App
Public Member Functions | Protected Member Functions | Protected Attributes | List of all members
mhr.app.fragments.toolbox.transforms.ProjectiveTransformPopUpFragment Class Reference
Inheritance diagram for mhr.app.fragments.toolbox.transforms.ProjectiveTransformPopUpFragment:
mhr.app.fragments.toolbox.CancellableToolPopUpFragment mhr.appandroid.views.ProjectiveTransformPicker.ProjectiveTransformPickerEventListener

Public Member Functions

 ProjectiveTransformPopUpFragment ()
 
void onStartTrackingTransformation (ProjectiveTransformPicker p)
 
void onTransformationChanged (ProjectiveTransformPicker p)
 
void onStopTrackingTransformation (ProjectiveTransformPicker p)
 
void onAttach (Activity activity)
 
void onResume ()
 
void onPause ()
 
void onClick (View v)
 
void onCheckedChanged (CompoundButton buttonView, boolean isChecked)
 
View onCreateView (LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
 

Protected Member Functions

void onInitView ()
 Voláno po načtení layoutu, odvozená třída zde nastavuje posluchače událostí atd.
 
Tool getTool ()
 Odvozená třída musí vrátit nástroj, který představuje.
 
CancelableToolActionData getUpdateToolData ()
 Odvozená třída musí vrátit data, pro aktualizaci náhledu nástroje.
 
int getLayoutId ()
 Odvozená třída musí vrátit id svého layoutu pro inicializaci UI.
 
void onCancel ()
 Voláno, pokud je nástroj zrušen, odvozená třída provede potřebné operaci.
 
View initView (LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
 Provede inicializaci view.
 

Protected Attributes

AppMainActivity activity
 
View root
 
boolean firstCreated = true
 
Button applyBtn
 
Button previewBtn
 
Button cancelBtn
 
ToggleButton livePreviewTBtn
 
boolean livePreviewOn = false
 

Detailed Description

Definition at line 25 of file ProjectiveTransformPopUpFragment.java.

Constructor & Destructor Documentation

mhr.app.fragments.toolbox.transforms.ProjectiveTransformPopUpFragment.ProjectiveTransformPopUpFragment ( )
inline

Definition at line 50 of file ProjectiveTransformPopUpFragment.java.

{
}

Member Function Documentation

int mhr.app.fragments.toolbox.transforms.ProjectiveTransformPopUpFragment.getLayoutId ( )
inlineprotectedvirtual

Odvozená třída musí vrátit id svého layoutu pro inicializaci UI.

Returns

Implements mhr.app.fragments.toolbox.CancellableToolPopUpFragment.

Definition at line 100 of file ProjectiveTransformPopUpFragment.java.

{
return R.layout.fragment_projective_transform_tool_settings;
}
Tool mhr.app.fragments.toolbox.transforms.ProjectiveTransformPopUpFragment.getTool ( )
inlineprotectedvirtual

Odvozená třída musí vrátit nástroj, který představuje.

Returns

Implements mhr.app.fragments.toolbox.CancellableToolPopUpFragment.

Definition at line 58 of file ProjectiveTransformPopUpFragment.java.

{
return new LinearTransformationTool();
}
CancelableToolActionData mhr.app.fragments.toolbox.transforms.ProjectiveTransformPopUpFragment.getUpdateToolData ( )
inlineprotectedvirtual

Odvozená třída musí vrátit data, pro aktualizaci náhledu nástroje.

Returns

Implements mhr.app.fragments.toolbox.CancellableToolPopUpFragment.

Definition at line 63 of file ProjectiveTransformPopUpFragment.java.

