// ColourPopup.cpp : implementation file
//
// Written by Chris Maunder (chrismaunder@codeguru.com)
// Extended by Alexander Bischofberger (bischofb@informatik.tu-muenchen.de)
// Copyright (c) 1998.
//
// Updated 30 May 1998 to allow any number of colours, and to
// make the appearance closer to Office 97.
// Also added "Default" text area. (CJM)
//
// 13 June 1998 Fixed change of focus bug (CJM)
// 30 June 1998 Fixed bug caused by focus bug fix (D'oh!!)
// Solution suggested by Paul Wilkerson.
//
// ColourPopup is a helper class for the colour picker control
// CColourPicker. Check out the header file or the accompanying
// HTML doc file for details.
//
// This code may be used in compiled form in any way you desire. This
// file may be redistributed unmodified by any means PROVIDING it is
// not sold for profit without the authors written consent, and
// providing that this notice and the authors name is included.
//
// This file is provided "as is" with no expressed or implied warranty.
// The author accepts no liability if it causes any damage to you or your
// computer whatsoever. It's free, so don't hassle me about it.
//
// Expect bugs.
//
// Please use and enjoy. Please let me know of any bugs/mods/improvements
// that you have found/implemented and I will fix/incorporate them into this
// file.
#include "stdafx.h"
#include <math.h>
#include "ColourPicker.h"
#include "ColourPopup.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
#define DEFAULT_BOX_VALUE -3
#define CUSTOM_BOX_VALUE -2
#define INVALID_COLOUR -1
#define MAX_COLOURS 100
ColourTableEntry CColourPopup::m_crColours[] =
{
{ RGB(0x00, 0x00, 0x00), _T("Black") },
{ RGB(0xA5, 0x2A, 0x00), _T("Brown") },
{ RGB(0x00, 0x40, 0x40), _T("Dark Olive Green") },
{ RGB(0x00, 0x55, 0x00), _T("Dark Green") },
{ RGB(0x00, 0x00, 0x5E), _T("Dark Teal") },
{ RGB(0x00, 0x00, 0x8B), _T("Dark blue") },
{ RGB(0x4B, 0x00, 0x82), _T("Indigo") },
{ RGB(0x28, 0x28, 0x28), _T("Dark grey") },
{ RGB(0x8B, 0x00, 0x00), _T("Dark red") },
{ RGB(0xFF, 0x68, 0x20), _T("Orange") },
{ RGB(0x8B, 0x8B, 0x00), _T("Dark yellow") },
{ RGB(0x00, 0x93, 0x00), _T("Green") },
{ RGB(0x38, 0x8E, 0x8E), _T("Teal") },
{ RGB(0x00, 0x00, 0xFF), _T("Blue") },
{ RGB(0x7B, 0x7B, 0xC0), _T("Blue-grey") },
{ RGB(0x66, 0x66, 0x66), _T("Grey - 40") },
{ RGB(0xFF, 0x00, 0x00), _T("Red") },
{ RGB(0xFF, 0xAD, 0x5B), _T("Light orange") },
{ RGB(0x32, 0xCD, 0x32), _T("Lime") },
{ RGB(0x3C, 0xB3, 0x71), _T("Sea green") },
{ RGB(0x7F, 0xFF, 0xD4), _T("Aqua") },
{ RGB(0x7D, 0x9E, 0xC0), _T("Light blue") },
{ RGB(0x80, 0x00, 0x80), _T("Violet") },
{ RGB(0x7F, 0x7F, 0x7F), _T("Grey - 50") },
{ RGB(0xFF, 0xC0, 0xCB), _T("Pink") },
{ RGB(0xFF, 0xD7, 0x00), _T("Gold") },
{ RGB(0xFF, 0xFF, 0x00), _T("Yellow") },
{ RGB(0x00, 0xFF, 0x00), _T("Bright green") },
{ RGB(0x40, 0xE0, 0xD0), _T("Turquoise") },
{ RGB(0xC0, 0xFF, 0xFF), _T("Skyblue") },
{ RGB(0x48, 0x00, 0x48), _T("Plum") },
{ RGB(0xC0, 0xC0, 0xC0), _T("Light grey") },
{ RGB(0xFF, 0xE4, 0xE1), _T("Rose") },
{ RGB(0xD2, 0xB4, 0x8C), _T("Tan") },
{ RGB(0xFF, 0xFF, 0xE0), _T("Light yellow") },
{ RGB(0x98, 0xFB, 0x98), _T("Pale green ") },
{ RGB(0xAF, 0xEE, 0xEE), _T("Pale turquoise") },
{ RGB(0x68, 0x83, 0x8B), _T("Pale blue") },
{ RGB(0xE6, 0xE6, 0xFA), _T("Lavender") },
{ RGB(0xFF, 0xFF, 0xFF), _T("White") }
};
/////////////////////////////////////////////////////////////////////////////
// CColourPopup
CColourPopup::CColourPopup()
{
Initialise();
}
CColourPopup::CColourPopup(CPoint p, COLORREF crColour, CWnd* pParentWnd,
LPCTSTR szDefaultText /* = NULL */,
LPCTSTR szCustomText /* = NULL */)
{
Initialise();
m_crColour = m_crInitialColour = crColour;
m_pParent = pParentWnd;
m_strDefaultText = (szDefaultText)? szDefaultText : _T("");
m_strCustomText = (szCustomText)? szCustomText : _T("");
CColourPopup::Create(p, crColour, pParentWnd, szDefaultText, szCustomText);
}
void CColourPopup::Initialise()
{
m_nNumColours = sizeof(m_crColours)/sizeof(ColourTableEntry);
ASSERT(m_nNumColours <= MAX_COLOURS);
if (m_nNumColours > MAX_COLOURS)
m_nNumColours = MAX_COLOURS;
m_nNumColumns = 0;
m_nNumRows = 0;
m_nBoxSize = 18;
m_nMargin = ::GetSystemMetrics(SM_CXEDGE);
m_nCurrentSel = INVALID_COLOUR;
m_nChosenColourSel = INVALID_COLOUR;
m_pParent = NULL;
m_crColour = m_crInitialColour = RGB(0,0,0);
m_bChildWindowVisible = FALSE;
// Idiot check: Make sure the colour square is at least 5 x 5;
if (m_nBoxSize - 2*m_nMargin - 2 < 5) m_nBoxSize = 5 + 2*m_nMargin + 2;
// Create the font
NONCLIENTMETRICS ncm;
ncm.cbSize = sizeof(NONCLIENTMETRICS);
VERIFY(SystemParametersInfo(SPI_GETNONCLIENTMETRICS, sizeof(NONCLIENTMETRICS), &ncm, 0));
m_Font.CreateFontIndirect(&(ncm.lfMessageFont));
// Create the palette
struct {
LOGPALETTE LogPalette;
PALETTEENTRY PalEntry[MAX_COLOURS];
} pal;
LOGPALETTE* pLogPalette = (LOGPALETTE*) &pal;
pLogPalette->palVersion = 0x300;
pLogPalette->palNumEntries = (WORD) m_nNumColours;
for (int i = 0; i < m_nNumColours; i++)
{
pLogPalette->palPalEntry[i].peRed = GetRValue(m_crColours[i].crColour);
pLogPalette->palPalEntry[i].peGreen = GetGValue(m_crColours[i].crColour);
pLogPalette->palPalEntry[i].peBlue = GetBValue(m_crColours[i].crColour);
pLogPalette->palPalEntry[i].peFlags = 0;
}
m_Palette.CreatePalette(pLogPalette);
}
CColourPopup::~CColourPopup()
{
m_Font.DeleteObject();
m_Palette.DeleteObject();
}
BOOL CColourPopup::Create(CPoint p, COLORREF crColour, CWnd* pParentWnd,
LPCTSTR szDefaultText /* = NULL */,
LPCTSTR szCustomText /* = NULL */)
{
ASSERT(pParentWnd && ::IsWindow(pParentWnd->GetSafeHwnd()));
ASSERT(pParentWnd->IsKindOf(RUNTIME_CLASS(CColourPicker)));
m_pParent = pParentWnd;
m_crColour = m_crInitialColour = crColour;
// Get the class name and create the window
CString szClassName = AfxRegisterWndClass(CS_CLASSDC|CS_SAVEBITS|CS_HREDRAW|CS_VREDRAW,
0,
(HBRUSH) (COLOR_BTNFACE+1),
0);
if (!CWnd::CreateEx(0, szClassName, _T(""), WS_VISIBLE|WS_POPUP,
p.x, p.y, 100, 100, // size updated soon
pParentWnd->GetSafeHwnd(), 0, NULL))
return FALSE;
// Store the Custom text
if (szCustomText != NULL)
m_strCustomText = szCustomText;
// Store the Default Area text
if (szDefaultText != NULL)
m_strDefaultText = szDefaultText;
// Set the window size
SetWindowSize();
// Create the tooltips
CreateTool
draw_the_electronic.rar （20个子文件） 
ColourPopup.h 4KB Compacity.h 2KB ColourPicker.h 4KB DrawChip.dsp 9KB ColourPicker.cpp 10KB Component.h 2KB Diode.h 2KB Compacity.cpp 6KB DrawChip.dsw 634B DrawChip.h 2KB DrawChip.cpp 6KB Diode.cpp 6KB DrawChip.clw 11KB CrSocket.cpp 5KB DrawChip.dep 9KB DrawChip.mak 20KB Component.cpp 3KB DrawChip.aps 307KB CrSocket.h 1KB ColourPopup.cpp 30KB资源评论
