#include "ltwrappr.h"
virtual COLORREF LAnnAutomation::GetAutoHilightPen()
Gets the color of the pen that is used for highlighting.
Returns
The color of the pen that is used for highlighting.
Comments
This function allows you to get the color of the pen that is used for highlighting and selecting.
Required DLLs and Libraries
LTANN For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application. |
Win32, x64.
See Also
Example
LAnnContainer m_LeadAContainer;
LAnnToolBar m_LeadAToolbar;
LAnnAutomation m_LeadAAutomation;
CBitmapWindow m_LBitmap;
COLORREF m_crOldColor;
BOOL CAutomatedDlg::OnInitDialog()
{
.
.
.
.
// TODO: Add extra initialization here
LSettings::LoadLibraries(LT_ALL_LEADLIB);
L_TCHAR * pszLicenseFile = L"Replace this with the
path to the LEADTOOLS license file";
L_TCHAR * pszDeveloperKey = L"Replace this with
your developer key";
LSettings::SetLicenseFile(pszLicenseFile, pszDeveloperKey);
CWnd* pWnd = GetDlgItem(IDC_BITMAPWND);
CRect rcRect;
// Get the rectangle of the button
pWnd->GetWindowRect(&rcRect);
ScreenToClient(&rcRect);
// Create the LBitmapWindow control, make it visible, and make it center the image
HWND hWnd = m_LBitmap.CreateWnd(GetSafeHwnd(),
901,
WS_VISIBLE,
rcRect.TopLeft().x,
rcRect.TopLeft().y,
rcRect.BottomRight().x,
rcRect.BottomRight().y);
int nRet = 0;
RECT rcClientArea;
ANNRECT rcContainerRect;
nRet = m_LBitmap.Load
(TEXT("c:\\1.bmp"));
if(nRet == SUCCESS)
{
::GetClientRect(hWnd,&rcClientArea);
m_LBitmap.SetDstRect(&rcClientArea);
rcContainerRect.left = 0;
rcContainerRect.top = 0;
rcContainerRect.right = rcClientArea.right-rcClientArea.left;
rcContainerRect.bottom = rcClientArea.bottom-rcClientArea.top;
m_LeadAContainer.Create
(hWnd,&rcContainerRect,TRUE);
m_LeadAContainer.SetOffsetX
((L_DOUBLE) 0, 0);
m_LeadAContainer.SetOffsetY
((L_DOUBLE) 0, 0);
m_LeadAAutomation.Create
();
/* Assign the automation object to the container */
m_LeadAAutomation.SetAutoContainer
(&m_LeadAContainer);
/* Enable the automation object */
m_LeadAAutomation.SetActiveState
(ANNACTIVE_ENABLED);
/* Set design mode, which allows creation of annotations */
m_LeadAContainer.SetUserMode
();
/* Set the dots per inch for interpreting physical measurements */
// m_LeadAContainer.SetDpiX
(600, 0);
m_LeadAContainer.SetDpiY
(600, 0);
/* Set the number of possible undo actions */
m_LeadAAutomation.SetUndoDepth
(3);
/* Set the line tool as the initial annotation tool */
m_LeadAToolbar.Create
(GetSafeHwnd(), NULL, ANNTOOLALIGN_RIGHT | ANNTOOLALIGN_TOP, TRUE);
m_LBitmap.SetContainer(&m_LeadAContainer);
m_LBitmap.SetAutomation(&m_LeadAAutomation);
m_LBitmap.SetToolBar(&m_LeadAToolbar);
}
return TRUE; // return TRUE unless you set the focus to a control
}
void CAutomatedDlg::OnAnnHilightPen()
{
UpdateData(TRUE);
m_crOldColor = m_LeadAAutomation.GetAutoHilightPen();
m_LeadAAutomation.SetAutoHilightPen
(m_bAnnHilightPen ? RGB(0xC0, 0xC0, 0xC0) : RGB(0xFF, 0xFF, 0xFF));
UpdateData(FALSE);
}