{
BitmapDisplayer disp = activity.getBitmapDisplayer();
ProjTransformData d = p.getTransformationData();
Quadrilateral o = d.oldQuad;
Quadrilateral n = d.newQuad;
// Matice transformuje jednotkovy ctverec na puvodni oblast
TM mo = Transform.getProjectiveMatrix(
disp.translateCoordX(o.TLx),
disp.translateCoordY(o.TLy),
disp.translateCoordX(o.TRx),
disp.translateCoordY(o.TRy),
disp.translateCoordX(o.BLx),
disp.translateCoordY(o.BLy),
disp.translateCoordX(o.BRx),
disp.translateCoordY(o.BRy));
// Matice transformuje jednotkovy ctverec na novou oblast
TM mn = Transform.getProjectiveMatrix(
disp.translateCoordX(n.TLx),
disp.translateCoordY(n.TLy),
disp.translateCoordX(n.TRx),
disp.translateCoordY(n.TRy),
disp.translateCoordX(n.BLx),
disp.translateCoordY(n.BLy),
disp.translateCoordX(n.BRx),
disp.translateCoordY(n.BRy));
TM m;
if (repairTBtn.isChecked()) {
m = TM.multiply(TM.inverseOf(mn), mo);
} else {
m = TM.multiply(TM.inverseOf(mo), mn);
}
return new LinearTransformationToolActionData(Action.UPDATE_PREVIEW, m);
}
View mhr.app.fragments.toolbox.CancellableToolPopUpFragment.initView ( LayoutInflater  inflater,
ViewGroup  container,
Bundle  savedInstanceState 
)
inlineprotectedinherited

Provede inicializaci view.

Parameters
inflater
container
savedInstanceState
Returns

Definition at line 56 of file CancellableToolPopUpFragment.java.

{
root = inflater.inflate(getLayoutId(), container, false);
applyBtn = (Button) root.findViewById(R.id.PointOperationToolApplyBtn);
previewBtn = (Button) root.findViewById(R.id.PointOperationToolPreviewBtn);
cancelBtn = (Button) root.findViewById(R.id.PointOperationToolCancelBtn);
livePreviewTBtn = (ToggleButton) root.findViewById(R.id.PointOperationToolLivePreviewTBtn);
applyBtn.setOnClickListener(this);
previewBtn.setOnClickListener(this);
cancelBtn.setOnClickListener(this);
livePreviewTBtn.setOnCheckedChangeListener(this);
firstCreated = false;
return root;
}
void mhr.app.fragments.toolbox.transforms.ProjectiveTransformPopUpFragment.onAttach ( Activity  activity)
inline

Definition at line 137 of file ProjectiveTransformPopUpFragment.java.

{
super.onAttach(activity);
/*
* called once the fragment is associated with its activity.
*/
this.activity = (AppMainActivity) activity;
}
void mhr.app.fragments.toolbox.transforms.ProjectiveTransformPopUpFragment.onCancel ( )
inlineprotectedvirtual

Voláno, pokud je nástroj zrušen, odvozená třída provede potřebné operaci.

Implements mhr.app.fragments.toolbox.CancellableToolPopUpFragment.

Definition at line 105 of file ProjectiveTransformPopUpFragment.java.

{
guiHolder.removeAllViews();
p = new ProjectiveTransformPicker(activity);
p.setLayoutParams(new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT));
p.setListener(this);
guiHolder.addView(p);
}
void mhr.app.fragments.toolbox.CancellableToolPopUpFragment.onCheckedChanged ( CompoundButton  buttonView,
boolean  isChecked 
)
inlineinherited

Definition at line 133 of file CancellableToolPopUpFragment.java.

{
if (buttonView == livePreviewTBtn) {
livePreviewOn = isChecked;
}
activity.addCommand(new CancelableToolUpdateCommand(getUpdateToolData()));
}
}
void mhr.app.fragments.toolbox.CancellableToolPopUpFragment.onClick ( View  v)
inlineinherited

Definition at line 112 of file CancellableToolPopUpFragment.java.

{
int id = v.getId();
switch (id) {
//(biasSeekBar.getProgress() - 100) / 100.0)
case R.id.PointOperationToolApplyBtn:
activity.addCommand(new CancelableToolUpdateCommand(getUpdateToolData()));
activity.addCommand(new CancelableToolCommitCommand(new CancelableToolActionData(Action.COMMIT_PREVIEW)));
break;
case R.id.PointOperationToolPreviewBtn:
activity.addCommand(new CancelableToolUpdateCommand(getUpdateToolData()));
break;
case R.id.PointOperationToolCancelBtn:
activity.addCommand(new CancelableToolCommitCommand(new CancelableToolActionData(Action.CANCEL_PREVIEW)));
break;
}
}
View mhr.app.fragments.toolbox.CancellableToolPopUpFragment.onCreateView ( LayoutInflater  inflater,
ViewGroup  container,
Bundle  savedInstanceState 
)
inlineinherited

Definition at line 165 of file CancellableToolPopUpFragment.java.

