#include "wx/sstream.h"
#include "wx/html/htmlwin.h"
-#include "bitmaps/sample.xpm"
+#if wxUSE_FILESYSTEM
+#include "wx/filesys.h"
+#include "wx/fs_mem.h"
+#endif
+
+#if wxUSE_HELP
+#include "wx/cshelp.h"
+#endif
+
+#ifndef __WXMSW__
+ #include "../sample.xpm"
+#endif
+
#include "bitmaps/smiley.xpm"
// #include "bitmaps/idea.xpm"
#include "bitmaps/zebra.xpm"
#include "wx/richtext/richtextstyles.h"
#include "wx/richtext/richtextxml.h"
#include "wx/richtext/richtexthtml.h"
+#include "wx/richtext/richtextformatdlg.h"
+#include "wx/richtext/richtextsymboldlg.h"
+#include "wx/richtext/richtextstyledlg.h"
+#include "wx/richtext/richtextprint.h"
// ----------------------------------------------------------------------------
// resources
void CreateStyles();
wxRichTextStyleSheet* GetStyleSheet() const { return m_styleSheet; }
+ wxRichTextPrinting* GetPrinting() const { return m_printing; }
- wxRichTextStyleSheet* m_styleSheet;
+ wxRichTextStyleSheet* m_styleSheet;
+ wxRichTextPrinting* m_printing;
};
// Define a new frame type: this is going to be our main frame
void OnUpdateAlignCentre(wxUpdateUIEvent& event);
void OnUpdateAlignRight(wxUpdateUIEvent& event);
- void OnFont(wxCommandEvent& event);
void OnIndentMore(wxCommandEvent& event);
void OnIndentLess(wxCommandEvent& event);
+ void OnFont(wxCommandEvent& event);
+ void OnParagraph(wxCommandEvent& event);
+ void OnFormat(wxCommandEvent& event);
+ void OnUpdateFormat(wxUpdateUIEvent& event);
+
+ void OnInsertSymbol(wxCommandEvent& event);
+
void OnLineSpacingHalf(wxCommandEvent& event);
void OnLineSpacingDouble(wxCommandEvent& event);
void OnLineSpacingSingle(wxCommandEvent& event);
void OnParagraphSpacingMore(wxCommandEvent& event);
void OnParagraphSpacingLess(wxCommandEvent& event);
+ void OnNumberList(wxCommandEvent& event);
+ void OnBulletsAndNumbering(wxCommandEvent& event);
+ void OnItemizeList(wxCommandEvent& event);
+ void OnRenumberList(wxCommandEvent& event);
+ void OnPromoteList(wxCommandEvent& event);
+ void OnDemoteList(wxCommandEvent& event);
+ void OnClearList(wxCommandEvent& event);
+
+ void OnReload(wxCommandEvent& event);
+
void OnViewHTML(wxCommandEvent& event);
+ void OnSwitchStyleSheets(wxCommandEvent& event);
+ void OnManageStyles(wxCommandEvent& event);
+
+ void OnInsertURL(wxCommandEvent& event);
+ void OnURL(wxTextUrlEvent& event);
+ void OnStyleSheetReplacing(wxRichTextEvent& event);
+
+ void OnPrint(wxCommandEvent& event);
+ void OnPreview(wxCommandEvent& event);
+ void OnPageSetup(wxCommandEvent& event);
+
// Forward command events to the current rich text control, if any
bool ProcessEvent(wxEvent& event);
+ // Write text
+ void WriteInitialText();
+
private:
// any class wishing to process wxWidgets events must use this macro
DECLARE_EVENT_TABLE()
ID_FORMAT_ITALIC,
ID_FORMAT_UNDERLINE,
ID_FORMAT_FONT,
+ ID_FORMAT_PARAGRAPH,
+ ID_FORMAT_CONTENT,
+
+ ID_RELOAD,
+
+ ID_INSERT_SYMBOL,
+ ID_INSERT_URL,
ID_FORMAT_ALIGN_LEFT,
ID_FORMAT_ALIGN_CENTRE,
ID_FORMAT_LINE_SPACING_DOUBLE,
ID_FORMAT_LINE_SPACING_SINGLE,
- ID_VIEW_HTML
+ ID_FORMAT_NUMBER_LIST,
+ ID_FORMAT_BULLETS_AND_NUMBERING,
+ ID_FORMAT_ITEMIZE_LIST,
+ ID_FORMAT_RENUMBER_LIST,
+ ID_FORMAT_PROMOTE_LIST,
+ ID_FORMAT_DEMOTE_LIST,
+ ID_FORMAT_CLEAR_LIST,
+
+ ID_VIEW_HTML,
+ ID_SWITCH_STYLE_SHEETS,
+ ID_MANAGE_STYLES,
+
+ ID_PRINT,
+ ID_PREVIEW,
+ ID_PAGE_SETUP,
+
+ ID_RICHTEXT_CTRL,
+ ID_RICHTEXT_STYLE_LIST,
+ ID_RICHTEXT_STYLE_COMBO
};
// ----------------------------------------------------------------------------
EVT_UPDATE_UI(ID_FORMAT_ALIGN_RIGHT, MyFrame::OnUpdateAlignRight)
EVT_MENU(ID_FORMAT_FONT, MyFrame::OnFont)
+ EVT_MENU(ID_FORMAT_PARAGRAPH, MyFrame::OnParagraph)
+ EVT_MENU(ID_FORMAT_CONTENT, MyFrame::OnFormat)
+ EVT_UPDATE_UI(ID_FORMAT_CONTENT, MyFrame::OnUpdateFormat)
+ EVT_UPDATE_UI(ID_FORMAT_FONT, MyFrame::OnUpdateFormat)
+ EVT_UPDATE_UI(ID_FORMAT_PARAGRAPH, MyFrame::OnUpdateFormat)
