diff options
Diffstat (limited to 'src/widgets/styles/qgtkpainter.cpp')
| -rw-r--r-- | src/widgets/styles/qgtkpainter.cpp | 665 |
1 files changed, 16 insertions, 649 deletions
diff --git a/src/widgets/styles/qgtkpainter.cpp b/src/widgets/styles/qgtkpainter.cpp index 3d1232352a..a5c408f20d 100644 --- a/src/widgets/styles/qgtkpainter.cpp +++ b/src/widgets/styles/qgtkpainter.cpp @@ -41,119 +41,32 @@ #include "qgtkpainter_p.h" -#include <QtCore/qglobal.h> #if !defined(QT_NO_STYLE_GTK) -// This class is primarily a wrapper around the gtk painter functions -// and takes care of converting all such calls into cached Qt pixmaps. - -#include <private/qstylehelper_p.h> -#include <QtWidgets/QWidget> -#include <QtWidgets/QStyleOption> -#include <QtGui/QPixmapCache> +#include <private/qhexstring_p.h> QT_BEGIN_NAMESPACE -#undef GTK_OBJECT_FLAGS -#define GTK_OBJECT_FLAGS(obj)(((GtkObject*)(obj))->flags) - -#if Q_BYTE_ORDER == Q_BIG_ENDIAN -# define QT_RED 3 -# define QT_GREEN 2 -# define QT_BLUE 1 -# define QT_ALPHA 0 -#else -# define QT_RED 0 -# define QT_GREEN 1 -# define QT_BLUE 2 -# define QT_ALPHA 3 -#endif -# define GTK_RED 2 -# define GTK_GREEN 1 -# define GTK_BLUE 0 -# define GTK_ALPHA 3 - -// To recover alpha we apply the gtk painting function two times to -// white, and black window backgrounds. This can be used to -// recover the premultiplied alpha channel -QPixmap QGtkPainter::renderTheme(uchar *bdata, uchar *wdata, const QRect &rect) +QGtkPainter::QGtkPainter() { - const int bytecount = rect.width() * rect.height() * 4; - for (int index = 0; index < bytecount ; index += 4) { - uchar val = bdata[index + GTK_BLUE]; - if (m_alpha) { - int alphaval = qMax(bdata[index + GTK_BLUE] - wdata[index + GTK_BLUE], - bdata[index + GTK_GREEN] - wdata[index + GTK_GREEN]); - alphaval = qMax(alphaval, bdata[index + GTK_RED] - wdata[index + GTK_RED]) + 255; - bdata[index + QT_ALPHA] = alphaval; - } - bdata[index + QT_RED] = bdata[index + GTK_RED]; - bdata[index + QT_GREEN] = bdata[index + GTK_GREEN]; - bdata[index + QT_BLUE] = val; - } - QImage converted((const uchar*)bdata, rect.width(), rect.height(), m_alpha ? - QImage::Format_ARGB32_Premultiplied : QImage::Format_RGB32); - - if (m_hflipped || m_vflipped) { - return QPixmap::fromImage(converted.mirrored(m_hflipped, m_vflipped)); - } else { - // on raster graphicssystem we need to do a copy here, because - // we intend to deallocate the qimage bits shortly after... - return QPixmap::fromImage(converted.copy()); - } + reset(0); } -// This macro is responsible for painting any GtkStyle painting function onto a QPixmap -#define DRAW_TO_CACHE(draw_func) \ - if (rect.width() > QWIDGETSIZE_MAX || rect.height() > QWIDGETSIZE_MAX) \ - return; \ - QRect pixmapRect(0, 0, rect.width(), rect.height()); \ - { \ - GdkPixmap *pixmap = QGtkStylePrivate::gdk_pixmap_new((GdkDrawable*)(m_window->window), \ - rect.width(), rect.height(), -1); \ - if (!pixmap) \ - return; \ - style = QGtkStylePrivate::gtk_style_attach (style, m_window->window); \ - QGtkStylePrivate::gdk_draw_rectangle(pixmap, m_alpha ? style->black_gc : *style->bg_gc, true, \ - 0, 0, rect.width(), rect.height()); \ - draw_func; \ - GdkPixbuf *imgb = QGtkStylePrivate::gdk_pixbuf_new(GDK_COLORSPACE_RGB, true, 8, rect.width(), rect.height());\ - if (!imgb) \ - return; \ - imgb = QGtkStylePrivate::gdk_pixbuf_get_from_drawable(imgb, pixmap, NULL, 0, 0, 0, 0, \ - rect.width(), rect.height()); \ - uchar* bdata = (uchar*)QGtkStylePrivate::gdk_pixbuf_get_pixels(imgb); \ - if (m_alpha) { \ - QGtkStylePrivate::gdk_draw_rectangle(pixmap, style->white_gc, true, 0, 0, rect.width(), rect.height()); \ - draw_func; \ - GdkPixbuf *imgw = QGtkStylePrivate::gdk_pixbuf_new(GDK_COLORSPACE_RGB, true, 8, rect. \ - width(), rect.height()); \ - if (!imgw) \ - return; \ - imgw = QGtkStylePrivate::gdk_pixbuf_get_from_drawable(imgw, pixmap, NULL, 0, 0, 0, 0, \ - rect.width(), rect.height()); \ - uchar* wdata = (uchar*)QGtkStylePrivate::gdk_pixbuf_get_pixels(imgw); \ - cache = renderTheme(bdata, wdata, rect); \ - QGtkStylePrivate::gdk_pixbuf_unref(imgw); \ - } else { \ - cache = renderTheme(bdata, 0, rect); \ - } \ - QGtkStylePrivate::gdk_drawable_unref(pixmap); \ - QGtkStylePrivate::gdk_pixbuf_unref(imgb); \ - } - -QGtkPainter::QGtkPainter(QPainter *_painter) - : m_window(QGtkStylePrivate::gtkWidget("GtkWindow")) - , m_painter(_painter) - , m_alpha(true) - , m_hflipped(false) - , m_vflipped(false) - , m_usePixmapCache(true) -{} +QGtkPainter::~QGtkPainter() +{ +} +void QGtkPainter::reset(QPainter *painter) +{ + m_painter = painter; + m_alpha = true; + m_hflipped = false; + m_vflipped = false; + m_usePixmapCache = true; +} -static QString uniqueName(const QString &key, GtkStateType state, GtkShadowType shadow, - const QSize &size, GtkWidget *widget = 0) +QString QGtkPainter::uniqueName(const QString &key, GtkStateType state, GtkShadowType shadow, + const QSize &size, GtkWidget *widget) { // Note the widget arg should ideally use the widget path, though would compromise performance QString tmp = key @@ -165,552 +78,6 @@ static QString uniqueName(const QString &key, GtkStateType state, GtkShadowType return tmp; } - -GtkStateType QGtkPainter::gtkState(const QStyleOption *option) - -{ - GtkStateType state = GTK_STATE_NORMAL; - if (!(option->state & QStyle::State_Enabled)) - state = GTK_STATE_INSENSITIVE; - else if (option->state & QStyle::State_MouseOver) - state = GTK_STATE_PRELIGHT; - - return state; -} - - -GtkStyle* QGtkPainter::getStyle(GtkWidget *gtkWidget) - -{ - Q_ASSERT(gtkWidget); - GtkStyle* style = QGtkStylePrivate::gtk_widget_get_style(gtkWidget); - Q_ASSERT(style); - return style; -} - -QPixmap QGtkPainter::getIcon(const char* iconName, GtkIconSize size) -{ - GtkStyle *style = QGtkStylePrivate::gtkStyle(); - GtkIconSet* iconSet = QGtkStylePrivate::gtk_icon_factory_lookup_default (iconName); - GdkPixbuf* icon = QGtkStylePrivate::gtk_icon_set_render_icon(iconSet, - style, - GTK_TEXT_DIR_LTR, - GTK_STATE_NORMAL, - size, - NULL, - "button"); - uchar* data = (uchar*)QGtkStylePrivate::gdk_pixbuf_get_pixels(icon); - int width = QGtkStylePrivate::gdk_pixbuf_get_width(icon); - int height = QGtkStylePrivate::gdk_pixbuf_get_height(icon); - QImage converted(width, height, QImage::Format_ARGB32); - uchar* tdata = (uchar*)converted.bits(); - - for ( int index = 0 ; index < height * width*4 ; index +=4 ) { - //int index = y * rowstride + x; - tdata[index + QT_RED] = data[index + GTK_RED]; - tdata[index + QT_GREEN] = data[index + GTK_GREEN]; - tdata[index + QT_BLUE] = data[index + GTK_BLUE]; - tdata[index + QT_ALPHA] = data[index + GTK_ALPHA]; - } - - QGtkStylePrivate::gdk_pixbuf_unref(icon); - - // should we free iconset? - return QPixmap::fromImage(converted); - -} - -// Note currently painted without alpha for performance reasons -void QGtkPainter::paintBoxGap(GtkWidget *gtkWidget, const gchar* part, - const QRect &paintRect, GtkStateType state, - GtkShadowType shadow, GtkPositionType gap_side, - gint x, gint width, - GtkStyle *style) -{ - if (!paintRect.isValid()) - return; - - QPixmap cache; - QRect rect = paintRect; - - // To avoid exhausting cache on large tabframes we cheat a bit by - // tiling the center part. - - const int maxHeight = 256; - const int border = 16; - if (rect.height() > maxHeight && (gap_side == GTK_POS_TOP || gap_side == GTK_POS_BOTTOM)) - rect.setHeight(2 * border + 1); - - QString pixmapName = uniqueName(QLS(part), state, shadow, rect.size(), gtkWidget) - % HexString<uchar>(gap_side) - % HexString<gint>(width) - % HexString<gint>(x); - - if (!m_usePixmapCache || !QPixmapCache::find(pixmapName, cache)) { - DRAW_TO_CACHE(QGtkStylePrivate::gtk_paint_box_gap (style, - pixmap, - state, - shadow, - NULL, - gtkWidget, - (gchar*)part, - 0, 0, - rect.width(), - rect.height(), - gap_side, - x, - width)); - if (m_usePixmapCache) - QPixmapCache::insert(pixmapName, cache); - } - if (rect.size() != paintRect.size()) { - // We assume we can stretch the middle tab part - // Note: the side effect of this is that pinstripe patterns will get fuzzy - const QSize size = cache.size(); - // top part - m_painter->drawPixmap(QRect(paintRect.left(), paintRect.top(), - paintRect.width(), border), cache, - QRect(0, 0, size.width(), border)); - - // tiled center part - QPixmap tilePart(cache.width(), 1); - QPainter scanLinePainter(&tilePart); - scanLinePainter.drawPixmap(QRect(0, 0, tilePart.width(), tilePart.height()), cache, QRect(0, border, size.width(), 1)); - scanLinePainter.end(); - m_painter->drawTiledPixmap(QRect(paintRect.left(), paintRect.top() + border, - paintRect.width(), paintRect.height() - 2*border), tilePart); - - // bottom part - m_painter->drawPixmap(QRect(paintRect.left(), paintRect.top() + paintRect.height() - border, - paintRect.width(), border), cache, - QRect(0, size.height() - border, size.width(), border)); - } else - m_painter->drawPixmap(paintRect.topLeft(), cache); -} - -void QGtkPainter::paintBox(GtkWidget *gtkWidget, const gchar* part, - const QRect &paintRect, GtkStateType state, - GtkShadowType shadow, GtkStyle *style, - const QString &pmKey) -{ - if (!paintRect.isValid()) - return; - - QPixmap cache; - QRect rect = paintRect; - - // To avoid exhausting cache on large tabframes we cheat a bit by - // tiling the center part. - - const int maxHeight = 256; - const int maxArea = 256*512; - const int border = 32; - if (rect.height() > maxHeight && (rect.width()*rect.height() > maxArea)) - rect.setHeight(2 * border + 1); - - QString pixmapName = uniqueName(QLS(part), state, shadow, - rect.size(), gtkWidget) % pmKey; - - if (!m_usePixmapCache || !QPixmapCache::find(pixmapName, cache)) { - DRAW_TO_CACHE(QGtkStylePrivate::gtk_paint_box (style, - pixmap, - state, - shadow, - NULL, - gtkWidget, - part, - 0, 0, - rect.width(), - rect.height())); - if (m_usePixmapCache) - QPixmapCache::insert(pixmapName, cache); - } - if (rect.size() != paintRect.size()) { - // We assume we can stretch the middle tab part - // Note: the side effect of this is that pinstripe patterns will get fuzzy - const QSize size = cache.size(); - // top part - m_painter->drawPixmap(QRect(paintRect.left(), paintRect.top(), - paintRect.width(), border), cache, - QRect(0, 0, size.width(), border)); - - // tiled center part - QPixmap tilePart(cache.width(), 1); - QPainter scanLinePainter(&tilePart); - scanLinePainter.drawPixmap(QRect(0, 0, tilePart.width(), tilePart.height()), cache, QRect(0, border, size.width(), 1)); - scanLinePainter.end(); - m_painter->drawTiledPixmap(QRect(paintRect.left(), paintRect.top() + border, - paintRect.width(), paintRect.height() - 2*border), tilePart); - - // bottom part - m_painter->drawPixmap(QRect(paintRect.left(), paintRect.top() + paintRect.height() - border, - paintRect.width(), border), cache, - QRect(0, size.height() - border, size.width(), border)); - } else - m_painter->drawPixmap(paintRect.topLeft(), cache); -} - -void QGtkPainter::paintHline(GtkWidget *gtkWidget, const gchar* part, - const QRect &rect, GtkStateType state, - GtkStyle *style, int x1, int x2, int y, - const QString &pmKey) -{ - if (!rect.isValid()) - return; - - QPixmap cache; - QString pixmapName = uniqueName(QLS(part), state, GTK_SHADOW_NONE, rect.size(), gtkWidget) - % HexString<int>(x1) - % HexString<int>(x2) - % HexString<int>(y) - % pmKey; - if (!m_usePixmapCache || !QPixmapCache::find(pixmapName, cache)) { - DRAW_TO_CACHE(QGtkStylePrivate::gtk_paint_hline (style, - pixmap, - state, - NULL, - gtkWidget, - part, - x1, x2, y)); - if (m_usePixmapCache) - QPixmapCache::insert(pixmapName, cache); - } - - m_painter->drawPixmap(rect.topLeft(), cache); -} - -void QGtkPainter::paintVline(GtkWidget *gtkWidget, const gchar* part, - const QRect &rect, GtkStateType state, - GtkStyle *style, int y1, int y2, int x, - const QString &pmKey) -{ - if (!rect.isValid()) - return; - - QPixmap cache; - QString pixmapName = uniqueName(QLS(part), state, GTK_SHADOW_NONE, rect.size(), gtkWidget) - % HexString<int>(y1) - % HexString<int>(y2) - % HexString<int>(x) - % pmKey; - - if (!m_usePixmapCache || !QPixmapCache::find(pixmapName, cache)) { - DRAW_TO_CACHE(QGtkStylePrivate::gtk_paint_vline (style, - pixmap, - state, - NULL, - gtkWidget, - part, - y1, y2, - x)); - if (m_usePixmapCache) - QPixmapCache::insert(pixmapName, cache); - } - m_painter->drawPixmap(rect.topLeft(), cache); -} - - -void QGtkPainter::paintExpander(GtkWidget *gtkWidget, - const gchar* part, const QRect &rect, - GtkStateType state, GtkExpanderStyle expander_state, - GtkStyle *style, const QString &pmKey) -{ - if (!rect.isValid()) - return; - - QPixmap cache; - QString pixmapName = uniqueName(QLS(part), state, GTK_SHADOW_NONE, rect.size(), gtkWidget) - % HexString<uchar>(expander_state) - % pmKey; - - if (!m_usePixmapCache || !QPixmapCache::find(pixmapName, cache)) { - DRAW_TO_CACHE(QGtkStylePrivate::gtk_paint_expander (style, pixmap, - state, NULL, - gtkWidget, part, - rect.width()/2, - rect.height()/2, - expander_state)); - if (m_usePixmapCache) - QPixmapCache::insert(pixmapName, cache); - } - - m_painter->drawPixmap(rect.topLeft(), cache); -} - -void QGtkPainter::paintFocus(GtkWidget *gtkWidget, const gchar* part, - const QRect &rect, GtkStateType state, - GtkStyle *style, const QString &pmKey) -{ - if (!rect.isValid()) - return; - - QPixmap cache; - QString pixmapName = uniqueName(QLS(part), state, GTK_SHADOW_NONE, rect.size(), gtkWidget) % pmKey; - if (!m_usePixmapCache || !QPixmapCache::find(pixmapName, cache)) { - DRAW_TO_CACHE(QGtkStylePrivate::gtk_paint_focus (style, pixmap, state, NULL, - gtkWidget, - part, - 0, 0, - rect.width(), - rect.height())); - if (m_usePixmapCache) - QPixmapCache::insert(pixmapName, cache); - } - - m_painter->drawPixmap(rect.topLeft(), cache); -} - - -void QGtkPainter::paintResizeGrip(GtkWidget *gtkWidget, const gchar* part, - const QRect &rect, GtkStateType state, - GtkShadowType shadow, GdkWindowEdge edge, - GtkStyle *style, const QString &pmKey) -{ - if (!rect.isValid()) - return; - - QPixmap cache; - QString pixmapName = uniqueName(QLS(part), state, shadow, rect.size(), gtkWidget) % pmKey; - if (!m_usePixmapCache || !QPixmapCache::find(pixmapName, cache)) { - DRAW_TO_CACHE(QGtkStylePrivate::gtk_paint_resize_grip (style, pixmap, state, - NULL, gtkWidget, - part, edge, 0, 0, - rect.width(), - rect.height())); - if (m_usePixmapCache) - QPixmapCache::insert(pixmapName, cache); - } - - m_painter->drawPixmap(rect.topLeft(), cache); -} - - -void QGtkPainter::paintArrow(GtkWidget *gtkWidget, const gchar* part, - const QRect &arrowrect, GtkArrowType arrow_type, - GtkStateType state, GtkShadowType shadow, - gboolean fill, GtkStyle *style, const QString &pmKey) -{ - QRect rect = m_cliprect.isValid() ? m_cliprect : arrowrect; - if (!rect.isValid()) - return; - - QPixmap cache; - QString pixmapName = uniqueName(QLS(part), state, shadow, rect.size()) - % HexString<uchar>(arrow_type) - % pmKey; - - GdkRectangle gtkCliprect = {0, 0, rect.width(), rect.height()}; - int xOffset = m_cliprect.isValid() ? arrowrect.x() - m_cliprect.x() : 0; - int yOffset = m_cliprect.isValid() ? arrowrect.y() - m_cliprect.y() : 0; - if (!m_usePixmapCache || !QPixmapCache::find(pixmapName, cache)) { - DRAW_TO_CACHE(QGtkStylePrivate::gtk_paint_arrow (style, pixmap, state, shadow, - >kCliprect, - gtkWidget, - part, - arrow_type, fill, - xOffset, yOffset, - arrowrect.width(), - arrowrect.height())) - if (m_usePixmapCache) - QPixmapCache::insert(pixmapName, cache); - } - - m_painter->drawPixmap(rect.topLeft(), cache); -} - - -void QGtkPainter::paintHandle(GtkWidget *gtkWidget, const gchar* part, const QRect &rect, - GtkStateType state, GtkShadowType shadow, - GtkOrientation orientation, GtkStyle *style) -{ - if (!rect.isValid()) - return; - - QPixmap cache; - QString pixmapName = uniqueName(QLS(part), state, shadow, rect.size()) - % HexString<uchar>(orientation); - - if (!m_usePixmapCache || !QPixmapCache::find(pixmapName, cache)) { - DRAW_TO_CACHE(QGtkStylePrivate::gtk_paint_handle (style, - pixmap, - state, - shadow, - NULL, - gtkWidget, - part, 0, 0, - rect.width(), - rect.height(), - orientation)); - if (m_usePixmapCache) - QPixmapCache::insert(pixmapName, cache); - } - m_painter->drawPixmap(rect.topLeft(), cache); -} - - -void QGtkPainter::paintSlider(GtkWidget *gtkWidget, const gchar* part, const QRect &rect, - GtkStateType state, GtkShadowType shadow, - GtkStyle *style, GtkOrientation orientation, - const QString &pmKey) -{ - if (!rect.isValid()) - return; - - QPixmap cache; - QString pixmapName = uniqueName(QLS(part), state, shadow, rect.size(), gtkWidget) % pmKey; - if (!m_usePixmapCache || !QPixmapCache::find(pixmapName, cache)) { - DRAW_TO_CACHE(QGtkStylePrivate::gtk_paint_slider (style, - pixmap, - state, - shadow, - NULL, - gtkWidget, - part, - 0, 0, - rect.width(), - rect.height(), - orientation)); - if (m_usePixmapCache) - QPixmapCache::insert(pixmapName, cache); - } - m_painter->drawPixmap(rect.topLeft(), cache); -} - - -void QGtkPainter::paintShadow(GtkWidget *gtkWidget, const gchar* part, - const QRect &rect, GtkStateType state, - GtkShadowType shadow, GtkStyle *style, - const QString &pmKey) - -{ - if (!rect.isValid()) - return; - - QPixmap cache; - QString pixmapName = uniqueName(QLS(part), state, shadow, rect.size()) % pmKey; - if (!m_usePixmapCache || !QPixmapCache::find(pixmapName, cache)) { - DRAW_TO_CACHE(QGtkStylePrivate::gtk_paint_shadow(style, pixmap, state, shadow, NULL, - gtkWidget, part, 0, 0, rect.width(), rect.height())); - if (m_usePixmapCache) - QPixmapCache::insert(pixmapName, cache); - } - m_painter->drawPixmap(rect.topLeft(), cache); -} - -void QGtkPainter::paintFlatBox(GtkWidget *gtkWidget, const gchar* part, - const QRect &rect, GtkStateType state, - GtkShadowType shadow, GtkStyle *style, - const QString &pmKey) -{ - if (!rect.isValid()) - return; - QPixmap cache; - QString pixmapName = uniqueName(QLS(part), state, shadow, rect.size()) % pmKey; - if (!m_usePixmapCache || !QPixmapCache::find(pixmapName, cache)) { - DRAW_TO_CACHE(QGtkStylePrivate::gtk_paint_flat_box (style, - pixmap, - state, - shadow, - NULL, - gtkWidget, - part, 0, 0, - rect.width(), - rect.height())); - if (m_usePixmapCache) - QPixmapCache::insert(pixmapName, cache); - } - m_painter->drawPixmap(rect.topLeft(), cache); -} - -void QGtkPainter::paintExtention(GtkWidget *gtkWidget, - const gchar *part, const QRect &rect, - GtkStateType state, GtkShadowType shadow, - GtkPositionType gap_pos, GtkStyle *style) -{ - if (!rect.isValid()) - return; - - QPixmap cache; - QString pixmapName = uniqueName(QLS(part), state, shadow, rect.size(), gtkWidget) - % HexString<uchar>(gap_pos); - - if (!m_usePixmapCache || !QPixmapCache::find(pixmapName, cache)) { - DRAW_TO_CACHE(QGtkStylePrivate::gtk_paint_extension (style, pixmap, state, shadow, - NULL, gtkWidget, - (gchar*)part, 0, 0, - rect.width(), - rect.height(), - gap_pos)); - if (m_usePixmapCache) - QPixmapCache::insert(pixmapName, cache); - } - - m_painter->drawPixmap(rect.topLeft(), cache); -} - -void QGtkPainter::paintOption(GtkWidget *gtkWidget, const QRect &radiorect, - GtkStateType state, GtkShadowType shadow, - GtkStyle *style, const QString &detail) - -{ - QRect rect = m_cliprect.isValid() ? m_cliprect : radiorect; - if (!rect.isValid()) - return; - - QPixmap cache; - QString pixmapName = uniqueName(detail, state, shadow, rect.size()); - GdkRectangle gtkCliprect = {0, 0, rect.width(), rect.height()}; - int xOffset = m_cliprect.isValid() ? radiorect.x() - m_cliprect.x() : 0; - int yOffset = m_cliprect.isValid() ? radiorect.y() - m_cliprect.y() : 0; - if (!m_usePixmapCache || !QPixmapCache::find(pixmapName, cache)) { - DRAW_TO_CACHE(QGtkStylePrivate::gtk_paint_option(style, pixmap, - state, shadow, - >kCliprect, - gtkWidget, - detail.toLatin1(), - xOffset, yOffset, - radiorect.width(), - radiorect.height())); - - if (m_usePixmapCache) - QPixmapCache::insert(pixmapName, cache); - } - - m_painter->drawPixmap(rect.topLeft(), cache); -} - -void QGtkPainter::paintCheckbox(GtkWidget *gtkWidget, const QRect &checkrect, - GtkStateType state, GtkShadowType shadow, - GtkStyle *style, const QString &detail) - -{ - QRect rect = m_cliprect.isValid() ? m_cliprect : checkrect; - if (!rect.isValid()) - return; - - QPixmap cache; - QString pixmapName = uniqueName(detail, state, shadow, rect.size()); - GdkRectangle gtkCliprect = {0, 0, rect.width(), rect.height()}; - int xOffset = m_cliprect.isValid() ? checkrect.x() - m_cliprect.x() : 0; - int yOffset = m_cliprect.isValid() ? checkrect.y() - m_cliprect.y() : 0; - if (!m_usePixmapCache || !QPixmapCache::find(pixmapName, cache)) { - DRAW_TO_CACHE(QGtkStylePrivate::gtk_paint_check (style, - pixmap, - state, - shadow, - >kCliprect, - gtkWidget, - detail.toLatin1(), - xOffset, yOffset, - checkrect.width(), - checkrect.height())); - if (m_usePixmapCache) - QPixmapCache::insert(pixmapName, cache); - } - - m_painter->drawPixmap(rect.topLeft(), cache); -} - QT_END_NAMESPACE #endif //!defined(QT_NO_STYLE_GTK) |