{
/*
* creates and returns the view hierarchy associated with the fragment.
*
* The system calls this when it's time for the fragment to draw its user interface for the first time. To draw a UI for your fragment, you must return a
* View from this method that is the root of your fragment's layout. You can return null if the fragment does not provide a UI.
*
* Zde začíná životní cyklus při návratu z backstacku
*/
if (firstCreated) {
firstCreated = false;
return initView(inflater, container, savedInstanceState);
} else {
return root;
}
}
void mhr.app.fragments.toolbox.transforms.ProjectiveTransformPopUpFragment.onInitView ( )
inlineprotectedvirtual

Voláno po načtení layoutu, odvozená třída zde nastavuje posluchače událostí atd.

Implements mhr.app.fragments.toolbox.CancellableToolPopUpFragment.

Definition at line 45 of file ProjectiveTransformPopUpFragment.java.

{
repairTBtn = (ToggleButton) root.findViewById(R.id.ProjectiveTransformInverseTBtn);
}
void mhr.app.fragments.toolbox.transforms.ProjectiveTransformPopUpFragment.onPause ( )
inline

Definition at line 215 of file ProjectiveTransformPopUpFragment.java.

{
super.onPause();
/*
* fragment is no longer interacting with the user either because its activity is being paused or a fragment operation is modifying it in the activity.
*
* The system calls this method as the first indication that the user is leaving the fragment (though it does not always mean the fragment is being destroyed).
* This is usually where you should commit any changes that should be persisted beyond the current user session (because the user might not come back).
*/
// activity.dismissDialog();
guiHolder.removeAllViews();
guiHolder.setVisibility(View.GONE);
}
void mhr.app.fragments.toolbox.transforms.ProjectiveTransformPopUpFragment.onResume ( )
inline

Definition at line 199 of file ProjectiveTransformPopUpFragment.java.

{
super.onResume();
/*
* makes the fragment interacting with the user (based on its containing activity being resumed).
*/
guiHolder = activity.getGuiOverCanvas();
guiHolder.removeAllViews();
p = new ProjectiveTransformPicker(activity);
p.setLayoutParams(new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT));
p.setListener(this);
guiHolder.addView(p);
guiHolder.setVisibility(View.VISIBLE);
}
void mhr.app.fragments.toolbox.transforms.ProjectiveTransformPopUpFragment.onStartTrackingTransformation ( ProjectiveTransformPicker  p)
inline
void mhr.app.fragments.toolbox.transforms.ProjectiveTransformPopUpFragment.onStopTrackingTransformation ( ProjectiveTransformPicker  p)
inline
void mhr.app.fragments.toolbox.transforms.ProjectiveTransformPopUpFragment.onTransformationChanged ( ProjectiveTransformPicker  p)
inline

Member Data Documentation

AppMainActivity mhr.app.fragments.toolbox.transforms.ProjectiveTransformPopUpFragment.activity
protected

Definition at line 33 of file ProjectiveTransformPopUpFragment.java.

Button mhr.app.fragments.toolbox.CancellableToolPopUpFragment.applyBtn
protectedinherited

Definition at line 38 of file CancellableToolPopUpFragment.java.

Button mhr.app.fragments.toolbox.CancellableToolPopUpFragment.cancelBtn
protectedinherited

Definition at line 40 of file CancellableToolPopUpFragment.java.

boolean mhr.app.fragments.toolbox.CancellableToolPopUpFragment.firstCreated = true
protectedinherited

Definition at line 36 of file CancellableToolPopUpFragment.java.

boolean mhr.app.fragments.toolbox.CancellableToolPopUpFragment.livePreviewOn = false
protectedinherited

Definition at line 43 of file CancellableToolPopUpFragment.java.

ToggleButton mhr.app.fragments.toolbox.CancellableToolPopUpFragment.livePreviewTBtn
protectedinherited

Definition at line 41 of file CancellableToolPopUpFragment.java.

Button mhr.app.fragments.toolbox.CancellableToolPopUpFragment.previewBtn
protectedinherited

Definition at line 39 of file CancellableToolPopUpFragment.java.

View mhr.app.fragments.toolbox.CancellableToolPopUpFragment.root
protectedinherited

Definition at line 34 of file CancellableToolPopUpFragment.java.


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