KiCad PCB EDA Suite
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bitmap.cpp File Reference
#include <wx/image.h>
#include <wx/bitmap.h>
#include <wx/gdicmn.h>
#include <wx/mstream.h>
#include <wx/menu.h>
#include <wx/menuitem.h>
#include <wx/aui/auibar.h>
#include <wx/dcclient.h>
#include <wx/dcmemory.h>
#include <cstdint>
#include <mutex>
#include <unordered_map>
#include <asset_archive.h>
#include <bitmaps.h>
#include <bitmap_store.h>
#include <bitmaps/bitmap_opaque.h>
#include <pgm_base.h>
#include <eda_base_frame.h>
#include <eda_draw_frame.h>
#include <paths.h>
#include <kiplatform/ui.h>

Go to the source code of this file.

Classes

struct  SCALED_BITMAP_ID
 
struct  std::hash< SCALED_BITMAP_ID >
 

Namespaces

namespace  std
 STL namespace.
 

Functions

BITMAP_STOREGetBitmapStore ()
 
wxBitmap KiBitmap (BITMAPS aBitmap, int aHeightTag)
 Construct a wxBitmap from an image identifier Returns the image from the active theme if the image has multiple theme variants. More...
 
wxBitmap KiBitmap (const BITMAP_OPAQUE *aBitmap)
 Compatibility shim for pcb_calculator until its images are pulled into the PNG pipeline. More...
 
int KiIconScale (wxWindow *aWindow)
 Return the automatic scale factor that would be used for a given window by KiScaledBitmap and KiScaledSeparator. More...
 
static int get_scale_factor (wxWindow *aWindow)
 
wxBitmap KiScaledBitmap (BITMAPS aBitmap, wxWindow *aWindow, int aHeight, bool aQuantized)
 Construct a wxBitmap from a memory record, scaling it if device DPI demands it. More...
 
void ClearScaledBitmapCache ()
 Wipes out the scaled bitmap cache so that the icon theme can be changed. More...
 
wxBitmap KiScaledBitmap (const wxBitmap &aBitmap, wxWindow *aWindow)
 Overload of the above function that takes another wxBitmap as a parameter. More...
 
wxBitmap * KiBitmapNew (BITMAPS aBitmap)
 Allocate a wxBitmap on heap from a memory record, held in a BITMAPS. More...
 
bool SaveCanvasImageToFile (EDA_DRAW_FRAME *aFrame, const wxString &aFileName, BITMAP_TYPE aBitmapType)
 Save the current view as an image file. More...
 
void AddBitmapToMenuItem (wxMenuItem *aMenu, const wxBitmap &aImage)
 Add a bitmap to a menuitem. More...
 
wxMenuItem * AddMenuItem (wxMenu *aMenu, int aId, const wxString &aText, const wxBitmap &aImage, wxItemKind aType=wxITEM_NORMAL)
 Create and insert a menu item with an icon into aMenu. More...
 
wxMenuItem * AddMenuItem (wxMenu *aMenu, int aId, const wxString &aText, const wxString &aHelpText, const wxBitmap &aImage, wxItemKind aType=wxITEM_NORMAL)
 Create and insert a menu item with an icon and a help message string into aMenu. More...
 
wxMenuItem * AddMenuItem (wxMenu *aMenu, wxMenu *aSubMenu, int aId, const wxString &aText, const wxBitmap &aImage)
 Create and insert a menu item with an icon into aSubMenu in aMenu. More...
 
wxMenuItem * AddMenuItem (wxMenu *aMenu, wxMenu *aSubMenu, int aId, const wxString &aText, const wxString &aHelpText, const wxBitmap &aImage)
 Create and insert a menu item with an icon and a help message string into aSubMenu in aMenu. More...
 

