#include <text.h>
Public Member Functions | |
Text () | |
Text (double x, double y) | |
virtual | ~Text () |
void | GetCoords (double *x, double *y) |
void | SetCoords (double x, double y) |
xmlNodePtr | Save (xmlDocPtr xml) const |
xmlNodePtr | SaveSelection (xmlDocPtr xml) const |
bool | Load (xmlNodePtr node) |
bool | LoadSelection (xmlNodePtr node, unsigned pos) |
bool | LoadNode (xmlNodePtr node, unsigned &pos, int cur_size=0) |
void | AddItem () |
void | UpdateItem () |
void | SetSelected (int state) |
bool | OnChanged (bool save) |
void | Transform2D (gcu::Matrix2D &m, double x, double y) |
void | GetSize (double &x, double &y) |
double | GetYAlign () |
void | SetText (char const *text) |
bool | SetProperty (unsigned property, char const *value) |
std::string | Name () |
void | SetAnchor (gccv::Anchor val) |
gccv::Anchor | GetAnchor (void) const |
Definition at line 41 of file gcp/text.h.
gcp::Text::Text | ( | ) |
The default constructor for an empty and unpositioned text.
gcp::Text::Text | ( | double | x, | |
double | y | |||
) |
x | the x coordinate. | |
y | the y coordinate. |
virtual gcp::Text::~Text | ( | ) | [virtual] |
The destructor.
void gcp::Text::AddItem | ( | ) | [virtual] |
Used to add a representation of the text in the view.
Reimplemented from gccv::ItemClient.
gcp::Text::GetAnchor | ( | void | ) | const [inline] |
void gcp::Text::GetCoords | ( | double * | x, | |
double * | y | |||
) |
x | a pointer to the double value which will receive the x coordinate of the text. | |
y | a pointer to the double value which will receive the y coordinate of the text. |
void gcp::Text::GetSize | ( | double & | x, | |
double & | y | |||
) | [inline] |
x | where to store the width of the text. | |
y | where to store the height of the text. |
Reimplemented from gcp::TextObject.
Definition at line 147 of file gcp/text.h.
References gcp::TextObject::m_height, and gcp::TextObject::m_length.
double gcp::Text::GetYAlign | ( | ) | [virtual] |
Reimplemented from gcu::Object.
bool gcp::Text::Load | ( | xmlNodePtr | node | ) | [virtual] |
node | the xml node representing the text. |
Reimplemented from gcp::TextObject.
bool gcp::Text::LoadNode | ( | xmlNodePtr | node, | |
unsigned & | pos, | |||
int | cur_size = 0 | |||
) |
node | the xml node representing a portion of the text. | |
pos | where to insert the new text. | |
cur_size | the current size in bytes. |
bool gcp::Text::LoadSelection | ( | xmlNodePtr | node, | |
unsigned | pos | |||
) |
node | the xml node representing the text to insert. | |
pos | where to insert the new text. |
std::string gcp::Text::Name | ( | ) | [virtual] |
bool gcp::Text::OnChanged | ( | bool | save | ) | [virtual] |
save | whether the text should be saved for undo/redo operations. |
Implements gcp::TextObject.
xmlNodePtr gcp::Text::Save | ( | xmlDocPtr | xml | ) | const [virtual] |
xml | the xmlDoc used to save the document. |
Reimplemented from gcu::Object.
xmlNodePtr gcp::Text::SaveSelection | ( | xmlDocPtr | xml | ) | const |
xml | the xmlDoc used for clipboard operations. |
gcp::Text::SetAnchor | ( | gccv::Anchor | Anchor | ) | [inline] |
fn GetRefAnchor()
Anchor | the new gccv::Anchor for the text. |
Definition at line 193 of file gcp/text.h.
void gcp::Text::SetCoords | ( | double | x, | |
double | y | |||
) |
x | the new x coordinate of the text. | |
y | the new y coordinate of the text. |
bool gcp::Text::SetProperty | ( | unsigned | property, | |
char const * | value | |||
) | [virtual] |
property | the property id as defined in objprops.h | |
value | the property value as a string |
Reimplemented from gcu::Object.
void gcp::Text::SetSelected | ( | int | state | ) | [virtual] |
state | the selection state of the text. |
Reimplemented from gccv::ItemClient.
void gcp::Text::SetText | ( | char const * | text | ) | [inline] |
text | the text to display. |
Definition at line 160 of file gcp/text.h.
References gcp::TextObject::m_buf.
void gcp::Text::Transform2D | ( | gcu::Matrix2D & | m, | |
double | x, | |||
double | y | |||
) | [virtual] |
m | the Matrix2D of the transformation. | |
x | the x component of the center of the transformation. | |
y | the y component of the center of the transformation. |
Reimplemented from gcu::Object.
void gcp::Text::UpdateItem | ( | ) | [virtual] |
Used to update the representation of the text in the view.
Reimplemented from gccv::ItemClient.