本文整理汇总了C++中SetTextColor函数的典型用法代码示例。如果您正苦于以下问题：C++ SetTextColor函数的具体用法？C++ SetTextColor怎么用？C++ SetTextColor使用的例子？那么, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了SetTextColor函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: MenuWndProc
//.........这里部分代码省略.........
} break;
case NM_CLICK: {
LPNMLISTVIEW lpnmlv = (LPNMLISTVIEW) lParam;
if( lpnmlv->iItem==-1 ) return 0;
if( data->how==PICK_ANY ) {
SelectMenuItem(
lpnmlv->hdr.hwndFrom,
data,
lpnmlv->iItem,
NHMENU_IS_SELECTED(data->menu.items[lpnmlv->iItem])? 0 : -1
);
}
} break;
case LVN_ITEMCHANGED:
{
LPNMLISTVIEW lpnmlv = (LPNMLISTVIEW)lParam;
if( lpnmlv->iItem==-1 ) return 0;
if( !(lpnmlv->uChanged & LVIF_STATE) ) return 0;
/* update item that has the focus */
data->menu.items[lpnmlv->iItem].has_focus = !!(lpnmlv->uNewState & LVIS_FOCUSED);
ListView_RedrawItems(lpnmlv->hdr.hwndFrom, lpnmlv->iItem, lpnmlv->iItem);
/* update count for single-selection menu (follow the listview selection) */
if( data->how==PICK_ONE ) {
if( lpnmlv->uNewState & LVIS_SELECTED ) {
SelectMenuItem(
lpnmlv->hdr.hwndFrom,
data,
lpnmlv->iItem,
-1
);
}
}
/* check item focus */
data->menu.items[lpnmlv->iItem].has_focus = !!(lpnmlv->uNewState & LVIS_FOCUSED);
ListView_RedrawItems(lpnmlv->hdr.hwndFrom, lpnmlv->iItem, lpnmlv->iItem);
} break;
case NM_KILLFOCUS:
reset_menu_count(lpnmhdr->hwndFrom, data);
break;
}
} break;
}
} break;
case WM_SETFOCUS:
if( hWnd!=GetNHApp()->hPopupWnd ) {
SetFocus(GetNHApp()->hPopupWnd );
return 0;
}
break;
case WM_MEASUREITEM:
if( wParam==IDC_MENU_LIST )
return onMeasureItem(hWnd, wParam, lParam);
else
return FALSE;
case WM_DRAWITEM:
if( wParam==IDC_MENU_LIST )
return onDrawItem(hWnd, wParam, lParam);
else
return FALSE;
case WM_CTLCOLORBTN:
case WM_CTLCOLOREDIT:
case WM_CTLCOLORSTATIC: { /* sent by edit control before it is drawn */
HDC hdcEdit = (HDC) wParam;
HWND hwndEdit = (HWND) lParam;
if( hwndEdit == GetDlgItem(hWnd, IDC_MENU_TEXT) ) {
SetBkColor(hdcEdit, mswin_get_color(NHW_TEXT, MSWIN_COLOR_BG));
SetTextColor(hdcEdit, mswin_get_color(NHW_TEXT, MSWIN_COLOR_FG));
return (BOOL)mswin_get_brush(NHW_TEXT, MSWIN_COLOR_BG);
}
} return FALSE;
case WM_DESTROY:
if( data ) {
DeleteObject(data->bmpChecked);
DeleteObject(data->bmpCheckedCount);
DeleteObject(data->bmpNotChecked);
if( data->type == MENU_TYPE_TEXT ) {
if( data->text.text ) {
mswin_free_text_buffer(data->text.text);
data->text.text = NULL;
}
}
free(data);
SetWindowLong(hWnd, GWL_USERDATA, (LONG)0);
}
return TRUE;
}
return FALSE;
}示例2: SetImageList
BOOL MyListCtrl::init()
{
//Create Image list.
m_ImageListThumb.DeleteImageList();
m_IconWidth=2;
m_IconHeight=27;
m_ImageListThumb.Create(m_IconWidth, m_IconHeight, ILC_COLOR24, 0, 1);
SetImageList(&m_ImageListThumb, LVSIL_SMALL);
m_ShowIcons=FALSE;
Arrange(LVSCW_AUTOSIZE);
//LVSCW_AUTOSIZE
FreeListItems();
// For the resize problem......
m_iNumberOfColumns=2;
m_iColumnWidthArray[0]=60;
m_iColumnWidthArray[1]=80;
m_iColumnWidthArray[2]=110;
m_iColumnWidthArray[3]=100;
InsertColumn(0,"Client Address",LVCFMT_LEFT,m_iColumnWidthArray[0]);
InsertColumn(1,"Status",LVCFMT_LEFT,m_iColumnWidthArray[1]);
//InsertColumn(1,"Storlek",LVCFMT_LEFT,110);
//InsertColumn(2,"Unik ID",LVCFMT_LEFT,110);
// We whant a nice flat list-
SetExtendedStyle(LVS_EX_GRIDLINES | LVS_EX_FLATSB |
LVS_EX_FULLROWSELECT );
//
// Setting the header INFO
//
// Loading header images..
