AlbumShaper  1.0a3
Public Member Functions | Protected Member Functions | Private Member Functions | Private Attributes | List of all members
SplitViewInterface Class Referenceabstract

A split view interface provides a means to show before and after versions of an image while adjustments are being made, in addition to dragging this split point left/right or up/down. This abtract class must be subclassed in order to properly handle resize events, in addition to actually setting the original and adjusted images. More...

#include <splitViewInterface.h>

Inheritance diagram for SplitViewInterface:
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Collaboration diagram for SplitViewInterface:
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Public Member Functions

 SplitViewInterface (QWidget *parent=0, const char *name=0)
 Creates layout. More...
 
void setPreviewMode (PREVIEW_MODE mode, bool forceDrawLabel=false)
 Sets preview mode. More...
 
virtual QSize sizeHint () const =0
 
virtual QSize minimumSizeHint () const
 
void setImages (QImage origImage, QImage adjustedImage)
 
void setAdjustedImage (QImage adjustedImage)
 sets adjusted image and repaints More...
 
QImage & getOrigImage ()
 returns orig image object More...
 

Protected Member Functions

void paintEvent (QPaintEvent *e)
 
void mousePressEvent (QMouseEvent *e)
 
void mouseReleaseEvent (QMouseEvent *)
 
void mouseMoveEvent (QMouseEvent *e)
 
virtual void resizeEvent (QResizeEvent *)=0
 

Private Member Functions

double displayToWorld (int coordinate)
 convert display coordinates to world coordinates (double from 0.0 - 1.0) More...
 
int worldToDisplay (double coordinate)
 convert world coordinates to display coordinates (int from 0 to origImage width-1) More...
 
bool nearSplitPoint (QPoint p)
 determines if mouse is near split point More...
 

Private Attributes

PREVIEW_MODE previewMode
 Current display setting (adjusted or split screen) More...
 
bool forceDrawLabel
 Draw original/adjusted lables outside of split view mode? More...
 
QString originalString
 Original and adjusted strings. More...
 
QString adjustedString
 
QFont textFont
 Larger font used for drawing text. More...
 
double dragOffset
 x (or y) coordinate of split between drawn adjusted and original images More...
 
PREVIEW_MOUSE_MODE mouseMode
 current mouse move mode More...
 
PREVIEW_MOUSE_MODE currentMouseShape
 current mouse shape. More...
 
QImage origImage
 Scaled original image. More...
 
QImage adjustedImage
 Scaled adjusted image. More...
 

Detailed Description

A split view interface provides a means to show before and after versions of an image while adjustments are being made, in addition to dragging this split point left/right or up/down. This abtract class must be subclassed in order to properly handle resize events, in addition to actually setting the original and adjusted images.

Definition at line 47 of file splitViewInterface.h.

Constructor & Destructor Documentation

§ SplitViewInterface()

SplitViewInterface::SplitViewInterface ( QWidget parent = 0,
const char *  name = 0 
)

Creates layout.

Definition at line 31 of file splitViewInterface.cpp.

References adjustedString, currentMouseShape, dragOffset, forceDrawLabel, mouseMode, NO_EFFECT_ON_SPLIT, originalString, previewMode, SPLIT_VIEW, and textFont.

31  :
32  QWidget (parent, name )
33 {
34  //setup split point
35  dragOffset = 0.5;
38 
39  //set default mode to adjusted image
41 
42  //don't force draw labels by default. this is useful when
43  //the user pressed the Ctrl button or other key to toggle between opposite views
44  //and drop down menu for choosing display type disagrees with actuall image being shown.
45  forceDrawLabel = false;
46 
47  //setup strings and fonts
48  originalString = QString( tr("Original") );
49  adjustedString = QString( tr("Adjusted") );
50 
51  textFont = this->font();
52  textFont.setPointSize( textFont.pointSize() + 7 );
53 
54  //watch mouse movements in order to drag selection
55  //watch mouse movements in order to move split point between adjusted and original image
56  setMouseTracking(true);
57 
58  //accept focus when clicked on
59  setFocusPolicy( Qt::ClickFocus );
60 }
PREVIEW_MOUSE_MODE mouseMode
current mouse move mode
PREVIEW_MODE previewMode
Current display setting (adjusted or split screen)
QString originalString
Original and adjusted strings.
double dragOffset
x (or y) coordinate of split between drawn adjusted and original images
bool forceDrawLabel
Draw original/adjusted lables outside of split view mode?
QFont textFont
Larger font used for drawing text.
PREVIEW_MOUSE_MODE currentMouseShape
current mouse shape.

