svn://svn.code.sf.net/p/lazarus-ccr/svn ... preadsheet
Может это?
Модератор: Модераторы
Little_Roo писал(а):svn://svn.code.sf.net/p/lazarus-ccr/svn/components/fpspreadsheet
Может это?
function process_vm_readv (PID: pid_t;local_iov: piovec;liovcnt: ulong;remote_iov: piovec;riovcnt: ulong; flags: ulong):ssize_t;cdecl; external clib name 'process_vm_readv';
function process_vm_writev (PID: pid_t;local_iov: piovec;liovcnt: ulong;remote_iov: piovec;riovcnt: ulong; flags: ulong):ssize_t;cdecl; external clib name 'process_vm_writev';
function TLinuxMemoryScanner.Attach: boolean;
var
Status: longint = 0;
begin
if PTrace(PTRACE_ATTACH, pid_t(PID), nil, 0) = -1 then
begin
result:=false;
raise Exception.Create(Format(ErrFailedToAttach,[PID]));
end;
if (WaitPid(PID,@status,0) = -1) or not WIFSTOPPED(status) then
begin
result:=false;
raise Exception.Create(ErrSigStopWaiting);
end;
result:=true;
end;
function TLinuxMemoryScanner.Detach: boolean;
begin
result:= ptrace(PTRACE_DETACH, pid, nil, nil) > -1;
end;
{$IFDEF OLDKERNEL}
function TLinuxMemoryScanner.GetValue(Address: integer; ValueSize: integer;
Value: Pointer): boolean;
var
i: integer;
x:longint=0;
begin
if not Attach then
begin
result:=false;
exit;
end;
i:=0;
while i <= ValueSize do
begin
x := ptrace(PTRACE_PEEKDATA, PID, Address + i, nil);
PByteArray(Value)^[i]:=x;
inc(i);
end;
detach();
result:=true;
end;
function TLinuxMemoryScanner.SetValue(Address: integer; ValueSize: integer;
Value: Pointer): boolean;
var
i: integer;
x:longint=0;
begin
if not Attach then
begin
result:=false;
exit;
end;
for i:= 0 to ValueSize - 1 do
begin
x := ptrace(PTRACE_POKEDATA, PID, Address + i, PByteArray(Value)^[i]);
if errno <> 0 then
begin
Detach;
result:=false;
end;
end;
detach();
result:=true;
end;
{$ELSE}
function TLinuxMemoryScanner.GetValue(Address: integer; ValueSize: integer;
Value: Pointer): boolean;
var
local,remote: array [0..0] of iovec;
NRead: longint = 0;
begin
result:=false;
Local[0].iov_len:=ValueSize;
Local[0].iov_base:=Value;
Remote[0].iov_base:=Pointer(Address);
Remote[0].iov_len:=Valuesize;
Nread:=process_vm_readv(PID,@local[0],1,@remote[0],1,0);
if not Nread <> ValueSize then
result:=true;
end;
function TLinuxMemoryScanner.SetValue(Address: integer; ValueSize: integer;
Value: Pointer): boolean;
var
local,remote: array [0..0] of iovec;
NWritten: longint = 0;
begin
result:=false;
Local[0].iov_len:=ValueSize;
Local[0].iov_base:=Value;
Remote[0].iov_base:=Pointer(Address);
Remote[0].iov_len:=Valuesize;
NWritten:=process_vm_writev(PID,@local[0],1,@remote[0],1,0);
if not NWritten <> ValueSize then
result:=true;
end;
{$ENDIF}
unit winevt_h;
{$ifdef FPC}
{$mode objfpc}{$H+}
{$EndIF}
interface
uses
Classes, SysUtils, Windows;
//https://msdn.microsoft.com/en-us/library/windows/desktop/aa385785%28v=vs.85%29.aspx
const
winevt = 'wevtapi.dll';
EVT_VARIANT_TYPE_MASK = $7f;
EVT_VARIANT_TYPE_ARRAY = 128;
EVT_READ_ACCESS = $1;
EVT_WRITE_ACCESS = $2;
EVT_CLEAR_ACCESS = $4;
EVT_ALL_ACCESS = $7;
type
EVT_HANDLE = THandle;
PEVT_HANDLE = ^Handle;
EVT_OBJECT_ARRAY_PROPERTY_HANDLE = THandle;
EVT_CHANNEL_CLOCK_TYPE = (EvtChannelClockTypeSystemTime = 0,
EvtChannelClockTypeQPC = 1);
EVT_CHANNEL_CONFIG_PROPERTY_ID = (EvtChannelConfigEnabled = 0,
EvtChannelConfigIsolation = 1,
EvtChannelConfigType = 2,
EvtChannelConfigOwningPublisher = 3,
EvtChannelConfigClassicEventlog = 4,
EvtChannelConfigAccess = 5,
EvtChannelLoggingConfigRetention = 6,
EvtChannelLoggingConfigAutoBackup = 7,
EvtChannelLoggingConfigMaxSize = 8,
EvtChannelLoggingConfigLogFilePath = 9,
EvtChannelPublishingConfigLevel = 10,
EvtChannelPublishingConfigKeywords = 11,
EvtChannelPublishingConfigControlGuid = 12,
EvtChannelPublishingConfigBufferSize = 13,
EvtChannelPublishingConfigMinBuffers = 14,
EvtChannelPublishingConfigMaxBuffers = 15,
EvtChannelPublishingConfigLatency = 16,
EvtChannelPublishingConfigClockType = 17,
EvtChannelPublishingConfigSidType = 18,
EvtChannelPublisherList = 19,
EvtChannelPublishingConfigFileMax = 20,
EvtChannelConfigPropertyIdEND = 21);
EVT_CHANNEL_ISOLATION_TYPE = (EvtChannelIsolationTypeApplication = 0,
EvtChannelIsolationTypeSystem = 1,
EvtChannelIsolationTypeCustom = 2);
EVT_CHANNEL_REFERENCE_FLAGS = (EvtChannelReferenceImported = $1);
EVT_CHANNEL_SID_TYPE = (EvtChannelSidTypeNone = 0,
EvtChannelSidTypePublishing = 1);
EVT_CHANNEL_TYPE = (EvtChannelTypeAdmin = 0,
EvtChannelTypeOperational = 1,
EvtChannelTypeAnalytic = 2,
EvtChannelTypeDebug = 3);
EVT_EVENT_METADATA_PROPERTY_ID = (EventMetadataEventID = 0,
EventMetadataEventVersion = 1,
EventMetadataEventChannel = 2,
EventMetadataEventLevel = 3,
EventMetadataEventOpcode = 4,
EventMetadataEventTask = 5,
EventMetadataEventKeyword = 6,
EventMetadataEventMessageID = 7,
EventMetadataEventTemplate = 8,
EvtEventMetadataPropertyIdEND = 9);
EVT_EVENT_PROPERTY_ID = (EvtEventQueryIDs = 0,
EvtEventPath = 1,
EvtEventPropertyIdEND = 2);
EVT_EXPORTLOG_FLAGS = (EvtExportLogChannelPath = $1,
EvtExportLogFilePath = $2,
EvtExportLogTolerateQueryErrors = $1000);
EVT_FORMAT_MESSAGE_FLAGS = (EvtFormatMessageEvent = 1,
EvtFormatMessageLevel = 2,
EvtFormatMessageTask = 3,
EvtFormatMessageOpcode = 4,
EvtFormatMessageKeyword = 5,
EvtFormatMessageChannel = 6,
EvtFormatMessageProvider = 7,
EvtFormatMessageId = 8,
EvtFormatMessageXml = 9);
EVT_LOG_PROPERTY_ID = (EvtLogCreationTime = 0,
EvtLogLastAccessTime = 1,
EvtLogLastWriteTime = 2,
EvtLogFileSize = 3,
EvtLogAttributes = 4,
EvtLogNumberOfLogRecords = 5,
EvtLogOldestRecordNumber = 6,
EvtLogFull = 7);
EVT_LOGIN_CLASS = (EvtRpcLogin = 1);
EVT_OPEN_LOG_FLAGS = (EvtOpenChannelPath = $1,
EvtOpenFilePath = $2);
EVT_PUBLISHER_METADATA_PROPERTY_ID =
(EvtPublisherMetadataPublisherGuid = 0,
EvtPublisherMetadataResourceFilePath,
EvtPublisherMetadataParameterFilePath,
EvtPublisherMetadataMessageFilePath,
EvtPublisherMetadataHelpLink,
EvtPublisherMetadataPublisherMessageID,
EvtPublisherMetadataChannelReferences,
EvtPublisherMetadataChannelReferencePath,
EvtPublisherMetadataChannelReferenceIndex,
EvtPublisherMetadataChannelReferenceID,
EvtPublisherMetadataChannelReferenceFlags,
EvtPublisherMetadataChannelReferenceMessageID,
EvtPublisherMetadataLevels,
EvtPublisherMetadataLevelName,
EvtPublisherMetadataLevelValue,
EvtPublisherMetadataLevelMessageID,
EvtPublisherMetadataTasks,
EvtPublisherMetadataTaskName,
EvtPublisherMetadataTaskEventGuid,
EvtPublisherMetadataTaskValue,
EvtPublisherMetadataTaskMessageID,
EvtPublisherMetadataOpcodes,
EvtPublisherMetadataOpcodeName,
EvtPublisherMetadataOpcodeValue,
EvtPublisherMetadataOpcodeMessageID,
EvtPublisherMetadataKeywords,
EvtPublisherMetadataKeywordName,
EvtPublisherMetadataKeywordValue,
EvtPublisherMetadataKeywordMessageID,
EvtPublisherMetadataPropertyIdEND);
EVT_QUERY_FLAGS = (EvtQueryChannelPath = $1,
EvtQueryFilePath = $2,
EvtQueryForwardDirection = $100,
EvtQueryReverseDirection = $200,
EvtQueryTolerateQueryErrors = $1000);
EVT_QUERY_PROPERTY_ID = (EvtQueryNames = 0,
EvtQueryStatuses = 1,
EvtQueryPropertyIdEND = 2);
EVT_RENDER_CONTEXT_FLAGS = (EvtRenderContextValues = 0,
EvtRenderContextSystem = 1,
EvtRenderContextUser = 2);
EVT_RENDER_FLAGS = (EvtRenderEventValues = 0,
EvtRenderEventXml = 1,
EvtRenderBookmark = 2);
EVT_RPC_LOGIN_FLAGS = (EvtRpcLoginAuthDefault = 0,
EvtRpcLoginAuthNegotiate = 1,
EvtRpcLoginAuthKerberos = 2,
EvtRpcLoginAuthNTLM = 3);
EVT_SEEK_FLAGS = (EvtSeekRelativeToFirst = 1,
EvtSeekRelativeToLast = 2,
EvtSeekRelativeToCurrent = 3,
EvtSeekRelativeToBookmark = 4,
EvtSeekOriginMask = 7,
EvtSeekStrict = $10000);
EVT_SUBSCRIBE_FLAGS = (EvtSubscribeToFutureEvents = 1,
EvtSubscribeStartAtOldestRecord = 2,
EvtSubscribeStartAfterBookmark = 3,
EvtSubscribeOriginMask = $3,
EvtSubscribeTolerateQueryErrors = $1000,
EvtSubscribeStrict = $10000);
EVT_SUBSCRIBE_NOTIFY_ACTION = (EvtSubscribeActionError = 0,
EvtSubscribeActionDeliver = 1);
EVT_SYSTEM_PROPERTY_ID = (EvtSystemProviderName = 0,
EvtSystemProviderGuid,
EvtSystemEventID,
EvtSystemQualifiers,
EvtSystemLevel,
EvtSystemTask,
EvtSystemOpcode,
EvtSystemKeywords,
EvtSystemTimeCreated,
EvtSystemEventRecordId,
EvtSystemActivityID,
EvtSystemRelatedActivityID,
EvtSystemProcessID,
EvtSystemThreadID,
EvtSystemChannel,
EvtSystemComputer,
EvtSystemUserID,
EvtSystemVersion,
EvtSystemPropertyIdEND);
EVT_VARIANT_TYPE = (EvtVarTypeNull = 0,
EvtVarTypeString = 1,
EvtVarTypeAnsiString = 2,
EvtVarTypeSByte = 3,
EvtVarTypeByte = 4,
EvtVarTypeInt16 = 5,
EvtVarTypeUInt16 = 6,
EvtVarTypeInt32 = 7,
EvtVarTypeUInt32 = 8,
EvtVarTypeInt64 = 9,
EvtVarTypeUInt64 = 10,
EvtVarTypeSingle = 11,
EvtVarTypeDouble = 12,
EvtVarTypeBoolean = 13,
EvtVarTypeBinary = 14,
EvtVarTypeGuid = 15,
EvtVarTypeSizeT = 16,
EvtVarTypeFileTime = 17,
EvtVarTypeSysTime = 18,
EvtVarTypeSid = 19,
EvtVarTypeHexInt32 = 20,
EvtVarTypeHexInt64 = 21,
EvtVarTypeEvtHandle = 32,
EvtVarTypeEvtXml = 35);
TEvtRPCLogin = record
Server: PWideChar;
User: PWideChar;
Domain: PWideChar;
Password: PWideChar;
Flags: PWideChar;
end;
{$packrecords C}
type TEvtVariant = record
Union: record
case dword of
0: (BooleanVal: boolean);
1: (SByteVal: Int8);
2: (Int16Val: int16);
3: (Int32Val: int32);
4: (Int64Val: int64);
5: (ByteVal: UInt8);
6: (UInt16Val: UInt16);
7: (UInt32Val: UInt32);
8: (UInt64Val: UInt64);
9: (SingleVal: single);
10: (DoubleVal: double);
11: (FileTimeVal: ULONGLONG);
12: (SysTimeVal: ^SYSTEMTIME);
13: (GuidVal: ^GUID);
14: (StringVal: PWideChar);
15: (AnsiStringVal: PChar);
16: (BinaryVal: PByte);
17: (SidVal: PSid);
18: (SizeTVal: size_t);
19: (EvtHandleVal: EVT_HANDLE);
20: (BooleanArr: PBoolean);
21: (SByteArr: PByte);
22: (Int16Arr: ^int16);
23: (Int32Arr: ^int32);
24: (Int64Arr: ^int64);
25: (ByteArr: PByte);
26: (UInt16Arr: ^UInt16);
27: (UInt32Arr: ^Uint32);
28: (UInt64Arr: ^Uint64);
29: (SingleArr: ^single);
30: (DoubleArr: ^double);
31: (FileTimeArr: ^FileTime);
32: (SysTimeArr: ^SystemTime);
33: (GuidArr: ^GUID);
34: (StringArr: ^PWideChar);
35: (AnsiStringArr: ^PChar);
36: (SidArr: ^PSid);
37: (SizeTArr: ^Size_T);
38: (XmlVal: PwideChar);
39: (XmlValArr: ^PWideChar);
end;
Count: Dword;
vType: EVT_VARIANT_TYPE;
end;
PEVT_VARIANT = ^TEvtVariant;
EVT_SUBSCRIBE_CALLBACK = function(Action: EVT_SUBSCRIBE_NOTIFY_ACTION;
UserContext: Pointer; Event: EVT_HANDLE): dword; stdcall;
function EvtArchiveExportedLog(Session: EVT_HANDLE; LogFilePath: PWideChar;
Locale: LCID; Flags: DWORD): boolean; stdcall; external winevt;
function EvtCancel(Obj: EVT_HANDLE): boolean; stdcall; external winevt;
function EvtClearLog(Session: EVT_HANDLE; ChannelPath: PwideChar;
TargetFilePath: PWideChar; Flags: DWORD): boolean; stdcall; external winevt;
function EvtClose(Obj: EVT_HANDLE): boolean; stdcall; external winevt;
function EvtCreateBookmark(BookmarkXML: PWideChar): boolean; stdcall; external winevt;
function EvtCreateRenderContext(ValuePathsCount: dword; ValuePaths: PPWideChar;
Flags: EVT_RENDER_CONTEXT_FLAGS): EVT_HANDLE; stdcall; external winevt;
function EvtExportLog(Session: EVT_HANDLE; Path, Query, TargetFilePath: PWideChar;
Flags: EVT_EXPORTLOG_FLAGS): boolean; stdcall; external winevt;
function EvtFormatMessage(PublisherMetadata, Event: EVT_HANDLE;
MessageID, ValueCount: dword; Values: PEVT_Variant; Flags, BufferSize: dword;
Buffer: PWideChar; BufferUsed: dword): boolean; stdcall; external winevt;
function EvtGetChannelConfigProperty(ChannelConfig: EVT_HANDLE;
PropertyID: EVT_CHANNEL_CONFIG_PROPERTY_ID; Flags, PropertyValueBufferSize: dword;
PropertyValueBuffer: PEVT_Variant; PropertyValueBufferUsed: Dword): boolean;
stdcall; external winevt;
function EvtGetEventInfo(Event: EVT_HANDLE; PropertyId: EVT_EVENT_PROPERTY_ID;
PropertyValueBufferSize: dword; PropertyValueBuffer: PEVT_Variant;
PropertyValueBufferUsed: Dword): boolean; stdcall; external winevt;
function EvtGetEventMetadataProperty(EventMetadata: EVT_HANDLE;
PropertyId: EVT_EVENT_METADATA_PROPERTY_ID; EventMetadataPropertyValueBufferSize: dword;
EventMetadataPropertyValueBuffer: PEVT_Variant;
