Initial revision
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@2 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Karsten Ballüder
425
src/generic/fontdlgg.cpp
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425
src/generic/fontdlgg.cpp
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/////////////////////////////////////////////////////////////////////////////
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// Name: fontdlgg.cpp
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// Purpose: Generic font dialog
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// Author: Julian Smart
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// Modified by:
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// Created: 04/01/98
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// RCS-ID: $Id$
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// Copyright: (c) Julian Smart and Markus Holzem
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// Licence: wxWindows license
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/////////////////////////////////////////////////////////////////////////////
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#ifdef __GNUG__
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#pragma implementation "fontdlgg.h"
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#endif
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// For compilers that support precompilation, includes "wx.h".
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#include "wx/wxprec.h"
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#ifdef __BORLANDC__
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#pragma hdrstop
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#endif
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#ifndef WX_PRECOMP
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#include <stdio.h>
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#include "wx/utils.h"
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#include "wx/dialog.h"
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#include "wx/listbox.h"
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#include "wx/button.h"
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#include "wx/stattext.h"
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#include "wx/layout.h"
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#include "wx/dcclient.h"
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#include "wx/choice.h"
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#include "wx/checkbox.h"
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#endif
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#include <string.h>
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#include <stdlib.h>
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#include "wx/cmndata.h"
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#include "wx/generic/fontdlgg.h"
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#if !USE_SHARED_LIBRARY
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IMPLEMENT_DYNAMIC_CLASS(wxGenericFontDialog, wxDialog)
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BEGIN_EVENT_TABLE(wxGenericFontDialog, wxDialog)
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EVT_CHECKBOX(wxID_FONT_UNDERLINE, wxGenericFontDialog::OnChangeFont)
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EVT_CHOICE(wxID_FONT_STYLE, wxGenericFontDialog::OnChangeFont)
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EVT_CHOICE(wxID_FONT_WEIGHT, wxGenericFontDialog::OnChangeFont)
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EVT_CHOICE(wxID_FONT_FAMILY, wxGenericFontDialog::OnChangeFont)
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EVT_CHOICE(wxID_FONT_COLOUR, wxGenericFontDialog::OnChangeFont)
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EVT_CHOICE(wxID_FONT_SIZE, wxGenericFontDialog::OnChangeFont)
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EVT_PAINT(wxGenericFontDialog::OnPaint)
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END_EVENT_TABLE()
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#endif
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#define NUM_COLS 48
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static wxString wxColourDialogNames[NUM_COLS]={"ORANGE",
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"GOLDENROD",
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"WHEAT",
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"SPRING GREEN",
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"SKY BLUE",
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"SLATE BLUE",
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"MEDIUM VIOLET RED",
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"PURPLE",
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"RED",
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"YELLOW",
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"MEDIUM SPRING GREEN",
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"PALE GREEN",
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"CYAN",
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"LIGHT STEEL BLUE",
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"ORCHID",
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"LIGHT MAGENTA",
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"BROWN",
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"YELLOW",
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"GREEN",
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"CADET BLUE",
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"MEDIUM BLUE",
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"MAGENTA",
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"MAROON",
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"ORANGE RED",
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"FIREBRICK",
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"CORAL",
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"FOREST GREEN",
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"AQUARAMINE",
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"BLUE",
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"NAVY",
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"THISTLE",
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"MEDIUM VIOLET RED",
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"INDIAN RED",
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"GOLD",
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"MEDIUM SEA GREEN",
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"MEDIUM BLUE",
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"MIDNIGHT BLUE",
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"GREY",
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"PURPLE",
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"KHAKI",
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"BLACK",
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"MEDIUM FOREST GREEN",
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"KHAKI",
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"DARK GREY",
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"SEA GREEN",
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"LIGHT GREY",
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"MEDIUM SLATE BLUE",
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"WHITE"
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};
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/*
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* Generic wxFontDialog
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*/
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wxGenericFontDialog::wxGenericFontDialog(void)
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{
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dialogParent = NULL;
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}
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wxGenericFontDialog::wxGenericFontDialog(wxWindow *parent, wxFontData *data):
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wxDialog(parent, -1, "Font", wxPoint(0, 0), wxSize(600, 600), wxDEFAULT_DIALOG_STYLE|wxDIALOG_MODAL)
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{
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Create(parent, data);
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}
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wxGenericFontDialog::~wxGenericFontDialog(void)
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{
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}
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bool wxGenericFontDialog::OnClose(void)
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{
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Show(FALSE);
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return FALSE;
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}
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bool wxGenericFontDialog::Create(wxWindow *parent, wxFontData *data)
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{
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dialogParent = parent;
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if (data)
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fontData = *data;
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InitializeFont();
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CreateWidgets();