m_HeaderImages.DeleteImageList();
m_HeaderImages.Create(IDB_HEADER, 9*2, 1, RGB(255,255,255));
CHeaderCtrl* pHeader=GetHeaderCtrl();
if(pHeader)
{
pHeader->SetImageList(&m_HeaderImages);
for (int i=0; i < pHeader->GetItemCount(); i++)
{
SetHeaderIcon(i,-1);
}
SetBkColor(RGB(255,255,255));
SetTextBkColor(RGB(255,255,255));
SetTextColor(RGB(0,0,0));
SetHeaderIcon(0,0);
m_iCurrentSortColumn=0;
}
ResizeColumns();
return TRUE;
}示例3: DlgProcAlarm
INT_PTR CALLBACK DlgProcAlarm(HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM lParam)
{
WindowData *wd = (WindowData*)GetWindowLongPtr(hwndDlg, GWLP_USERDATA);
switch (msg) {
case WM_INITDIALOG:
TranslateDialogDefault(hwndDlg);
Utils_RestoreWindowPositionNoSize(hwndDlg, 0, MODULENAME, "Notify");
SetFocus(GetDlgItem(hwndDlg, IDC_SNOOZE));
wd = new WindowData;
wd->moving = false;
wd->alarm = nullptr;
wd->win_num = win_num++;
if (wd->win_num > 0) {
RECT r;
GetWindowRect(hwndDlg, &r);
r.top += 20;
r.left += 20;
SetWindowPos(hwndDlg, nullptr, r.left, r.top, 0, 0, SWP_NOZORDER | SWP_NOSIZE | SWP_NOACTIVATE);
Utils_SaveWindowPosition(hwndDlg, 0, MODULENAME, "Notify");
}
SetWindowLongPtr(hwndDlg, GWLP_USERDATA, (LONG_PTR)wd);
// options
SendMessage(hwndDlg, WMU_SETOPT, 0, 0);
// fonts
SendMessage(hwndDlg, WMU_SETFONTS, 0, 0);
return FALSE;
case WMU_REFRESH:
InvalidateRect(hwndDlg, nullptr, TRUE);
return TRUE;
case WM_CTLCOLORSTATIC:
{
HDC hdc = (HDC)wParam;
HWND hwndCtrl = (HWND)lParam;
if (hBackgroundBrush) {
if (hTitleFont && GetDlgItem(hwndDlg, IDC_TITLE) == hwndCtrl)
SetTextColor(hdc, title_font_colour);
else if (hWindowFont)
SetTextColor(hdc, window_font_colour);
SetBkMode(hdc, TRANSPARENT);
return (INT_PTR)hBackgroundBrush;
}
}
break;
case WM_CTLCOLORDLG:
if (hBackgroundBrush)
return (INT_PTR)hBackgroundBrush;
break;
case WMU_SETFONTS:
// fonts
if (hWindowFont)
SendMessage(hwndDlg, WM_SETFONT, (WPARAM)hWindowFont, TRUE);
if (hTitleFont)
SendDlgItemMessage(hwndDlg, IDC_TITLE, WM_SETFONT, (WPARAM)hTitleFont, TRUE);
if (hBackgroundBrush) {
SetClassLongPtr(hwndDlg, GCLP_HBRBACKGROUND, (LONG_PTR)hBackgroundBrush);
InvalidateRect(hwndDlg, nullptr, TRUE);
}
return TRUE;
case WMU_SETOPT:
Options *opt;
if (lParam)
opt = (Options*)lParam;
else
opt = &options;
// round corners
if (opt->aw_roundcorners) {
HRGN hRgn1;
RECT r;
int w = 10;
GetWindowRect(hwndDlg, &r);
int h = (r.right - r.left) > (w * 2) ? w : (r.right - r.left);
int v = (r.bottom - r.top) > (w * 2) ? w : (r.bottom - r.top);
h = (h < v) ? h : v;
hRgn1 = CreateRoundRectRgn(0, 0, (r.right - r.left + 1), (r.bottom - r.top + 1), h, h);
SetWindowRgn(hwndDlg, hRgn1, 1);
}
else {
HRGN hRgn1;
RECT r;
int w = 10;
GetWindowRect(hwndDlg, &r);
int h = (r.right - r.left) > (w * 2) ? w : (r.right - r.left);
int v = (r.bottom - r.top) > (w * 2) ? w : (r.bottom - r.top);
h = (h < v) ? h : v;
//.........这里部分代码省略.........
示例4: GetClientRect
void ButtonX::drawCaption(HDC hdc, RECT updRect) {
//if (!this->_icon) return;
Rect textRc, clientRc;
GetClientRect(this->_hwnd, textRc.ref());
clientRc = textRc;
Size imageSize = _image ? _image->getSize() : Size();
bool enabled = IsWindowEnabled(this->_hwnd)!=0;
int state = SendMessage(this->_hwnd, BM_GETSTATE, 0, 0);
int style = GetWindowLong(this->_hwnd, GWL_STYLE);
if (this->isFlat() && state == BST_FOCUS) {
Rect focusRc = clientRc;
focusRc.expand(-2, -2);
DrawFocusRect(hdc, focusRc.ref());
}
if (!this->_text.empty()) {
SetBkMode(hdc , TRANSPARENT);
SetTextColor(hdc, enabled ? GetSysColor(COLOR_BTNTEXT) : GetSysColor(COLOR_BTNSHADOW));
textRc.bottom = 0;
textRc.right -= 6;
if (this->_image)
textRc.right -= this->_iconMargin + imageSize.w;
HFONT oldFont = (HFONT) SelectObject(hdc, (HGDIOBJ)SendMessage(this->_hwnd, WM_GETFONT, 0, 0));
DrawText(hdc, this->_text, -1, textRc.ref(), DT_LEFT | DT_NOPREFIX | DT_CALCRECT | DT_WORDBREAK);
Point pt, ptImg;
bool imgAside = ((style & BS_VCENTER) == BS_VCENTER || (style & BS_VCENTER) == 0);
int textStyle = 0;
switch (style & BS_CENTER) {
case BS_LEFT:
pt.x = ((imgAside && this->_image.isValid()) ? (imageSize.w + this->_iconMargin) : 0) + 2;
ptImg.x = 2;
textStyle = DT_LEFT;
break;
case BS_RIGHT:
pt.x = clientRc.width() - textRc.width() - 2;
if (!imgAside && _image.isValid()) {
ptImg.x = clientRc.width() - imageSize.w - 2;
}
textStyle = DT_RIGHT;
break;
default:
pt.x = (clientRc.right - textRc.right + ((imgAside && this->_image.isValid()) ? (imageSize.w + this->_iconMargin) : 0))/2;
if (!imgAside && _image.isValid())
ptImg.x = clientRc.getCenter().x - imageSize.w / 2;
textStyle = DT_CENTER;
break;
}
if (imgAside) {
ptImg.x = pt.x - imageSize.w - this->_iconMargin;
}
// BS_TOP / BOTTOM oznaczaj¹ pozycjê SAMEGO TEKSTU wzglêdem ikonki
switch (style & BS_VCENTER) {
case BS_TOP:
pt.y = (clientRc.bottom - textRc.bottom)/2 - (imageSize.h + _iconMargin) / 2;
ptImg.y = (clientRc.bottom - imageSize.h)/2 + (textRc.bottom + _iconMargin) / 2;
break;
case BS_BOTTOM:
pt.y = (clientRc.bottom - textRc.bottom)/2 + (imageSize.h + _iconMargin) / 2;
ptImg.y = (clientRc.bottom - imageSize.h)/2 - (textRc.bottom + _iconMargin) / 2;
break;
default: // w jednej linii na œrodku
pt.y = (clientRc.bottom - textRc.bottom)/2;
ptImg.y = (clientRc.bottom - imageSize.h)/2;
}
textRc.setPos(pt);
DrawText(hdc, this->_text, -1, textRc.ref(), textStyle | DT_NOPREFIX | DT_WORDBREAK);
SelectObject(hdc, (HGDIOBJ)oldFont);
if (this->_image) {
this->_image->draw(hdc, ptImg);
}
} else {
if (this->_image) {
this->_image->draw(hdc, Point((clientRc.right - imageSize.w)/2 , (clientRc.bottom - imageSize.h)/2));
}
}
}示例5: switch
//.........这里部分代码省略.........
BOOL bKeepRecording = AppConfig->GetInt(TEXT("Publish"), TEXT("KeepRecording"));
SendMessage(GetDlgItem(hwnd, IDC_KEEPRECORDING), BM_SETCHECK, bKeepRecording ? BST_CHECKED : BST_UNCHECKED, 0);
BOOL bSaveToFile = AppConfig->GetInt(TEXT("Publish"), TEXT("SaveToFile"));
SendMessage(GetDlgItem(hwnd, IDC_SAVETOFILE), BM_SETCHECK, bSaveToFile ? BST_CHECKED : BST_UNCHECKED, 0);
CTSTR lpSavePath = AppConfig->GetStringPtr(TEXT("Publish"), TEXT("SavePath"));
SetWindowText(GetDlgItem(hwnd, IDC_SAVEPATH), lpSavePath);
EnableWindow(GetDlgItem(hwnd, IDC_KEEPRECORDING), bSaveToFile || (mode != 0));
EnableWindow(GetDlgItem(hwnd, IDC_SAVEPATH), bSaveToFile || (mode != 0));
EnableWindow(GetDlgItem(hwnd, IDC_BROWSE), bSaveToFile || (mode != 0));
//--------------------------------------------
//SetWindowText(GetDlgItem(hwnd, IDC_DASHBOARDLINK), App->strDashboard);
//--------------------------------------------
SetWarningInfo();
ShowWindow(GetDlgItem(hwnd, IDC_INFO), SW_HIDE);
SetChangedSettings(false);
return TRUE;
}
case WM_CTLCOLORSTATIC:
{
switch (GetDlgCtrlID((HWND)lParam))
{
case IDC_WARNINGS:
SetTextColor((HDC)wParam, RGB(255, 0, 0));
SetBkColor((HDC)wParam, COLORREF(GetSysColor(COLOR_3DFACE)));
return (INT_PTR)GetSysColorBrush(COLOR_BTNFACE);
}
}
break;
case WM_DESTROY:
{
delete data;
data = NULL;
}
break;
case WM_NOTIFY:
{
NMHDR *nmHdr = (NMHDR*)lParam;
if(nmHdr->idFrom == IDC_AUTORECONNECT_TIMEOUT)
{
if(nmHdr->code == UDN_DELTAPOS)
SetChangedSettings(true);
}
break;
}
case WM_COMMAND:
{
bool bDataChanged = false;
switch(LOWORD(wParam))
{示例6: AboutDlgProc
static BOOL CALLBACK AboutDlgProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
{
switch(message)
{
case WM_INITDIALOG:
{
HINSTANCE hInst = GetModuleHandle(NULL);
SendMessage(hwnd, WM_SETICON, ICON_SMALL, (LPARAM)LoadIcon(hInst, MAKEINTRESOURCE(IDI_ICON1)));
SendMessage(hwnd, WM_SETICON, ICON_BIG, (LPARAM)LoadIcon(hInst, MAKEINTRESOURCE(IDI_ICON1)));
}
break;
case WM_CTLCOLORDLG:
return (LONG)g_hbrBackground;
case WM_CTLCOLORSTATIC:
{
HDC hdcStatic = (HDC)wParam;
SetTextColor(hdcStatic, RGB(255,255,255));
//if you leave this line off the background will be filled in with the brush you specify,
//but when the control draws the text it will get written over with the default background
//color! Setting the text drawing mode to transparent fixes this problem. The other option
//would be to SetBkColor() to the same color as our background brush, but I like this solution better.
