LibreOffice Module vcl (master)  1
Public Types | Public Member Functions | Protected Member Functions | Protected Attributes | Private Member Functions | Friends | List of all members
weld::DrawingArea Class Referenceabstract

#include <weld.hxx>

Inheritance diagram for weld::DrawingArea:
Collaboration diagram for weld::DrawingArea:

Public Types

typedef std::pair< vcl::RenderContext &, const tools::Rectangle & > draw_args

Public Member Functions

void connect_draw (const Link< draw_args, void > &rLink)
void connect_style_updated (const Link< Widget &, void > &rLink)
void connect_command (const Link< const CommandEvent &, bool > &rLink)
void connect_focus_rect (const Link< Widget &, tools::Rectangle > &rLink)
void connect_query_tooltip (const Link< tools::Rectangle &, OUString > &rLink)
void connect_drag_begin (const Link< DrawingArea &, bool > &rLink)
void connect_im_context_get_surrounding (const Link< OUString &, int > &rLink)
void connect_im_context_delete_surrounding (const Link< const Selection &, bool > &rLink)
virtual void queue_draw ()=0
virtual void queue_draw_area (int x, int y, int width, int height)=0
virtual void enable_drag_source (rtl::Reference< TransferDataContainer > &rTransferrable, sal_uInt8 eDNDConstants)=0
virtual void set_cursor (PointerStyle ePointerStyle)=0
virtual Point get_pointer_position () const =0
virtual void set_input_context (const InputContext &rInputContext)=0
virtual void im_context_set_cursor_location (const tools::Rectangle &rCursorRect, int nExtTextInputWidth)=0
virtual OutputDeviceget_ref_device ()=0
virtual a11yref get_accessible_parent ()=0
virtual a11yrelationset get_accessible_relation_set ()=0
virtual Point get_accessible_location_on_screen ()=0
- Public Member Functions inherited from weld::Widget
virtual void set_sensitive (bool sensitive)=0
virtual bool get_sensitive () const =0
virtual void show ()=0
virtual void hide ()=0
virtual void set_visible (bool visible)
virtual bool get_visible () const =0
virtual bool is_visible () const =0
virtual void set_can_focus (bool bCanFocus)=0
virtual void grab_focus ()=0
virtual bool has_focus () const =0
virtual bool has_child_focus () const =0
virtual bool is_active () const =0
virtual void set_has_default (bool has_default)=0
virtual bool get_has_default () const =0
virtual void set_size_request (int nWidth, int nHeight)=0
virtual Size get_size_request () const =0
virtual Size get_preferred_size () const =0
virtual float get_approximate_digit_width () const =0
virtual int get_text_height () const =0
virtual Size get_pixel_size (const OUString &rText) const =0
virtual OString get_buildable_name () const =0
virtual void set_buildable_name (const OString &rName)=0
virtual OString get_help_id () const =0
virtual void set_help_id (const OString &rName)=0
virtual void set_grid_left_attach (int nAttach)=0
virtual int get_grid_left_attach () const =0
virtual void set_grid_width (int nCols)=0
virtual void set_grid_top_attach (int nAttach)=0
virtual int get_grid_top_attach () const =0
virtual void set_hexpand (bool bExpand)=0
virtual bool get_hexpand () const =0
virtual void set_vexpand (bool bExpand)=0
virtual bool get_vexpand () const =0
virtual void set_margin_top (int nMargin)=0
virtual void set_margin_bottom (int nMargin)=0
virtual void set_margin_start (int nMargin)=0
virtual void set_margin_end (int nMargin)=0
virtual int get_margin_top () const =0
virtual int get_margin_bottom () const =0
virtual int get_margin_start () const =0
virtual int get_margin_end () const =0
virtual bool get_extents_relative_to (const Widget &rRelative, int &x, int &y, int &width, int &height) const =0
virtual void set_accessible_name (const OUString &rName)=0
virtual void set_accessible_description (const OUString &rDescription)=0
virtual OUString get_accessible_name () const =0
virtual OUString get_accessible_description () const =0
virtual void set_accessible_relation_labeled_by (weld::Widget *pLabel)=0
virtual void set_accessible_relation_label_for (weld::Widget *pLabeled)=0
virtual void set_tooltip_text (const OUString &rTip)=0
virtual OUString get_tooltip_text () const =0
virtual void connect_focus_in (const Link< Widget &, void > &rLink)
virtual void connect_focus_out (const Link< Widget &, void > &rLink)
virtual void connect_mnemonic_activate (const Link< Widget &, bool > &rLink)
virtual void connect_size_allocate (const Link< const Size &, void > &rLink)
virtual void connect_key_press (const Link< const KeyEvent &, bool > &rLink)
virtual void connect_key_release (const Link< const KeyEvent &, bool > &rLink)
virtual void connect_mouse_press (const Link< const MouseEvent &, bool > &rLink)
virtual void connect_mouse_move (const Link< const MouseEvent &, bool > &rLink)
virtual void connect_mouse_release (const Link< const MouseEvent &, bool > &rLink)
virtual void grab_add ()=0
virtual bool has_grab () const =0
virtual void grab_remove ()=0
virtual vcl::Font get_font ()=0
virtual bool get_direction () const =0
virtual void set_direction (bool bRTL)=0
virtual void freeze ()=0
virtual void thaw ()=0
virtual void set_busy_cursor (bool bBusy)=0
virtual void queue_resize ()=0
virtual std::unique_ptr< Containerweld_parent () const =0
virtual void help_hierarchy_foreach (const std::function< bool(const OString &)> &func)=0
virtual OUString strip_mnemonic (const OUString &rLabel) const =0
virtual VclPtr< VirtualDevicecreate_virtual_device () const =0
virtual void set_stack_background ()=0
virtual void set_highlight_background ()=0
virtual void set_title_background ()=0
virtual void set_toolbar_background ()=0
virtual void set_background (const Color &rBackColor)=0
virtual css::uno::Reference< css::datatransfer::dnd::XDropTarget > get_drop_target ()=0
virtual css::uno::Reference< css::datatransfer::clipboard::XClipboard > get_clipboard () const =0
virtual void connect_get_property_tree (const Link< tools::JsonWriter &, void > &rLink)=0
virtual void get_property_tree (tools::JsonWriter &rJsonWriter)=0
virtual void draw (OutputDevice &rOutput, const Point &rPos, const Size &rSizePixel)=0
virtual ~Widget ()