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return TRUE;
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}
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int wxGenericFontDialog::ShowModal(void)
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{
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int ret = wxDialog::ShowModal();
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if (ret != wxID_CANCEL)
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{
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fontData.chosenFont = dialogFont;
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}
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return ret;
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}
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void wxGenericFontDialog::OnPaint(wxPaintEvent& event)
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{
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wxDialog::OnPaint(event);
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wxPaintDC dc(this);
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PaintFontBackground(dc);
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PaintFont(dc);
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}
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/*
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static void wxGenericChangeFontText(wxTextCtrl& text, wxCommandEvent& event)
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{
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if (event.GetEventType() == wxEVENT_TYPE_TEXT_ENTER_COMMAND)
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{
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wxGenericFontDialog *dialog = (wxGenericFontDialog *)text.GetParent();
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dialog->OnChangeFont();
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}
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}
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*/
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void wxGenericFontDialog::CreateWidgets(void)
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{
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wxBeginBusyCursor();
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fontRect.x = 5;
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#ifdef __X__
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fontRect.y = 125;
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#else
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fontRect.y = 115;
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#endif
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fontRect.width = 350;
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fontRect.height = 100;
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/*
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static char *families[] = { "Roman", "Decorative", "Modern", "Script", "Swiss" };
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static char *styles[] = { "Normal", "Italic", "Slant" };
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static char *weights[] = { "Normal", "Light", "Bold" };
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*/
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static wxString families[] = { "Roman", "Decorative", "Modern", "Script", "Swiss" };
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static wxString styles[] = { "Normal", "Italic", "Slant" };
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static wxString weights[] = { "Normal", "Light", "Bold" };
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int x=-1;
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int y=40;
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familyChoice = new wxChoice(this, wxID_FONT_FAMILY, wxPoint(10, 10), wxSize(120, -1), 5, families);
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styleChoice = new wxChoice(this, wxID_FONT_STYLE, wxPoint(140, 10), wxSize(120, -1), 3, styles);
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weightChoice = new wxChoice(this, wxID_FONT_WEIGHT, wxPoint(270, 10), wxSize(120, -1), 3, weights);
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colourChoice = new wxChoice(this, wxID_FONT_COLOUR, wxPoint(10, 40), wxSize(190, -1), NUM_COLS, wxColourDialogNames);
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#ifdef __MOTIF__
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// We want the pointSizeText to line up on the y axis with the colourChoice
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colourChoice->GetPosition(&fontRect.x, &y); //NL mod
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y+=3; //NL mod
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#endif
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wxString pointSizes[40];
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int i;
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for ( i = 0; i < 40; i++)
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{
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char buf[5];
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sprintf(buf, "%d", i + 1);
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pointSizes[i] = buf;
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}
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pointSizeChoice = new wxChoice(this, wxID_FONT_SIZE, wxPoint(210, y), wxSize(50, -1), 40, pointSizes);
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underLineCheckBox = new wxCheckBox(this, wxID_FONT_UNDERLINE, "Underline", wxPoint(280, y));
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int rectY;
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pointSizeChoice->GetPosition(&x, &rectY); //NL mod
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fontRect.y = rectY;
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pointSizeChoice->GetSize(&x, &y); //NL mod
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// Calculate the position of the bottom of the pointSizeChoice, and place
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// the fontRect there (+5 for a nice gap)
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fontRect.y+=y+5; //NL mod
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int by = (fontRect.y + fontRect.height + 5);
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wxButton *okButton = new wxButton(this, wxID_OK, "OK", wxPoint(5, by));
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(void) new wxButton(this, wxID_OK, "Cancel", wxPoint(50, by));
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familyChoice->SetStringSelection(wxFontFamilyIntToString(dialogFont.GetFamily()));
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styleChoice->SetStringSelection(wxFontStyleIntToString(dialogFont.GetStyle()));
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weightChoice->SetStringSelection(wxFontWeightIntToString(dialogFont.GetWeight()));
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wxString name(wxTheColourDatabase->FindName(fontData.fontColour));
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colourChoice->SetStringSelection(name);
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underLineCheckBox->SetValue(dialogFont.GetUnderlined());
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pointSizeChoice->SetSelection(dialogFont.GetPointSize());
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okButton->SetDefault();
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SetClientSize(400, by + 30);
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Centre(wxBOTH);
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wxEndBusyCursor();
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}
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void wxGenericFontDialog::InitializeFont(void)
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{
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int fontFamily = wxSWISS;
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int fontWeight = wxNORMAL;
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int fontStyle = wxNORMAL;
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int fontSize = 12;
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int fontUnderline = FALSE;
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if (fontData.initialFont.Ok())
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{
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fontFamily = fontData.initialFont.GetFamily();
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fontWeight = fontData.initialFont.GetWeight();
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fontStyle = fontData.initialFont.GetStyle();
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fontSize = fontData.initialFont.GetPointSize();
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fontUnderline = fontData.initialFont.GetUnderlined();
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}
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dialogFont = wxFont(fontSize, fontFamily, fontStyle, fontWeight, (fontUnderline != 0));
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}
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void wxGenericFontDialog::PaintFontBackground(wxDC& dc)
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{
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dc.BeginDrawing();
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dc.SetPen(*wxBLACK_PEN);
