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-rw-r--r--chalk/plugins/viewplugins/colorrange/dlg_colorrange.cc351
1 files changed, 0 insertions, 351 deletions
diff --git a/chalk/plugins/viewplugins/colorrange/dlg_colorrange.cc b/chalk/plugins/viewplugins/colorrange/dlg_colorrange.cc
deleted file mode 100644
index 453bbec27..000000000
--- a/chalk/plugins/viewplugins/colorrange/dlg_colorrange.cc
+++ /dev/null
@@ -1,351 +0,0 @@
-/*
- * dlg_colorrange.cc - part of KimageShop^WKrayon^WChalk
- *
- * Copyright (c) 2004 Boudewijn Rempt <boud@valdyas.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- */
-#include <tqapplication.h>
-#include <tqpushbutton.h>
-#include <tqcheckbox.h>
-#include <tqslider.h>
-#include <tqcombobox.h>
-#include <tqpixmap.h>
-#include <tqimage.h>
-#include <tqlabel.h>
-#include <tqcolor.h>
-#include <tqradiobutton.h>
-
-#include <knuminput.h>
-#include <tdelocale.h>
-#include <kdebug.h>
-#include <tdeaction.h>
-
-#include <kis_canvas_subject.h>
-#include <kis_iterators_pixel.h>
-#include <kis_layer.h>
-#include <kis_paint_device.h>
-#include <kis_selection.h>
-#include <kis_selection_manager.h>
-#include <kis_types.h>
-#include <kis_undo_adapter.h>
-#include <kis_view.h>
-#include <kis_colorspace.h>
-#include <kis_profile.h>
-#include <kis_color_conversions.h>
-#include <kis_selected_transaction.h>
-#include <kis_cursor.h>
-
-#include "dlg_colorrange.h"
-#include "wdg_colorrange.h"
-
-namespace {
-
-// XXX: Poynton says: hsv/hls is not what one ought to use for colour calculations.
-// Unfortunately, I don't know enough to be able to use anything else.
-
- bool isReddish(int h)
- {
- return ((h > 330 && h < 360) || ( h > 0 && h < 40));
- }
-
- bool isYellowish(int h)
- {
- return (h> 40 && h < 65);
- }
-
- bool isGreenish(int h)
- {
- return (h > 70 && h < 155);
- }
-
- bool isCyanish(int h)
- {
- return (h > 150 && h < 190);
- }
-
- bool isBlueish(int h)
- {
- return (h > 185 && h < 270);
- }
-
- bool isMagentaish(int h)
- {
- return (h > 265 && h < 330);
- }
-
- bool isHighlight(int v)
- {
- return (v > 200);
- }
-
- bool isMidTone(int v)
- {
- return (v > 100 && v < 200);
- }
-
- bool isShadow(int v)
- {
- return (v < 100);
- }
-
-}
-
-TQ_UINT32 matchColors(const TQColor & c, enumAction action)
-{
- int r = c.red();
- int g = c.green();
- int b = c.blue();
-
- int h, s, v;
- rgb_to_hsv(r, g, b, &h, &s, &v);
-
-
-
- // XXX: Map the degree in which the colors conform to the requirement
- // to a range of selectedness between 0 and 255
-
- // XXX: Implement out-of-gamut using lcms
-
- switch(action) {
-
- case REDS:
- if (isReddish(h))
- return MAX_SELECTED;
- else
- return MIN_SELECTED;
- case YELLOWS:
- if (isYellowish(h)) {
- return MAX_SELECTED;
- }
- else
- return MIN_SELECTED;
- case GREENS:
- if (isGreenish(h))
- return MAX_SELECTED;
- else
- return MIN_SELECTED;
- case CYANS:
- if (isCyanish(h))
- return MAX_SELECTED;
- else
- return MIN_SELECTED;
- case BLUES:
- if (isBlueish(h))
- return MAX_SELECTED;
- else
- return MIN_SELECTED;
- case MAGENTAS:
- if (isMagentaish(h))
- return MAX_SELECTED;
- else
- return MIN_SELECTED;
- case HIGHLIGHTS:
- if (isHighlight(v))
- return MAX_SELECTED;
- else
- return MIN_SELECTED;
- case MIDTONES:
- if (isMidTone(v))
- return MAX_SELECTED;
- else
- return MIN_SELECTED;
- case SHADOWS:
- if (isShadow(v))
- return MAX_SELECTED;
- else
- return MIN_SELECTED;
- };
-
- return MIN_SELECTED;
-}
-
-
-
-DlgColorRange::DlgColorRange( KisView * view, KisPaintDeviceSP dev, TQWidget * parent, const char * name)
- : super (parent, name, true, i18n("Color Range"), Ok | Cancel, Ok)
-{
- m_dev = dev;
- m_view = view;
-
- m_subject = view->canvasSubject();
-
- m_page = new WdgColorRange(this, "color_range");
- TQ_CHECK_PTR(m_page);
-
- setCaption(i18n("Color Range"));
- setMainWidget(m_page);
- resize(m_page->sizeHint());
-
