mirror of
https://github.com/ptitSeb/Serious-Engine
synced 2024-11-22 10:20:26 +01:00
403 lines
12 KiB
C++
403 lines
12 KiB
C++
/* Copyright (c) 2002-2012 Croteam Ltd.
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This program is free software; you can redistribute it and/or modify
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it under the terms of version 2 of the GNU General Public License as published by
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the Free Software Foundation
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along
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with this program; if not, write to the Free Software Foundation, Inc.,
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51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */
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// ColoredButton.cpp : implementation file
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//
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#include "stdafx.h"
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#include "seriousskastudio.h"
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#include "ColoredButton.h"
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#ifdef _DEBUG
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#undef new
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#define new DEBUG_NEW
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#undef THIS_FILE
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static char THIS_FILE[] = __FILE__;
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#endif
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/////////////////////////////////////////////////////////////////////////////
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// CColoredButton
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COLOR _colColorClipboard = 0xFFFFFFFF;
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void CColoredButton::OnColorChange()
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{
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theApp.m_dlgBarTreeView.ChangeColorOnSelectedSurfaces(m_strID,m_colColor);
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CSeriousSkaStudioDoc *pDoc = theApp.GetDocument();
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pDoc->MarkAsChanged();
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}
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CColoredButton::CColoredButton()
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{
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m_colColor = 0xFFFFFFFF;
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m_colLastColor = 0xFFFFFFFF;
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m_ptPickerType = PT_MFC;
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m_pwndParentDialog = NULL;
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m_bMixedColor = FALSE;
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UBYTE ubR, ubG, ubB;
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UBYTE ubH, ubS, ubV;
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ColorToRGB( m_colColor, ubR, ubG, ubB);
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ColorToHSV( m_colColor, ubH, ubS, ubV);
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UBYTE ubA = (UBYTE) (m_colColor&255);
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m_ubComponents[0][0] = ubH;
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m_ubComponents[0][1] = ubS;
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m_ubComponents[0][2] = ubV;
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m_ubComponents[0][3] = ubA;
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m_ubComponents[1][0] = ubR;
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m_ubComponents[1][1] = ubG;
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m_ubComponents[1][2] = ubB;
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}
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CColoredButton::~CColoredButton()
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{
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}
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BEGIN_MESSAGE_MAP(CColoredButton, CButton)
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//{{AFX_MSG_MAP(CColoredButton)
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ON_CONTROL_REFLECT(BN_CLICKED, OnClicked)
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ON_WM_MOUSEMOVE()
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ON_WM_LBUTTONDOWN()
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ON_WM_LBUTTONUP()
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ON_WM_CONTEXTMENU()
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/*
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ON_COMMAND(ID_COPY_COLOR, OnCopyColor)
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ON_COMMAND(ID_PASTE_COLOR, OnPasteColor)
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ON_COMMAND(ID_NUMERIC_ALPHA, OnNumericAlpha)
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*/
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ON_WM_LBUTTONDBLCLK()
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//}}AFX_MSG_MAP
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END_MESSAGE_MAP()
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/////////////////////////////////////////////////////////////////////////////
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// CColoredButton message handlers
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void CColoredButton::SetColor(COLOR clrNew)
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{
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m_colColor = clrNew;
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m_bMixedColor = FALSE;
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if( ::IsWindow(m_hWnd)) Invalidate( FALSE);
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// OnColorChange();
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}
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void CColoredButton::ColorToComponents(void)
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{
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if( m_colColor == m_colLastColor) return;
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UBYTE ubR, ubG, ubB;
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UBYTE ubH, ubS, ubV;
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ColorToRGB( m_colColor, ubR, ubG, ubB);
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ColorToHSV( m_colColor, ubH, ubS, ubV);
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UBYTE ubA = (UBYTE) (m_colColor&255);
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m_ubComponents[0][0] = ubH;
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m_ubComponents[0][1] = ubS;
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m_ubComponents[0][2] = ubV;
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m_ubComponents[0][3] = ubA;
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m_ubComponents[1][0] = ubR;
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m_ubComponents[1][1] = ubG;
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m_ubComponents[1][2] = ubB;