EVT_MENU(ID_FORMAT_INDENT_MORE, MyFrame::OnIndentMore)
EVT_MENU(ID_FORMAT_INDENT_LESS, MyFrame::OnIndentLess)
EVT_MENU(ID_FORMAT_PARAGRAPH_SPACING_MORE, MyFrame::OnParagraphSpacingMore)
EVT_MENU(ID_FORMAT_PARAGRAPH_SPACING_LESS, MyFrame::OnParagraphSpacingLess)
+ EVT_MENU(ID_RELOAD, MyFrame::OnReload)
+
+ EVT_MENU(ID_INSERT_SYMBOL, MyFrame::OnInsertSymbol)
+ EVT_MENU(ID_INSERT_URL, MyFrame::OnInsertURL)
+
+ EVT_MENU(ID_FORMAT_NUMBER_LIST, MyFrame::OnNumberList)
+ EVT_MENU(ID_FORMAT_BULLETS_AND_NUMBERING, MyFrame::OnBulletsAndNumbering)
+ EVT_MENU(ID_FORMAT_ITEMIZE_LIST, MyFrame::OnItemizeList)
+ EVT_MENU(ID_FORMAT_RENUMBER_LIST, MyFrame::OnRenumberList)
+ EVT_MENU(ID_FORMAT_PROMOTE_LIST, MyFrame::OnPromoteList)
+ EVT_MENU(ID_FORMAT_DEMOTE_LIST, MyFrame::OnDemoteList)
+ EVT_MENU(ID_FORMAT_CLEAR_LIST, MyFrame::OnClearList)
+
EVT_MENU(ID_VIEW_HTML, MyFrame::OnViewHTML)
+ EVT_MENU(ID_SWITCH_STYLE_SHEETS, MyFrame::OnSwitchStyleSheets)
+ EVT_MENU(ID_MANAGE_STYLES, MyFrame::OnManageStyles)
+
+ EVT_MENU(ID_PRINT, MyFrame::OnPrint)
+ EVT_MENU(ID_PREVIEW, MyFrame::OnPreview)
+ EVT_MENU(ID_PAGE_SETUP, MyFrame::OnPageSetup)
+
+ EVT_TEXT_URL(wxID_ANY, MyFrame::OnURL)
+ EVT_RICHTEXT_STYLESHEET_REPLACING(wxID_ANY, MyFrame::OnStyleSheetReplacing)
END_EVENT_TABLE()
// Create a new application object: this macro will allow wxWidgets to create
// 'Main program' equivalent: the program execution "starts" here
bool MyApp::OnInit()
{
+ if ( !wxApp::OnInit() )
+ return false;
+
+#if wxUSE_HELP
+ wxHelpProvider::Set(new wxSimpleHelpProvider);
+#endif
+
m_styleSheet = new wxRichTextStyleSheet;
+ m_printing = new wxRichTextPrinting(wxT("Test Document"));
+
+ m_printing->SetFooterText(wxT("@TITLE@"), wxRICHTEXT_PAGE_ALL, wxRICHTEXT_PAGE_CENTRE);
+ m_printing->SetFooterText(wxT("Page @PAGENUM@"), wxRICHTEXT_PAGE_ALL, wxRICHTEXT_PAGE_RIGHT);
CreateStyles();
wxImage::AddHandler( new wxGIFHandler );
#endif
+#if wxUSE_FILESYSTEM
+ wxFileSystem::AddHandler( new wxMemoryFSHandler );
+#endif
+
// create the main application window
- MyFrame *frame = new MyFrame(_T("wxRichTextCtrl Sample"), wxID_ANY, wxDefaultPosition, wxSize(600, 500));
+ MyFrame *frame = new MyFrame(_T("wxRichTextCtrl Sample"), wxID_ANY, wxDefaultPosition, wxSize(700, 600));
+
+ m_printing->SetParentWindow(frame);
// and show it (the frames, unlike simple controls, are not shown when
// created initially)
int MyApp::OnExit()
{
+ delete m_printing;
delete m_styleSheet;
+
return 0;
}
m_styleSheet->AddParagraphStyle(indentedPara);
+ wxRichTextParagraphStyleDefinition* indentedPara2 = new wxRichTextParagraphStyleDefinition(wxT("Red Bold Indented"));
+ wxRichTextAttr indentedAttr2;
+ indentedAttr2.SetFontFaceName(romanFont.GetFaceName());
+ indentedAttr2.SetFontSize(12);
+ indentedAttr2.SetFontWeight(wxBOLD);
+ indentedAttr2.SetTextColour(*wxRED);
+ indentedAttr2.SetFontSize(12);
+ indentedAttr2.SetLeftIndent(100, 0);
+ // We want to affect indentation, font and text colour
+ indentedAttr2.SetFlags(wxTEXT_ATTR_LEFT_INDENT|wxTEXT_ATTR_RIGHT_INDENT|wxTEXT_ATTR_FONT|wxTEXT_ATTR_TEXT_COLOUR);
+ indentedPara2->SetStyle(indentedAttr2);
+
+ m_styleSheet->AddParagraphStyle(indentedPara2);
+
wxRichTextParagraphStyleDefinition* flIndentedPara = new wxRichTextParagraphStyleDefinition(wxT("First Line Indented"));
wxRichTextAttr flIndentedAttr;
flIndentedAttr.SetFontFaceName(swissFont.GetFaceName());
redDef->SetStyle(redAttr);
m_styleSheet->AddCharacterStyle(redDef);
+
+ wxRichTextListStyleDefinition* bulletList = new wxRichTextListStyleDefinition(wxT("Bullet List 1"));
+ int i;
+ for (i = 0; i < 10; i++)
+ {
+ wxString bulletText;
+ if (i == 0)
+ bulletText = wxT("standard/circle");
+ else if (i == 1)
+ bulletText = wxT("standard/square");
+ else if (i == 2)
+ bulletText = wxT("standard/circle");
+ else if (i == 3)
+ bulletText = wxT("standard/square");
+ else
+ bulletText = wxT("standard/circle");
+
