#include "wx/sstream.h"
#include "wx/html/htmlwin.h"
+#if wxUSE_FILESYSTEM
+#include "wx/filesys.h"
+#include "wx/fs_mem.h"
+#endif
+
#if wxUSE_HELP
#include "wx/cshelp.h"
#endif
#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 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_PARAGRAPH,
ID_FORMAT_CONTENT,
+ ID_RELOAD,
+
ID_INSERT_SYMBOL,
+ ID_INSERT_URL,
ID_FORMAT_ALIGN_LEFT,
ID_FORMAT_ALIGN_CENTRE,
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_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_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(700, 600));
+ m_printing->SetParentWindow(frame);
+
// and show it (the frames, unlike simple controls, are not shown when
// created initially)
frame->Show(true);
int MyApp::OnExit()
{
+ delete m_printing;
delete m_styleSheet;
+
return 0;
}
int i;
for (i = 0; i < 10; i++)
{
- wxString bulletSymbol;
+ wxString bulletText;
if (i == 0)
- bulletSymbol = wxT("*");
+ bulletText = wxT("standard/circle");
else if (i == 1)
- bulletSymbol = wxT("-");
+ bulletText = wxT("standard/square");
else if (i == 2)
- bulletSymbol = wxT("*");
+ bulletText = wxT("standard/circle");
else if (i == 3)
- bulletSymbol = wxT("-");
+ bulletText = wxT("standard/square");
else
- bulletSymbol = wxT("*");
+ bulletText = wxT("standard/circle");
- bulletList->SetAttributes(i, (i+1)*60, 60, wxTEXT_ATTR_BULLET_STYLE_SYMBOL, bulletSymbol);
+ bulletList->SetAttributes(i, (i+1)*60, 60, wxTEXT_ATTR_BULLET_STYLE_STANDARD, bulletText);
}
m_styleSheet->AddListStyle(bulletList);
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);
}
// ----------------------------------------------------------------------------
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
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();
wxToolBar* toolBar = CreateToolBar();
- toolBar->AddTool(wxID_OPEN, wxBitmap(open_xpm), wxNullBitmap, false, -1, -1, (wxObject *) NULL, _("Open"));
- toolBar->AddTool(wxID_SAVEAS, wxBitmap(save_xpm), wxNullBitmap, false, -1, -1, (wxObject *) NULL, _("Save"));
+ toolBar->AddTool(wxID_OPEN, wxEmptyString, wxBitmap(open_xpm), _("Open"));
+ toolBar->AddTool(wxID_SAVEAS, wxEmptyString, wxBitmap(save_xpm), _("Save"));
toolBar->AddSeparator();
- toolBar->AddTool(wxID_CUT, wxBitmap(cut_xpm), wxNullBitmap, false, -1, -1, (wxObject *) NULL, _("Cut"));
- toolBar->AddTool(wxID_COPY, wxBitmap(copy_xpm), wxNullBitmap, false, -1, -1, (wxObject *) NULL, _("Copy"));
- toolBar->AddTool(wxID_PASTE, wxBitmap(paste_xpm), wxNullBitmap, false, -1, -1, (wxObject *) NULL, _("Paste"));
+ toolBar->AddTool(wxID_CUT, wxEmptyString, wxBitmap(cut_xpm), _("Cut"));
+ toolBar->AddTool(wxID_COPY, wxEmptyString, wxBitmap(copy_xpm), _("Copy"));
+ toolBar->AddTool(wxID_PASTE, wxEmptyString, wxBitmap(paste_xpm), _("Paste"));
toolBar->AddSeparator();
- toolBar->AddTool(wxID_UNDO, wxBitmap(undo_xpm), wxNullBitmap, false, -1, -1, (wxObject *) NULL, _("Undo"));
- toolBar->AddTool(wxID_REDO, wxBitmap(redo_xpm), wxNullBitmap, false, -1, -1, (wxObject *) NULL, _("Redo"));