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m_colLastColor = m_colColor;
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}
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// CColoredButton message handlers
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void CColoredButton::DrawItem(LPDRAWITEMSTRUCT lpDrawItemStruct)
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{
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EnableToolTips( TRUE);
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CDC *pDC = GetDC();
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m_rectButton = lpDrawItemStruct->rcItem;
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m_rectButton.top+=2;
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m_rectButton.bottom-=2;
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m_dx = (m_rectButton.right-m_rectButton.left)/6;
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m_dy = (m_rectButton.top-m_rectButton.bottom)/2;
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if( m_bMixedColor && IsWindowEnabled())
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{
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CBrush brush;
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brush.CreateHatchBrush(HS_BDIAGONAL, CLRF_CLR( RGBToColor(100,100,100)));
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pDC->FillRect( &m_rectButton, &brush);
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}
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else
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{
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ColorToComponents();
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UBYTE ubR, ubG, ubB;
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UBYTE ubH, ubS, ubV, ubA;
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ubH = m_ubComponents[0][0];
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ubS = m_ubComponents[0][1];
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ubV = m_ubComponents[0][2];
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ubA = m_ubComponents[0][3];
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ubR = m_ubComponents[1][0];
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ubG = m_ubComponents[1][1];
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ubB = m_ubComponents[1][2];
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#define FILL_RECT( col, x, y, w, h) {\
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RECT rectToFill;\
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rectToFill.left = m_rectButton.left+m_dx*x;\
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if( w<0) rectToFill.right = m_rectButton.right-2;\
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else rectToFill.right = m_rectButton.left+rectToFill.left+m_dx*w;\
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rectToFill.top = m_rectButton.top-m_dy*y;\
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rectToFill.bottom = m_rectButton.top+rectToFill.top-m_dy*h;\
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COLORREF clrfColor = CLRF_CLR( col);\
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if( !IsWindowEnabled()) clrfColor = CLRF_CLR( 0xBBBBBBBB);\
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pDC->FillSolidRect( &rectToFill, clrfColor);\
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pDC->DrawEdge( &rectToFill, EDGE_SUNKEN, BF_RECT);}
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FILL_RECT( HSVToColor( ubH, 255, 255), 0, 0, 1, 1);
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FILL_RECT( HSVToColor( ubH, ubS, 255), 1, 0, 1, 1);
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FILL_RECT( HSVToColor( ubH, 0, ubV), 2, 0, 1, 1);
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FILL_RECT( RGBToColor( ubA, ubA, ubA), 3, 0, 1, 2);
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FILL_RECT( RGBToColor( ubR, 0, 0), 0, 1, 1, 1);
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FILL_RECT( RGBToColor( 0, ubG, 0), 1, 1, 1, 1);
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FILL_RECT( RGBToColor( 0, 0, ubB), 2, 1, 1, 1);
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FILL_RECT( m_colColor, 4, 0, 2, 2);
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}
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pDC->DrawEdge( &lpDrawItemStruct->rcItem, EDGE_BUMP, BF_RECT);
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ReleaseDC( pDC);
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}
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BOOL MyChooseColor( COLORREF &clrNewColor, CWnd &wndOwner)
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{
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COLORREF MyCustColors[ 16];
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CHOOSECOLOR ccInit;
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ASSERT( &wndOwner != NULL);
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MyCustColors[ 0] = CLRF_CLR(C_BLACK);
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MyCustColors[ 1] = CLRF_CLR(C_WHITE);
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MyCustColors[ 2] = CLRF_CLR(C_dGRAY);
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MyCustColors[ 3] = CLRF_CLR(C_GRAY);
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MyCustColors[ 4] = CLRF_CLR(C_lGRAY);
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MyCustColors[ 5] = CLRF_CLR(C_dRED);
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MyCustColors[ 6] = CLRF_CLR(C_dGREEN);
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MyCustColors[ 7] = CLRF_CLR(C_dBLUE);
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MyCustColors[ 8] = CLRF_CLR(C_dCYAN);
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MyCustColors[ 9] = CLRF_CLR(C_dMAGENTA);
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MyCustColors[10] = CLRF_CLR(C_dYELLOW);
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MyCustColors[11] = CLRF_CLR(C_dORANGE);
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MyCustColors[12] = CLRF_CLR(C_dBROWN);
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MyCustColors[13] = CLRF_CLR(C_dPINK);
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MyCustColors[14] = CLRF_CLR(C_lORANGE);
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MyCustColors[15] = CLRF_CLR(C_lBROWN);
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memset(&ccInit, 0, sizeof(CHOOSECOLOR));
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ccInit.lStructSize = sizeof(CHOOSECOLOR);
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ccInit.Flags = CC_RGBINIT | CC_FULLOPEN;
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ccInit.rgbResult = clrNewColor;
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ccInit.lpCustColors = &MyCustColors[ 0];
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ccInit.hwndOwner = wndOwner.m_hWnd;
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if( !ChooseColor( &ccInit))
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return FALSE;
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clrNewColor = ccInit.rgbResult;
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return TRUE;
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}