+ bulletList->SetAttributes(i, (i+1)*60, 60, wxTEXT_ATTR_BULLET_STYLE_STANDARD, bulletText);
+ }
+
+ m_styleSheet->AddListStyle(bulletList);
+
+ wxRichTextListStyleDefinition* numberedList = new wxRichTextListStyleDefinition(wxT("Numbered List 1"));
+ for (i = 0; i < 10; i++)
+ {
+ long numberStyle;
+ if (i == 0)
+ numberStyle = wxTEXT_ATTR_BULLET_STYLE_ARABIC|wxTEXT_ATTR_BULLET_STYLE_PERIOD;
+ else if (i == 1)
+ numberStyle = wxTEXT_ATTR_BULLET_STYLE_LETTERS_LOWER|wxTEXT_ATTR_BULLET_STYLE_PARENTHESES;
+ else if (i == 2)
+ numberStyle = wxTEXT_ATTR_BULLET_STYLE_ROMAN_LOWER|wxTEXT_ATTR_BULLET_STYLE_PARENTHESES;
+ else if (i == 3)
+ numberStyle = wxTEXT_ATTR_BULLET_STYLE_ROMAN_UPPER|wxTEXT_ATTR_BULLET_STYLE_PARENTHESES;
+ else
+ numberStyle = wxTEXT_ATTR_BULLET_STYLE_ARABIC|wxTEXT_ATTR_BULLET_STYLE_PERIOD;
+
+ numberStyle |= wxTEXT_ATTR_BULLET_STYLE_ALIGN_RIGHT;
+
+ numberedList->SetAttributes(i, (i+1)*60, 60, numberStyle);
+ }
+
+ m_styleSheet->AddListStyle(numberedList);
+
+ wxRichTextListStyleDefinition* outlineList = new wxRichTextListStyleDefinition(wxT("Outline List 1"));
+ for (i = 0; i < 10; i++)
+ {
+ long numberStyle;
+ if (i < 4)
+ numberStyle = wxTEXT_ATTR_BULLET_STYLE_OUTLINE|wxTEXT_ATTR_BULLET_STYLE_PERIOD;
+ else
+ numberStyle = wxTEXT_ATTR_BULLET_STYLE_ARABIC|wxTEXT_ATTR_BULLET_STYLE_PERIOD;
+
+ outlineList->SetAttributes(i, (i+1)*120, 120, numberStyle);
+ }
+
+ m_styleSheet->AddListStyle(outlineList);
}
// ----------------------------------------------------------------------------
: wxFrame(NULL, id, title, pos, size, style)
{
// set the frame icon
- SetIcon(sample_xpm);
+ SetIcon(wxICON(sample));
// create a menu bar
wxMenu *fileMenu = new wxMenu;
fileMenu->Append(wxID_SAVE, _T("&Save\tCtrl+S"), _T("Save a file"));
fileMenu->Append(wxID_SAVEAS, _T("&Save As...\tF12"), _T("Save to a new file"));
fileMenu->AppendSeparator();
+ fileMenu->Append(ID_RELOAD, _T("&Reload Text\tF2"), _T("Reload the initial text"));
+ fileMenu->AppendSeparator();
+ fileMenu->Append(ID_PAGE_SETUP, _T("Page Set&up..."), _T("Page setup"));
+ fileMenu->Append(ID_PRINT, _T("&Print...\tCtrl+P"), _T("Print"));
+ fileMenu->Append(ID_PREVIEW, _T("Print Pre&view"), _T("Print preview"));
+ fileMenu->AppendSeparator();
fileMenu->Append(ID_VIEW_HTML, _T("&View as HTML"), _T("View HTML"));
fileMenu->AppendSeparator();
fileMenu->Append(ID_Quit, _T("E&xit\tAlt+X"), _T("Quit this program"));
editMenu->Append(wxID_COPY, _("&Copy\tCtrl+C"));
editMenu->Append(wxID_PASTE, _("&Paste\tCtrl+V"));
- editMenu->Append(wxID_CLEAR, _("&Delete\tDel"));
-
editMenu->AppendSeparator();
editMenu->Append(wxID_SELECTALL, _("Select A&ll\tCtrl+A"));
#if 0
formatMenu->Append(ID_FORMAT_LINE_SPACING_DOUBLE, _("Double Line Spacing"));
formatMenu->AppendSeparator();
formatMenu->Append(ID_FORMAT_FONT, _("&Font..."));
+ formatMenu->Append(ID_FORMAT_PARAGRAPH, _("&Paragraph..."));
+ formatMenu->Append(ID_FORMAT_CONTENT, _("Font and Pa&ragraph...\tShift+Ctrl+F"));
+ formatMenu->AppendSeparator();
+ formatMenu->Append(ID_SWITCH_STYLE_SHEETS, _("&Switch Style Sheets"));
+ formatMenu->Append(ID_MANAGE_STYLES, _("&Manage Styles"));
+
+ wxMenu* listsMenu = new wxMenu;
+ listsMenu->Append(ID_FORMAT_BULLETS_AND_NUMBERING, _("Bullets and &Numbering..."));
+ listsMenu->AppendSeparator();
+ listsMenu->Append(ID_FORMAT_NUMBER_LIST, _("Number List"));
+ listsMenu->Append(ID_FORMAT_ITEMIZE_LIST, _("Itemize List"));
+ listsMenu->Append(ID_FORMAT_RENUMBER_LIST, _("Renumber List"));
+ listsMenu->Append(ID_FORMAT_PROMOTE_LIST, _("Promote List Items"));
+ listsMenu->Append(ID_FORMAT_DEMOTE_LIST, _("Demote List Items"));
+ listsMenu->Append(ID_FORMAT_CLEAR_LIST, _("Clear List Formatting"));
+
+ wxMenu* insertMenu = new wxMenu;
+ insertMenu->Append(ID_INSERT_SYMBOL, _("&Symbol...\tCtrl+I"));
+ insertMenu->Append(ID_INSERT_URL, _("&URL..."));
// now append the freshly created menu to the menu bar...
