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375 lines
13 KiB
375 lines
13 KiB
15 years ago
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/*
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* kis_cursor.cc - part of KImageShop
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*
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* Copyright (c) 1999 Matthias Elter <elter@kde.org>
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* Copyright (c) 2004 Adrian Page <adrian@pagenet.plus.com>
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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 2 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, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#include <qbitmap.h>
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#include <qcursor.h>
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#include <qimage.h>
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#include <qpainter.h>
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#include <kcursor.h>
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#include <kiconloader.h>
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#include <kstandarddirs.h>
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#include "kis_cursor.h"
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#include "kis_factory.h"
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KisCursor::KisCursor() {}
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/*
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* Predefined Qt cursors
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*/
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QCursor KisCursor::arrowCursor()
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{
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return Qt::arrowCursor;
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}
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QCursor KisCursor::upArrowCursor()
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{
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return Qt::upArrowCursor;
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}
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QCursor KisCursor::crossCursor()
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{
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return Qt::crossCursor;
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}
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QCursor KisCursor::waitCursor()
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{
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return Qt::waitCursor;
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}
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QCursor KisCursor::ibeamCursor()
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{
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return Qt::ibeamCursor;
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}
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QCursor KisCursor::sizeVerCursor()
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{
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return Qt::sizeVerCursor;
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}
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QCursor KisCursor::sizeHorCursor()
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{
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return Qt::sizeHorCursor;
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}
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QCursor KisCursor::sizeBDiagCursor()
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{
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return Qt::sizeBDiagCursor;
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}
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QCursor KisCursor::sizeFDiagCursor()
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{
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return Qt::sizeFDiagCursor;
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}
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QCursor KisCursor::sizeAllCursor()
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{
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return Qt::sizeAllCursor;
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}
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QCursor KisCursor::blankCursor()
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{
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return Qt::blankCursor;
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}
