tesseract 4.1.1
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SVMenuNode Class Reference

#include <svmnode.h>

Public Member Functions

 SVMenuNode ()
 
 ~SVMenuNode ()
 
SVMenuNodeAddChild (const char *txt)
 
void AddChild (const char *txt, int command_event)
 
void AddChild (const char *txt, int command_event, int tv)
 
void AddChild (const char *txt, int command_event, const char *val)
 
void AddChild (const char *txt, int command_event, const char *val, const char *desc)
 
void BuildMenu (ScrollView *sv, bool menu_bar=true)
 

Detailed Description

Definition at line 35 of file svmnode.h.

Constructor & Destructor Documentation

◆ SVMenuNode()

SVMenuNode::SVMenuNode ( )

Definition at line 44 of file svmnode.cpp.

44 {
45 cmd_event_ = -1;
46 child_ = nullptr;
47 next_ = nullptr;
48 parent_ = nullptr;
49 toggle_value_ = false;
50 is_check_box_entry_ = false;
51}

◆ ~SVMenuNode()

SVMenuNode::~SVMenuNode ( )

Definition at line 53 of file svmnode.cpp.

53 {
54}

Member Function Documentation

◆ AddChild() [1/5]

SVMenuNode * SVMenuNode::AddChild ( const char *  txt)

Definition at line 58 of file svmnode.cpp.

58 {
59 auto* s = new SVMenuNode(-1, txt, false, false, nullptr, nullptr);
60 this->AddChild(s);
61 return s;
62}
SVMenuNode * AddChild(const char *txt)
Definition: svmnode.cpp:58
SVMenuNode()
Definition: svmnode.cpp:44

◆ AddChild() [2/5]

void SVMenuNode::AddChild ( const char *  txt,
int  command_event 
)

Definition at line 65 of file svmnode.cpp.

65 {
66 this->AddChild(new SVMenuNode(command_event, txt, false, false, nullptr, nullptr));
67}

◆ AddChild() [3/5]

void SVMenuNode::AddChild ( const char *  txt,
int  command_event,
const char *  val 
)

Definition at line 71 of file svmnode.cpp.

72 {
73 this->AddChild(new SVMenuNode(command_event, txt, false, false, val, nullptr));
74}

◆ AddChild() [4/5]

void SVMenuNode::AddChild ( const char *  txt,
int  command_event,
const char *  val,
const char *  desc 
)

Definition at line 77 of file svmnode.cpp.

78 {
79 this->AddChild(new SVMenuNode(command_event, txt, false, false, val, desc));
80}

◆ AddChild() [5/5]

void SVMenuNode::AddChild ( const char *  txt,
int  command_event,
int  tv 
)

Definition at line 83 of file svmnode.cpp.

83 {
84 this->AddChild(new SVMenuNode(command_event, txt, tv, true, nullptr, nullptr));
85}

◆ BuildMenu()

void SVMenuNode::BuildMenu ( ScrollView sv,
bool  menu_bar = true 
)

Definition at line 120 of file svmnode.cpp.

120 {
121 if ((parent_ != nullptr) && (menu_bar)) {
122 if (is_check_box_entry_) {
123 sv->MenuItem(parent_->text_.string(), text_.string(), cmd_event_,
124 toggle_value_);
125 } else {
126 sv->MenuItem(parent_->text_.string(), text_.string(), cmd_event_); }
127 } else if ((parent_ != nullptr) && (!menu_bar)) {
128 if (description_.length() > 0) {
129 sv->PopupItem(parent_->text_.string(), text_.string(), cmd_event_,
130 value_.string(), description_.string());
131 } else {
132 sv->PopupItem(parent_->text_.string(), text_.string());
133 }
134 }
135 if (child_ != nullptr) {
136 child_->BuildMenu(sv, menu_bar); delete child_;
137 }
138 if (next_ != nullptr) {
139 next_->BuildMenu(sv, menu_bar); delete next_;
140 }
141}
int32_t length() const
Definition: strngs.cpp:189
const char * string() const
Definition: strngs.cpp:194
void MenuItem(const char *parent, const char *name)
Definition: scrollview.cpp:680
void PopupItem(const char *parent, const char *name)
Definition: scrollview.cpp:686
void BuildMenu(ScrollView *sv, bool menu_bar=true)
Definition: svmnode.cpp:120

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