wxMenuBar *menuBar = new wxMenuBar();
menuBar->Append(fileMenu, _T("&File"));
menuBar->Append(editMenu, _T("&Edit"));
menuBar->Append(formatMenu, _T("F&ormat"));
+ menuBar->Append(listsMenu, _T("&Lists"));
+ menuBar->Append(insertMenu, _T("&Insert"));
menuBar->Append(helpMenu, _T("&Help"));
// ... and attach this menu bar to the frame
SetMenuBar(menuBar);
// create a status bar just for fun (by default with 1 pane only)
+ // but don't create it on limited screen space (WinCE)
+ bool is_pda = wxSystemSettings::GetScreenType() <= wxSYS_SCREEN_PDA;
+
#if wxUSE_STATUSBAR
- CreateStatusBar(2);
- SetStatusText(_T("Welcome to wxRichTextCtrl!"));
+ if ( !is_pda )
+ {
+ CreateStatusBar(2);
+ SetStatusText(_T("Welcome to wxRichTextCtrl!"));
+ }
#endif
wxToolBar* toolBar = CreateToolBar();
toolBar->AddSeparator();
toolBar->AddTool(ID_FORMAT_FONT, wxBitmap(font_xpm), wxNullBitmap, false, -1, -1, (wxObject *) NULL, _("Font"));
+ wxRichTextStyleComboCtrl* combo = new wxRichTextStyleComboCtrl(toolBar, ID_RICHTEXT_STYLE_COMBO, wxDefaultPosition, wxSize(200, -1));
+ toolBar->AddControl(combo);
+
toolBar->Realize();
- wxSplitterWindow* splitter = new wxSplitterWindow(this, wxID_ANY, wxDefaultPosition, GetClientSize(), wxSP_NO_XP_THEME|wxSP_3D|wxSP_LIVE_UPDATE);
+ wxSplitterWindow* splitter = new wxSplitterWindow(this, wxID_ANY, wxDefaultPosition, GetClientSize(), wxSP_LIVE_UPDATE);
wxFont textFont = wxFont(12, wxROMAN, wxNORMAL, wxNORMAL);
wxFont boldFont = wxFont(12, wxROMAN, wxNORMAL, wxBOLD);
wxFont italicFont = wxFont(12, wxROMAN, wxITALIC, wxNORMAL);
- m_richTextCtrl = new wxRichTextCtrl(splitter, wxID_ANY, wxDefaultPosition, wxSize(200, 200), wxVSCROLL|wxHSCROLL|wxNO_BORDER);
+ m_richTextCtrl = new wxRichTextCtrl(splitter, ID_RICHTEXT_CTRL, wxEmptyString, wxDefaultPosition, wxSize(200, 200), wxVSCROLL|wxHSCROLL|wxWANTS_CHARS);
wxFont font(12, wxROMAN, wxNORMAL, wxNORMAL);
-#ifdef __WXMAC__
- font.SetNoAntiAliasing(true);
-#endif
m_richTextCtrl->SetFont(font);
- wxRichTextStyleListBox* styleListBox = new wxRichTextStyleListBox(splitter, wxID_ANY);
- splitter->SplitVertically(m_richTextCtrl, styleListBox, 400);
+ m_richTextCtrl->SetStyleSheet(wxGetApp().GetStyleSheet());
+
+ combo->SetStyleSheet(wxGetApp().GetStyleSheet());
+ combo->SetRichTextCtrl(m_richTextCtrl);
+ combo->UpdateStyles();
+
+ wxRichTextStyleListCtrl* styleListCtrl = new wxRichTextStyleListCtrl(splitter, ID_RICHTEXT_STYLE_LIST);
+
+ wxSize display = wxGetDisplaySize();
+ if ( is_pda && ( display.GetWidth() < display.GetHeight() ) )
+ {
+ splitter->SplitHorizontally(m_richTextCtrl, styleListCtrl);
+ }
+ else
+ {
+ splitter->SplitVertically(m_richTextCtrl, styleListCtrl, 500);
+ }
splitter->UpdateSize();
- styleListBox->SetStyleSheet(wxGetApp().GetStyleSheet());
- styleListBox->SetRichTextCtrl(m_richTextCtrl);
- styleListBox->UpdateStyles();
+ styleListCtrl->SetStyleSheet(wxGetApp().GetStyleSheet());
+ styleListCtrl->SetRichTextCtrl(m_richTextCtrl);
+ styleListCtrl->UpdateStyles();
+
+ WriteInitialText();
+}
+// Write text
+void MyFrame::WriteInitialText()
+{
wxRichTextCtrl& r = *m_richTextCtrl;
+ r.SetDefaultStyle(wxRichTextAttr());
+
r.BeginSuppressUndo();
r.BeginParagraphSpacing(0, 20);
r.BeginBold();
r.BeginFontSize(14);
- r.WriteText(wxT("Welcome to wxRichTextCtrl, a wxWidgets control for editing and presenting styled text and images"));
+
+ wxString lineBreak = (wxChar) 29;
+
+ r.WriteText(wxString(wxT("Welcome to wxRichTextCtrl, a wxWidgets control")) + lineBreak + wxT("for editing and presenting styled text and images\n"));
r.EndFontSize();
- r.Newline();
r.BeginItalic();
r.WriteText(wxT("by Julian Smart"));
r.EndItalic();
r.EndBold();
-
r.Newline();
- r.WriteImage(wxBitmap(zebra_xpm));
- r.EndAlignment();
+ r.WriteImage(wxBitmap(zebra_xpm));
r.Newline();
r.Newline();
+ r.EndAlignment();
+
r.WriteText(wxT("What can you do with this thing? "));
+
r.WriteImage(wxBitmap(smiley_xpm));
r.WriteText(wxT(" Well, you can change text "));
r.WriteText(wxT("colour, like this red bit."));
r.EndTextColour();
- r.BeginTextColour(wxColour(0, 0, 255));
- r.WriteText(wxT(" And this blue bit."));
- r.EndTextColour();
+ wxRichTextAttr backgroundColourAttr;
+ backgroundColourAttr.SetBackgroundColour(*wxGREEN);
+ backgroundColourAttr.SetTextColour(wxColour(0, 0, 255));
+ r.BeginStyle(backgroundColourAttr);
+ r.WriteText(wxT(" And this blue on green bit."));
+ r.EndStyle();
r.WriteText(wxT(" Naturally you can make things "));
r.BeginBold();