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dc.SetBrush(*wxWHITE_BRUSH);
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dc.DrawRectangle( fontRect.x, fontRect.y, fontRect.width, fontRect.height);
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dc.EndDrawing();
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}
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void wxGenericFontDialog::PaintFont(wxDC& dc)
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{
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dc.BeginDrawing();
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if (dialogFont.Ok())
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{
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dc.SetFont(dialogFont);
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// Calculate vertical centre
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long w, h;
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dc.GetTextExtent("X", &w, &h);
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float cx = (float)(fontRect.x + 10);
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float cy = (float)(fontRect.y + (fontRect.height/2.0) - (h/2.0));
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dc.SetTextForeground(fontData.fontColour);
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dc.SetClippingRegion( fontRect.x, fontRect.y, (long)(fontRect.width-2.0), (long)(fontRect.height-2.0));
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dc.DrawText("ABCDEFGabcdefg12345", (long)cx, (long)cy);
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dc.DestroyClippingRegion();
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dc.SetFont(wxNullFont);
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}
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dc.EndDrawing();
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}
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void wxGenericFontDialog::OnChangeFont(wxCommandEvent& WXUNUSED(event))
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{
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int fontFamily = wxFontFamilyStringToInt(WXSTRINGCAST familyChoice->GetStringSelection());
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int fontWeight = wxFontWeightStringToInt(WXSTRINGCAST weightChoice->GetStringSelection());
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int fontStyle = wxFontStyleStringToInt(WXSTRINGCAST styleChoice->GetStringSelection());
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int fontSize = atoi(pointSizeChoice->GetStringSelection());
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int fontUnderline = underLineCheckBox->GetValue();
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dialogFont = wxFont(fontSize, fontFamily, fontStyle, fontWeight, (fontUnderline != 0));
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if (colourChoice->GetStringSelection() != "")
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{
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wxColour *col = wxTheColourDatabase->FindColour(colourChoice->GetStringSelection());
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if (col)
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{
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fontData.fontColour = *col;
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}
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}
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wxClientDC dc(this);
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PaintFontBackground(dc);
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PaintFont(dc);
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}
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char *wxFontWeightIntToString(int weight)
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{
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switch (weight)
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{
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case wxLIGHT:
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return "Light";
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case wxBOLD:
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return "Bold";
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case wxNORMAL:
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default:
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return "Normal";
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}
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return "Normal";
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}
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char *wxFontStyleIntToString(int style)
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{
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switch (style)
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{
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case wxITALIC:
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return "Italic";
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case wxSLANT:
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return "Slant";
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case wxNORMAL:
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default:
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return "Normal";
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}
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return "Normal";
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}
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char *wxFontFamilyIntToString(int family)
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{
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switch (family)
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{
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case wxROMAN:
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return "Roman";
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case wxDECORATIVE:
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return "Decorative";
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case wxMODERN:
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return "Modern";
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case wxSCRIPT:
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return "Script";
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case wxSWISS:
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default:
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return "Swiss";
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}
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return "Swiss";
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}
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int wxFontFamilyStringToInt(char *family)
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{
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if (!family)
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return wxSWISS;
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if (strcmp(family, "Roman") == 0)
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return wxROMAN;
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else if (strcmp(family, "Decorative") == 0)
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return wxDECORATIVE;
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else if (strcmp(family, "Modern") == 0)
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return wxMODERN;
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else if (strcmp(family, "Script") == 0)
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return wxSCRIPT;
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else return wxSWISS;
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}
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int wxFontStyleStringToInt(char *style)
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{
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if (!style)
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return wxNORMAL;
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if (strcmp(style, "Italic") == 0)
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return wxITALIC;
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else if (strcmp(style, "Slant") == 0)
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return wxSLANT;
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else
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return wxNORMAL;
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}
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int wxFontWeightStringToInt(char *weight)
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{
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if (!weight)
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return wxNORMAL;
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if (strcmp(weight, "Bold") == 0)
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return wxBOLD;
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else if (strcmp(weight, "Light") == 0)
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return wxLIGHT;
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else
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return wxNORMAL;
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}
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Reference in New Issue
Block a user