Protected Member Functions

OUString signal_query_tooltip (tools::Rectangle &rHelpArea)
int signal_im_context_get_surrounding (OUString &rSurroundingText)
bool signal_im_context_delete_surrounding (const Selection &rRange)

Protected Attributes

Link< draw_args, voidm_aDrawHdl
Link< Widget &, voidm_aStyleUpdatedHdl
Link< const CommandEvent &, bool > m_aCommandHdl
Link< Widget &, tools::Rectanglem_aGetFocusRectHdl
Link< tools::Rectangle &, OUString > m_aQueryTooltipHdl
Link< DrawingArea &, bool > m_aDragBeginHdl
Link< OUString &, intm_aGetSurroundingHdl
Link< const Selection &, bool > m_aDeleteSurroundingHdl
- Protected Attributes inherited from weld::Widget
Link< Widget &, voidm_aFocusInHdl
Link< Widget &, voidm_aFocusOutHdl
Link< Widget &, bool > m_aMnemonicActivateHdl
Link< const Size &, voidm_aSizeAllocateHdl
Link< const KeyEvent &, bool > m_aKeyPressHdl
Link< const KeyEvent &, bool > m_aKeyReleaseHdl
Link< const MouseEvent &, bool > m_aMousePressHdl
Link< const MouseEvent &, bool > m_aMouseMotionHdl
Link< const MouseEvent &, bool > m_aMouseReleaseHdl

Private Member Functions

virtual void click (const Point &rPos)=0


class ::LOKTrigger

Detailed Description

Definition at line 2189 of file weld.hxx.

Member Typedef Documentation

Definition at line 2192 of file weld.hxx.

Member Function Documentation

virtual void weld::DrawingArea::click ( const Point &  rPos)
privatepure virtual

Implemented in SalInstanceDrawingArea.

Referenced by LOKTrigger::trigger_click().

void weld::DrawingArea::connect_command ( const Link< const CommandEvent &, bool > &  rLink)

Definition at line 2227 of file weld.hxx.

void weld::DrawingArea::connect_drag_begin ( const Link< DrawingArea &, bool > &  rLink)

Definition at line 2236 of file weld.hxx.