r.WriteText(wxT(" Next we'll show an indented paragraph."));
- r.BeginLeftIndent(60);
r.Newline();
+ r.BeginLeftIndent(60);
r.WriteText(wxT("It was in January, the most down-trodden month of an Edinburgh winter. An attractive woman came into the cafe, which is nothing remarkable."));
- r.EndLeftIndent();
-
r.Newline();
+ r.EndLeftIndent();
+
r.WriteText(wxT("Next, we'll show a first-line indent, achieved using BeginLeftIndent(100, -40)."));
- r.BeginLeftIndent(100, -40);
r.Newline();
- r.WriteText(wxT("It was in January, the most down-trodden month of an Edinburgh winter. An attractive woman came into the cafe, which is nothing remarkable."));
- r.EndLeftIndent();
+ r.BeginLeftIndent(100, -40);
+ r.WriteText(wxT("It was in January, the most down-trodden month of an Edinburgh winter. An attractive woman came into the cafe, which is nothing remarkable."));
r.Newline();
+ r.EndLeftIndent();
+
r.WriteText(wxT("Numbered bullets are possible, again using subindents:"));
+ r.Newline();
r.BeginNumberedBullet(1, 100, 60);
+ r.WriteText(wxT("This is my first item. Note that wxRichTextCtrl can apply numbering and bullets automatically based on list styles, but this list is formatted explicitly by setting indents."));
r.Newline();
-
- r.WriteText(wxT("This is my first item. Note that wxRichTextCtrl doesn't automatically do numbering, but this will be added later."));
r.EndNumberedBullet();
r.BeginNumberedBullet(2, 100, 60);
- r.Newline();
-
r.WriteText(wxT("This is my second item."));
- r.EndNumberedBullet();
-
r.Newline();
+ r.EndNumberedBullet();
r.WriteText(wxT("The following paragraph is right-indented:"));
+ r.Newline();
r.BeginRightIndent(200);
- r.Newline();
r.WriteText(wxT("It was in January, the most down-trodden month of an Edinburgh winter. An attractive woman came into the cafe, which is nothing remarkable."));
- r.EndRightIndent();
-
r.Newline();
+ r.EndRightIndent();
+
r.WriteText(wxT("The following paragraph is right-aligned with 1.5 line spacing:"));
+ r.Newline();
r.BeginAlignment(wxTEXT_ALIGNMENT_RIGHT);
r.BeginLineSpacing(wxTEXT_ATTR_LINE_SPACING_HALF);
- r.Newline();
-
r.WriteText(wxT("It was in January, the most down-trodden month of an Edinburgh winter. An attractive woman came into the cafe, which is nothing remarkable."));
+ r.Newline();
r.EndLineSpacing();
r.EndAlignment();
+ wxArrayInt tabs;
+ tabs.Add(400);
+ tabs.Add(600);
+ tabs.Add(800);
+ tabs.Add(1000);
+ wxTextAttrEx attr;
+ attr.SetFlags(wxTEXT_ATTR_TABS);
+ attr.SetTabs(tabs);
+ r.SetDefaultStyle(attr);
+
+ r.WriteText(wxT("This line contains tabs:\tFirst tab\tSecond tab\tThird tab"));
r.Newline();
+
r.WriteText(wxT("Other notable features of wxRichTextCtrl include:"));
+ r.Newline();
r.BeginSymbolBullet(wxT('*'), 100, 60);
- r.Newline();
r.WriteText(wxT("Compatibility with wxTextCtrl API"));
+ r.Newline();
r.EndSymbolBullet();
r.BeginSymbolBullet(wxT('*'), 100, 60);
- r.Newline();
r.WriteText(wxT("Easy stack-based BeginXXX()...EndXXX() style setting in addition to SetStyle()"));
+ r.Newline();
r.EndSymbolBullet();
r.BeginSymbolBullet(wxT('*'), 100, 60);
- r.Newline();
r.WriteText(wxT("XML loading and saving"));
+ r.Newline();
r.EndSymbolBullet();
r.BeginSymbolBullet(wxT('*'), 100, 60);
- r.Newline();
r.WriteText(wxT("Undo/Redo, with batching option and Undo suppressing"));
+ r.Newline();
r.EndSymbolBullet();
r.BeginSymbolBullet(wxT('*'), 100, 60);
- r.Newline();
r.WriteText(wxT("Clipboard copy and paste"));
+ r.Newline();
r.EndSymbolBullet();
r.BeginSymbolBullet(wxT('*'), 100, 60);
- r.Newline();
r.WriteText(wxT("wxRichTextStyleSheet with named character and paragraph styles, and control for applying named styles"));
+ r.Newline();
r.EndSymbolBullet();
r.BeginSymbolBullet(wxT('*'), 100, 60);
- r.Newline();
r.WriteText(wxT("A design that can easily be extended to other content types, ultimately with text boxes, tables, controls, and so on"));
+ r.Newline();
r.EndSymbolBullet();
+ // Make a style suitable for showing a URL
+ wxRichTextAttr urlStyle;
+ urlStyle.SetTextColour(*wxBLUE);
+ urlStyle.SetFontUnderlined(true);
+
+ r.WriteText(wxT("wxRichTextCtrl can also display URLs, such as this one: "));
+ r.BeginStyle(urlStyle);
+ r.BeginURL(wxT("http://www.wxwidgets.org"));
+ r.WriteText(wxT("The wxWidgets Web Site"));
+ r.EndURL();
+ r.EndStyle();
+ r.WriteText(wxT(". Click on the URL to generate an event."));
+
r.Newline();
- r.WriteText(wxT("Note: this sample content was generated programmatically from within the MyFrame constructor in the demo. The images were loaded from inline XPMs. Enjoy wxRichTextCtrl!"));