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QCursor KisCursor::splitVCursor()
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{
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return Qt::splitVCursor;
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}
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QCursor KisCursor::splitHCursor()
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{
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return Qt::splitHCursor;
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}
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QCursor KisCursor::pointingHandCursor()
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{
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return Qt::pointingHandCursor;
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}
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/*
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* Existing custom KimageShop cursors. Use the 'load' function for all new cursors.
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*/
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QCursor KisCursor::pickerCursor()
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{
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static unsigned char picker_bits[] = {
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0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0x00, 0x00, 0x34, 0x00, 0x00, 0x7a,
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0x00, 0x00, 0x7d, 0x00, 0x80, 0x7e, 0x00, 0x60, 0x3f, 0x00, 0xd0, 0x1f,
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0x00, 0xa0, 0x0f, 0x00, 0x50, 0x07, 0x00, 0xc8, 0x06, 0x00, 0xe4, 0x02,
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0x00, 0x72, 0x01, 0x00, 0x39, 0x00, 0x80, 0x1c, 0x00, 0x40, 0x0e, 0x00,
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0x20, 0x07, 0x00, 0x90, 0x03, 0x00, 0xc8, 0x01, 0x00, 0xe4, 0x00, 0x00,
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0x74, 0x00, 0x00, 0x32, 0x00, 0x00, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x00};
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QBitmap picker_bitmap(24, 24, picker_bits, true);
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QBitmap picker_mask = picker_bitmap.createHeuristicMask( false );
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return QCursor( picker_bitmap, picker_mask, 1, 22 );
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}
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QCursor KisCursor::pickerPlusCursor()
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{
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static unsigned char pickerplus_bits[] = {
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0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0x00, 0x00, 0x34, 0x00, 0x00, 0x7a,
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0x00, 0x00, 0x7d, 0x00, 0x80, 0x7e, 0x00, 0x60, 0x3f, 0x00, 0xd0, 0x1f,
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0x00, 0xa0, 0x0f, 0x00, 0x50, 0x07, 0x00, 0xc8, 0x06, 0x00, 0xe4, 0x02,
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0x00, 0x72, 0x01, 0x00, 0x39, 0x0c, 0x80, 0x1c, 0x0c, 0x40, 0x0e, 0x0c,
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0x20, 0x07, 0x0c, 0x90, 0x83, 0x7f, 0xc8, 0x81, 0x7f, 0xe4, 0x00, 0x0c,
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0x74, 0x00, 0x0c, 0x32, 0x00, 0x0c, 0x0a, 0x00, 0x0c, 0x00, 0x00, 0x00};
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QBitmap picker_bitmap(24, 24, pickerplus_bits, true);
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QBitmap picker_mask = picker_bitmap.createHeuristicMask( false );
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return QCursor( picker_bitmap, picker_mask, 1, 22 );
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}
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QCursor KisCursor::pickerMinusCursor()
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{
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static unsigned char pickerminus_bits[] = {
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0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0x00, 0x00, 0x34, 0x00, 0x00, 0x7a,
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0x00, 0x00, 0x7d, 0x00, 0x80, 0x7e, 0x00, 0x60, 0x3f, 0x00, 0xd0, 0x1f,
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0x00, 0xa0, 0x0f, 0x00, 0x50, 0x07, 0x00, 0xc8, 0x06, 0x00, 0xe4, 0x02,
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0x00, 0x72, 0x01, 0x00, 0x39, 0x00, 0x80, 0x1c, 0x00, 0x40, 0x0e, 0x00,
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0x20, 0x07, 0x00, 0x90, 0xc3, 0x7f, 0xc8, 0xc1, 0x7f, 0xe4, 0x00, 0x00,
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0x74, 0x00, 0x00, 0x32, 0x00, 0x00, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x00};
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QBitmap picker_bitmap(24, 24, pickerminus_bits, true);
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QBitmap picker_mask = picker_bitmap.createHeuristicMask( false );
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return QCursor( picker_bitmap, picker_mask, 1, 22 );
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}
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QCursor KisCursor::penCursor()
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{
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static unsigned char pen_bits[] = {
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0x00, 0x00, 0x00, 0x00, 0x00, 0x1c, 0x00, 0x00, 0x3a, 0x00, 0x00, 0x7d,
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0x00, 0x80, 0x7e, 0x00, 0x40, 0x7f, 0x00, 0xa0, 0x3f, 0x00, 0xd0, 0x1f,
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0x00, 0xe8, 0x0f, 0x00, 0xf4, 0x07, 0x00, 0xfa, 0x03, 0x00, 0xfd, 0x01,
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0x80, 0xfe, 0x00, 0x40, 0x7f, 0x00, 0xa0, 0x3f, 0x00, 0xf0, 0x1f, 0x00,
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0xd0, 0x0f, 0x00, 0x88, 0x07, 0x00, 0x88, 0x03, 0x00, 0xe4, 0x01, 0x00,
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0x7c, 0x00, 0x00, 0x1e, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00, 0x00, 0x00};
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QBitmap pen_bitmap( 24, 24, pen_bits, true );
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QBitmap pen_mask = pen_bitmap.createHeuristicMask( false );
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return QCursor( pen_bitmap, pen_mask, 1, 22 );
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}
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QCursor KisCursor::brushCursor()
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{
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static unsigned char brush_bits[] = {
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x30, 0x00, 0x00, 0x00, 0x68, 0x00,
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0x00, 0x00, 0xf4, 0x00, 0x00, 0x00, 0xfa, 0x00, 0x00, 0x00, 0xfd, 0x00,
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0x00, 0x80, 0x7e, 0x00, 0x00, 0x40, 0x3f, 0x00, 0x00, 0xa0, 0x1f, 0x00,
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0x00, 0xd0, 0x0f, 0x00, 0x00, 0xe8, 0x07, 0x00, 0x00, 0xf4, 0x03, 0x00,
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0x00, 0xe4, 0x01, 0x00, 0x00, 0xc2, 0x00, 0x00, 0x80, 0x41, 0x00, 0x00,
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0x40, 0x32, 0x00, 0x00, 0xa0, 0x0f, 0x00, 0x00, 0xd0, 0x0f, 0x00, 0x00,
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0xd0, 0x0f, 0x00, 0x00, 0xe8, 0x07, 0x00, 0x00, 0xf4, 0x01, 0x00, 0x00,
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0x7e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
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QBitmap brush_bitmap( 25, 23, brush_bits, true );
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QBitmap brush_mask = brush_bitmap.createHeuristicMask( false );
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return QCursor( brush_bitmap, brush_mask, 1, 21 );
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}
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QCursor KisCursor::airbrushCursor()
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{
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static unsigned char airbrush_bits[] = {
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0x00, 0x00, 0x00, 0x00, 0x00, 0x30, 0x00, 0x00, 0x68, 0x00, 0x00, 0x74,
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0x00, 0x00, 0x7a, 0xf0, 0x00, 0x3d, 0x08, 0x81, 0x1e, 0xe8, 0x41, 0x0f,
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0xe8, 0xa1, 0x07, 0xe8, 0xd1, 0x03, 0xe8, 0xe9, 0x01, 0xe8, 0xf5, 0x00,
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0xe8, 0x7b, 0x00, 0xf0, 0x33, 0x00, 0xf0, 0x23, 0x1f, 0xa0, 0x9f, 0x3f,
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0xd0, 0xff, 0x31, 0xe8, 0xf7, 0x30, 0xf4, 0x03, 0x18, 0xfc, 0x01, 0x0c,
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0xf8, 0x00, 0x06, 0x76, 0x00, 0x03, 0x36, 0x00, 0x03, 0x00, 0x00, 0x00};
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QBitmap airbrush_bitmap( 24, 24, airbrush_bits, true );
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QBitmap airbrush_mask = airbrush_bitmap.createHeuristicMask( false );
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return QCursor( airbrush_bitmap, airbrush_mask, 1, 22 );
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}
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QCursor KisCursor::eraserCursor()
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{
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static unsigned char eraser_bits[] = {
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0e, 0x00, 0x00, 0x00, 0x1d, 0x00,
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0x00, 0x80, 0x3e, 0x00, 0x00, 0x40, 0x7f, 0x00, 0x00, 0xa0, 0xff, 0x00,
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0x00, 0xd0, 0xff, 0x00, 0x00, 0xe8, 0x7f, 0x00, 0x00, 0xf4, 0x3f, 0x00,
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0x00, 0xfe, 0x1f, 0x00, 0x00, 0xf9, 0x0f, 0x00, 0x80, 0xf2, 0x07, 0x00,
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0x40, 0xe7, 0x03, 0x00, 0xa0, 0xcf, 0x01, 0x00, 0xd0, 0x9f, 0x00, 0x00,
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0xe8, 0x7f, 0x00, 0x00, 0xfc, 0x3f, 0x00, 0x00, 0xf2, 0x1f, 0x00, 0x00,
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0xe2, 0x0f, 0x00, 0x00, 0xc4, 0x07, 0x00, 0x00, 0x88, 0x03, 0x00, 0x00,
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0x10, 0x01, 0x00, 0x00, 0xe0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
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QBitmap eraser_bitmap( 25, 24, eraser_bits, true );
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QBitmap eraser_mask = eraser_bitmap.createHeuristicMask( false );
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return QCursor( eraser_bitmap, eraser_mask, 7, 22 );
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}
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QCursor KisCursor::fillerCursor()
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{
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static unsigned char filler_bits[] = {
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x28, 0x00,
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0x00, 0x54, 0x00, 0x00, 0x4e, 0x00, 0x00, 0x85, 0x00, 0x80, 0x0a, 0x01,
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0x40, 0x11, 0x01, 0xe0, 0x00, 0x02, 0x58, 0x01, 0x04, 0x2c, 0x02, 0x04,
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0x44, 0x04, 0x08, 0x0c, 0x08, 0x18, 0x3c, 0x00, 0x14, 0x5c, 0x00, 0x0a,
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0x9c, 0x01, 0x05, 0x1c, 0x82, 0x02, 0x18, 0x4c, 0x01, 0x18, 0xb0, 0x00,
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0x08, 0x60, 0x00, 0x00, 0x00, 0x00};
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QBitmap filler_bitmap( 22, 22, filler_bits, true );
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QBitmap filler_mask = filler_bitmap.createHeuristicMask( false );
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return QCursor( filler_bitmap, filler_mask, 3, 20 );
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}
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QCursor KisCursor::colorChangerCursor()
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{
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static unsigned char colorChanger_bits[] = {
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0x00, 0x00, 0x00, 0xe0, 0x00, 0x00, 0x10, 0x01, 0x0e, 0x08, 0x02, 0x11,
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0x04, 0x82, 0x20, 0x64, 0x84, 0x20, 0x92, 0x44, 0x46, 0x12, 0x49, 0x5f,
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0x12, 0x31, 0x5f, 0x22, 0x01, 0x5f, 0xc2, 0x00, 0x4e, 0x02, 0x00, 0x40,
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0xc2, 0x00, 0x46, 0xe2, 0x01, 0x4f, 0xe4, 0x19, 0x2f, 0xe4, 0x3d, 0x2f,
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0xe8, 0x3d, 0x17, 0xd0, 0x3c, 0x10, 0x20, 0x38, 0x08, 0x40, 0x00, 0x06,
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0x80, 0x81, 0x01, 0x00, 0x7e, 0x00, 0x00, 0x00, 0x00};
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QBitmap colorChanger_bitmap( 24, 23, colorChanger_bits, true );
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QBitmap colorChanger_mask = colorChanger_bitmap.createHeuristicMask( false );
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return QCursor( colorChanger_bitmap, colorChanger_mask, 12, 10 );
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}
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QCursor KisCursor::zoomCursor()
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{
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static unsigned char zoom_bits[] = {
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0x00, 0x00, 0x00, 0xc0, 0x0f, 0x00, 0xf0, 0x3f, 0x00, 0x38, 0x70, 0x00,
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0x8c, 0xcf, 0x00, 0x0c, 0xdf, 0x00, 0x36, 0xbf, 0x01, 0xb6, 0xbf, 0x01,
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0xf6, 0xbf, 0x01, 0xf6, 0xbf, 0x01, 0xe6, 0x9f, 0x00, 0xcc, 0xcf, 0x00,
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0x9c, 0xe7, 0x01, 0x38, 0x70, 0x03, 0xf0, 0xbf, 0x05, 0xc0, 0xef, 0x0b,
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0x00, 0xc0, 0x17, 0x00, 0x80, 0x2f, 0x00, 0x00, 0x5f, 0x00, 0x00, 0x7e,
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|
0x00, 0x00, 0x7c, 0x00, 0x00, 0x38, 0x00, 0x00, 0x00};
|
||
|
|
|
||
|
|
QBitmap zoom_bitmap( 24, 23, zoom_bits, true );
|
||
|
|
QBitmap zoom_mask = zoom_bitmap.createHeuristicMask( false );
|
||
|
|
|
||
|
|
return QCursor( zoom_bitmap, zoom_mask, 9, 8 );
|
||
|
|
}
|
||
|
|
|
||
|
|
QCursor KisCursor::moveCursor()
|
||
|
|
{
|
||
|
|
static unsigned char move_bits[] = {
|
||
|
|
0x00, 0x00, 0x00, 0x00, 0x18, 0x00, 0x00, 0x3c, 0x00, 0x00, 0x7e, 0x00,
|
||
|
|
0x00, 0xff, 0x00, 0x00, 0x18, 0x00, 0x00, 0x18, 0x00, 0x00, 0x18, 0x00,
|
||
|
|
0x10, 0x18, 0x08, 0x18, 0x18, 0x18, 0x1c, 0x18, 0x38, 0xfe, 0xff, 0x7f,
|
||
|
|
0xfe, 0xff, 0x7f, 0x1c, 0x18, 0x38, 0x18, 0x18, 0x18, 0x10, 0x18, 0x08,
|
||
|
|
0x00, 0x18, 0x00, 0x00, 0x18, 0x00, 0x00, 0x18, 0x00, 0x00, 0xff, 0x00,
|
||
|
|
0x00, 0x7e, 0x00, 0x00, 0x3c, 0x00, 0x00, 0x18, 0x00, 0x00, 0x00, 0x00};
|
||
|
|
|
||
|
|
QBitmap move_bitmap( 24, 24, move_bits, true );
|
||
|
|
QBitmap move_mask = move_bitmap.createHeuristicMask( false );
|
||
|
|
|
||
|
|
return QCursor( move_bitmap, move_mask, 12, 11 );
|
||
|
|
}
|
||
|
|
|
||
|
|
QCursor KisCursor::handCursor()
|
||
|
|
{
|
||
|
|
return KCursor::handCursor();
|
||
|
|
}
|
||
|
|
|
||
|
|
QCursor KisCursor::selectCursor()
|
||
|
|
{
|
||
|
|
static unsigned char select_bits[] = {
|
||
|
|
0x00, 0x08, 0x00, 0x00, 0x08, 0x00, 0x00, 0x08, 0x00, 0x00, 0x08, 0x00,
|
||
|
|
0x00, 0x08, 0x00, 0x00, 0x08, 0x00, 0x00, 0x08, 0x00, 0x00, 0x08, 0x00,
|
||
|
|
0x00, 0x08, 0x00, 0x00, 0x08, 0x00, 0x00, 0x08, 0x00, 0xff, 0xff, 0x7f,
|
||
|
|
0x00, 0x08, 0x00, 0x00, 0x08, 0x00, 0x00, 0x08, 0x00, 0x00, 0x08, 0x00,
|
||
|
|
0x00, 0x08, 0x00, 0x00, 0x08, 0x00, 0x00, 0x08, 0x00, 0x00, 0x08, 0x00,
|
||
|
|
0x00, 0x08, 0x00, 0x00, 0x08, 0x00, 0x00, 0x08, 0x00};
|
||
|
|
|
||
|
|
QBitmap select_bitmap(23, 23, select_bits, true);
|
||
|
|
QBitmap select_mask = select_bitmap.createHeuristicMask( false );
|
||
|
|
|
||
|
|
return QCursor( select_bitmap, select_mask, 11, 11 );
|
||
|
|
}
|
||
|
|
|
||
|
|
QCursor KisCursor::openHandCursor()
|
||
|
|
{
|
||
|
|
return load("openhand_cursor.xpm");
|
||
|
|
}
|
||
|
|
|
||
|
|
QCursor KisCursor::closedHandCursor()
|
||
|
|
{
|
||
|
|
return load("closedhand_cursor.xpm");
|
||
|
|
}
|
||
|
|
|
||
|
|
QCursor KisCursor::rotateCursor()
|
||
|
|
{
|
||
|
|
return load("rotate_cursor.xpm");
|
||
|
|
}
|
||
|
|
|
||
|
|
QCursor KisCursor::load(const QString & iconName, int hotspotX, int hotspotY)
|
||
|
|
{
|
||
|
|
QString filename = KisFactory::instance()->dirs()->findResource("kis_pics", iconName);
|
||
|
|
QImage cursorImage;
|
||
|
|
|
||
|
|
cursorImage.load(filename);
|
||
|
|
Q_ASSERT(!cursorImage.isNull());
|
||
|
|
Q_ASSERT(cursorImage.hasAlphaBuffer());
|
||
|
|
|
||
|
|
QBitmap bitmap(cursorImage.width(), cursorImage.height());
|
||
|
|
QBitmap mask(cursorImage.width(), cursorImage.height());
|
||
|
|
|
||
|
|
QPainter bitmapPainter(&bitmap);
|
||
|
|
QPainter maskPainter(&mask);
|
||
|
|
|
||
|
|
for (Q_INT32 x = 0; x < cursorImage.width(); ++x) {
|
||
|
|
for (Q_INT32 y = 0; y < cursorImage.height(); ++y) {
|
||
|
|
|
||
|
|
QRgb pixel = cursorImage.pixel(x, y);
|
||
|
|
|
||
|
|
if (qAlpha(pixel) < 128) {
|
||
|
|
bitmapPainter.setPen(Qt::color0);
|
||
|
|
maskPainter.setPen(Qt::color0);
|
||
|
|
} else {
|
||
|
|
maskPainter.setPen(Qt::color1);
|
||
|
|
|
||
|
|
if (qGray(pixel) < 128) {
|
||
|
|
bitmapPainter.setPen(Qt::color1);
|
||
|
|
} else {
|
||
|
|
bitmapPainter.setPen(Qt::color0);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
bitmapPainter.drawPoint(x, y);
|
||
|
|
maskPainter.drawPoint(x, y);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return QCursor(bitmap, mask, hotspotX, hotspotY);
|
||
|
|
}
|
||
|
|
|