QtiPlot
0.9.8.2
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#include <ImageWidget.h>
Public Member Functions | |
void | clone (ImageWidget *t) |
QString | fileName () |
Return d_file_name. | |
ImageWidget (Graph *, const QString &fn=QString::null) | |
Construct an image widget from a file name. | |
ImageWidget (Graph *, const QImage &image) | |
Construct an image widget from a QImage. | |
bool | load (const QString &fn, bool update=true) |
Import image from d_file_name. Returns true if successful. | |
QPixmap | pixmap () const |
Return the pixmap to be drawn. | |
void | print (QPainter *p, const QwtScaleMap map[QwtPlot::axisCnt]) |
bool | saveInternally () |
virtual QString | saveToString () |
void | setPixmap (const QPixmap &) |
void | setSaveInternally (bool save=true) |
void | setWindowName (const QString &name) |
QString | windowName () |
Return d_window_name. | |
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int | angle () |
AttachPolicy | attachPolicy () |
QColor | backgroundColor () |
double | bottom () |
QRectF | boundingRect () const |
Return bounding rectangle in plot coordinates. | |
QBrush | brush () |
QColor | frameColor () |
Qt::PenStyle | frameLineStyle () |
QPen | framePen () |
int | frameStyle () |
FrameWidget (Graph *) | |
double | frameWidth () |
bool | isOnTop () |
void | mousePressEvent (QMouseEvent *) |
void | move (const QPoint &pos) |
Graph * | plot () |
void | resetCoordinates () |
void | resetOrigin () |
double | right () |
void | setAngle (int ang) |
void | setAttachPolicy (AttachPolicy attachTo) |
void | setBackgroundColor (const QColor &c) |
void | setBrush (const QBrush &b) |
void | setCoordinates (double left, double top, double right, double bottom) |
Set position (xValue() and yValue()), right and bottom values giving everything in plot coordinates. | |
void | setFrameColor (const QColor &c) |
void | setFrameLineStyle (const Qt::PenStyle &s) |
void | setFramePen (const QPen &p) |
void | setFrameStyle (int style) |
void | setFrameWidth (double w) |
void | setOnTop (bool on=true) |
void | setOrigin (int x, int y) |
Sets the position of the top left corner in paint coordinates. | |
void | setOriginCoord (double x, double y) |
Sets the position of the top left corner in axis coordinates. | |
void | setRect (int x, int y, int w, int h) |
Set geometry, giving everything in paint coordinates. | |
void | setSize (int w, int h) |
Set size in paint coordinates (pixels). | |
void | setSize (const QSize &newSize) |
Set size in paint coordinates. | |
void | showContextMenu () |
void | showPropertiesDialog () |
virtual void | updateCoordinates () |
double | xValue () |
Returns the x axis coordiante of the top left corner. | |
double | yValue () |
Returns the y axis coordiante of the top left corner. |
Static Public Member Functions | |
static void | restore (Graph *g, const QStringList &lst) |
static QPixmap | windowPixmap (ApplicationWindow *mw, const QString &name, const QSize &size) |
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static double | heightIn (QWidget *w, Unit unit) |
static void | setRect (QWidget *, double x, double y, double w, double h, Unit unit=Pixel) |
Set geometry of a widget in arbitrary units. | |
static double | widthIn (QWidget *w, Unit unit) |
static double | xIn (QWidget *w, Unit unit) |
static double | yIn (QWidget *w, Unit unit) |
Private Member Functions | |
void | draw (QPainter *painter, const QRect &r) |
void | paintEvent (QPaintEvent *e) |
Private Attributes | |
QString | d_file_name |
The file from which the image was loaded. | |
QPixmap | d_pix |
bool | d_save_xpm |
Flag telling if the pixmap must be saved in the .qti project as XPM. | |
QString | d_window_name |
The window whos image is drawn. |
Additional Inherited Members | |
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enum | AttachPolicy { Page, Scales } |
The attach to policy. More... | |
enum | FrameStyle { None = 0, Line = 1, Shadow = 2 } |
The kinds of frame a FrameWidget can draw around. More... | |
enum | Unit { Inch, Millimeter, Centimeter, Point, Pixel, Scale } |
Length units. More... | |
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void | changedCoordinates (const QRectF &) |
void | showDialog () |
void | showMenu () |
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double | calculateBottomValue () |
Returns the y axis coordinate of the bottom right corner based on the pixel value. | |
double | calculateRightValue () |
Returns the x axis coordinate of the bottom right corner based on the pixel value. | |
double | calculateXValue () |
Returns the x axis coordinate of the top left corner based on the pixel value. | |
double | calculateYValue () |
Returns the y axis coordinate of the top left corner based on the pixel value. | |
void | contextMenuEvent (QContextMenuEvent *) |
virtual void | drawFrame (QPainter *p, const QRect &rect) |
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int | d_angle |
Rotation angle: not implemented yet. | |
AttachPolicy | d_attach_policy |
The attach to policy. | |
QBrush | d_brush |
Background brush. | |
int | d_frame |
Frame type. | |
QPen | d_frame_pen |
Pen used to draw the frame. | |
bool | d_on_top |
Graph * | d_plot |
Parent plot. | |
int | d_shadow_width |
Frame width in pixels. | |
double | d_x |
X axis coordinate of the top left corner. | |
double | d_x_right |
The right side position in scale coordinates. | |
double | d_y |
Y axis coordinate of the top left corner. | |
double | d_y_bottom |
The bottom side position in scale coordinates. |
ImageWidget::ImageWidget | ( | Graph * | plot, |
const QString & | fn = QString::null |
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Construct an image widget from a file name.