SetBkMode(hdcStatic, TRANSPARENT);
return (LONG)g_hbrBackground;
}
break;
case WM_COMMAND:
{
switch (LOWORD(wParam))
{
case IDC_BUTTON1: //fill random text
//IDC_EDIT1
SetDlgItemText(hwnd, IDC_EDIT1, L"Hello how are you?");
break;
case IDC_BUTTON2: // get text
{
int len = GetWindowTextLength(GetDlgItem(hwnd, IDC_EDIT1));
if (len > 0)
{
wchar_t* buf;
//NOTE: len+1 because GetWindowTextLength returns number of characters (not including NULL).
buf = (wchar_t*)GlobalAlloc(GPTR, (len+1)*sizeof(wchar_t));
//returns number of characters (not including NULL).
GetDlgItemText(hwnd, IDC_EDIT1, buf, len+1);
MessageBox(hwnd, buf, L"Notice", MB_OK);
GlobalFree((HANDLE)buf);
}
}
break;
case IDC_BUTTON4: // get number
{
//last param: signed
BOOL translated;
int num = GetDlgItemInt(hwnd, IDC_EDIT1, &translated, TRUE);
if (translated)
{
std::wostringstream wostr;
wostr << L"the number is " << num;
MessageBox(hwnd, wostr.str().data(), L"Notice", MB_OK);
}
else
{
MessageBox(hwnd, L"not a number", L"Notice", MB_OK);
}
}
break;
case IDC_BUTTON5:
{
int index = SendDlgItemMessage(hwnd, IDC_LIST1, LB_ADDSTRING, 0, (LPARAM)L"Hi there!");
}
break;
case IDC_LIST1:
{
switch(HIWORD(wParam))
{
case LBN_SELCHANGE:
//Selection changed, do stuff here
MessageBox(hwnd, L"sel changed", L"Notice", MB_OK);
break;
}
}
break;
case IDC_BUTTON6:
{
HWND hList = GetDlgItem(hwnd, IDC_LIST1);
int index = SendMessage(hList, LB_GETCURSEL, 0,0);
std::cout << index;
//Note that static controls are all given a default ID of IDC_STATIC (-1) by the resource editor,
//so if you want to be able to tell them apart you'll need to assign them new IDs.
SetDlgItemInt(hwnd, IDC_STATIC1, index, TRUE);
}
break;
case IDOK:
EndDialog(hwnd, IDOK);
break;
case IDCANCEL:
EndDialog(hwnd, IDCANCEL);
break;
}
//.........这里部分代码省略.........
示例7: DrawMenu
void DrawMenu()
{
ClearScreen();
switch(mode) {
case 1: { //Step Programming menu
//Status
SetTextColor(green);
DrawText(6, 5, "BigTrakr! Steps: %d", steps);
//Menu options
SetTextColor(white);
DrawText(15, 22, "Forward");
DrawText(15, 37, "Back");
DrawText(15, 52, "Right");
DrawText(15, 67, "Left");
DrawText(15, 82, "Fire");
//Menu pointer
DrawImage(markerImage,5,10+15*menuItem,white);
//Number (lengths, degrees, lasers)
SetTextColor(white);
if(menuItem<3 || menuItem==5) {
DrawText(90, 7 + 15*menuItem,"%d",menuNum);
} else if (menuItem < 5) {
DrawText(90, 7 + 15*menuItem,"%d",menuNum * 15);
}
//Number arrows prompting right stick adjustments
SetTextColor(red);
//DrawText(90, 13 + 15*(menuItem-1),"^");
//DrawText(90, 2 + 15*(menuItem+1),"v");
DrawImage(upImage, 92, 17+15*(menuItem-1), white);
DrawImage(downImage, 92, 8 + 15*(menuItem+1), white);
//Button identifiers
SetTextColor(blue);
DrawText(6, 100, "Clear");
DrawText(100,100, "Select");
}
break;
case 2: { //Additional menu
//Status
SetTextColor(green);
DrawText(5, 5, "BigTrakr! Steps: %d", steps);
//Menu options
SetTextColor(white);
DrawText(15, 22, "Free Roam");
DrawText(15, 37, "Load Route");
DrawText(15, 52, "Save Route");
DrawText(15, 67, "Recalibrate");
DrawText(15, 82, "About");
//Menu pointer
DrawImage(markerImage,5,10+15*menuItem,white);
//Button identifiers
SetTextColor(blue);
DrawText(6, 100, "Back");
DrawText(100,100, "Select");
}
break;
case 3: { //Recalibration mode
switch(menuNum) {
case 1: { //Ready
SetTextColor(white);
DrawText(6, 7, "To recalibrate");
DrawText(6, 22, "rotation, press");
DrawText(6, 37, "Button B to start");
DrawText(6, 52, "then press again");
DrawText(6, 67, "to stop when the");
DrawText(6, 82, "Trakr spins fully");
SetTextColor(blue);
DrawText(6, 100, "Cancel");
DrawText(100,100, "Start");
}
break;
case 2: {
SetTextColor(white);
DrawText(6, 22, "Started...");
DrawText(6, 37, "Let the Trakr");
DrawText(6, 52, "spin 360 degrees");
DrawText(6, 67, "then press again");
SetTextColor(blue);
DrawText(6, 100, "Cancel");
DrawText(100,100, "Stop");
}
break;
}
}
break;
case 4: { //Free roam
SetTextColor(white);
DrawText(5, 5, "Free Roam");
SetTextColor(blue);
if (IRState)
DrawText(6, 100, "Light off");
else
DrawText(6, 100, "Light on");
DrawText(100,100, "Close");
}
break;
case 5: { //About
Splash();
SetTextColor(blue);
if (IRState)
//.........这里部分代码省略.........
