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-rw-r--r--dw/widget.cc52
1 files changed, 26 insertions, 26 deletions
diff --git a/dw/widget.cc b/dw/widget.cc
index 21fb80a4..2b153ae2 100644
--- a/dw/widget.cc
+++ b/dw/widget.cc
@@ -83,7 +83,7 @@ Widget::Widget ()
allocation.descent = 0;
extraSpace.top = extraSpace.right = extraSpace.bottom = extraSpace.left = 0;
-
+
style = NULL;
bgColor = NULL;
buttonSensitive = true;
@@ -178,7 +178,7 @@ void Widget::setParent (Widget *parent)
void Widget::setQuasiParent (Widget *quasiParent)
{
this->quasiParent = quasiParent;
-
+
// More to do? Compare with setParent().
DBG_OBJ_SET_PTR ("quasiParent", quasiParent);
@@ -265,7 +265,7 @@ void Widget::queueResize (int ref, bool extremesChanged, bool fast)
void Widget::actualQueueResize (int ref, bool extremesChanged, bool fast)
{
assert (!queueResizeEntered ());
-
+
DBG_OBJ_ENTER ("resize", 0, "actualQueueResize", "%d, %s, %s",
ref, extremesChanged ? "true" : "false",
fast ? "true" : "false");
@@ -291,7 +291,7 @@ void Widget::actualQueueResize (int ref, bool extremesChanged, bool fast)
setFlags (resizeFlag);
setFlags (ALLOCATE_QUEUED);
markSizeChange (ref);
-
+
if (extremesChanged) {
setFlags (extremesFlag);
markExtremesChange (ref);
@@ -312,7 +312,7 @@ void Widget::actualQueueResize (int ref, bool extremesChanged, bool fast)
}
} else {
for (widget2 = parent, child = this; widget2;
- child = widget2, widget2 = widget2->parent) {
+ child = widget2, widget2 = widget2->parent) {
if (layout && !widget2->resizeQueued ())
layout->queueResizeList->put (widget2);
@@ -320,11 +320,11 @@ void Widget::actualQueueResize (int ref, bool extremesChanged, bool fast)
resizeFlag == RESIZE_QUEUED ?
"RESIZE_QUEUED" : "NEEDS_RESIZE",
widget2);
-
+
widget2->setFlags (resizeFlag);
widget2->markSizeChange (child->parentRef);
widget2->setFlags (ALLOCATE_QUEUED);
-
+
if (extremesChanged) {
widget2->setFlags (extremesFlag);
widget2->markExtremesChange (child->parentRef);
@@ -349,7 +349,7 @@ void Widget::containerSizeChanged ()
// flags: this method is called recursively), this widget will
// neither change its size. Also, the recursive iteration can be
// stopped, since the children of this widget will
- if (container == NULL ||
+ if (container == NULL ||
container->needsResize () || container->resizeQueued () ||
container->extremesChanged () || container->extremesQueued ()) {
// Viewport (container == NULL) or container widget has changed
@@ -428,7 +428,7 @@ bool Widget::affectsSizeChangeContainerChild (Widget *child)
DBG_OBJ_MSGF ("resize", 1, "=> %s", ret ? "true" : "false");
DBG_OBJ_LEAVE ();
- return ret;
+ return ret;
}
void Widget::containerSizeChangedForChildren ()
@@ -532,7 +532,7 @@ int Widget::getMinWidth (Extremes *extremes, bool forceValue)
extremes = &extremes2;
}
}
-
+
// TODO Not completely clear whether this is feasable: Within
// the context of getAvailWidth(false) etc., getExtremes may not
// be called. We ignore the minimal width then.
@@ -542,7 +542,7 @@ int Widget::getMinWidth (Extremes *extremes, bool forceValue)
DBG_OBJ_MSGF ("resize", 1, "=> %d", minWidth);
DBG_OBJ_LEAVE ();
-
+
return minWidth;
}
@@ -729,7 +729,7 @@ void Widget::correctRequisition (Requisition *requisition,
DBG_OBJ_MSGF ("resize", 1, "=> %d * (%d + %d)",
requisition->width, requisition->ascent,
requisition->descent);
- DBG_OBJ_LEAVE ();
+ DBG_OBJ_LEAVE ();
}
void Widget::correctExtremes (Extremes *extremes)
@@ -814,7 +814,7 @@ int Widget::calcWidth (style::Length cssValue, int refWidth, Widget *refWidget,
} else {
DBG_OBJ_MSG ("resize", 1, "not specified");
width = -1;
- }
+ }
DBG_OBJ_MSGF ("resize", 1, "=> %d", width);
DBG_OBJ_LEAVE ();
@@ -861,7 +861,7 @@ int Widget::calcHeight (style::Length cssValue, bool usePercentage,
} else {
DBG_OBJ_MSG ("resize", 1, "not specified");
height = -1;
- }
+ }
DBG_OBJ_MSGF ("resize", 1, "=> %d", height);
DBG_OBJ_LEAVE ();
@@ -1435,7 +1435,7 @@ int Widget::getAvailWidthOfChild (Widget *child, bool forceValue)
// in case, regard also parent. And quasiParent.
