57 lines
1.2 KiB
C++
Executable File
57 lines
1.2 KiB
C++
Executable File
// ColorButton.cpp : implementation file
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//
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#include "stdafx.h"
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#include "ScEd.h"
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#include "ColorButton.h"
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/////////////////////////////////////////////////////////////////////////////
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// CColorButton
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CColorButton::CColorButton() : m_Color(0)
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{
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}
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CColorButton::~CColorButton()
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{
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}
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BEGIN_MESSAGE_MAP(CColorButton, CButton)
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//{{AFX_MSG_MAP(CColorButton)
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ON_CONTROL_REFLECT(BN_CLICKED, OnClicked)
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//}}AFX_MSG_MAP
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END_MESSAGE_MAP()
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/////////////////////////////////////////////////////////////////////////////
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// CColorButton message handlers
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void CColorButton::DrawItem(LPDRAWITEMSTRUCT lpDrawItemStruct)
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{
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CDC* pDC = CDC::FromHandle(lpDrawItemStruct->hDC);
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CRect rect = lpDrawItemStruct->rcItem;
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// draw button edges
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pDC->DrawFrameControl(rect, DFC_BUTTON,DFCS_BUTTONPUSH | DFCS_FLAT );
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// deflate the drawing rect by the size of the button's edges
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rect.DeflateRect( CSize(GetSystemMetrics(SM_CXEDGE), GetSystemMetrics(SM_CYEDGE)));
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// fill the interior color
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pDC->FillSolidRect(rect,m_Color);
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}
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void CColorButton::OnClicked()
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{
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CColorDialog dlg;
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if (dlg.DoModal()==IDOK) {
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// store color in button
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m_Color=dlg.m_cc.rgbResult;
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// force redraw
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Invalidate();
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UpdateWindow();
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}
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}
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