示例8: Run
//.........这里部分代码省略.........
steps++;
moveList[steps].cmd=menuItem;
moveList[steps].num=menuNum;
PlaySound(SOUND_BEEP);
}
}
if(keystate & KEY_MENU) {
//Switch to second menu
mode=2;
menuItem=1;
menuNum=1;
PlaySound(SOUND_BEEP);
}
} else if (mode == 2) {
if(keystate & KEY_INPUT1) {
//Switch back to first menu
mode=1;
menuItem=1;
menuNum=1;
PlaySound(SOUND_BEEP);
}
if (keystate & KEY_INPUT2) {
//Menu select
switch(menuItem) {
case 1: { //Free Roam
mode=4;
PlaySound(SOUND_BEEP);
CloseMotors();
} break;
case 2: { //Load route
LoadRoute();
ClearScreen();
PlaySound(SOUND_BEEP);
SetTextColor(white);
DrawText(5, 65, "Loading...");
Show();
Sleep(500); //Just so they notice...
mode=2;
} break;
case 3: { //Save route
PlaySound(SOUND_BEEP);
SaveRoute();
ClearScreen();
SetTextColor(white);
DrawText(5, 65, "Saving...");
Show();
Sleep(500); //Just so they notice...
mode=2;
} break;
case 4: { //Recalibrate
PlaySound(SOUND_BEEP);
mode=3; //Recalibration mode
menuNum=1; //Use menuNum as steps throught the process - 1=ready, 2=working
} break;
case 5: { //About
PlaySound(SOUND_GO);
mode=5;
CloseMotors();
} break;
}
}
if(keystate & KEY_MENU) {
//Switch back to first menu
mode=1;
menuItem=1;示例9: drawGDIGlyphs
static void drawGDIGlyphs(GraphicsContext* graphicsContext, const SimpleFontData* font, const GlyphBuffer& glyphBuffer,
int from, int numGlyphs, const FloatPoint& point)
{
Color fillColor = graphicsContext->fillColor();
bool drawIntoBitmap = false;
int drawingMode = graphicsContext->textDrawingMode();
if (drawingMode == cTextFill) {
if (!fillColor.alpha())
return;
drawIntoBitmap = fillColor.alpha() != 255 || graphicsContext->inTransparencyLayer();
if (!drawIntoBitmap) {
IntSize size;
int blur;
Color color;
graphicsContext->getShadow(size, blur, color);
drawIntoBitmap = !size.isEmpty() || blur;
}
}
// We have to convert CG's two-dimensional floating point advances to just horizontal integer advances.
Vector<int, 2048> gdiAdvances;
int totalWidth = 0;
for (int i = 0; i < numGlyphs; i++) {
gdiAdvances.append(lroundf(glyphBuffer.advanceAt(from + i)));
totalWidth += gdiAdvances[i];
}
HDC hdc = 0;
OwnPtr<GraphicsContext::WindowsBitmap> bitmap;
IntRect textRect;
if (!drawIntoBitmap)
hdc = graphicsContext->getWindowsContext(textRect, true, false);
if (!hdc) {
drawIntoBitmap = true;
// We put slop into this rect, since glyphs can overflow the ascent/descent bounds and the left/right edges.
// FIXME: Can get glyphs' optical bounds (even from CG) to get this right.
int lineGap = font->lineGap();
textRect = IntRect(point.x() - (font->ascent() + font->descent()) / 2, point.y() - font->ascent() - lineGap, totalWidth + font->ascent() + font->descent(), font->lineSpacing());
bitmap.set(graphicsContext->createWindowsBitmap(textRect.size()));
memset(bitmap->buffer(), 255, bitmap->bufferLength());
hdc = bitmap->hdc();
XFORM xform;
xform.eM11 = 1.0f;
xform.eM12 = 0.0f;
xform.eM21 = 0.0f;
xform.eM22 = 1.0f;
xform.eDx = -textRect.x();
xform.eDy = -textRect.y();
SetWorldTransform(hdc, &xform);
}
SelectObject(hdc, font->m_font.hfont());
// Set the correct color.
if (drawIntoBitmap)
SetTextColor(hdc, RGB(0, 0, 0));
else
SetTextColor(hdc, RGB(fillColor.red(), fillColor.green(), fillColor.blue()));
SetBkMode(hdc, TRANSPARENT);
SetTextAlign(hdc, TA_LEFT | TA_BASELINE);
// Uniscribe gives us offsets to help refine the positioning of combining glyphs.
FloatSize translation = glyphBuffer.offsetAt(from);
if (translation.width() || translation.height()) {
XFORM xform;
xform.eM11 = 1.0;
xform.eM12 = 0;
xform.eM21 = 0;
xform.eM22 = 1.0;
xform.eDx = translation.width();
xform.eDy = translation.height();
ModifyWorldTransform(hdc, &xform, MWT_LEFTMULTIPLY);
}
if (drawingMode == cTextFill) {
XFORM xform;
xform.eM11 = 1.0;
xform.eM12 = 0;
xform.eM21 = font->platformData().syntheticOblique() ? -tanf(syntheticObliqueAngle * piFloat / 180.0f) : 0;
xform.eM22 = 1.0;
xform.eDx = point.x();
xform.eDy = point.y();
ModifyWorldTransform(hdc, &xform, MWT_LEFTMULTIPLY);
ExtTextOut(hdc, 0, 0, ETO_GLYPH_INDEX, 0, reinterpret_cast<const WCHAR*>(glyphBuffer.glyphs(from)), numGlyphs, gdiAdvances.data());
if (font->m_syntheticBoldOffset) {
xform.eM21 = 0;
xform.eDx = font->m_syntheticBoldOffset;
xform.eDy = 0;
ModifyWorldTransform(hdc, &xform, MWT_LEFTMULTIPLY);
ExtTextOut(hdc, 0, 0, ETO_GLYPH_INDEX, 0, reinterpret_cast<const WCHAR*>(glyphBuffer.glyphs(from)), numGlyphs, gdiAdvances.data());
}
} else {
RetainPtr<CGMutablePathRef> path(AdoptCF, CGPathCreateMutable());
XFORM xform;
GetWorldTransform(hdc, &xform);
//.........这里部分代码省略.........