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void CColoredButton::OnClicked()
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{
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if( m_iColorIndex != -1) return;
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// colored button can call eather custom palette window for choosing colors (where variable
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// to receive result color is pointed with _pcolColorToSet) eather trough MFC-provided
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// color picker
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ASSERT( m_ptPickerType != PT_CUSTOM);
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COLORREF TmpColor = CLRF_CLR( m_colColor);
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if( MyChooseColor( TmpColor, *GetParent()))
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{
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m_bMixedColor = FALSE;
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// restore alpha value
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m_colColor = CLR_CLRF( TmpColor) | m_colColor&0x000000FF;
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OnColorChange();
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Invalidate( FALSE);
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}
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// invalidate parent dialog
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if( m_pwndParentDialog != NULL) m_pwndParentDialog->UpdateData( TRUE);
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}
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void CColoredButton::SetOverButtonInfo( CPoint point)
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{
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#define SET_OVER_BUTTON_INFO( x, y, w, h, color_index, component_index) {\
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RECT rectToClick;\
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rectToClick.left = m_rectButton.left+m_dx*x;\
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if( w<0) rectToClick.right = m_rectButton.right-2;\
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else rectToClick.right = m_rectButton.left+rectToClick.left+m_dx*w;\
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rectToClick.top = m_rectButton.top-m_dy*y;\
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rectToClick.bottom = m_rectButton.top+rectToClick.top-m_dy*h;\
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if( PtInRect( &rectToClick, point)) {\
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m_iColorIndex = color_index; m_iComponentIndex = component_index;}}
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SET_OVER_BUTTON_INFO( 0, 0, 1, 1, 0, 0); // H
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SET_OVER_BUTTON_INFO( 1, 0, 1, 1, 0, 1); // S
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SET_OVER_BUTTON_INFO( 2, 0, 1, 1, 0, 2); // V
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SET_OVER_BUTTON_INFO( 3, 0, 1, 2, 0, 3); // A
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SET_OVER_BUTTON_INFO( 0, 1, 1, 1, 1, 0); // R
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SET_OVER_BUTTON_INFO( 1, 1, 1, 1, 1, 1); // G
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SET_OVER_BUTTON_INFO( 2, 1, 1, 1, 1, 2); // B
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SET_OVER_BUTTON_INFO( 4, 0, 2, 2,-1,-1); // Color
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}
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static BOOL _bMouseMoveEnabled;
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void CColoredButton::OnLButtonDown(UINT nFlags, CPoint point)
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{
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m_ptCenter.x = ::GetSystemMetrics(SM_CXSCREEN)/2;
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m_ptCenter.y = ::GetSystemMetrics(SM_CYSCREEN)/2;
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GetCursorPos( &m_ptStarting);
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SetOverButtonInfo( point);
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if( m_bMixedColor)
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m_iColorIndex = -1;
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if( m_iColorIndex != -1)
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{
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_bMouseMoveEnabled = TRUE;
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ShowCursor(FALSE);
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SetCursorPos(m_ptCenter.x, m_ptCenter.y);
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}
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CButton::OnLButtonDown(nFlags, point);
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}
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void CColoredButton::OnLButtonUp(UINT nFlags, CPoint point)
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{
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if( m_iColorIndex != -1)
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{
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ShowCursor(TRUE);
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_bMouseMoveEnabled = FALSE;
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SetCursorPos(m_ptStarting.x, m_ptStarting.y);
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}
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CButton::OnLButtonUp(nFlags, point);
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}
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void CColoredButton::OnMouseMove(UINT nFlags, CPoint point)
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{
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SetOverButtonInfo( point);
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EnableToolTips( TRUE);
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if( (m_iColorIndex != -1) && (nFlags & MK_LBUTTON) && _bMouseMoveEnabled)
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{
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CPoint ptCurrent;
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GetCursorPos( &ptCurrent);
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ColorToComponents();
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SLONG slResult = m_ubComponents[ m_iColorIndex][m_iComponentIndex];
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slResult += ptCurrent.x-m_ptCenter.x;
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slResult = Min(Max(slResult,0L), 255L);
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m_ubComponents[ m_iColorIndex][m_iComponentIndex] = UBYTE( slResult);
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COLOR colResult;
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if( m_iColorIndex == 0) {
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colResult = HSVToColor( m_ubComponents[0][0], m_ubComponents[0][1], m_ubComponents[0][2]);
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ColorToRGB(colResult, m_ubComponents[1][0], m_ubComponents[1][1], m_ubComponents[1][2]);
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} else {