+ toolBar->AddTool(wxID_UNDO, wxEmptyString, wxBitmap(undo_xpm), _("Undo"));
+ toolBar->AddTool(wxID_REDO, wxEmptyString, wxBitmap(redo_xpm), _("Redo"));
toolBar->AddSeparator();
- toolBar->AddTool(ID_FORMAT_BOLD, wxBitmap(bold_xpm), wxNullBitmap, true, -1, -1, (wxObject *) NULL, _("Bold"));
- toolBar->AddTool(ID_FORMAT_ITALIC, wxBitmap(italic_xpm), wxNullBitmap, true, -1, -1, (wxObject *) NULL, _("Italic"));
- toolBar->AddTool(ID_FORMAT_UNDERLINE, wxBitmap(underline_xpm), wxNullBitmap, true, -1, -1, (wxObject *) NULL, _("Underline"));
+ toolBar->AddCheckTool(ID_FORMAT_BOLD, wxEmptyString, wxBitmap(bold_xpm), wxNullBitmap, _("Bold"));
+ toolBar->AddCheckTool(ID_FORMAT_ITALIC, wxEmptyString, wxBitmap(italic_xpm), wxNullBitmap, _("Italic"));
+ toolBar->AddCheckTool(ID_FORMAT_UNDERLINE, wxEmptyString, wxBitmap(underline_xpm), wxNullBitmap, _("Underline"));
toolBar->AddSeparator();
- toolBar->AddTool(ID_FORMAT_ALIGN_LEFT, wxBitmap(alignleft_xpm), wxNullBitmap, true, -1, -1, (wxObject *) NULL, _("Align Left"));
- toolBar->AddTool(ID_FORMAT_ALIGN_CENTRE, wxBitmap(centre_xpm), wxNullBitmap, true, -1, -1, (wxObject *) NULL, _("Centre"));
- toolBar->AddTool(ID_FORMAT_ALIGN_RIGHT, wxBitmap(alignright_xpm), wxNullBitmap, true, -1, -1, (wxObject *) NULL, _("Align Right"));
+ toolBar->AddCheckTool(ID_FORMAT_ALIGN_LEFT, wxEmptyString, wxBitmap(alignleft_xpm), wxNullBitmap, _("Align Left"));
+ toolBar->AddCheckTool(ID_FORMAT_ALIGN_CENTRE, wxEmptyString, wxBitmap(centre_xpm), wxNullBitmap, _("Centre"));
+ toolBar->AddCheckTool(ID_FORMAT_ALIGN_RIGHT, wxEmptyString, wxBitmap(alignright_xpm), wxNullBitmap, _("Align Right"));
toolBar->AddSeparator();
- toolBar->AddTool(ID_FORMAT_INDENT_LESS, wxBitmap(indentless_xpm), wxNullBitmap, false, -1, -1, (wxObject *) NULL, _("Indent Less"));
- toolBar->AddTool(ID_FORMAT_INDENT_MORE, wxBitmap(indentmore_xpm), wxNullBitmap, false, -1, -1, (wxObject *) NULL, _("Indent More"));
+ toolBar->AddTool(ID_FORMAT_INDENT_LESS, wxEmptyString, wxBitmap(indentless_xpm), _("Indent Less"));
+ toolBar->AddTool(ID_FORMAT_INDENT_MORE, wxEmptyString, wxBitmap(indentmore_xpm), _("Indent More"));
toolBar->AddSeparator();
- toolBar->AddTool(ID_FORMAT_FONT, wxBitmap(font_xpm), wxNullBitmap, false, -1, -1, (wxObject *) NULL, _("Font"));
+ toolBar->AddTool(ID_FORMAT_FONT, wxEmptyString, wxBitmap(font_xpm), _("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, ID_RICHTEXT_CTRL, wxEmptyString, wxDefaultPosition, wxSize(200, 200), wxVSCROLL|wxHSCROLL|wxNO_BORDER|wxWANTS_CHARS);
+ m_richTextCtrl = new wxRichTextCtrl(splitter, ID_RICHTEXT_CTRL, wxEmptyString, wxDefaultPosition, wxSize(200, 200), wxVSCROLL|wxHSCROLL|wxWANTS_CHARS);
wxFont font(12, wxROMAN, wxNORMAL, wxNORMAL);
m_richTextCtrl->SetFont(font);
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.WriteText(wxT("Numbered bullets are possible, again using subindents:"));
+ r.EndLeftIndent();
- r.BeginNumberedBullet(1, 100, 60);