示例10: map_text
//.........这里部分代码省略.........
{
CGPoint oldPos = CGContextGetTextPosition(mgc->quartz_gc);
CGContextSetTextDrawingMode(mgc->quartz_gc, kCGTextInvisible);
CGContextShowText(mgc->quartz_gc, text, strlen(text));
CGPoint newPos = CGContextGetTextPosition(mgc->quartz_gc);
CGContextSetTextDrawingMode(mgc->quartz_gc, kCGTextFill);
CGContextSetTextPosition(mgc->quartz_gc, oldPos.x, oldPos.y);
width = newPos.x - oldPos.x;
}
if ((style & 0x300) == 0x100)
{
xpos -= width;
}
else if ((style & 0x300) == 0x200)
{
xpos -= width / 2;
}
else if ((style & 0x300) == 0x300)
{
xpos -= width / 2;
ypos -= height / 2;
}
if (style & 0x400)
map_bkg_rectangle(mgc, settings,
xpos, ypos, width, height);
if (style & 1)
CGContextSetRGBStrokeColor(mgc->quartz_gc, 0, 0, 1, 1);
else
CGContextSetRGBStrokeColor(mgc->quartz_gc, 0, 0, 0, 1);
CGContextSetTextPosition(mgc->quartz_gc, xpos, ypos);
CGContextShowText(mgc->quartz_gc, text, strlen(text));
}
#endif
#ifdef WIN32
else if (mgc->win_dc)
{
int xpos = x;
int ypos = y;
int fontSize;
HFONT oldFont;
HFONT font;
SIZE textSize;
if (style & 0x800)
{
if (settings->pdamode)
fontSize = 9;
else
fontSize = 14;
}
else
{
if (settings->pdamode)
fontSize = 8;
else
fontSize = 11;
}
fontSize = fontSize * 3 / 2;
font = CreateFont(fontSize, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, "MSSansSerif");
oldFont = SelectObject(mgc->win_dc, font);
GetTextExtentPoint32(mgc->win_dc, text, strlen(text), &textSize);
if ((style & 0x300) == 0x100)
{
xpos -= textSize.cx;
}
else if ((style & 0x300) == 0x200)
{
xpos -= textSize.cx / 2;
}
else if ((style & 0x300) == 0x300)
{
xpos -= textSize.cx / 2;
ypos -= textSize.cy / 2;
}
if (style & 0x400)
map_bkg_rectangle(mgc, settings,
xpos, ypos, textSize.cx, textSize.cy);
if (style & 1)
SetTextColor(mgc->win_dc, RGB(0x00, 0x00, 0xff));
else
SetTextColor(mgc->win_dc, RGB(0x00, 0x00, 0x00));
SetBkMode(mgc->win_dc, TRANSPARENT);
TextOut(mgc->win_dc, xpos, ypos, text, strlen(text));
SelectObject(mgc->win_dc, oldFont);
DeleteObject(font);
}
#endif
}示例11: MonSelPaint
static VOID
MonSelPaint(IN OUT PMONITORSELWND infoPtr,
IN HDC hDC,
IN const RECT *prcUpdate)
{
COLORREF crPrevText;
HBRUSH hbBk, hbOldBk;
HPEN hpFg, hpOldFg;
DWORD Index;
RECT rc, rctmp;
INT iPrevBkMode;
BOOL bHideNumber;
bHideNumber = (infoPtr->ControlExStyle & MSLM_EX_HIDENUMBERS) ||
((infoPtr->MonitorsCount == 1) && (infoPtr->ControlExStyle & MSLM_EX_HIDENUMBERONSINGLE));
hbBk = GetSysColorBrush(COLOR_BACKGROUND);
hpFg = CreatePen(PS_SOLID,
0,
GetSysColor(COLOR_HIGHLIGHTTEXT));
hbOldBk = SelectObject(hDC,
hbBk);
hpOldFg = SelectObject(hDC,
hpFg);
iPrevBkMode = SetBkMode(hDC,
TRANSPARENT);
crPrevText = SetTextColor(hDC,
GetSysColor(COLOR_HIGHLIGHTTEXT));
for (Index = 0; Index < infoPtr->MonitorsCount; Index++)
{
if (infoPtr->IsDraggingMonitor &&
(DWORD)infoPtr->DraggingMonitor == Index)
{
continue;
}
MonSelRectToScreen(infoPtr,
&infoPtr->Monitors[Index].rc,
&rc);
if (IntersectRect(&rctmp,
&rc,
prcUpdate))
{
MonSelPaintMonitor(infoPtr,
hDC,
Index,
&rc,
crPrevText,
bHideNumber);
}
}
/* Paint the dragging monitor last */
if (infoPtr->IsDraggingMonitor &&
infoPtr->DraggingMonitor >= 0)
{
MonSelRectToScreen(infoPtr,
&infoPtr->rcDragging,
&rc);
if (IntersectRect(&rctmp,
&rc,
prcUpdate))
{
MonSelPaintMonitor(infoPtr,
hDC,
(DWORD)infoPtr->DraggingMonitor,
&rc,
crPrevText,
bHideNumber);
}
}
SetTextColor(hDC,
crPrevText);
SetBkMode(hDC,
iPrevBkMode);
SelectObject(hDC,
hpOldFg);
SelectObject(hDC,
hbOldBk);
DeleteObject(hpFg);
}示例12: MonSelPaintMonitor
static VOID
MonSelPaintMonitor(IN OUT PMONITORSELWND infoPtr,
IN HDC hDC,
IN DWORD Index,
IN OUT PRECT prc,
IN COLORREF crDefFontColor,
IN BOOL bHideNumber)
{
HFONT hFont, hPrevFont;
COLORREF crPrevText;
if ((INT)Index == infoPtr->SelectedMonitor)