Widget *effContainer = child->quasiParent ? child->quasiParent :
(child->container ? child->container : child->parent);
-
+
if (effContainer == this) {
if (style::isAbsLength (child->getStyle()->width)) {
DBG_OBJ_MSGF ("resize", 1, "absolute width: %dpx",
@@ -1447,7 +1447,7 @@ int Widget::getAvailWidthOfChild (Widget *child, bool forceValue)
DBG_OBJ_MSGF ("resize", 1, "percentage width: %g%%",
100 * style::perLengthVal_useThisOnlyForDebugging
(child->getStyle()->width));
-
+
int availWidth = getAvailWidth (forceValue);
if (availWidth == -1)
width = -1;
@@ -1495,7 +1495,7 @@ int Widget::getAvailHeightOfChild (Widget *child, bool forceValue)
// See comment in Widget::getAvailWidthOfChild.
Widget *effContainer = child->quasiParent ? child->quasiParent :
(child->container ? child->container : child->parent);
-
+
if (effContainer == this) {
if (style::isAbsLength (child->getStyle()->height)) {
DBG_OBJ_MSGF ("resize", 1, "absolute height: %dpx",
@@ -1507,7 +1507,7 @@ int Widget::getAvailHeightOfChild (Widget *child, bool forceValue)
DBG_OBJ_MSGF ("resize", 1, "percentage height: %g%%",
100 * style::perLengthVal_useThisOnlyForDebugging
(child->getStyle()->height));
-
+
int availHeight = getAvailHeight (forceValue);
if (availHeight == -1)
height = -1;
@@ -1545,7 +1545,7 @@ void Widget::correctRequisitionOfChild (Widget *child, Requisition *requisition,
// See comment in Widget::getAvailWidthOfChild.
Widget *effContainer = child->quasiParent ? child->quasiParent :
(child->container ? child->container : child->parent);
-
+
if (effContainer == this) {
correctReqWidthOfChild (child, requisition);
correctReqHeightOfChild (child, requisition, splitHeightFun);
@@ -1641,7 +1641,7 @@ void Widget::correctExtremesOfChild (Widget *child, Extremes *extremes)
// See comment in Widget::getAvailWidthOfChild.
Widget *effContainer = child->quasiParent ? child->quasiParent :
(child->container ? child->container : child->parent);
-
+
if (effContainer == this) {
int limit = child->getMinWidth (extremes, false);
int width = child->calcWidth (child->getStyle()->width, -1, this, limit);
@@ -1649,7 +1649,7 @@ void Widget::correctExtremesOfChild (Widget *child, Extremes *extremes)
child->calcWidth (child->getStyle()->minWidth, -1, this, limit);
int maxWidth =
child->calcWidth (child->getStyle()->maxWidth, -1, this, limit);
-
+
DBG_OBJ_MSGF ("resize", 1, "width = %d, minWidth = %d, maxWidth = %d",
width, minWidth, maxWidth);
@@ -1675,7 +1675,7 @@ void Widget::correctExtremesOfChild (Widget *child, Extremes *extremes)
/**
* \brief This method is called after a widget has been set as the top of a
* widget tree.
- *
+ *
* A widget may override this method when it is necessary to be notified.
*/
void Widget::notifySetAsTopLevel()
@@ -1683,8 +1683,8 @@ void Widget::notifySetAsTopLevel()
}
/**
- * \brief This method is called after a widget has been added to a parent.
- *
+ * \brief This method is called after a widget has been added to a parent.
+ *
* A widget may override this method when it is necessary to be notified.
*/
void Widget::notifySetParent()
@@ -1748,7 +1748,7 @@ void splitHeightPreserveAscent (int height, int *ascent, int *descent)
if (*descent < 0) {
*descent = 0;
*ascent = height;
- }
+ }
}
void splitHeightPreserveDescent (int height, int *ascent, int *descent)
@@ -1757,7 +1757,7 @@ void splitHeightPreserveDescent (int height, int *ascent, int *descent)
if (*ascent < 0) {
*ascent = 0;
*descent = height;
- }
+ }
}
} // namespace core