- if (m_dev->image()->undo()) m_transaction = new KisSelectedTransaction(i18n("Select by Color Range"), m_dev);
-
- if(! m_dev->hasSelection())
- m_dev->selection()->clear();
- m_selection = m_dev->selection();
-
- updatePreview();
-
- m_invert = false;
- m_mode = SELECTION_ADD;
- m_currentAction = REDS;
-
- connect(this, TQT_SIGNAL(okClicked()),
- this, TQT_SLOT(okClicked()));
-
- connect(this, TQT_SIGNAL(cancelClicked()),
- this, TQT_SLOT(cancelClicked()));
-
- connect(m_page->chkInvert, TQT_SIGNAL(clicked()),
- this, TQT_SLOT(slotInvertClicked()));
-
- connect(m_page->cmbSelect, TQT_SIGNAL(activated(int)),
- this, TQT_SLOT(slotSelectionTypeChanged(int)));
-
- connect (m_page->radioAdd, TQT_SIGNAL(toggled(bool)),
- this, TQT_SLOT(slotAdd(bool)));
-
- connect (m_page->radioSubtract, TQT_SIGNAL(toggled(bool)),
- this, TQT_SLOT(slotSubtract(bool)));
-
- connect (m_page->bnSelect, TQT_SIGNAL(clicked()),
- this, TQT_SLOT(slotSelectClicked()));
-
- connect (m_page->bnDeselect, TQT_SIGNAL(clicked()),
- this, TQT_SLOT(slotDeselectClicked()));
-
-}
-
-DlgColorRange::~DlgColorRange()
-{
- delete m_page;
-}
-
-
-void DlgColorRange::updatePreview()
-{
- if (!m_selection) return;
-
- TQ_INT32 x, y, w, h;
- m_dev->exactBounds(x, y, w, h);
- TQPixmap pix = TQPixmap(m_selection->maskImage().smoothScale(350, 350, TQ_ScaleMin));
- m_subject->canvasController()->updateCanvas();
- m_page->pixSelection->setPixmap(pix);
-}
-
-void DlgColorRange::okClicked()
-{
- m_dev->setDirty();
- m_dev->emitSelectionChanged();
-
- if (m_dev->image()->undo()) m_subject->undoAdapter()->addCommand(m_transaction);
- accept();
-}
-
-void DlgColorRange::cancelClicked()
-{
- if (m_dev->image()->undo()) m_transaction->unexecute();
-
- m_subject->canvasController()->updateCanvas();
- reject();
-}
-
-void DlgColorRange::slotInvertClicked()
-{
- m_invert = m_page->chkInvert->isChecked();
-}
-
-void DlgColorRange::slotSelectionTypeChanged(int index)
-{
- m_currentAction = (enumAction)index;
-}
-
-void DlgColorRange::slotSubtract(bool on)
-{
- if (on)
- m_mode = SELECTION_SUBTRACT;
-}
-void DlgColorRange::slotAdd(bool on)
-{
- if (on)
- m_mode = SELECTION_ADD;
-}
-
-void DlgColorRange::slotSelectClicked()
-{
- TQApplication::setOverrideCursor(KisCursor::waitCursor());
- // XXX: Multithread this!
- TQ_INT32 x, y, w, h;
- m_dev->exactBounds(x, y, w, h);
- KisColorSpace * cs = m_dev->colorSpace();
- TQ_UINT8 opacity;
- for (int y2 = y; y2 < h - y; ++y2) {
- KisHLineIterator hiter = m_dev->createHLineIterator(x, y2, w, false);
- KisHLineIterator selIter = m_selection ->createHLineIterator(x, y2, w, true);
- while (!hiter.isDone()) {
- TQColor c;
-
- cs->toTQColor(hiter.rawData(), &c, &opacity);
- // Don't try to select transparent pixels.
- if (opacity > OPACITY_TRANSPARENT) {
- TQ_UINT8 match = matchColors(c, m_currentAction);
-
- if (match) {
- // Personally, I think the invert option a bit silly. But it's possible I don't quite understand it. BSAR.
- if (!m_invert) {
- if (m_mode == SELECTION_ADD) {
- *(selIter.rawData()) = match;
- }
- else if (m_mode == SELECTION_SUBTRACT) {
- TQ_UINT8 selectedness = *(selIter.rawData());
- if (match < selectedness) {
- *(selIter.rawData()) = selectedness - match;
- }
- else {
- *(selIter.rawData()) = 0;
- }
- }
- }
- else {
- if (m_mode == SELECTION_ADD) {
- TQ_UINT8 selectedness = *(selIter.rawData());
- if (match < selectedness) {
- *(selIter.rawData()) = selectedness - match;
- }
- else {
- *(selIter.rawData()) = 0;
- }
- }
- else if (m_mode == SELECTION_SUBTRACT) {
- *(selIter.rawData()) = match;
- }
- }
- }
- }
- ++hiter;
- ++selIter;
- }
- }
- updatePreview();
- TQApplication::restoreOverrideCursor();
-}
-
-void DlgColorRange::slotDeselectClicked()
-{
- m_dev->selection()->clear();
- updatePreview();
-}
-
-
-#include "dlg_colorrange.moc"
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-01 11:05:27 +0000