+ r.WriteText(wxT("Note: this sample content was generated programmatically from within the MyFrame constructor in the demo. The images were loaded from inline XPMs. Enjoy wxRichTextCtrl!\n"));
r.EndParagraphSpacing();
r.EndSuppressUndo();
}
-
// event handlers
void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event))
void MyFrame::OnFont(wxCommandEvent& WXUNUSED(event))
{
+ wxRichTextRange range;
+ if (m_richTextCtrl->HasSelection())
+ range = m_richTextCtrl->GetSelectionRange();
+ else
+ range = wxRichTextRange(0, m_richTextCtrl->GetLastPosition()+1);
+
+ int pages = wxRICHTEXT_FORMAT_FONT;
+
+ wxRichTextFormattingDialog formatDlg(pages, this);
+ formatDlg.GetStyle(m_richTextCtrl, range);
+
+ if (formatDlg.ShowModal() == wxID_OK)
+ {
+ formatDlg.ApplyStyle(m_richTextCtrl, range, wxRICHTEXT_SETSTYLE_WITH_UNDO|wxRICHTEXT_SETSTYLE_OPTIMIZE|wxRICHTEXT_SETSTYLE_CHARACTERS_ONLY);
+ }
+
+ // Old method using wxFontDialog
+#if 0
if (!m_richTextCtrl->HasSelection())
return;
m_richTextCtrl->SetStyle(range, attr);
}
}
+#endif
+}
+
+void MyFrame::OnParagraph(wxCommandEvent& WXUNUSED(event))
+{
+ wxRichTextRange range;
+ if (m_richTextCtrl->HasSelection())
+ range = m_richTextCtrl->GetSelectionRange();
+ else
+ range = wxRichTextRange(0, m_richTextCtrl->GetLastPosition()+1);
+
+ int pages = wxRICHTEXT_FORMAT_INDENTS_SPACING|wxRICHTEXT_FORMAT_TABS|wxRICHTEXT_FORMAT_BULLETS;
+
+ wxRichTextFormattingDialog formatDlg(pages, this);
+ formatDlg.GetStyle(m_richTextCtrl, range);
+
+ if (formatDlg.ShowModal() == wxID_OK)
+ {
+ formatDlg.ApplyStyle(m_richTextCtrl, range);
+ }
+}
+
+void MyFrame::OnFormat(wxCommandEvent& WXUNUSED(event))
+{
+ wxRichTextRange range;
+ if (m_richTextCtrl->HasSelection())
+ range = m_richTextCtrl->GetSelectionRange();
+ else
+ range = wxRichTextRange(0, m_richTextCtrl->GetLastPosition()+1);
+
+ int pages = wxRICHTEXT_FORMAT_FONT|wxRICHTEXT_FORMAT_INDENTS_SPACING|wxRICHTEXT_FORMAT_TABS|wxRICHTEXT_FORMAT_BULLETS;
+
+ wxRichTextFormattingDialog formatDlg(pages, this);
+ formatDlg.GetStyle(m_richTextCtrl, range);
+
+ if (formatDlg.ShowModal() == wxID_OK)
+ {
+ formatDlg.ApplyStyle(m_richTextCtrl, range);
+ }
+}
+
+void MyFrame::OnUpdateFormat(wxUpdateUIEvent& event)
+{
+ event.Enable(m_richTextCtrl->HasSelection());
}
void MyFrame::OnIndentMore(wxCommandEvent& WXUNUSED(event))
{
- wxTextAttrEx attr;
+ wxRichTextAttr attr;
attr.SetFlags(wxTEXT_ATTR_LEFT_INDENT);
if (m_richTextCtrl->GetStyle(m_richTextCtrl->GetInsertionPoint(), attr))
if (m_richTextCtrl->HasSelection())
range = m_richTextCtrl->GetSelectionRange();
- wxFontData fontData;
attr.SetLeftIndent(attr.GetLeftIndent() + 100);
attr.SetFlags(wxTEXT_ATTR_LEFT_INDENT);
void MyFrame::OnIndentLess(wxCommandEvent& WXUNUSED(event))
{
- wxTextAttrEx attr;
+ wxRichTextAttr attr;
attr.SetFlags(wxTEXT_ATTR_LEFT_INDENT);
if (m_richTextCtrl->GetStyle(m_richTextCtrl->GetInsertionPoint(), attr))
if (m_richTextCtrl->HasSelection())
range = m_richTextCtrl->GetSelectionRange();
- if (attr.GetLeftIndent() >= 100)
+ if (attr.GetLeftIndent() > 0)
{
- wxFontData fontData;
- attr.SetLeftIndent(attr.GetLeftIndent() - 100);
+ attr.SetLeftIndent(wxMax(0, attr.GetLeftIndent() - 100));
m_richTextCtrl->SetStyle(range, attr);
}
void MyFrame::OnLineSpacingHalf(wxCommandEvent& WXUNUSED(event))
{
- wxTextAttrEx attr;
+ wxRichTextAttr attr;
attr.SetFlags(wxTEXT_ATTR_LINE_SPACING);
if (m_richTextCtrl->GetStyle(m_richTextCtrl->GetInsertionPoint(), attr))
if (m_richTextCtrl->HasSelection())
range = m_richTextCtrl->GetSelectionRange();
- wxFontData fontData;
attr.SetFlags(wxTEXT_ATTR_LINE_SPACING);
attr.SetLineSpacing(15);
void MyFrame::OnLineSpacingDouble(wxCommandEvent& WXUNUSED(event))
{
- wxTextAttrEx attr;
+ wxRichTextAttr attr;
attr.SetFlags(wxTEXT_ATTR_LINE_SPACING);
if (m_richTextCtrl->GetStyle(m_richTextCtrl->GetInsertionPoint(), attr))
if (m_richTextCtrl->HasSelection())
range = m_richTextCtrl->GetSelectionRange();
- wxFontData fontData;
attr.SetFlags(wxTEXT_ATTR_LINE_SPACING);
attr.SetLineSpacing(20);
void MyFrame::OnLineSpacingSingle(wxCommandEvent& WXUNUSED(event))
{
- wxTextAttrEx attr;
+ wxRichTextAttr attr;
attr.SetFlags(wxTEXT_ATTR_LINE_SPACING);
if (m_richTextCtrl->GetStyle(m_richTextCtrl->GetInsertionPoint(), attr))
if (m_richTextCtrl->HasSelection())
range = m_richTextCtrl->GetSelectionRange();
- wxFontData fontData;
attr.SetFlags(wxTEXT_ATTR_LINE_SPACING);