Variables

static std::unique_ptr< BITMAP_STOREs_BitmapStore
 
static std::unordered_map< SCALED_BITMAP_ID, wxBitmap > s_ScaledBitmapCache
 
static std::mutex s_BitmapCacheMutex
 

Function Documentation

◆ AddBitmapToMenuItem()

void AddBitmapToMenuItem ( wxMenuItem *  aMenu,
const wxBitmap &  aImage 
)

Add a bitmap to a menuitem.

It is added only if use images in menus config option allows it. For wxITEM_CHECK or wxITEM_RADIO menuitems, the bitmap is added only on Windows, other platforms do not support it

Parameters
aMenuis the menuitem.
aImageis the icon to add to aMenu.

Definition at line 252 of file bitmap.cpp.

References Pgm().

Referenced by ACTION_MENU::Add(), CONDITIONAL_MENU::AddCheckItem(), CONDITIONAL_MENU::AddItem(), AddMenuItem(), ACTION_MENU::appendCopy(), ACTION_MENU::DisplayTitle(), and CONDITIONAL_MENU::Evaluate().

◆ AddMenuItem() [1/4]

wxMenuItem * AddMenuItem ( wxMenu *  aMenu,
int  aId,
const wxString &  aText,
const wxBitmap &  aImage,
wxItemKind  aType = wxITEM_NORMAL 
)

Create and insert a menu item with an icon into aMenu.

Parameters
aMenuis the menu to add the new item.
aIdis the command ID for the new menu item.
aTextis the string for the new menu item.
aImageis the icon to add to the new menu item.
aTypeis the type of menu :wxITEM_NORMAL (default), wxITEM_CHECK ...
Returns
a pointer to the new created wxMenuItem.

Definition at line 266 of file bitmap.cpp.

References AddBitmapToMenuItem().

Referenced by GERBER_LAYER_WIDGET::AddRightClickMenuItems(), PCB_EDIT_FRAME::buildActionPluginMenus(), PROJECT_TREE_PANE::onRight(), LAYER_WIDGET::OnRightDownLayer(), LAYER_WIDGET::OnRightDownRender(), APPEARANCE_CONTROLS::rebuildLayerContextMenu(), and PANEL_COLOR_SETTINGS::ShowColorContextMenu().

◆ AddMenuItem() [2/4]

wxMenuItem * AddMenuItem ( wxMenu *  aMenu,
int  aId,
const wxString &  aText,
const wxString &  aHelpText,
const wxBitmap &  aImage,
wxItemKind  aType = wxITEM_NORMAL 
)

Create and insert a menu item with an icon and a help message string into aMenu.

Parameters
aMenuis the menu to add the new item.
aIdis the command ID for the new menu item.
aTextis the string for the new menu item.
aHelpTextis the help message string for the new menu item.
aImageis the icon to add to the new menu item.
aTypeis the type of menu :wxITEM_NORMAL (default), wxITEM_CHECK ...
Returns
a pointer to the new created wxMenuItem.

Definition at line 278 of file bitmap.cpp.

References AddBitmapToMenuItem().

◆ AddMenuItem() [3/4]

wxMenuItem * AddMenuItem ( wxMenu *  aMenu,
wxMenu *  aSubMenu,
int  aId,
const wxString &  aText,
const wxBitmap &  aImage 
)

Create and insert a menu item with an icon into aSubMenu in aMenu.

Parameters
aMenuis the menu to add the new submenu item.
aSubMenuis the submenu to add the new menu.
aIdis the command ID for the new menu item.
aTextis the string for the new menu item.
aImageis the icon to add to the new menu item.
Returns
a pointer to the new created wxMenuItem,

Definition at line 291 of file bitmap.cpp.

References AddBitmapToMenuItem().

◆ AddMenuItem() [4/4]

wxMenuItem * AddMenuItem ( wxMenu *  aMenu,
wxMenu *  aSubMenu,
int  aId,
const wxString &  aText,
const wxString &  aHelpText,
const wxBitmap &  aImage 
)

Create and insert a menu item with an icon and a help message string into aSubMenu in aMenu.

