141 lines
3.1 KiB
C++
141 lines
3.1 KiB
C++
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/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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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 the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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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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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#ifndef BAGEL_BOFLIB_GUI_TEXT_BOX_H
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#define BAGEL_BOFLIB_GUI_TEXT_BOX_H
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#include "bagel/spacebar/boflib/gfx/bitmap.h"
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#include "bagel/boflib/error.h"
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#include "bagel/boflib/string.h"
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#include "bagel/spacebar/boflib/gfx/text.h"
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#include "bagel/spacebar/boflib/gui/window.h"
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namespace Bagel {
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namespace SpaceBar {
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class CBofTextBox : public CBofObject, public CBofError {
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public:
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CBofTextBox();
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CBofTextBox(CBofWindow *pWindow, const CBofRect *pRect, const CBofString &cText);
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CBofTextBox(CBofBitmap *pBitmap, const CBofRect *pRect, const CBofString &cText);
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virtual ~CBofTextBox();
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void setText(const CBofString &cText);
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ErrorCode setBox(const CBofRect *pRect);
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void setDisplay(CBofWindow *pWindow);
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void setDisplay(CBofBitmap *pBitmap);
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void setTextAttribs(int nSize, int nWeight, COLORREF cColor = CTEXT_COLOR, int nFont = FONT_DEFAULT);
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void setPointSize(const int nSize) {
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_nPointSize = nSize;
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}
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int getPointSize() const {
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return _nPointSize;
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}
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void setWeight(const int nWeight) {
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_nWeight = nWeight;
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}
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int getWeight() const {
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return _nWeight;
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}
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void setPageLength(const int nSize) {
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_nPageSize = nSize;
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}
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int getPageLength() const {
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return _nPageSize;
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}
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void setColor(const COLORREF cColor) {
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_cTextColor = cColor;
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}
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COLORREF getColor() const {
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return _cTextColor;
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}
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void setFont(int nFont) {
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_nTextFont = nFont;
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}
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int getFont() const {
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return _nTextFont;
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}
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ErrorCode lineUp() {
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return scrollUp(1);
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}
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ErrorCode lineDown() {
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return scrollDown(1);
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}
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ErrorCode pageUp() {
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return scrollUp(_nPageSize);
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}
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ErrorCode pageDown() {
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return scrollDown(_nPageSize);
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}
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ErrorCode scrollUp(int nLines);
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ErrorCode scrollDown(const int nLines) {
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return scrollUp(-nLines);
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}
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ErrorCode scrollTo(int nLine);
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ErrorCode display();
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ErrorCode erase();
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void flushBackground();
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int getCurrLine() {
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return _nCurrentLine;
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}
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ErrorCode setCurrLine(const int nLine) {
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return scrollTo(nLine);
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}
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protected:
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int getIndex(int nLines);
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// Data
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CBofString _cBuffer;
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CBofText *_pTextField;
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CBofWindow *_pDestWindow;
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CBofBitmap *_pDestBitmap;
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int _nCurrentLine;
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int _nCurrentIndex;
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int _nNumLines;
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int _nPageSize;
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COLORREF _cTextColor;
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int _nPointSize;
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int _nWeight;
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int _nTextFont;
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};
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} // namespace SpaceBar
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} // namespace Bagel
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#endif
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