attr.SetLineSpacing(0); // Can also use 10
void MyFrame::OnParagraphSpacingMore(wxCommandEvent& WXUNUSED(event))
{
- wxTextAttrEx attr;
+ wxRichTextAttr attr;
attr.SetFlags(wxTEXT_ATTR_PARA_SPACING_AFTER);
if (m_richTextCtrl->GetStyle(m_richTextCtrl->GetInsertionPoint(), attr))
if (m_richTextCtrl->HasSelection())
range = m_richTextCtrl->GetSelectionRange();
- wxFontData fontData;
attr.SetParagraphSpacingAfter(attr.GetParagraphSpacingAfter() + 20);
attr.SetFlags(wxTEXT_ATTR_PARA_SPACING_AFTER);
void MyFrame::OnParagraphSpacingLess(wxCommandEvent& WXUNUSED(event))
{
- wxTextAttrEx attr;
+ wxRichTextAttr attr;
attr.SetFlags(wxTEXT_ATTR_PARA_SPACING_AFTER);
if (m_richTextCtrl->GetStyle(m_richTextCtrl->GetInsertionPoint(), attr))
if (attr.GetParagraphSpacingAfter() >= 20)
{
- wxFontData fontData;
attr.SetParagraphSpacingAfter(attr.GetParagraphSpacingAfter() - 20);
attr.SetFlags(wxTEXT_ATTR_PARA_SPACING_AFTER);
}
}
+void MyFrame::OnReload(wxCommandEvent& WXUNUSED(event))
+{
+ m_richTextCtrl->Clear();
+ WriteInitialText();
+}
+
void MyFrame::OnViewHTML(wxCommandEvent& WXUNUSED(event))
{
wxDialog dialog(this, wxID_ANY, _("HTML"), wxDefaultPosition, wxSize(500, 400), wxDEFAULT_DIALOG_STYLE);
wxStringOutputStream strStream(& text);
wxRichTextHTMLHandler htmlHandler;
+ htmlHandler.SetFlags(wxRICHTEXT_HANDLER_SAVE_IMAGES_TO_MEMORY);
+
+ wxArrayInt fontSizeMapping;
+ fontSizeMapping.Add(7);
+ fontSizeMapping.Add(9);
+ fontSizeMapping.Add(11);
+ fontSizeMapping.Add(12);
+ fontSizeMapping.Add(14);
+ fontSizeMapping.Add(22);
+ fontSizeMapping.Add(100);
+
+ htmlHandler.SetFontSizeMapping(fontSizeMapping);
+
if (htmlHandler.SaveFile(& m_richTextCtrl->GetBuffer(), strStream))
{
win->SetPage(text);
boxSizer->Fit(& dialog);
dialog.ShowModal();
+
+ // Now delete the temporary in-memory images
+ htmlHandler.DeleteTemporaryImages();
+}
+
+// Demonstrates how you can change the style sheets and have the changes
+// reflected in the control content without wiping out character formatting.
+
+void MyFrame::OnSwitchStyleSheets(wxCommandEvent& WXUNUSED(event))
+{
+ static wxRichTextStyleSheet* gs_AlternateStyleSheet = NULL;
+
+ wxRichTextStyleListCtrl *styleList = (wxRichTextStyleListCtrl*) FindWindow(ID_RICHTEXT_STYLE_LIST);
+ wxRichTextStyleComboCtrl* styleCombo = (wxRichTextStyleComboCtrl*) FindWindow(ID_RICHTEXT_STYLE_COMBO);
+
+ wxRichTextStyleSheet* sheet = m_richTextCtrl->GetStyleSheet();
+
+ // One-time creation of an alternate style sheet
+ if (!gs_AlternateStyleSheet)
+ {
+ gs_AlternateStyleSheet = new wxRichTextStyleSheet(*sheet);
+
+ // Make some modifications
+ for (int i = 0; i < (int) gs_AlternateStyleSheet->GetParagraphStyleCount(); i++)
+ {
+ wxRichTextParagraphStyleDefinition* def = gs_AlternateStyleSheet->GetParagraphStyle(i);
+
+ if (def->GetStyle().HasTextColour())
+ def->GetStyle().SetTextColour(*wxBLUE);
+
+ if (def->GetStyle().HasAlignment())
+ {
+ if (def->GetStyle().GetAlignment() == wxTEXT_ALIGNMENT_CENTRE)
+ def->GetStyle().SetAlignment(wxTEXT_ALIGNMENT_RIGHT);
+ else if (def->GetStyle().GetAlignment() == wxTEXT_ALIGNMENT_LEFT)
+ def->GetStyle().SetAlignment(wxTEXT_ALIGNMENT_CENTRE);
+ }
+ if (def->GetStyle().HasLeftIndent())
+ {
+ def->GetStyle().SetLeftIndent(def->GetStyle().GetLeftIndent() * 2);
+ }
+ }
+ }
+
+ // Switch sheets
+ wxRichTextStyleSheet* tmp = gs_AlternateStyleSheet;
+ gs_AlternateStyleSheet = sheet;
+ sheet = tmp;
+
+ m_richTextCtrl->SetStyleSheet(sheet);
+ m_richTextCtrl->ApplyStyleSheet(sheet); // Makes the control reflect the new style definitions
+
+ styleList->SetStyleSheet(sheet);
+ styleList->UpdateStyles();
+
+ styleCombo->SetStyleSheet(sheet);
+ styleCombo->UpdateStyles();
+}
+
+void MyFrame::OnManageStyles(wxCommandEvent& WXUNUSED(event))
+{
+ wxRichTextStyleSheet* sheet = m_richTextCtrl->GetStyleSheet();
+
+ int flags = wxRICHTEXT_ORGANISER_CREATE_STYLES|wxRICHTEXT_ORGANISER_EDIT_STYLES;
+
+ wxRichTextStyleOrganiserDialog dlg(flags, sheet, NULL, this, wxID_ANY, _("Style Manager"));
+ dlg.ShowModal();
+}
+
+void MyFrame::OnInsertSymbol(wxCommandEvent& WXUNUSED(event))
+{
+ wxRichTextAttr attr;
+ attr.SetFlags(wxTEXT_ATTR_FONT);
+ m_richTextCtrl->GetStyle(m_richTextCtrl->GetInsertionPoint(), attr);
+
+ wxString currentFontName;
+ if (attr.HasFont() && attr.GetFont().Ok())
+ currentFontName = attr.GetFont().GetFaceName();
+
+ // Don't set the initial font in the dialog (so the user is choosing
+ // 'normal text', i.e. the current font) but do tell the dialog
+ // what 'normal text' is.