{
FillRect(hDC,
prc,
(HBRUSH)(COLOR_HIGHLIGHT + 1));
if (infoPtr->HasFocus && !(infoPtr->UIState & UISF_HIDEFOCUS))
{
/* NOTE: We need to switch the text color to the default, because
DrawFocusRect draws a solid line if the text is white! */
crPrevText = SetTextColor(hDC,
crDefFontColor);
DrawFocusRect(hDC,
prc);
SetTextColor(hDC,
crPrevText);
}
}
InflateRect(prc,
-infoPtr->SelectionFrame.cx,
-infoPtr->SelectionFrame.cy);
Rectangle(hDC,
prc->left,
prc->top,
prc->right,
prc->bottom);
InflateRect(prc,
-1,
-1);
if (!bHideNumber)
{
hFont = MonSelGetMonitorFont(infoPtr,
hDC,
Index);
if (hFont != NULL)
{
hPrevFont = SelectObject(hDC,
hFont);
DrawText(hDC,
infoPtr->Monitors[Index].szCaption,
-1,
prc,
DT_VCENTER | DT_CENTER | DT_NOPREFIX | DT_SINGLELINE);
SelectObject(hDC,
hPrevFont);
}
}
if (infoPtr->MonitorInfo[Index].Flags & MSL_MIF_DISABLED)
{
InflateRect(prc,
1,
1);
MonSelDrawDisabledRect(infoPtr,
hDC,
prc);
}
}示例13: onDrawItem
LRESULT onDrawItem(HWND hWnd, WPARAM wParam, LPARAM lParam)
{
LPDRAWITEMSTRUCT lpdis;
PNHMenuItem item;
PNHMenuWindow data;
TEXTMETRIC tm;
HGDIOBJ saveFont;
HDC tileDC;
short ntile;
int t_x, t_y;
int x, y;
TCHAR wbuf[BUFSZ];
RECT drawRect;
COLORREF OldBg, OldFg, NewBg;
char *p, *p1;
int column;
lpdis = (LPDRAWITEMSTRUCT) lParam;
/* If there are no list box items, skip this message. */
if (lpdis->itemID == -1) return FALSE;
data = (PNHMenuWindow)GetWindowLong(hWnd, GWL_USERDATA);
item = &data->menu.items[lpdis->itemID];
tileDC = CreateCompatibleDC(lpdis->hDC);
saveFont = SelectObject(lpdis->hDC, mswin_get_font(NHW_MENU, item->attr, lpdis->hDC, FALSE));
NewBg = mswin_get_color(NHW_MENU, MSWIN_COLOR_BG);
OldBg = SetBkColor(lpdis->hDC, NewBg);
OldFg = SetTextColor(lpdis->hDC, mswin_get_color(NHW_MENU, MSWIN_COLOR_FG));
GetTextMetrics(lpdis->hDC, &tm);
x = lpdis->rcItem.left + 1;
/* print check mark if it is a "selectable" menu */
if( data->how!=PICK_NONE ) {
if( NHMENU_IS_SELECTABLE(*item) ) {
HGDIOBJ saveBrush;
HBRUSH hbrCheckMark;
char buf[2];
switch(item->count) {
case -1: hbrCheckMark = CreatePatternBrush(data->bmpChecked); break;
case 0: hbrCheckMark = CreatePatternBrush(data->bmpNotChecked); break;
default: hbrCheckMark = CreatePatternBrush(data->bmpCheckedCount); break;
}
y = (lpdis->rcItem.bottom + lpdis->rcItem.top - TILE_Y) / 2;
SetBrushOrgEx(lpdis->hDC, x, y, NULL);
saveBrush = SelectObject(lpdis->hDC, hbrCheckMark);
PatBlt(lpdis->hDC, x, y, TILE_X, TILE_Y, PATCOPY);
SelectObject(lpdis->hDC, saveBrush);
DeleteObject(hbrCheckMark);
x += TILE_X + 5;
if(item->accelerator!=0) {
buf[0] = item->accelerator;
buf[1] = '\x0';
SetRect( &drawRect, x, lpdis->rcItem.top, lpdis->rcItem.right, lpdis->rcItem.bottom );
/*JP
DrawText(lpdis->hDC, NH_A2W(buf, wbuf, 2), 1, &drawRect, DT_LEFT | DT_VCENTER | DT_SINGLELINE | DT_NOPREFIX);
*/
DrawText(lpdis->hDC, NH_A2W(buf, wbuf, 2), -1, &drawRect, DT_LEFT | DT_VCENTER | DT_SINGLELINE | DT_NOPREFIX);
}
x += tm.tmAveCharWidth + tm.tmOverhang + 5;
} else {
x += TILE_X + tm.tmAveCharWidth + tm.tmOverhang + 10;
}
}
/* print glyph if present */
if( item->glyph != NO_GLYPH ) {
HGDIOBJ saveBmp;
saveBmp = SelectObject(tileDC, GetNHApp()->bmpTiles);
ntile = glyph2tile[ item->glyph ];
t_x = (ntile % TILES_PER_LINE)*TILE_X;
t_y = (ntile / TILES_PER_LINE)*TILE_Y;
y = (lpdis->rcItem.bottom + lpdis->rcItem.top - TILE_Y) / 2;
nhapply_image_transparent(
lpdis->hDC, x, y, TILE_X, TILE_Y,
tileDC, t_x, t_y, TILE_X, TILE_Y, TILE_BK_COLOR );
SelectObject(tileDC, saveBmp);
}
x += TILE_X + 5;
/* draw item text */
if( item->has_tab ) {
p1 = item->str;
p = strchr(item->str, '\t');
column = 0;
SetRect( &drawRect, x, lpdis->rcItem.top, min(x + data->menu.tab_stop_size[0], lpdis->rcItem.right),
lpdis->rcItem.bottom );
//.........这里部分代码省略.........
