()
Draw using opengl anything before drawing the back face culled images.
Definition:
Tool.h:141
PlaneOverviewTool
Definition:
Tool.h:147
OverviewToolHelper
Definition:
ToolHelper.h:195
Tool::AfterDrawImagesEvent
virtual void AfterDrawImagesEvent()
Draw (using OpenGL) images above the others.
Definition:
Tool.h:88
Tool::BeforeDrawImagesEvent
virtual void BeforeDrawImagesEvent()
Draw using OpenGL anything the tool requires underneath the images.
Definition:
Tool.h:86
PreviewTool::PreviewTool
PreviewTool(PreviewToolHelper *helper)
Definition:
Tool.cpp:36
Tool::BeforeDrawImageEvent
virtual bool BeforeDrawImageEvent(unsigned int image)
Draw what the tool requires just before a given image is drawn.
Definition:
Tool.h:98
PanosphereOverviewTool::PanosphereOverviewTool
PanosphereOverviewTool(PanosphereOverviewToolHelper *helper)
Definition:
Tool.cpp:44
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