+
+ wxSymbolPickerDialog dlg(wxT("*"), wxEmptyString, currentFontName, this);
+
+ if (dlg.ShowModal() == wxID_OK)
+ {
+ if (dlg.HasSelection())
+ {
+ long insertionPoint = m_richTextCtrl->GetInsertionPoint();
+
+ m_richTextCtrl->WriteText(dlg.GetSymbol());
+
+ if (!dlg.UseNormalFont())
+ {
+ wxFont font(attr.GetFont());
+ font.SetFaceName(dlg.GetFontName());
+ attr.SetFont(font);
+ m_richTextCtrl->SetStyle(insertionPoint, insertionPoint+1, attr);
+ }
+ }
+ }
+}
+
+void MyFrame::OnNumberList(wxCommandEvent& WXUNUSED(event))
+{
+ if (m_richTextCtrl->HasSelection())
+ {
+ wxRichTextRange range = m_richTextCtrl->GetSelectionRange();
+ m_richTextCtrl->SetListStyle(range, wxT("Numbered List 1"), wxRICHTEXT_SETSTYLE_WITH_UNDO|wxRICHTEXT_SETSTYLE_RENUMBER);
+ }
+}
+
+void MyFrame::OnBulletsAndNumbering(wxCommandEvent& WXUNUSED(event))
+{
+ wxRichTextStyleSheet* sheet = m_richTextCtrl->GetStyleSheet();
+
+ int flags = wxRICHTEXT_ORGANISER_BROWSE_NUMBERING;
+
+ wxRichTextStyleOrganiserDialog dlg(flags, sheet, m_richTextCtrl, this, wxID_ANY, _("Bullets and Numbering"));
+ if (dlg.ShowModal() == wxID_OK)
+ {
+ if (dlg.GetSelectedStyleDefinition())
+ dlg.ApplyStyle();
+ }
+}
+
+void MyFrame::OnItemizeList(wxCommandEvent& WXUNUSED(event))
+{
+ if (m_richTextCtrl->HasSelection())
+ {
+ wxRichTextRange range = m_richTextCtrl->GetSelectionRange();
+ m_richTextCtrl->SetListStyle(range, wxT("Bullet List 1"));
+ }
+}
+
+void MyFrame::OnRenumberList(wxCommandEvent& WXUNUSED(event))
+{
+ if (m_richTextCtrl->HasSelection())
+ {
+ wxRichTextRange range = m_richTextCtrl->GetSelectionRange();
+ m_richTextCtrl->NumberList(range, NULL, wxRICHTEXT_SETSTYLE_WITH_UNDO|wxRICHTEXT_SETSTYLE_RENUMBER);
+ }
+}
+
+void MyFrame::OnPromoteList(wxCommandEvent& WXUNUSED(event))
+{
+ if (m_richTextCtrl->HasSelection())
+ {
+ wxRichTextRange range = m_richTextCtrl->GetSelectionRange();
+ m_richTextCtrl->PromoteList(1, range, NULL);
+ }
+}
+
+void MyFrame::OnDemoteList(wxCommandEvent& WXUNUSED(event))
+{
+ if (m_richTextCtrl->HasSelection())
+ {
+ wxRichTextRange range = m_richTextCtrl->GetSelectionRange();
+ m_richTextCtrl->PromoteList(-1, range, NULL);
+ }
+}
+
+void MyFrame::OnClearList(wxCommandEvent& WXUNUSED(event))
+{
+ if (m_richTextCtrl->HasSelection())
+ {
+ wxRichTextRange range = m_richTextCtrl->GetSelectionRange();
+ m_richTextCtrl->ClearListStyle(range);
+ }
+}
+
+void MyFrame::OnInsertURL(wxCommandEvent& WXUNUSED(event))
+{
+ wxString url = wxGetTextFromUser(_("URL:"), _("Insert URL"));
+ if (!url.IsEmpty())
+ {
+ // Make a style suitable for showing a URL
+ wxRichTextAttr urlStyle;
+ urlStyle.SetTextColour(*wxBLUE);
+ urlStyle.SetFontUnderlined(true);
+
+ m_richTextCtrl->BeginStyle(urlStyle);
+ m_richTextCtrl->BeginURL(url);
+ m_richTextCtrl->WriteText(url);
+ m_richTextCtrl->EndURL();
+ m_richTextCtrl->EndStyle();
+ }
+}
+
+void MyFrame::OnURL(wxTextUrlEvent& event)
+{
+ wxMessageBox(event.GetString());
+}
+
+// Veto style sheet replace events when loading from XML, since we want
+// to keep the original style sheet.
+void MyFrame::OnStyleSheetReplacing(wxRichTextEvent& event)
+{
+ event.Veto();
+}
+
+void MyFrame::OnPrint(wxCommandEvent& WXUNUSED(event))
+{
+ wxGetApp().GetPrinting()->PrintBuffer(m_richTextCtrl->GetBuffer());
+}
+
+void MyFrame::OnPreview(wxCommandEvent& WXUNUSED(event))
+{
+ wxGetApp().GetPrinting()->PreviewBuffer(m_richTextCtrl->GetBuffer());
+}
+
+void MyFrame::OnPageSetup(wxCommandEvent& WXUNUSED(event))
+{
+ wxGetApp().GetPrinting()->PageSetup();
}
projects / wxWidgets.git / blobdiff