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colResult = RGBToColor( m_ubComponents[1][0], m_ubComponents[1][1], m_ubComponents[1][2]);
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ColorToHSV(colResult, m_ubComponents[0][0], m_ubComponents[0][1], m_ubComponents[0][2]);
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}
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// add alpha
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colResult |= m_ubComponents[0][3];
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m_colColor = colResult;
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OnColorChange();
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m_colLastColor = colResult;
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m_bMixedColor = FALSE;
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Invalidate( FALSE);
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SendMessage( WM_PAINT);
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// invalidate parent dialog
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if( m_pwndParentDialog != NULL) m_pwndParentDialog->UpdateData( TRUE);
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if(ptCurrent != m_ptCenter)
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{
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SetCursorPos( m_ptCenter.x, m_ptCenter.y);
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}
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}
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CButton::OnMouseMove(nFlags, point);
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}
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int CColoredButton::OnToolHitTest( CPoint point, TOOLINFO* pTI ) const
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{
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UBYTE ubR, ubG, ubB;
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UBYTE ubH, ubS, ubV, ubA;
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ubH = m_ubComponents[0][0];
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ubS = m_ubComponents[0][1];
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ubV = m_ubComponents[0][2];
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ubA = m_ubComponents[0][3];
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ubR = m_ubComponents[1][0];
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ubG = m_ubComponents[1][1];
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ubB = m_ubComponents[1][2];
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CTString strColor;
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strColor.PrintF( "HSV=(%d,%d,%d), RGB=(%d,%d,%d), Alpha=%d", ubH, ubS, ubV, ubR, ubG, ubB, ubA);
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pTI->lpszText = (wchar_t *)malloc(sizeof(wchar_t) * (strlen(strColor)+1));
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wcscpy( pTI->lpszText, CString(strColor));
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RECT rectToolTip;
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rectToolTip.left = 50;
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rectToolTip.right = 60;
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rectToolTip.top = 50;
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rectToolTip.bottom = 60;
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pTI->hwnd = GetParent()->m_hWnd;
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pTI->uId = (UINT) m_hWnd;
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pTI->rect = rectToolTip;
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pTI->uFlags = TTF_IDISHWND;
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return 1;
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}
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void CColoredButton::OnContextMenu(CWnd* pWnd, CPoint point)
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{
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/*
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CMenu menu;
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if( menu.LoadMenu(IDR_COLOR_BUTTON))
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{
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CMenu* pPopup = menu.GetSubMenu(0);
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pPopup->TrackPopupMenu(TPM_LEFTBUTTON | TPM_RIGHTBUTTON | TPM_LEFTALIGN,
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point.x, point.y, this);
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}
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*/
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}
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void CColoredButton::OnCopyColor()
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{
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_colColorClipboard = m_colColor;
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}
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void CColoredButton::OnPasteColor()
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{
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SetColor( _colColorClipboard);
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CSeriousSkaStudioDoc *pDoc = theApp.GetDocument();
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pDoc->MarkAsChanged();
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// invalidate parent dialog
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if( m_pwndParentDialog != NULL) m_pwndParentDialog->UpdateData( TRUE);
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}
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void CColoredButton::OnNumericAlpha()
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{
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/*
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CDlgNumericAlpha dlgNumericAlpha( GetColor()&0xFF);
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if( dlgNumericAlpha.DoModal() == IDOK)
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{
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m_ubComponents[0][3] = dlgNumericAlpha.m_iAlpha;
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m_colColor &= 0xFFFFFF00;
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m_colColor |= (dlgNumericAlpha.m_iAlpha & 0xFF);
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m_colLastColor = m_colColor;
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if( ::IsWindow(m_hWnd)) Invalidate( FALSE);
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// invalidate parent dialog
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if( m_pwndParentDialog != NULL) m_pwndParentDialog->UpdateData( TRUE);
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}
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*/
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}
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void CColoredButton::OnLButtonDblClk(UINT nFlags, CPoint point)
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{
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OnNumericAlpha();
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CButton::OnLButtonDblClk(nFlags, point);
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}
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