Referenced by weld::CustomWidgetController::SetDragDataTransferrable().

void weld::DrawingArea::connect_draw ( const Link< draw_args, void > &  rLink)

Definition at line 2225 of file weld.hxx.

void weld::DrawingArea::connect_focus_rect ( const Link< Widget &, tools::Rectangle > &  rLink)

Definition at line 2228 of file weld.hxx.

void weld::DrawingArea::connect_im_context_delete_surrounding ( const Link< const Selection &, bool > &  rLink)

Definition at line 2241 of file weld.hxx.

void weld::DrawingArea::connect_im_context_get_surrounding ( const Link< OUString &, int > &  rLink)

Definition at line 2237 of file weld.hxx.

void weld::DrawingArea::connect_query_tooltip ( const Link< tools::Rectangle &, OUString > &  rLink)

Definition at line 2232 of file weld.hxx.

void weld::DrawingArea::connect_style_updated ( const Link< Widget &, void > &  rLink)

Definition at line 2226 of file weld.hxx.

virtual void weld::DrawingArea::enable_drag_source ( rtl::Reference< TransferDataContainer > &  rTransferrable,
sal_uInt8  eDNDConstants 
pure virtual
virtual Point weld::DrawingArea::get_accessible_location_on_screen ( )
pure virtual

Implemented in SalInstanceDrawingArea.

virtual a11yref weld::DrawingArea::get_accessible_parent ( )
pure virtual

Implemented in SalInstanceDrawingArea.

virtual a11yrelationset weld::DrawingArea::get_accessible_relation_set ( )
pure virtual

Implemented in SalInstanceDrawingArea.

virtual Point weld::DrawingArea::get_pointer_position ( ) const
pure virtual
virtual OutputDevice& weld::DrawingArea::get_ref_device ( )
pure virtual

Implemented in SalInstanceDrawingArea.

virtual void weld::DrawingArea::im_context_set_cursor_location ( const tools::Rectangle rCursorRect,
int  nExtTextInputWidth 
pure virtual
virtual void weld::DrawingArea::queue_draw ( )
pure virtual
virtual void weld::DrawingArea::queue_draw_area ( int  x,
int  y,
int  width,
int  height 
pure virtual
virtual void weld::DrawingArea::set_cursor ( PointerStyle  ePointerStyle)
pure virtual
virtual void weld::DrawingArea::set_input_context ( const InputContext rInputContext)
pure virtual
bool weld::DrawingArea::signal_im_context_delete_surrounding ( const Selection rRange)

Definition at line 2219 of file weld.hxx.

References Link< class, class >::Call().

int weld::DrawingArea::signal_im_context_get_surrounding ( OUString &  rSurroundingText)

Definition at line 2212 of file weld.hxx.

References Link< class, class >::Call(), and Link< class, class >::IsSet().

OUString weld::DrawingArea::signal_query_tooltip ( tools::Rectangle rHelpArea)

Definition at line 2207 of file weld.hxx.

References Link< class, class >::Call().

Friends And Related Function Documentation

friend class ::LOKTrigger

Definition at line 2269 of file weld.hxx.

Member Data Documentation

Link<const CommandEvent&, bool> weld::DrawingArea::m_aCommandHdl

Definition at line 2197 of file weld.hxx.

Link<const Selection&, bool> weld::DrawingArea::m_aDeleteSurroundingHdl

Definition at line 2205 of file weld.hxx.

Link<DrawingArea&, bool> weld::DrawingArea::m_aDragBeginHdl

Definition at line 2201 of file weld.hxx.

Link<draw_args, void> weld::DrawingArea::m_aDrawHdl

Definition at line 2195 of file weld.hxx.

Link<Widget&, tools::Rectangle> weld::DrawingArea::m_aGetFocusRectHdl

Definition at line 2198 of file weld.hxx.

Link<OUString&, int> weld::DrawingArea::m_aGetSurroundingHdl

Definition at line 2203 of file weld.hxx.

Link<tools::Rectangle&, OUString> weld::DrawingArea::m_aQueryTooltipHdl

Definition at line 2199 of file weld.hxx.

Link<Widget&, void> weld::DrawingArea::m_aStyleUpdatedHdl

Definition at line 2196 of file weld.hxx.

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