Parameters
aMenuis the menu to add the new submenu item.
aSubMenuis the submenu to add the new menu.
aIdis the command ID for the new menu item.
aTextis the string for the new menu item.
aHelpTextis the help message string for the new menu item.
aImageis the icon to add to the new menu item.
Returns
a pointer to the new created wxMenuItem.

Definition at line 304 of file bitmap.cpp.

References AddBitmapToMenuItem().

◆ ClearScaledBitmapCache()

void ClearScaledBitmapCache ( )

Wipes out the scaled bitmap cache so that the icon theme can be changed.

TODO: move scaling system into BITMAP_STORE so this global doesn't need to exist

Definition at line 182 of file bitmap.cpp.

References s_BitmapCacheMutex, and s_ScaledBitmapCache.

Referenced by EDA_BASE_FRAME::ThemeChanged().

◆ get_scale_factor()

static int get_scale_factor ( wxWindow *  aWindow)
static

Definition at line 146 of file bitmap.cpp.

References KiIconScale(), and Pgm().

Referenced by KiScaledBitmap().

◆ GetBitmapStore()

◆ KiBitmap() [1/2]

wxBitmap KiBitmap ( BITMAPS  aBitmap,
int  aHeightTag = -1 
)

Construct a wxBitmap from an image identifier Returns the image from the active theme if the image has multiple theme variants.

Parameters
aBitmapis from the BITMAPS enum in bitmaps_list.h
aHeightTagis the requested height tag for multi-res bitmaps (-1 for any)

Definition at line 106 of file bitmap.cpp.

References BITMAP_STORE::GetBitmap(), and GetBitmapStore().