示例14: TextWndProc
LRESULT CALLBACK TextWndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
{
HWND control;
HDC hdc;
PNHTextWindow data;
data = (PNHTextWindow)GetWindowLong(hWnd, GWL_USERDATA);
switch (message)
{
case WM_INITDIALOG:
/* set text control font */
control = GetDlgItem(hWnd, IDC_TEXT_CONTROL);
if( !control ) {
panic("cannot get text view window");
}
hdc = GetDC(control);
SendMessage(control, WM_SETFONT, (WPARAM)mswin_get_font(NHW_TEXT, ATR_NONE, hdc, FALSE), 0);
ReleaseDC(control, hdc);
#if defined(WIN_CE_SMARTPHONE)
/* special initialization for SmartPhone dialogs */
NHSPhoneDialogSetup(hWnd, FALSE, GetNHApp()->bFullScreen);
#endif
/* subclass edit control */
editControlWndProc = (WNDPROC)GetWindowLong(control, GWL_WNDPROC);
SetWindowLong(control, GWL_WNDPROC, (LONG)NHTextControlWndProc);
if( !program_state.gameover && GetNHApp()->bWrapText ) {
DWORD styles;
styles = GetWindowLong(control, GWL_STYLE);
if( styles ) {
SetWindowLong(control, GWL_STYLE, styles & (~WS_HSCROLL));
SetWindowPos(control, NULL, 0, 0, 0, 0,
SWP_FRAMECHANGED | SWP_NOZORDER | SWP_NOMOVE | SWP_NOSIZE );
}
}
SetFocus(control);
return FALSE;
case WM_MSNH_COMMAND:
onMSNHCommand(hWnd, wParam, lParam);
break;
case WM_SIZE:
LayoutText(hWnd);
return FALSE;
case WM_COMMAND:
switch (LOWORD(wParam))
{
case IDOK:
case IDCANCEL:
data->done = 1;
return TRUE;
}
break;
case WM_CTLCOLORBTN:
case WM_CTLCOLOREDIT:
case WM_CTLCOLORSTATIC: { /* sent by edit control before it is drawn */
HDC hdcEdit = (HDC) wParam;
HWND hwndEdit = (HWND) lParam;
if( hwndEdit == GetDlgItem(hWnd, IDC_TEXT_CONTROL) ) {
SetBkColor(hdcEdit, mswin_get_color(NHW_TEXT, MSWIN_COLOR_BG));
SetTextColor(hdcEdit, mswin_get_color(NHW_TEXT, MSWIN_COLOR_FG));
return (BOOL)mswin_get_brush(NHW_TEXT, MSWIN_COLOR_BG);
}
} return FALSE;
case WM_DESTROY:
if( data ) {
mswin_free_text_buffer(data->window_text);
free(data);
SetWindowLong(hWnd, GWL_USERDATA, (LONG)0);
}
break;
}
return FALSE;
}示例15: thread_proc
//.........这里部分代码省略.........
/*InvalidateRect(hWnd, NULL, TRUE);*/
/* show the window and set the timers for animation and overall visibility */
ShowWindow(hWnd, SW_SHOWNOACTIVATE);
SetTimer(notification_window, TIMER_ANIMATION, fade_duration, NULL);
SetTimer(notification_window, TIMER_NOTIFICATION, notify_duration, NULL);
}
}
}
break;
case WM_LIBNOTIFYCLOSE:
/* clean up and reset flags */
{
if(hook_mouse_over)
{
UnhookWindowsHookEx(hook_mouse_over);
hook_mouse_over = NULL;
}
KillTimer(hWnd, TIMER_ANIMATION);
KillTimer(hWnd, TIMER_NOTIFICATION);
is_fading_out = FALSE;
ShowWindow(hWnd, SW_HIDE);
}
break;
case WM_PAINT:
if(notification_data && notification_data->summary &&
notification_data->body && notification_data->icon)
{
hdc = BeginPaint(hWnd, &ps);
SetTextColor(hdc, RGB(255, 255, 255));
SetBkMode(hdc, TRANSPARENT);
hOldFont = (HFONT) SelectObject(hdc, font_summary);
if(hOldFont)
{
/* set the padding as left offset and center the icon horizontally */
DrawIcon(hdc, icon_padding, (notification_window_height / 2) - (icon_size / 2), notification_data->icon);
/* calculate and DrawText for both summary and body based on the geometry given above */
rc.left = icon_size + (icon_padding * 2);
rc.right = notification_window_width - icon_padding;
rc.top = icon_padding;
rc.bottom = summary_body_divider + (icon_padding * 2);
DrawText(hdc, notification_data->summary, -1, &rc, DT_SINGLELINE | DT_VCENTER | DT_END_ELLIPSIS | DT_NOPREFIX);
if(SelectObject(hdc, font_body))
{
rc.top = rc.bottom;
rc.bottom = notification_window_height - icon_padding;
DrawText(hdc, notification_data->body, -1, &rc, DT_WORDBREAK | DT_EDITCONTROL | DT_NOCLIP | DT_NOPREFIX | DT_EXTERNALLEADING);
}
SelectObject(hdc, hOldFont);
}
EndPaint(hWnd, &ps);
}
break;
case WM_DESTROY: