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src/acbf/AcbfTextarea.cpp
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| 45 | : QObject(parent) | 45 | : QObject(parent) | ||
|---|---|---|---|---|---|
| 46 | , d(new Private) | 46 | , d(new Private) | ||
| 47 | { | 47 | { | ||
| 48 | qRegisterMetaType<Textarea*>("Textarea*"); | ||||
| 49 | connect(this, SIGNAL(pointCountChanged()), this, SIGNAL(boundsChanged())); | ||||
| 48 | } | 50 | } | ||
| 49 | 51 | | |||
| 50 | Textarea::~Textarea() = default; | 52 | Textarea::~Textarea() = default; | ||
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| 150 | else { | 152 | else { | ||
| 151 | d->points.append(point); | 153 | d->points.append(point); | ||
| 152 | } | 154 | } | ||
| 155 | emit pointCountChanged(); | ||||
| 153 | } | 156 | } | ||
| 154 | 157 | | |||
| 155 | void Textarea::removePoint(const QPoint& point) | 158 | void Textarea::removePoint(const QPoint& point) | ||
| 156 | { | 159 | { | ||
| 157 | d->points.removeAll(point); | 160 | d->points.removeAll(point); | ||
| 161 | emit pointCountChanged(); | ||||
| 158 | } | 162 | } | ||
| 159 | 163 | | |||
| 160 | bool Textarea::swapPoints(const QPoint& swapThis, const QPoint& withThis) | 164 | bool Textarea::swapPoints(const QPoint& swapThis, const QPoint& withThis) | ||
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| 163 | int index2 = d->points.indexOf(withThis); | 167 | int index2 = d->points.indexOf(withThis); | ||
| 164 | if(index1 > -1 && index2 > -1) { | 168 | if(index1 > -1 && index2 > -1) { | ||
| 165 | d->points.swap(index1, index2); | 169 | d->points.swap(index1, index2); | ||
| 170 | emit pointCountChanged(); | ||||
| 166 | return true; | 171 | return true; | ||
| 167 | } | 172 | } | ||
| 168 | return false; | 173 | return false; | ||
| 169 | } | 174 | } | ||
| 175 | void Textarea::setPointsFromRect(const QPoint &topLeft, const QPoint &bottomRight) | ||||
| 176 | { | ||||
| 177 | QRect rect(topLeft, bottomRight); | ||||
| 178 | d->points.clear(); | ||||
| 179 | d->points.append(topLeft); | ||||
| 180 | d->points.append(rect.topRight()); | ||||
| 181 | d->points.append(rect.bottomRight()); | ||||
| 182 | d->points.append(rect.bottomLeft()); | ||||
| 183 | emit pointCountChanged(); | ||||
| 184 | } | ||||
| 185 | | ||||
| 186 | int Textarea::pointCount() const | ||||
| 187 | { | ||||
| 188 | return d->points.size(); | ||||
| 189 | } | ||||
| 190 | | ||||
| 191 | QRect Textarea::bounds() const | ||||
| 192 | { | ||||
| 193 | // Would use QPolygon here, but that requires including QTGUI. | ||||
| 194 | QRect rect(d->points.at(0), d->points.at(1)); | ||||
| 195 | for (int i = 2; i < d->points.size(); i++) { | ||||
| 196 | QPoint p = d->points.at(i); | ||||
| 197 | if (rect.left() > p.x()) { | ||||
| 198 | rect.setLeft(p.x()); | ||||
| 199 | } | ||||
| 200 | if (rect.right() < p.x()) { | ||||
| 201 | rect.setRight(p.x()); | ||||
| 202 | } | ||||
| 203 | if (rect.bottom() < p.y()) { | ||||
| 204 | rect.setBottom(p.y()); | ||||
| 205 | } | ||||
| 206 | if (rect.top() > p.y()) { | ||||
| 207 | rect.setTop(p.y()); | ||||
| 208 | } | ||||
| 209 | } | ||||
| 210 | return rect; | ||||
| 211 | } | ||||
| 170 | 212 | | |||
| 171 | QString Textarea::bgcolor() const | 213 | QString Textarea::bgcolor() const | ||
| 172 | { | 214 | { | ||
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| 176 | void Textarea::setBgcolor(const QString& newColor) | 218 | void Textarea::setBgcolor(const QString& newColor) | ||
| 177 | { | 219 | { | ||
| 178 | d->bgcolor = newColor; | 220 | d->bgcolor = newColor; | ||
| 221 | emit bgcolorChanged(); | ||||
| 179 | } | 222 | } | ||
| 180 | 223 | | |||
| 181 | void Textarea::setTextRotation(int rotation) | 224 | void Textarea::setTextRotation(int rotation) | ||
| 182 | { | 225 | { | ||
| 183 | d->textRotation = rotation; | 226 | d->textRotation = rotation; | ||
| 227 | emit textRotationChanged(); | ||||
| 184 | } | 228 | } | ||
| 185 | 229 | | |||
| 186 | int Textarea::textRotation() const | 230 | int Textarea::textRotation() const | ||
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| 196 | void Textarea::setType(const QString& type) | 240 | void Textarea::setType(const QString& type) | ||
| 197 | { | 241 | { | ||
| 198 | d->type = type; | 242 | d->type = type; | ||
| 243 | emit typeChanged(); | ||||
| 199 | } | 244 | } | ||
| 200 | 245 | | |||
| 201 | QStringList Textarea::availableTypes() | 246 | QStringList Textarea::availableTypes() | ||
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| 222 | void Textarea::setInverted(bool inverted) | 267 | void Textarea::setInverted(bool inverted) | ||
| 223 | { | 268 | { | ||
| 224 | d->inverted = inverted; | 269 | d->inverted = inverted; | ||
| 270 | emit invertedChanged(); | ||||
| 225 | } | 271 | } | ||
| 226 | 272 | | |||
| 227 | bool Textarea::transparent() const | 273 | bool Textarea::transparent() const | ||
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| 232 | void Textarea::setTransparent(bool transparent) | 278 | void Textarea::setTransparent(bool transparent) | ||
| 233 | { | 279 | { | ||
| 234 | d->transparent = transparent; | 280 | d->transparent = transparent; | ||
| 281 | emit transparentChanged(); | ||||
| 235 | } | 282 | } | ||
| 236 | 283 | | |||
| 237 | QStringList Textarea::paragraphs() const | 284 | QStringList Textarea::paragraphs() const | ||
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| 242 | void Textarea::setParagraphs(const QStringList& paragraphs) | 289 | void Textarea::setParagraphs(const QStringList& paragraphs) | ||
| 243 | { | 290 | { | ||
| 244 | d->paragraphs = paragraphs; | 291 | d->paragraphs = paragraphs; | ||
| 292 | emit paragraphsChanged(); | ||||
| 245 | } | 293 | } | ||
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