Referenced by ACTION_MENU::Add(), CONDITIONAL_MENU::AddCheckItem(), CONDITIONAL_MENU::AddItem(), GERBER_LAYER_WIDGET::AddRightClickMenuItems(), APPEARANCE_CONTROLS::APPEARANCE_CONTROLS(), APPEARANCE_CONTROLS_3D::APPEARANCE_CONTROLS_3D(), BITMAP2CMP_FRAME::BITMAP2CMP_FRAME(), PCB_EDIT_FRAME::buildActionPluginMenus(), GRID_CELL_ICON_TEXT_POPUP::Create(), DIALOG_ABOUT::createStaticBitmap(), CVPCB_MAINFRAME::CVPCB_MAINFRAME(), DIALOG_ABOUT::DIALOG_ABOUT(), DIALOG_BOARD_REANNOTATE::DIALOG_BOARD_REANNOTATE(), DIALOG_BOM::DIALOG_BOM(), DIALOG_CHANGE_SYMBOLS::DIALOG_CHANGE_SYMBOLS(), DIALOG_CONFIG_EQUFILES::DIALOG_CONFIG_EQUFILES(), DIALOG_CONFIGURE_PATHS::DIALOG_CONFIGURE_PATHS(), DIALOG_DIMENSION_PROPERTIES::DIALOG_DIMENSION_PROPERTIES(), DIALOG_EXCHANGE_FOOTPRINTS::DIALOG_EXCHANGE_FOOTPRINTS(), DIALOG_EXPORT_SVG::DIALOG_EXPORT_SVG(), DIALOG_FIELD_PROPERTIES::DIALOG_FIELD_PROPERTIES(), DIALOG_FOOTPRINT_PROPERTIES::DIALOG_FOOTPRINT_PROPERTIES(), DIALOG_FOOTPRINT_PROPERTIES_FP_EDITOR::DIALOG_FOOTPRINT_PROPERTIES_FP_EDITOR(), DIALOG_GLOBAL_EDIT_TEARDROPS::DIALOG_GLOBAL_EDIT_TEARDROPS(), DIALOG_GROUP_PROPERTIES::DIALOG_GROUP_PROPERTIES(), DIALOG_IMPORT_GFX::DIALOG_IMPORT_GFX(), DIALOG_IMPORT_NETLIST::DIALOG_IMPORT_NETLIST(), DIALOG_IMPORT_SETTINGS::DIALOG_IMPORT_SETTINGS(), DIALOG_LABEL_PROPERTIES::DIALOG_LABEL_PROPERTIES(), DIALOG_LIB_EDIT_PIN_TABLE::DIALOG_LIB_EDIT_PIN_TABLE(), DIALOG_LIB_SHAPE_PROPERTIES::DIALOG_LIB_SHAPE_PROPERTIES(), DIALOG_LIB_SYMBOL_PROPERTIES::DIALOG_LIB_SYMBOL_PROPERTIES(), DIALOG_LIB_TEXT_PROPERTIES::DIALOG_LIB_TEXT_PROPERTIES(), DIALOG_LIB_TEXTBOX_PROPERTIES::DIALOG_LIB_TEXTBOX_PROPERTIES(), DIALOG_LINE_PROPERTIES::DIALOG_LINE_PROPERTIES(), DIALOG_LOCKED_ITEMS_QUERY::DIALOG_LOCKED_ITEMS_QUERY(), DIALOG_MANAGE_REPOSITORIES::DIALOG_MANAGE_REPOSITORIES(), DIALOG_MIGRATE_SETTINGS::DIALOG_MIGRATE_SETTINGS(), DIALOG_NET_INSPECTOR::DIALOG_NET_INSPECTOR(), DIALOG_PAD_PROPERTIES::DIALOG_PAD_PROPERTIES(), DIALOG_PAGES_SETTINGS::DIALOG_PAGES_SETTINGS(), DIALOG_PCM::DIALOG_PCM(), DIALOG_PIN_PROPERTIES::DIALOG_PIN_PROPERTIES(), DIALOG_PLOT::DIALOG_PLOT(), DIALOG_PLOT_SCHEMATIC::DIALOG_PLOT_SCHEMATIC(), DIALOG_PLUGIN_OPTIONS::DIALOG_PLUGIN_OPTIONS(), DIALOG_SCH_IMPORT_SETTINGS::DIALOG_SCH_IMPORT_SETTINGS(), DIALOG_SHAPE_PROPERTIES::DIALOG_SHAPE_PROPERTIES(), DIALOG_SHEET_PIN_PROPERTIES::DIALOG_SHEET_PIN_PROPERTIES(), DIALOG_SHEET_PROPERTIES::DIALOG_SHEET_PROPERTIES(), DIALOG_SIM_MODEL< T_symbol, T_field >::DIALOG_SIM_MODEL(), DIALOG_SYMBOL_FIELDS_TABLE::DIALOG_SYMBOL_FIELDS_TABLE(), DIALOG_SYMBOL_PROPERTIES::DIALOG_SYMBOL_PROPERTIES(), DIALOG_TEMPLATE_SELECTOR::DIALOG_TEMPLATE_SELECTOR(), DIALOG_TEXT_PROPERTIES::DIALOG_TEXT_PROPERTIES(), DIALOG_TEXTBOX_PROPERTIES::DIALOG_TEXTBOX_PROPERTIES(), DIALOG_TRACK_VIA_PROPERTIES::DIALOG_TRACK_VIA_PROPERTIES(), DIALOG_UNUSED_PAD_LAYERS::DIALOG_UNUSED_PAD_LAYERS(), DIALOG_USER_DEFINED_SIGNALS::DIALOG_USER_DEFINED_SIGNALS(), DIALOG_WIRE_BUS_PROPERTIES::DIALOG_WIRE_BUS_PROPERTIES(), DISPLAY_FOOTPRINTS_FRAME::DISPLAY_FOOTPRINTS_FRAME(), ACTION_MENU::DisplayTitle(), GRID_CELL_ICON_TEXT_RENDERER::Draw(), EDA_REORDERABLE_LIST_DIALOG::EDA_REORDERABLE_LIST_DIALOG(), CONDITIONAL_MENU::Evaluate(), EVT_GRID_CMD_CELL_CHANGED(), EVT_MENU_RANGE(), EVT_TOOL_RANGE(), EVT_UPDATE_UI_RANGE(), NL_3D_VIEWER_PLUGIN_IMPL::exportCommandsAndImages(), NL_SCHEMATIC_PLUGIN_IMPL::exportCommandsAndImages(), NL_PCBNEW_PLUGIN_IMPL::exportCommandsAndImages(), FOOTPRINT_EDIT_FRAME::FOOTPRINT_EDIT_FRAME(), GERBVIEW_FRAME::GERBVIEW_FRAME(), GRID_CELL_ICON_TEXT_RENDERER::GetBestSize(), HIERARCHY_PANE::HIERARCHY_PANE(), DIALOG_FIELD_PROPERTIES::init(), DIALOG_PLOT::init_Dialog(), DIALOG_GEN_FOOTPRINT_POSITION::initDialog(), DIALOG_GENDRILL::InitDisplayParams(), DIALOG_ANNOTATE::InitValues(), KISTATUSBAR::KISTATUSBAR(), LIB_TREE::LIB_TREE(), PROJECT_TREE::LoadIcons(), PROJECT_TREE_PANE::onRight(), LAYER_WIDGET::OnRightDownLayer(), LAYER_WIDGET::OnRightDownRender(), PANEL_BOM_PRESETS::PANEL_BOM_PRESETS(), PANEL_COMMON_SETTINGS::PANEL_COMMON_SETTINGS(), PANEL_EESCHEMA_ANNOTATION_OPTIONS::PANEL_EESCHEMA_ANNOTATION_OPTIONS(), PANEL_ELECTRICAL_SPACING_IEC60664::PANEL_ELECTRICAL_SPACING_IEC60664(), PANEL_FP_LIB_TABLE::PANEL_FP_LIB_TABLE(), PANEL_FP_PROPERTIES_3D_MODEL::PANEL_FP_PROPERTIES_3D_MODEL(), PANEL_GRID_SETTINGS::PANEL_GRID_SETTINGS(), PANEL_PCBNEW_ACTION_PLUGINS::PANEL_PCBNEW_ACTION_PLUGINS(), PANEL_PREVIEW_3D_MODEL::PANEL_PREVIEW_3D_MODEL(), PANEL_REGULATOR::PANEL_REGULATOR(), PANEL_RF_ATTENUATORS::PANEL_RF_ATTENUATORS(), PANEL_SETUP_BUSES::PANEL_SETUP_BUSES(), PANEL_SETUP_CONSTRAINTS::PANEL_SETUP_CONSTRAINTS(), PANEL_SETUP_NETCLASSES::PANEL_SETUP_NETCLASSES(), PANEL_SETUP_RULES::PANEL_SETUP_RULES(), PANEL_SETUP_TEARDROPS::PANEL_SETUP_TEARDROPS(), PANEL_SETUP_TRACKS_AND_VIAS::PANEL_SETUP_TRACKS_AND_VIAS(), PANEL_SYM_LIB_TABLE::PANEL_SYM_LIB_TABLE(), PANEL_TEMPLATE_FIELDNAMES::PANEL_TEMPLATE_FIELDNAMES(), PANEL_TEXT_VARIABLES::PANEL_TEXT_VARIABLES(), PANEL_TRANSLINE::PANEL_TRANSLINE(), PANEL_VIA_SIZE::PANEL_VIA_SIZE(), PCB_CALCULATOR_FRAME::PCB_CALCULATOR_FRAME(), PinShapeComboBox::PinShapeComboBox(), PinTypeComboBox::PinTypeComboBox(), PL_EDITOR_FRAME::PL_EDITOR_FRAME(), PROPERTIES_FRAME::PROPERTIES_FRAME(), APPEARANCE_CONTROLS::rebuildLayerContextMenu(), APPEARANCE_CONTROLS_3D::rebuildLayers(), APPEARANCE_CONTROLS::rebuildLayers(), PANEL_SETUP_PINMAP::reBuildMatrixPanel(), APPEARANCE_CONTROLS::rebuildNets(), APPEARANCE_CONTROLS::rebuildObjects(), FOOTPRINT_WIZARD_FRAME::ReCreateHToolbar(), SCH_EDIT_FRAME::SCH_EDIT_FRAME(), PANEL_SETUP_PINMAP::setDRCMatrixButtonState(), DIALOG_PAD_PROPERTIES::Show(), PANEL_FP_EDITOR_DEFAULTS::Show(), PANEL_COLOR_SETTINGS::ShowColorContextMenu(), PGM_BASE::ShowSplash(), SIMULATOR_FRAME::SIMULATOR_FRAME(), SYMBOL_EDIT_FRAME::SYMBOL_EDIT_FRAME(), SYMBOL_VIEWER_FRAME::SYMBOL_VIEWER_FRAME(), TEXT_BUTTON_FILE_BROWSER::TEXT_BUTTON_FILE_BROWSER(), TEXT_BUTTON_FP_CHOOSER::TEXT_BUTTON_FP_CHOOSER(), TEXT_BUTTON_SYMBOL_CHOOSER::TEXT_BUTTON_SYMBOL_CHOOSER(), TEXT_BUTTON_URL::TEXT_BUTTON_URL(), PANEL_COLOR_CODE::ThemeChanged(), PANEL_ELECTRICAL_SPACING_IEC60664::ThemeChanged(), PANEL_REGULATOR::ThemeChanged(), PANEL_RF_ATTENUATORS::ThemeChanged(), PANEL_TRANSLINE::ThemeChanged(), PANEL_VIA_SIZE::ThemeChanged(), PANEL_COLOR_CODE::ToleranceSelection(), PANEL_RF_ATTENUATORS::TransfAttenuatorDataToPanel(), DIALOG_PNS_LENGTH_TUNING_SETTINGS::TransferDataToWindow(), PANEL_TRANSLINE::TranslineTypeSelection(), TUNER_SLIDER::TUNER_SLIDER(), DIALOG_UNUSED_PAD_LAYERS::updateImage(), DIALOG_PAD_PROPERTIES::updatePadSizeControls(), and PANEL_RF_ATTENUATORS::UpdateUI().