Member Function Documentation

§ displayToWorld()

double SplitViewInterface::displayToWorld ( int  coordinate)
private

convert display coordinates to world coordinates (double from 0.0 - 1.0)

Definition at line 392 of file splitViewInterface.cpp.

References origImage.

Referenced by mouseMoveEvent().

393 {
394  if( origImage.width() > origImage.height() )
395  { return ((double) (coordinate+1))/origImage.width(); }
396  else
397  { return ((double) (coordinate+1))/origImage.height(); }
398 }
QImage origImage
Scaled original image.

§ getOrigImage()

QImage & SplitViewInterface::getOrigImage ( )

returns orig image object

Definition at line 416 of file splitViewInterface.cpp.

References origImage.

Referenced by GrainEditor::generateAdjustedPreviewImage(), and HistogramEditor::generateAdjustedPreviewImage().

417 { return origImage; }
QImage origImage
Scaled original image.

§ minimumSizeHint()

QSize SplitViewInterface::minimumSizeHint ( ) const
virtual

Reimplemented in ScaledPreviewInterface.

Definition at line 408 of file splitViewInterface.cpp.

References adjustedString, originalString, TEXT_BACKGROUND_MARGIN, and textFont.

Referenced by ScaledPreviewInterface::minimumSizeHint().

409 {
410  QFontMetrics fm( textFont );
411  int w = 5*TEXT_BACKGROUND_MARGIN + fm.width(originalString) + fm.width(adjustedString);
412  int h = 2*TEXT_BACKGROUND_MARGIN + fm.height();
413  return QSize( w, h );
414 }
QString originalString
Original and adjusted strings.
#define TEXT_BACKGROUND_MARGIN
QFont textFont
Larger font used for drawing text.

§ mouseMoveEvent()

void SplitViewInterface::mouseMoveEvent ( QMouseEvent *  e)
protected

Definition at line 326 of file splitViewInterface.cpp.

References adjustedString, currentMouseShape, displayToWorld(), DRAG_SPLIT, dragOffset, getCursor(), height, mouseMode, MOVE_HOR_CURSOR, MOVE_VERT_CURSOR, nearSplitPoint(), NO_EFFECT_ON_SPLIT, origImage, originalString, TEXT_BACKGROUND_MARGIN, TEXT_INSET, textFont, and width.

327 {
328  //if not dragging split point update mosue cursor
330  {
331  if( !nearSplitPoint(e->pos()) && currentMouseShape == DRAG_SPLIT )
332  {
334  setCursor( Qt::ArrowCursor );
335  }
336  else if( nearSplitPoint(e->pos()) && currentMouseShape == NO_EFFECT_ON_SPLIT )
337  {
339  if( origImage.width() > origImage.height() )
340  {
341  setCursor( getCursor(MOVE_HOR_CURSOR) );
342  }
343  else
344  {
345  setCursor( getCursor(MOVE_VERT_CURSOR) );
346  }
347  }
348 
349  return;
350  }
351 
352  //compute painting offset, get important mouse
353  //coordinate and clamp to valid range
354  QFontMetrics fm( textFont );
355  int paintingOffset;
356  int mousePos;
357  if(origImage.width() > origImage.height())
358  {
359  paintingOffset = (width() - origImage.width()) / 2;
360  mousePos = e->pos().x();
361  mousePos = QMAX( mousePos, paintingOffset + 4*TEXT_BACKGROUND_MARGIN + fm.width(originalString) );
362  mousePos = QMIN( mousePos, paintingOffset + origImage.width() -
364  }
365  else
366  {
367  paintingOffset = (height() - origImage.height()) / 2;
368  mousePos = e->pos().y();
369  mousePos = QMAX( mousePos, paintingOffset + 4*TEXT_BACKGROUND_MARGIN + fm.height() );
370  mousePos = QMIN( mousePos, paintingOffset + origImage.height() -
371  fm.height() - 2*TEXT_BACKGROUND_MARGIN - 2*TEXT_INSET);
372  }
373 
374  //update location of split point and repaint
375  dragOffset = displayToWorld(mousePos - paintingOffset);
376  repaint(false);
377 }
PREVIEW_MOUSE_MODE mouseMode
current mouse move mode
#define TEXT_INSET
int width
Definition: blur.cpp:79
double displayToWorld(int coordinate)
convert display coordinates to world coordinates (double from 0.0 - 1.0)
bool nearSplitPoint(QPoint p)
determines if mouse is near split point
QString originalString
Original and adjusted strings.
const QCursor & getCursor(CUSTOM_CURSOR_TYPE type)
Definition: cursors.cpp:52
double dragOffset
x (or y) coordinate of split between drawn adjusted and original images
#define TEXT_BACKGROUND_MARGIN
QImage origImage
Scaled original image.
QFont textFont
Larger font used for drawing text.
PREVIEW_MOUSE_MODE currentMouseShape
current mouse shape.
int height
Definition: blur.cpp:79