EventMetadataPropertyValueBufferUsed: Dword): boolean; stdcall; external winevt;
function EvtGetExtendedStatus(BufferSize: Dword; Buffer: PWideChar;
BufferUsed: dword): dword; stdcall; external winevt;
function EvtGetLogInfo(Log: EVT_HANDLE; PropertyID: EVT_LOG_PROPERTY_ID;
PropertyValueBufferSize: dword; PropertyValueBuffer: PEVT_Variant;
PropertyValueBufferUsed: dword): boolean; stdcall; external winevt;
function EvtGetObjectArrayProperty(ObjArray: EVT_OBJECT_ARRAY_PROPERTY_HANDLE;
PropertyID, ArrayIndex, Flags: dword; PropertyValueBufferSize: dword;
PropertyValueBuffer: PEVT_Variant; PropertyValueBufferUsed: dword): boolean;
stdcall; external winevt;
function EvtGetObjectArraySize(ObjArray: EVT_OBJECT_ARRAY_PROPERTY_HANDLE;
ObjArraySize: Dword): boolean; stdcall; external winevt;
function EvtGetPublisherMetadataProperty(PublisherMetadata: EVT_HANDLE;
PropertyId: EVT_PUBLISHER_METADATA_PROPERTY_ID;
Flags, PublisherEventMetadataPropertyValueBufferSize: dword;
PublisherEventMetadataPropertyValueBuffer: PEVT_Variant;
PublisherEventMetadataPropertyValueBufferUsed: Dword): boolean; stdcall; external winevt;
function EvtGetQueryInfo(QueryOrSubscription: EVT_HANDLE;
PropertyID: EVT_QUERY_PROPERTY_ID; PropertyValueBufferSize: dword;
PropertyValueBuffer: PEVT_Variant; PropertyValueBufferUsed: dword): boolean;
stdcall; external winevt;
function EvtNext(ResultSet: EVT_HANDLE; EventArraySize: dword;
EventArray: PEVT_Handle; Timeout, Flags: dword; Returned: PDword): boolean;
stdcall; external winevt;
function EvtNextChannelPath(ChannelEnum: EVT_HANDLE;
ChannelPathValueBufferSize: dword; ChannelPathValueBuffer: PEVT_Variant;
ChannelPathBufferUsed: dword): boolean; stdcall; external winevt;
function EvtNextEventMetadata(EventMetadataEnum: EVT_HANDLE; Flags: dword): boolean;
stdcall; external winevt;
function EvtNextPublisherId(PublisherId: EVT_HANDLE; PublisherIdBufferSize: dword;
PublisherIdBuffer: PEVT_Variant; PublisherIdBufferUsed: dword): boolean;
stdcall; external winevt;
function EvtOpenChannelConfig(Session: EVT_HANDLE; ChannelPath: PwideChar;
Flags: dword): EVT_HANDLE; stdcall; external winevt;
function EvtOpenChannelEnum(Session: EVT_HANDLE; Flags: dword): EVT_HANDLE;
stdcall; external winevt;
function EvtOpenEventMetadataEnum(PublisherMetadata: EVT_HANDLE;
Flags: dword): EVT_HANDLE; stdcall; external winevt;
function EvtOpenLog(Session: EVT_HANDLE; Path: PwideChar;
Flags: EVT_OPEN_LOG_FLAGS): EVT_HANDLE; stdcall; external winevt;
function EvtOpenPublisherEnum(Session: EVT_HANDLE; Flags: dword): EVT_HANDLE;
stdcall; external winevt;
function EvtOpenPublisherMetadata(Session: EVT_HANDLE;
PublisherIdentity: PWideChar; LogFilePath: PwideChar; Locale: LCID;
Flags: dword): EVT_HANDLE;
stdcall; external winevt;
function EvtOpenSession(LoginClass: EVT_LOGIN_CLASS; Login: Pointer;
Timeout, Flags: dword): EVT_HANDLE; stdcall; external winevt;
function EvtQuery(Session: EVT_HANDLE; Path, Query: PWideChar; Flags: EVT_QUERY_FLAGS): EVT_HANDLE;
stdcall; external winevt;
function EvtRender(Context, Fragment: EVT_HANDLE; Flags:EVT_RENDER_FLAGS; BufferSize: dword;
Buffer: pointer; BufferUsed, PropertyCount: PDword): boolean; stdcall; external winevt;
function EvtSaveChannelConfig(ChannelConfig: EVT_HANDLE; Flags: dword): boolean;
stdcall; external winevt;
function EvtSeek(ResultSet: EVT_HANDLE; Position: LONGLONG;
Bookmark: EVT_HANDLE; Timeout, Flags: dword): boolean; stdcall; external winevt;
function EvtSetChannelConfigProperty(ChannelConfig: EVT_HANDLE;
PropertyID: EVT_CHANNEL_CONFIG_PROPERTY_ID; Flags: dword;
PropertyValue: PEVT_VARIANT): boolean; stdcall; external winevt;
function EvtSubscribe(Session: EVT_HANDLE; SignalEvent: EVT_HANDLE;
ChannelPath, Query: PWideChar; Bookmark: EVT_HANDLE; Context: pointer;
Callback: EVT_SUBSCRIBE_CALLBACK; Flags: dword): EVT_HANDLE; stdcall; external winevt;
function EvtUpdateBookmark(Bookmark, Event: EVT_HANDLE): boolean;
stdcall; external winevt;
implementation
end.