+ 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.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();
attr.SetTabs(tabs);
r.SetDefaultStyle(attr);
- r.Newline();
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))
if (formatDlg.ShowModal() == wxID_OK)
{
- formatDlg.ApplyStyle(m_richTextCtrl, range);
+ formatDlg.ApplyStyle(m_richTextCtrl, range, wxRICHTEXT_SETSTYLE_WITH_UNDO|wxRICHTEXT_SETSTYLE_OPTIMIZE|wxRICHTEXT_SETSTYLE_CHARACTERS_ONLY);
}
// Old method using wxFontDialog
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
{
static wxRichTextStyleSheet* gs_AlternateStyleSheet = NULL;
- wxRichTextCtrl* ctrl = (wxRichTextCtrl*) FindWindow(ID_RICHTEXT_CTRL);
wxRichTextStyleListCtrl *styleList = (wxRichTextStyleListCtrl*) FindWindow(ID_RICHTEXT_STYLE_LIST);
wxRichTextStyleComboCtrl* styleCombo = (wxRichTextStyleComboCtrl*) FindWindow(ID_RICHTEXT_STYLE_COMBO);
- wxRichTextStyleSheet* sheet = ctrl->GetStyleSheet();
+ wxRichTextStyleSheet* sheet = m_richTextCtrl->GetStyleSheet();
// One-time creation of an alternate style sheet
if (!gs_AlternateStyleSheet)
gs_AlternateStyleSheet = sheet;
sheet = tmp;
- ctrl->SetStyleSheet(sheet);
- ctrl->ApplyStyleSheet(sheet); // Makes the control reflect the new style definitions
+ m_richTextCtrl->SetStyleSheet(sheet);
+ m_richTextCtrl->ApplyStyleSheet(sheet); // Makes the control reflect the new style definitions
styleList->SetStyleSheet(sheet);
styleList->UpdateStyles();
void MyFrame::OnManageStyles(wxCommandEvent& WXUNUSED(event))
{
- wxRichTextCtrl* ctrl = (wxRichTextCtrl*) FindWindow(ID_RICHTEXT_CTRL);
- wxRichTextStyleSheet* sheet = ctrl->GetStyleSheet();
+ wxRichTextStyleSheet* sheet = m_richTextCtrl->GetStyleSheet();
int flags = wxRICHTEXT_ORGANISER_CREATE_STYLES|wxRICHTEXT_ORGANISER_EDIT_STYLES;
void MyFrame::OnInsertSymbol(wxCommandEvent& WXUNUSED(event))
{
- wxRichTextCtrl* ctrl = (wxRichTextCtrl*) FindWindow(ID_RICHTEXT_CTRL);
-
- wxTextAttrEx attr;
+ wxRichTextAttr attr;
attr.SetFlags(wxTEXT_ATTR_FONT);
- ctrl->GetStyle(ctrl->GetInsertionPoint(), attr);
+ m_richTextCtrl->GetStyle(m_richTextCtrl->GetInsertionPoint(), attr);
wxString currentFontName;
if (attr.HasFont() && attr.GetFont().Ok())
{
if (dlg.HasSelection())
{
- long insertionPoint = ctrl->GetInsertionPoint();
+ long insertionPoint = m_richTextCtrl->GetInsertionPoint();
- ctrl->WriteText(dlg.GetSymbol());
+ m_richTextCtrl->WriteText(dlg.GetSymbol());
if (!dlg.UseNormalFont())
{
wxFont font(attr.GetFont());
font.SetFaceName(dlg.GetFontName());
attr.SetFont(font);
- ctrl->SetStyle(insertionPoint, insertionPoint+1, attr);
+ m_richTextCtrl->SetStyle(insertionPoint, insertionPoint+1, attr);
}
}
}
void MyFrame::OnNumberList(wxCommandEvent& WXUNUSED(event))
{
- wxRichTextCtrl* ctrl = (wxRichTextCtrl*) FindWindow(ID_RICHTEXT_CTRL);
-
- if (ctrl->HasSelection())
+ if (m_richTextCtrl->HasSelection())
{
- wxRichTextRange range = ctrl->GetSelectionRange();
- ctrl->SetListStyle(range, wxT("Numbered List 1"), wxRICHTEXT_SETSTYLE_WITH_UNDO|wxRICHTEXT_SETSTYLE_RENUMBER);