§ mousePressEvent()

void SplitViewInterface::mousePressEvent ( QMouseEvent *  e)
protected

Definition at line 319 of file splitViewInterface.cpp.

References DRAG_SPLIT, mouseMode, and nearSplitPoint().

320 {
321  //if within threshold of split point enter drag split mode
322  if( nearSplitPoint(e->pos()) )
324 }
PREVIEW_MOUSE_MODE mouseMode
current mouse move mode
bool nearSplitPoint(QPoint p)
determines if mouse is near split point

§ mouseReleaseEvent()

void SplitViewInterface::mouseReleaseEvent ( QMouseEvent *  e)
protected

Definition at line 379 of file splitViewInterface.cpp.

References currentMouseShape, DRAG_SPLIT, mouseMode, nearSplitPoint(), and NO_EFFECT_ON_SPLIT.

380 {
381  //disable dragging
383 
384  //update mouse cursor if necessary
385  if( !nearSplitPoint(e->pos()) && currentMouseShape == DRAG_SPLIT )
386  {
388  setCursor( Qt::ArrowCursor );
389  }
390 }
PREVIEW_MOUSE_MODE mouseMode
current mouse move mode
bool nearSplitPoint(QPoint p)
determines if mouse is near split point
PREVIEW_MOUSE_MODE currentMouseShape
current mouse shape.

§ nearSplitPoint()

bool SplitViewInterface::nearSplitPoint ( QPoint  p)
private

determines if mouse is near split point

Definition at line 291 of file splitViewInterface.cpp.

References DRAG_THRESHOLD, dragOffset, height, origImage, previewMode, SPLIT_VIEW, width, and worldToDisplay().

Referenced by mouseMoveEvent(), mousePressEvent(), and mouseReleaseEvent().

292 {
293  //always false if not in split view mode
294  if( previewMode != SPLIT_VIEW )
295  return false;
296 
297  //compute painting offset and get important mouse coordinate
298  int paintingOffset;
299  int mousePos;
300  if(origImage.width() > origImage.height())
301  {
302  paintingOffset = (width() - origImage.width()) / 2;
303  mousePos = p.x();
304  }
305  else
306  {
307  paintingOffset = (height() - origImage.height()) / 2;
308  mousePos = p.y();
309  }
310 
311  //convert drag offset to display coordinates
312  int displayCoor = worldToDisplay( dragOffset) + paintingOffset;
313 
314  //check if within threshold of split point
315  return ( mousePos > displayCoor - DRAG_THRESHOLD &&
316  mousePos < displayCoor + DRAG_THRESHOLD);
317 }
int width
Definition: blur.cpp:79
PREVIEW_MODE previewMode
Current display setting (adjusted or split screen)
double dragOffset
x (or y) coordinate of split between drawn adjusted and original images
#define DRAG_THRESHOLD
int worldToDisplay(double coordinate)
convert world coordinates to display coordinates (int from 0 to origImage width-1) ...
QImage origImage
Scaled original image.
int height
Definition: blur.cpp:79

§ paintEvent()

void SplitViewInterface::paintEvent ( QPaintEvent *  e)
protected

Definition at line 62 of file splitViewInterface.cpp.

References ADJUSTED_IMAGE, adjustedImage, adjustedString, buffer, dragOffset, forceDrawLabel, height, INV_SPLIT_VIEW, origImage, ORIGINAL_IMAGE, originalString, previewMode, SPLIT_VIEW, TEXT_BACKGROUND_MARGIN, TEXT_INSET, textFont, width, and worldToDisplay().

63 {
64  //if orig image not setup yet then return immediately
65  if(origImage.isNull()) { return; }
66 
67  //if viewing adjusted or split view and adjusted image is null bail
68  if(
70  adjustedImage.isNull()
71  )
72  { return; }
73 
74  //create buffer to draw in
75  QPixmap buffer( size() );
76 
77  //create a painter pointing to the buffer
78  QPainter bufferPainter( &buffer );
79 
80  //turn off clipping to make painting operations faster
81  bufferPainter.setClipping(false);
82 
83  //initialize buffer with background brush
84  bufferPainter.fillRect( buffer.rect(), backgroundBrush() );
85 
86  //setup pen color
87  QPen pen;
88  pen.setStyle( Qt::SolidLine );
89  pen.setColor( Qt::white );
90  pen.setWidth( 2 );
91  bufferPainter.setPen( pen);
92 
93  int xOffset = (width() - origImage.width()) / 2;
94  int yOffset = (height() - origImage.height()) / 2;
95 
96  //setup font metrics
97  bufferPainter.setFont( textFont );
98  QFontMetrics fm( textFont );
99 
100  //paint the adjusted image
102  {
103  bufferPainter.drawImage( QPoint(xOffset, yOffset), adjustedImage );
104 
105  //"Adjusted" label
106  if(forceDrawLabel)
107  {
108  int x = xOffset + (origImage.width()-fm.width(adjustedString))/2;
109  int y = yOffset + fm.ascent() + TEXT_INSET;
110 
111  bufferPainter.fillRect( QRect(x - TEXT_BACKGROUND_MARGIN,
112  y - TEXT_BACKGROUND_MARGIN - fm.ascent(),
113  fm.width(adjustedString) + 2*TEXT_BACKGROUND_MARGIN,
114  fm.height() + 2*TEXT_BACKGROUND_MARGIN),
115  QBrush(Qt::darkGray) );
116  bufferPainter.drawText( x, y,
117  adjustedString );
118  }
119  }
120  //paint the original image
121  else if(previewMode == ORIGINAL_IMAGE)
122  {
123  bufferPainter.drawImage( QPoint(xOffset, yOffset), origImage );
124 
125  //"Original" label
126  if(forceDrawLabel)
127  {
128  int x = xOffset + (origImage.width()-fm.width(originalString))/2;
129  int y = yOffset + fm.ascent() + TEXT_INSET;
130 
131  bufferPainter.fillRect( QRect(x - TEXT_BACKGROUND_MARGIN,
132  y - TEXT_BACKGROUND_MARGIN - fm.ascent(),
133  fm.width(originalString) + 2*TEXT_BACKGROUND_MARGIN,
134  fm.height() + 2*TEXT_BACKGROUND_MARGIN),
135  QBrush(Qt::darkGray) );
136  bufferPainter.drawText( x, y,
137  originalString );
138  }
139  }
140  //if using split view also draw line down center and original image on left
141  else if(previewMode == SPLIT_VIEW ||
143  {
144  //determine what left/right or top/bottom strings are
145  QString label1, label2;
146  if(previewMode == SPLIT_VIEW)
147  {
148  label1 = originalString;
149  label2 = adjustedString;
150  }
151  else
152  {
153  label2 = originalString;
154  label1 = adjustedString;
155  }
156 
157  //find split point in screen coordinates
158  int halfWay = worldToDisplay( dragOffset );
159 
160  //paint the original image
161  bufferPainter.drawImage( QPoint(xOffset, yOffset), origImage );
162 
163  //-------
164  if(origImage.width() > origImage.height() )
165  {
166  //paint the adjusted image
167  if(previewMode == SPLIT_VIEW)
168  {
169  bufferPainter.drawImage( xOffset + halfWay,
170  yOffset,
172  halfWay,0,
173  origImage.width() - halfWay,
174  origImage.height() );
175  }
176  else
177  {
178  bufferPainter.drawImage( xOffset,
179  yOffset,
181  0,0,
182  halfWay,
183  origImage.height() );
184  }
185 
186 
187  //paint white line
188  bufferPainter.drawLine( xOffset + halfWay,
189  yOffset,
190  xOffset + halfWay,
191  yOffset + origImage.height() );
192 
193  //Left label
194  int x = xOffset + (halfWay-fm.width(label1))/2;
195  int y = yOffset + fm.ascent() + TEXT_INSET;
196 
197  bufferPainter.fillRect( QRect(x - TEXT_BACKGROUND_MARGIN,
198  y - TEXT_BACKGROUND_MARGIN - fm.ascent(),
199  fm.width(label1) + 2*TEXT_BACKGROUND_MARGIN,
200  fm.height() + 2*TEXT_BACKGROUND_MARGIN),
201  QBrush(Qt::darkGray) );
202  bufferPainter.drawText( x, y,
203  label1 );
204 
205  //Right label
206  x = xOffset + halfWay + (origImage.width() - halfWay - fm.width(label2))/2;
207 
208  bufferPainter.fillRect( QRect(x - TEXT_BACKGROUND_MARGIN,
209  y - TEXT_BACKGROUND_MARGIN - fm.ascent(),
210  fm.width(label2) + 2*TEXT_BACKGROUND_MARGIN,
211  fm.height() + 2*TEXT_BACKGROUND_MARGIN),
212  QBrush(Qt::darkGray) );
213  bufferPainter.drawText( x, y,
214  label2 );
215  }
216  //-------
217  else
218  {
219  //paint the adjusted image
220  if(previewMode == SPLIT_VIEW)
221  {
222  bufferPainter.drawImage( xOffset,
223  yOffset + halfWay,
225  0,halfWay,
226  origImage.width(),
227  origImage.height()-halfWay );
228  }
229  else
230  {
231  bufferPainter.drawImage( xOffset,
232  yOffset,
234  0,0,
235  origImage.width(),
236  halfWay );
237  }
238 
239  //paint white line
240  bufferPainter.drawLine( xOffset,
241  yOffset + halfWay,
242  xOffset + origImage.width(),
243  yOffset + halfWay );
244 
245  //Top label
246  int x = xOffset + (origImage.width()-fm.width(label1))/2;
247  int y = yOffset + fm.ascent() + TEXT_INSET;
248 
249  bufferPainter.fillRect( QRect(x - TEXT_BACKGROUND_MARGIN,
250  y - TEXT_BACKGROUND_MARGIN - fm.ascent(),
251  fm.width(label1) + 2*TEXT_BACKGROUND_MARGIN,
252  fm.height() + 2*TEXT_BACKGROUND_MARGIN),
253  QBrush(Qt::darkGray) );
254  bufferPainter.drawText( x, y,
255  label1 );
256 
257  //Bottom label
258  x = xOffset + (origImage.width()-fm.width(label2))/2;
259  y = yOffset + halfWay + fm.height();
260 
261  bufferPainter.fillRect( QRect(x - TEXT_BACKGROUND_MARGIN,
262  y - TEXT_BACKGROUND_MARGIN - fm.ascent(),
263  fm.width(label2) + 2*TEXT_BACKGROUND_MARGIN,
264  fm.height() + 2*TEXT_BACKGROUND_MARGIN),
265  QBrush(Qt::darkGray) );
266  bufferPainter.drawText( x, y,
267  label2 );
268  }
269  //-------
270  }
271 
272  //end painter
273  bufferPainter.end();
274 
275  //blit buffer to screen
276  bitBlt( this,
277  e->rect().x(), e->rect().y(),
278  &buffer,
279  e->rect().x(), e->rect().y(),
280  e->rect().width(), e->rect().height() );
281 }
#define TEXT_INSET
int width
Definition: blur.cpp:79
PREVIEW_MODE previewMode
Current display setting (adjusted or split screen)
QString originalString
Original and adjusted strings.
QImage adjustedImage
Scaled adjusted image.
double dragOffset
x (or y) coordinate of split between drawn adjusted and original images
bool forceDrawLabel
Draw original/adjusted lables outside of split view mode?
float * buffer
Definition: blur.cpp:80
#define TEXT_BACKGROUND_MARGIN
int worldToDisplay(double coordinate)
convert world coordinates to display coordinates (int from 0 to origImage width-1) ...
QImage origImage
Scaled original image.
QFont textFont
Larger font used for drawing text.
int height
Definition: blur.cpp:79

§ resizeEvent()

virtual void SplitViewInterface::resizeEvent ( QResizeEvent *  )
protectedpure virtual

§ setAdjustedImage()

void SplitViewInterface::setAdjustedImage ( QImage  adjustedImage)

sets adjusted image and repaints

Definition at line 427 of file splitViewInterface.cpp.

References adjustedImage.

Referenced by GrainEditor::generateAdjustedPreviewImage(), and HistogramEditor::generateAdjustedPreviewImage().

428 {
430  repaint(false);
431 }
QImage adjustedImage
Scaled adjusted image.

§ setImages()

void SplitViewInterface::setImages ( QImage  origImage,
QImage  adjustedImage 
)

Definition at line 419 of file splitViewInterface.cpp.

References adjustedImage, and origImage.

Referenced by PanningPreviewInterface::generateOrigImage(), and ScaledPreviewInterface::resizeEvent().

421 {
422  this->origImage = origImage;
424  repaint(false);
425 }
QImage adjustedImage
Scaled adjusted image.
QImage origImage
Scaled original image.

§ setPreviewMode()

void SplitViewInterface::setPreviewMode ( PREVIEW_MODE  mode,
bool  forceDrawLabel = false 
)

Sets preview mode.

Definition at line 283 of file splitViewInterface.cpp.

References forceDrawLabel, and previewMode.

Referenced by GrainEditor::keyPressEvent(), HistogramEditor::keyPressEvent(), GrainEditor::keyReleaseEvent(), HistogramEditor::keyReleaseEvent(), GrainEditor::selectPreviewImageType(), and HistogramEditor::selectPreviewImageType().

284 {
285  //set mode and repaint
286  previewMode = mode;
288  repaint(false);
289 }
PREVIEW_MODE previewMode
Current display setting (adjusted or split screen)
bool forceDrawLabel
Draw original/adjusted lables outside of split view mode?

§ sizeHint()

virtual QSize SplitViewInterface::sizeHint ( ) const
pure virtual

§ worldToDisplay()

int SplitViewInterface::worldToDisplay ( double  coordinate)
private

convert world coordinates to display coordinates (int from 0 to origImage width-1)

Definition at line 400 of file splitViewInterface.cpp.

References origImage.

Referenced by nearSplitPoint(), and paintEvent().

401 {
402  if( origImage.width() > origImage.height() )
403  { return (int) (coordinate*(origImage.width() -1) ); }
404  else
405  { return (int) (coordinate*(origImage.height()-1) ); }
406 }
QImage origImage
Scaled original image.

Member Data Documentation

§ adjustedImage

QImage SplitViewInterface::adjustedImage
private

Scaled adjusted image.

Definition at line 116 of file splitViewInterface.h.

Referenced by paintEvent(), setAdjustedImage(), and setImages().

§ adjustedString

QString SplitViewInterface::adjustedString
private

§ currentMouseShape

PREVIEW_MOUSE_MODE SplitViewInterface::currentMouseShape
private

current mouse shape.

by caching this value we avoid resetting the mouse cursor every time it moves etc.

Definition at line 110 of file splitViewInterface.h.

Referenced by mouseMoveEvent(), mouseReleaseEvent(), and SplitViewInterface().

§ dragOffset

double SplitViewInterface::dragOffset
private

x (or y) coordinate of split between drawn adjusted and original images

Definition at line 103 of file splitViewInterface.h.

Referenced by mouseMoveEvent(), nearSplitPoint(), paintEvent(), and SplitViewInterface().

§ forceDrawLabel

bool SplitViewInterface::forceDrawLabel
private

Draw original/adjusted lables outside of split view mode?

Definition at line 93 of file splitViewInterface.h.

Referenced by paintEvent(), setPreviewMode(), and SplitViewInterface().

§ mouseMode

PREVIEW_MOUSE_MODE SplitViewInterface::mouseMode
private

current mouse move mode

Definition at line 106 of file splitViewInterface.h.

Referenced by mouseMoveEvent(), mousePressEvent(), mouseReleaseEvent(), and SplitViewInterface().

§ origImage

QImage SplitViewInterface::origImage
private

Scaled original image.

Definition at line 113 of file splitViewInterface.h.

Referenced by displayToWorld(), getOrigImage(), mouseMoveEvent(), nearSplitPoint(), paintEvent(), setImages(), and worldToDisplay().

§ originalString

QString SplitViewInterface::originalString
private

Original and adjusted strings.

Definition at line 96 of file splitViewInterface.h.

Referenced by minimumSizeHint(), mouseMoveEvent(), paintEvent(), and SplitViewInterface().

§ previewMode

PREVIEW_MODE SplitViewInterface::previewMode
private

Current display setting (adjusted or split screen)

Definition at line 90 of file splitViewInterface.h.

Referenced by nearSplitPoint(), paintEvent(), setPreviewMode(), and SplitViewInterface().

§ textFont

QFont SplitViewInterface::textFont
private

Larger font used for drawing text.

Definition at line 100 of file splitViewInterface.h.

Referenced by minimumSizeHint(), mouseMoveEvent(), paintEvent(), and SplitViewInterface().


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