◆ KiBitmap() [2/2]

wxBitmap KiBitmap ( const BITMAP_OPAQUE aBitmap)

Compatibility shim for pcb_calculator until its images are pulled into the PNG pipeline.

Definition at line 113 of file bitmap.cpp.

References BITMAP_OPAQUE::byteCount, image, and BITMAP_OPAQUE::png.

◆ KiBitmapNew()

wxBitmap * KiBitmapNew ( BITMAPS  aBitmap)

Allocate a wxBitmap on heap from a memory record, held in a BITMAPS.

Parameters
aBitmapis from the BITMAPS enum in bitmaps_list.h
Returns
wxBitmap* - caller owns it.

Definition at line 208 of file bitmap.cpp.

References GetBitmapStore().

Referenced by ABOUT_APP_INFO::CreateKiBitmap().

◆ KiIconScale()

int KiIconScale ( wxWindow *  aWindow)

Return the automatic scale factor that would be used for a given window by KiScaledBitmap and KiScaledSeparator.

Definition at line 123 of file bitmap.cpp.

Referenced by ACTION_TOOLBAR::AddScaledSeparator(), PANEL_COMMON_SETTINGS::applySettingsToPanel(), get_scale_factor(), getGUIFont(), PANEL_COMMON_SETTINGS::OnIconScaleAuto(), and PCB_EDIT_FRAME::PrepareLayerIndicator().

◆ KiScaledBitmap() [1/2]

wxBitmap KiScaledBitmap ( BITMAPS  aBitmap,
wxWindow *  aWindow,
int  aHeight = -1,
bool  aQuantized = false 
)

Construct a wxBitmap from a memory record, scaling it if device DPI demands it.

Internally this may use caching to avoid scaling the same image twice. If caching is used, it's guaranteed threadsafe.

Parameters
aBitmapis from the BITMAPS enum in bitmaps_list.h
aWindowtarget window for scaling context
aHeightis the requested image height for the source bitmap, or -1 for any height
aQuantizedif true scaling will be rounded to integers (2X, 3X, etc.).

Definition at line 157 of file bitmap.cpp.

References get_scale_factor(), BITMAP_STORE::GetBitmapScaled(), GetBitmapStore(), KiROUND(), s_BitmapCacheMutex, s_ScaledBitmapCache, and scale.

Referenced by ACTION_TOOLBAR::Add(), ACTION_TOOLBAR_PALETTE::AddAction(), PCB_EDIT_FRAME::AddActionPluginTools(), ACTION_TOOLBAR::AddButton(), ACTION_TOOLBAR::AddGroup(), PANEL_KICAD_LAUNCHER::CreateLaunchers(), ACTION_TOOLBAR::doSelectAction(), PANEL_SETUP_BOARD_STACKUP::PANEL_SETUP_BOARD_STACKUP(), PCB_EDIT_FRAME::ReCreateAuxiliaryToolbar(), KICAD_MANAGER_FRAME::RecreateBaseHToolbar(), DISPLAY_FOOTPRINTS_FRAME::ReCreateHToolbar(), SYMBOL_VIEWER_FRAME::ReCreateHToolbar(), FOOTPRINT_EDIT_FRAME::ReCreateHToolbar(), FOOTPRINT_VIEWER_FRAME::ReCreateHToolbar(), EDA_3D_VIEWER_FRAME::ReCreateMainToolbar(), and ACTION_TOOLBAR::RefreshBitmaps().

◆ KiScaledBitmap() [2/2]

wxBitmap KiScaledBitmap ( const wxBitmap &  aBitmap,
wxWindow *  aWindow 
)

Overload of the above function that takes another wxBitmap as a parameter.

Parameters
aBitmapis the source bitmap to scale
aWindowtarget window for scaling context

Definition at line 189 of file bitmap.cpp.

References get_scale_factor(), image, and scale.

◆ SaveCanvasImageToFile()

bool SaveCanvasImageToFile ( EDA_DRAW_FRAME aFrame,
const wxString &  aFileName,
BITMAP_TYPE  aBitmapType = BITMAP_TYPE::PNG 
)

Save the current view as an image file.

Parameters
aFrameThe current draw frame view to save.
aFileNameThe file name to save the image. This will overwrite an existing file.
aBitmapTypeThe type of bitmap create as defined by wxImage.
Returns
True if the file was successfully saved or false if the file failed to be saved.

Definition at line 216 of file bitmap.cpp.

References BMP, EDA_DRAW_FRAME::GetCanvas(), image, JPG, and PNG.

Referenced by SYMBOL_EDITOR_CONTROL::ExportView(), and FOOTPRINT_EDIT_FRAME::OnSaveFootprintAsPng().

Variable Documentation

◆ s_BitmapCacheMutex

std::mutex s_BitmapCacheMutex
static

Definition at line 91 of file bitmap.cpp.

Referenced by ClearScaledBitmapCache(), and KiScaledBitmap().

◆ s_BitmapStore

std::unique_ptr<BITMAP_STORE> s_BitmapStore
static

Definition at line 51 of file bitmap.cpp.

Referenced by GetBitmapStore().

◆ s_ScaledBitmapCache

std::unordered_map<SCALED_BITMAP_ID, wxBitmap> s_ScaledBitmapCache
static

Definition at line 89 of file bitmap.cpp.

Referenced by ClearScaledBitmapCache(), and KiScaledBitmap().