+ 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))
{
- wxRichTextCtrl* ctrl = (wxRichTextCtrl*) FindWindow(ID_RICHTEXT_CTRL);
- wxRichTextStyleSheet* sheet = ctrl->GetStyleSheet();
+ wxRichTextStyleSheet* sheet = m_richTextCtrl->GetStyleSheet();
int flags = wxRICHTEXT_ORGANISER_BROWSE_NUMBERING;
- wxRichTextStyleOrganiserDialog dlg(flags, sheet, ctrl, this, wxID_ANY, _("Bullets and Numbering"));
+ wxRichTextStyleOrganiserDialog dlg(flags, sheet, m_richTextCtrl, this, wxID_ANY, _("Bullets and Numbering"));
if (dlg.ShowModal() == wxID_OK)
{
if (dlg.GetSelectedStyleDefinition())
void MyFrame::OnItemizeList(wxCommandEvent& WXUNUSED(event))
{
- wxRichTextCtrl* ctrl = (wxRichTextCtrl*) FindWindow(ID_RICHTEXT_CTRL);
-
- if (ctrl->HasSelection())
+ if (m_richTextCtrl->HasSelection())
{
- wxRichTextRange range = ctrl->GetSelectionRange();
- ctrl->SetListStyle(range, wxT("Bullet List 1"));
+ wxRichTextRange range = m_richTextCtrl->GetSelectionRange();
+ m_richTextCtrl->SetListStyle(range, wxT("Bullet List 1"));
}
}
void MyFrame::OnRenumberList(wxCommandEvent& WXUNUSED(event))
{
- wxRichTextCtrl* ctrl = (wxRichTextCtrl*) FindWindow(ID_RICHTEXT_CTRL);
-
- if (ctrl->HasSelection())
+ if (m_richTextCtrl->HasSelection())
{
- wxRichTextRange range = ctrl->GetSelectionRange();
- ctrl->NumberList(range, NULL, wxRICHTEXT_SETSTYLE_WITH_UNDO|wxRICHTEXT_SETSTYLE_RENUMBER);
+ wxRichTextRange range = m_richTextCtrl->GetSelectionRange();
+ m_richTextCtrl->NumberList(range, NULL, wxRICHTEXT_SETSTYLE_WITH_UNDO|wxRICHTEXT_SETSTYLE_RENUMBER);
}
}
void MyFrame::OnPromoteList(wxCommandEvent& WXUNUSED(event))
{
- wxRichTextCtrl* ctrl = (wxRichTextCtrl*) FindWindow(ID_RICHTEXT_CTRL);
-
- if (ctrl->HasSelection())
+ if (m_richTextCtrl->HasSelection())
{
- wxRichTextRange range = ctrl->GetSelectionRange();
- ctrl->PromoteList(1, range, NULL);
+ wxRichTextRange range = m_richTextCtrl->GetSelectionRange();
+ m_richTextCtrl->PromoteList(1, range, NULL);
}
}
void MyFrame::OnDemoteList(wxCommandEvent& WXUNUSED(event))
{
- wxRichTextCtrl* ctrl = (wxRichTextCtrl*) FindWindow(ID_RICHTEXT_CTRL);
-
- if (ctrl->HasSelection())
+ if (m_richTextCtrl->HasSelection())
{
- wxRichTextRange range = ctrl->GetSelectionRange();
- ctrl->PromoteList(-1, range, NULL);
+ wxRichTextRange range = m_richTextCtrl->GetSelectionRange();
+ m_richTextCtrl->PromoteList(-1, range, NULL);
}
}
void MyFrame::OnClearList(wxCommandEvent& WXUNUSED(event))
{
- wxRichTextCtrl* ctrl = (wxRichTextCtrl*) FindWindow(ID_RICHTEXT_CTRL);
+ if (m_richTextCtrl->HasSelection())
+ {
+ wxRichTextRange range = m_richTextCtrl->GetSelectionRange();
+ m_richTextCtrl->ClearListStyle(range);
+ }
+}
- if (ctrl->HasSelection())
+void MyFrame::OnInsertURL(wxCommandEvent& WXUNUSED(event))
+{
+ wxString url = wxGetTextFromUser(_("URL:"), _("Insert URL"));
+ if (!url.IsEmpty())
{
- wxRichTextRange range = ctrl->GetSelectionRange();
- ctrl->ClearListStyle(range);
+ // 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