procedure PrintGrid(Grid: TStringGrid; Title: string; Orientation: TPrinterOrientation);
var
P, I, J, YPos, XPos, HorzSize, VertSize: integer;
PagesCount, Page, Line, HeaderSize, FooterSize, LineSize, FontHeight: integer;
mmx, mmy: extended;
Footer: string;
begin
HeaderSize := 100;
FooterSize := 200;
LineSize := 36;
FontHeight := 36;
//Инициализация принтера
Printer.Orientation := Orientation;
Printer.Title := Title;
Printer.BeginDoc;
mmx := Printer.PaperSize.PaperRect.PhysicalRect.Right /
GetDeviceCaps(Printer.Canvas.Handle, LOGPIXELSX) * 25.4;
mmy := Printer.PaperSize.PaperRect.PhysicalRect.Bottom /
GetDeviceCaps(Printer.Canvas.Handle, LOGPIXELSY) * 25.4;
VertSize := Trunc(mmy) * 10;
HorzSize := Trunc(mmx) * 10;
SetMapMode(Printer.Canvas.Handle, MM_LOMETRIC);
// Установить количество строк на страницу
Line := (VertSize - HeaderSize - FooterSize) div LineSize;
// Определение количества страниц
if Grid.RowCount mod Line <> 0 then
PagesCount := Grid.RowCount div Line + 1
else
PagesCount := Grid.RowCount div Line;
Page := 1;
//Печатаем таблицу
for P := 1 to PagesCount do
begin
//заголовок и верхний клонтитул
Printer.Canvas.Font.Height := 48;
if Page = 1 then
Printer.Canvas.TextOut((HorzSize div 2 - (Printer.Canvas.TextWidth(Title) div 2)),
-20, Title);
Printer.Canvas.Pen.Width := 5;
Printer.Canvas.MoveTo(0, -HeaderSize);
Printer.Canvas.LineTo(HorzSize, -HeaderSize);
//нижний колонтитул
Printer.Canvas.MoveTo(0, -VertSize + FooterSize);
Printer.Canvas.LineTo(HorzSize, -VertSize + FooterSize);
Printer.Canvas.Font.Height := 36;
Footer := 'Страница: ' + IntToStr(Page) + ' из ' + IntToStr(PagesCount);
Printer.Canvas.TextOut((HorzSize div 2 - (Printer.Canvas.TextWidth(Footer) div 2)),
-VertSize + 150, Footer);
//Печатаем сами данные
Printer.Canvas.Font.Height := FontHeight;
YPos := HeaderSize + 10;
for I := 1 to Line do
begin
if Grid.RowCount >= I + (Page - 1) * Line then
begin
XPos := 0;
for J := 0 to Grid.ColCount - 1 do
begin
Printer.Canvas.TextOut(XPos, -YPos,
Grid.Cells[J, I + (Page - 1) * Line - 1]);
XPos := XPos + Grid.ColWidths[J] * 3;
end;
YPos := YPos + LineSize;
end;
end;
//переходим на следующую страницу.
Inc(Page);
if Page <= PagesCount then
Printer.NewPage;
end;
Printer.EndDoc;
end;
unit RangeSelector;
{$mode objfpc}{$H+}
interface
uses
// LCLIntf,
SysUtils,
Windows,
// LMessages,
Graphics,
Classes,
Controls,
UxTheme,
Dialogs;
type
TRangeSelectorState = (rssNormal, rssDisabled, rssThumb1Hover, rssThumb1Down, rssThumb2Hover, rssThumb2Down, rssBlockHover, rssBlockDown);
TRangeSelector = class(TCustomControl)
private
{ Private declarations }
FMin,
FMax,
FSelStart,
FSelEnd: double;
FTrackPos,
FSelPos,
FThumbPos1,
FThumbPos2: TRect;
FState: TRangeSelectorState;
FDown: boolean;
FPrevX,
FPrevY: integer;
FOnChange: TNotifyEvent;
FDblClicked: Boolean;
FThumbSize: TSize;
procedure SetMin(Min: double);
procedure SetMax(Max: double);
procedure SetSelStart(SelStart: double);
procedure SetSelEnd(SelEnd: double);
function GetSelLength: double;
procedure UpdateMetrics;
procedure SetState(State: TRangeSelectorState);
function DeduceState(const X, Y: integer; const Down: boolean): TRangeSelectorState;
function BarWidth: integer; inline;
function LogicalToScreen(const LogicalPos: double): double;
procedure UpdateThumbMetrics;
protected
{ Protected declarations }
procedure Paint; override;
procedure WndProc(var Message: TMessage); override;
procedure MouseDown(Button: TMouseButton; Shift: TShiftState; X: Integer; Y: Integer); override;
procedure MouseMove(Shift: TShiftState; X: Integer; Y: Integer); override;
procedure MouseUp(Button: TMouseButton; Shift: TShiftState; X: Integer; Y: Integer); override;
procedure MouseLeave; override ;
procedure DblClick; override;
public
{ Public declarations }
constructor Create(AOwner: TComponent); override;
destructor Destroy; override;
published
{ Published declarations }
property Anchors;
property Min: double read FMin write SetMin;
property Max: double read FMax write SetMax;
property SelStart: double read FSelStart write SetSelStart;
property SelEnd: double read FSelEnd write SetSelEnd;
property SelLength: double read GetSelLength;
property Enabled;
property Visible;
property OnChange: TNotifyEvent read FOnChange write FOnChange;
property Color ;
end;
procedure Register;
implementation
procedure Register;
begin
RegisterComponents('RangeSelector', [TRangeSelector]);
end;
function IsIntInInterval(x, xmin, xmax: integer): boolean; inline;
begin
IsIntInInterval := (xmin <= x) and (x <= xmax);
end;
function PointInRect(const X, Y: integer; const Rect: TRect): boolean; inline;
begin
PointInRect := IsIntInInterval(X, Rect.Left, Rect.Right) and
IsIntInInterval(Y, Rect.Top, Rect.Bottom);
end;
function IsRealInInterval(x, xmin, xmax: extended): boolean; inline;
begin
IsRealInInterval := (xmin <= x) and (x <= xmax);
end;
{ TRangeSelector }
function TRangeSelector.BarWidth: integer;
begin
result := Width - 2*FThumbSize.cx;
end;
constructor TRangeSelector.Create(AOwner: TComponent);
begin
inherited;
FMin := 0;
FMax := 100;
FSelStart := 20;
FSelEnd := 80;
FDown := false;
FPrevX := -1;
FPrevY := -1;
FDblClicked := false;
end;
procedure TRangeSelector.UpdateThumbMetrics;
var
theme: HTHEME;
const
DEFAULT_THUMB_SIZE: TSize = (cx: 12; cy: 20);
begin
FThumbSize := DEFAULT_THUMB_SIZE;
if UxTheme.UseThemes then
begin
theme := OpenThemeData(Handle, 'TRACKBAR');
if theme <> 0 then
try
GetThemePartSize(theme, Handle, TKP_THUMBTOP, TUTS_NORMAL, nil, TS_DRAW, FThumbSize)
finally
CloseThemeData(theme);
end;
end;
end;
destructor TRangeSelector.Destroy;
begin
inherited;
end;
function TRangeSelector.GetSelLength: double;
begin
result := FSelEnd - FSelStart;
end;
function TRangeSelector.LogicalToScreen(const LogicalPos: double): double;
begin
result := FThumbSize.cx + BarWidth * (LogicalPos - FMin) / (FMax - FMin)
end;
procedure TRangeSelector.DblClick;
var
str: string;
begin
FDblClicked := true;
case FState of
rssThumb1Hover, rssThumb1Down:
begin
str := FloatToStr(FSelStart);
if InputQuery('Initial value', 'Enter new initial value:', str) then
SetSelStart(StrToFloat(str));
end;
rssThumb2Hover, rssThumb2Down:
begin
str := FloatToStr(FSelEnd);
if InputQuery('Final value', 'Enter new final value:', str) then
SetSelEnd(StrToFloat(str));
end;
end;
end;
function TRangeSelector.DeduceState(const X, Y: integer; const Down: boolean): TRangeSelectorState;
begin
result := rssNormal;
if not Enabled then
Exit(rssDisabled);
if PointInRect(X, Y, FThumbPos1) then
if Down then
result := rssThumb1Down
else
result := rssThumb1Hover
else if PointInRect(X, Y, FThumbPos2) then
if Down then
result := rssThumb2Down
else
result := rssThumb2Hover
else if PointInRect(X, Y, FSelPos) then
if Down then
result := rssBlockDown
else
result := rssBlockHover;
end;
procedure TRangeSelector.MouseDown(Button: TMouseButton; Shift: TShiftState; X,
Y: Integer);
begin
inherited;
if FDblClicked then
begin
FDblClicked := false;
Exit;
end;
FDown := Button = mbLeft;
SetState(DeduceState(X, Y, FDown));
end;
procedure TRangeSelector.MouseLeave;
begin
if Enabled then
SetState(rssNormal)
else
SetState(rssDisabled);
end;
procedure TRangeSelector.MouseMove(Shift: TShiftState; X, Y: Integer);
begin
inherited;
if FState = rssThumb1Down then
SetSelStart(FSelStart + (X - FPrevX) * (FMax - FMin) / BarWidth)
else if FState = rssThumb2Down then
SetSelEnd(FSelEnd + (X - FPrevX) * (FMax - FMin) / BarWidth)
else if FState = rssBlockDown then
begin
if IsRealInInterval(FSelStart + (X - FPrevX) * (FMax - FMin) / BarWidth, FMin, FMax) and
IsRealInInterval(FSelEnd + (X - FPrevX) * (FMax - FMin) / BarWidth, FMin, FMax) then
begin
SetSelStart(FSelStart + (X - FPrevX) * (FMax - FMin) / BarWidth);
SetSelEnd(FSelEnd + (X - FPrevX) * (FMax - FMin) / BarWidth);
end;
end
else
SetState(DeduceState(X, Y, FDown));
FPrevX := X;
FPrevY := Y;
end;
procedure TRangeSelector.MouseUp(Button: TMouseButton; Shift: TShiftState; X,
Y: Integer);
begin
inherited;
FDown := false;
SetState(DeduceState(X, Y, FDown));
end;
procedure TRangeSelector.Paint;
var
theme: HTHEME;
begin
inherited;
theme := 0 ;
if UxTheme.UseThemes then
theme := OpenThemeData(Handle, 'TRACKBAR');
Canvas.Brush.Color := Color;
Canvas.FillRect(ClientRect);
if theme <> 0 then
begin
try
DrawThemeBackground(theme, Canvas.Handle, TKP_TRACK, TRS_NORMAL, FTrackPos, nil);
case FState of
rssDisabled:
DrawThemeBackground(theme, Canvas.Handle, TKP_THUMB, TUS_DISABLED, FSelPos, nil);
rssBlockHover:
DrawThemeBackground(theme, Canvas.Handle, TKP_THUMB, TUS_HOT, FSelPos, nil);
rssBlockDown:
DrawThemeBackground(theme, Canvas.Handle, TKP_THUMB, TUS_PRESSED, FSelPos, nil);
else
DrawThemeBackground(theme, Canvas.Handle, TKP_THUMB, TUS_NORMAL, FSelPos, nil);
end;
case FState of
rssDisabled:
DrawThemeBackground(theme, Canvas.Handle, TKP_THUMBBOTTOM, TUBS_DISABLED, FThumbPos1, nil);
rssThumb1Hover:
DrawThemeBackground(theme, Canvas.Handle, TKP_THUMBBOTTOM, TUBS_HOT, FThumbPos1, nil);
rssThumb1Down:
DrawThemeBackground(theme, Canvas.Handle, TKP_THUMBBOTTOM, TUBS_PRESSED, FThumbPos1, nil);
else
DrawThemeBackground(theme, Canvas.Handle, TKP_THUMBBOTTOM, TUBS_NORMAL, FThumbPos1, nil);
end;
case FState of
rssDisabled:
DrawThemeBackground(theme, Canvas.Handle, TKP_THUMBTOP, TUTS_DISABLED, FThumbPos2, nil);
rssThumb2Hover:
DrawThemeBackground(theme, Canvas.Handle, TKP_THUMBTOP, TUTS_HOT, FThumbPos2, nil);
rssThumb2Down:
DrawThemeBackground(theme, Canvas.Handle, TKP_THUMBTOP, TUTS_PRESSED, FThumbPos2, nil);
else
DrawThemeBackground(theme, Canvas.Handle, TKP_THUMBTOP, TUTS_NORMAL, FThumbPos2, nil);
end;
finally
CloseThemeData(theme);
end;
end
else
begin
DrawEdge(Canvas.Handle, FTrackPos, EDGE_SUNKEN, BF_RECT);
Canvas.Brush.Color := clHighlight;
Canvas.FillRect(FSelPos);
case FState of
rssDisabled:
DrawEdge(Canvas.Handle, FSelPos, EDGE_BUMP, BF_RECT or BF_MONO);
rssBlockHover:
DrawEdge(Canvas.Handle, FSelPos, EDGE_RAISED, BF_RECT);
rssBlockDown:
DrawEdge(Canvas.Handle, FSelPos, EDGE_SUNKEN, BF_RECT);
else
DrawEdge(Canvas.Handle, FSelPos, EDGE_ETCHED, BF_RECT);
end;
case FState of
rssDisabled:
DrawEdge(Canvas.Handle, FThumbPos1, EDGE_BUMP, BF_RECT or BF_MONO);
rssThumb1Hover:
DrawEdge(Canvas.Handle, FThumbPos1, EDGE_RAISED, BF_RECT);
rssThumb1Down:
DrawEdge(Canvas.Handle, FThumbPos1, EDGE_SUNKEN, BF_RECT);
else
DrawEdge(Canvas.Handle, FThumbPos1, EDGE_ETCHED, BF_RECT);
end;
case FState of
rssDisabled:
DrawEdge(Canvas.Handle, FThumbPos2, EDGE_BUMP, BF_RECT or BF_MONO);
rssThumb2Hover:
DrawEdge(Canvas.Handle, FThumbPos2, EDGE_RAISED, BF_RECT);
rssThumb2Down:
DrawEdge(Canvas.Handle, FThumbPos2, EDGE_SUNKEN, BF_RECT);
else
DrawEdge(Canvas.Handle, FThumbPos2, EDGE_ETCHED, BF_RECT);
end;
end;
end;
procedure TRangeSelector.UpdateMetrics;
begin
UpdateThumbMetrics;
FTrackPos := Rect(FThumbSize.cx, FThumbSize.cy + 2, Width - FThumbSize.cx, Height - FThumbSize.cy - 2);
FSelPos := Rect(round(LogicalToScreen(FSelStart)),
FTrackPos.Top,
round(LogicalToScreen(FSelEnd)),
FTrackPos.Bottom);
with FThumbPos1 do
begin
Top := 0;
Left := round(LogicalToScreen(FSelStart) - FThumbSize.cx / 2);
Right := Left + FThumbSize.cx;
Bottom := Top + FThumbSize.cy;
end;
with FThumbPos2 do
begin
Top := Self.Height - FThumbSize.cy;
Left := round(LogicalToScreen(FSelEnd) - FThumbSize.cx / 2);
Right := Left + FThumbSize.cx;
Bottom := Top + FThumbSize.cy;
end;
end;
procedure TRangeSelector.WndProc(var Message: TMessage);
begin
inherited;
case Message.Msg of
WM_SIZE:
UpdateMetrics;
end;
end;
procedure TRangeSelector.SetMax(Max: double);
begin
if FMax <> Max then
begin
FMax := Max;
UpdateMetrics;
Paint;
end;
end;
procedure TRangeSelector.SetMin(Min: double);
begin
if FMin <> Min then
begin
FMin := Min;
UpdateMetrics;
Paint;
end;
end;
procedure TRangeSelector.SetSelEnd(SelEnd: double);
begin
if (FSelEnd <> SelEnd) and IsRealInInterval(SelEnd, FMin, FMax) then
begin
FSelEnd := SelEnd;
if FSelStart > FSelEnd then
FSelStart := FSelEnd;
UpdateMetrics;
Paint;
if Assigned(FOnChange) then
FOnChange(Self);
end;
end;
procedure TRangeSelector.SetSelStart(SelStart: double);
begin
if (FSelStart <> SelStart) and IsRealInInterval(SelStart, FMin, FMax) then
begin
FSelStart := SelStart;
if FSelStart > FSelEnd then
FSelEnd := FSelStart;
UpdateMetrics;
Paint;
if Assigned(FOnChange) then
FOnChange(Self);
end;
end;
procedure TRangeSelector.SetState(State: TRangeSelectorState);
begin
if State <> FState then
begin
FState := State;
Paint;
end;
end;
end.
Vlad04 писал(а):Вот, нашёл в сети такой модуль, вроде работает. Может, кому пригодится
unit main;
{$Mode objfpc}{$h+}
interface
uses
Classes, SysUtils, Forms, Controls, Graphics, Dialogs, StdCtrls, ComObj, Variants,LazUTF8;
type
{ TMainForm }
TMainForm = class(TForm)
makeBtn: TButton;
chBtn: TButton;
DirDialog: TSelectDirectoryDialog;
infoMemo: TMemo;
PathEdit: TEdit;
GroupBox1: TGroupBox;
procedure chBtnClick(Sender: TObject);
procedure makeBtnClick(Sender: TObject);
private
public
procedure MakeReportFile(FileName: string);
end;
var
MainForm: TMainForm;
repName: string;
dirPath: string;
implementation
{$R *.lfm}
{ TMainForm }
function ExtractFilePathLast(aPath: string): string;
begin
Result := Copy(aPath, aPath.LastIndexOf(DirectorySeparator) + 2);
end;
procedure TMainForm.chBtnClick(Sender: TObject);
begin
if DirDialog.Execute then
begin
//infoMemo.Lines.Add(ExtractFilePathLast(DirDialog.FileName));
dirPath := DirDialog.FileName;
repName := ExtractFilePathLast(DirDialog.FileName) + '.docx';
pathEdit.Text:=dirPath;
//infoMemo.Lines.Add(repName);
end;
end;
procedure TMainForm.makeBtnClick(Sender: TObject);
begin
MakeReportFile(dirPath + '\' + repName);
end;
procedure TMainForm.MakeReportFile(FileName: string);
var
MSWord,Doc :variant;
FPath, SavePath: variant;
SR: TSearchRec;
DirList: TStrings;
i: integer;
begin
FPath := '';
DirList := TStringList.Create;
try
try
MsWord := CreateOleObject('Word.Application');
MsWord.Visible := false;
except
Exception.Create('Error');
end;
MSWord.Documents.Add(EmptyParam, EmptyParam, EmptyParam, EmptyParam);
infomemo.Lines.Add('Word запущен!');
if FindFirst(dirPath+'/' + '*.*', faArchive, SR) = 0 then
begin
repeat
DirList.Add(StringReplace(dirPath+'\'+ SR.Name, '/', '\',[rfReplaceAll, rfIgnoreCase])); //Fill the list
until FindNext(SR) <> 0;
FindClose(SR);
end;
infomemo.Lines.Add('Поиск файлов завершён!');
for i := 0 to DirList.Count - 1 do
begin
infomemo.Lines.Add('Добавляю: ' + StringReplace(dirlist[i], '/', '\',[rfReplaceAll, rfIgnoreCase]));
FPath := dirlist[i];
MSWord.ActiveDocument.InlineShapes.AddPicture((FPath), false, true,EmptyParam);
end;
infomemo.Lines.Add('Файлы успешно добавлены!');
finally
SavePath := filename;
//doc.SaveAs(Variant(filename));
MSWord.ActiveDocument.SaveAs(SavePath);
MSWord.Quit;
DirList.Free;
infomemo.Lines.Add('Отчёт успешно сохранен в: ' + filename);
end;
end;
Сейчас этот форум просматривают: Yandex [Bot] и гости: 15