References d_pix, load(), FrameWidget::move(), and FrameWidget::setSize().
ImageWidget::ImageWidget | ( | Graph * | plot, |
const QImage & | image | ||
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Construct an image widget from a QImage.
References d_pix, FrameWidget::move(), and FrameWidget::setSize().
void ImageWidget::clone | ( | ImageWidget * | t | ) |
References FrameWidget::bottom(), d_file_name, FrameWidget::d_frame, d_save_xpm, fileName(), FrameWidget::framePen(), FrameWidget::frameStyle(), pixmap(), FrameWidget::right(), saveInternally(), FrameWidget::setCoordinates(), FrameWidget::setFramePen(), setPixmap(), FrameWidget::xValue(), and FrameWidget::yValue().
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private |
References FrameWidget::d_frame, FrameWidget::d_frame_pen, d_pix, FrameWidget::d_shadow_width, FrameWidget::drawFrame(), FrameWidget::Line, FrameWidget::None, and FrameWidget::Shadow.
Referenced by paintEvent(), and print().
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inline |
Return d_file_name.
References d_file_name.
Referenced by Graph::addImage(), EnrichmentDialog::chooseImageFile(), clone(), ApplicationWindow::intensityTable(), and EnrichmentDialog::setWidget().
bool ImageWidget::load | ( | const QString & | fn, |
bool | update = true |
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Import image from d_file_name. Returns true if successful.
References d_file_name, d_pix, and FrameWidget::plot().
Referenced by EnrichmentDialog::chooseImageFile(), and ImageWidget().
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privatevirtual |
Reimplemented from FrameWidget.
References MdiSubWindow::applicationWindow(), d_pix, d_window_name, draw(), Graph::multiLayer(), FrameWidget::plot(), and windowPixmap().
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inline |
Return the pixmap to be drawn.
References d_pix.
Referenced by LineProfileTool::calculateLineProfile(), clone(), and EnrichmentDialog::setBestSize().
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virtual |
Reimplemented from FrameWidget.
References FrameWidget::bottom(), FrameWidget::calculateBottomValue(), FrameWidget::calculateRightValue(), FrameWidget::calculateXValue(), FrameWidget::calculateYValue(), draw(), and FrameWidget::right().
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static |
References Graph::addImage(), FrameWidget::bottom(), FrameWidget::frameStyle(), FrameWidget::Page, PenStyleBox::penStyle(), FrameWidget::right(), FrameWidget::setAttachPolicy(), FrameWidget::setCoordinates(), FrameWidget::setFramePen(), FrameWidget::setFrameStyle(), FrameWidget::setOnTop(), and setSaveInternally().
Referenced by ApplicationWindow::openGraph().
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inline |
References d_save_xpm.
Referenced by clone(), and EnrichmentDialog::setWidget().
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virtual |
Reimplemented from FrameWidget.
References d_file_name, d_pix, and d_save_xpm.
void ImageWidget::setPixmap | ( | const QPixmap & | pix | ) |
References FrameWidget::d_frame, d_pix, FrameWidget::d_shadow_width, and FrameWidget::Shadow.
Referenced by clone().
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inline |
References d_save_xpm.
Referenced by restore(), and EnrichmentDialog::saveImagesInternally().
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inline |
References d_window_name.
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inline |
Return d_window_name.
References d_window_name.
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static |
References MultiLayer::canvasPixmap(), Graph3D::surface(), Table::table(), and ApplicationWindow::window().
Referenced by paintEvent().
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private |
The file from which the image was loaded.
Referenced by clone(), fileName(), load(), and saveToString().
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private |
Referenced by draw(), ImageWidget(), load(), paintEvent(), pixmap(), saveToString(), and setPixmap().
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private |
Flag telling if the pixmap must be saved in the .qti project as XPM.
Referenced by clone(), saveInternally(), saveToString(), and setSaveInternally().
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private |
The window whos image is drawn.
Referenced by paintEvent(), setWindowName(), and windowName().