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Shrink down size of nsLineLayout object

This commit is contained in:
kipp%netscape.com 1999-08-27 21:49:12 +00:00
Родитель 06e81276ec
Коммит 07283caa5c
2 изменённых файлов: 10 добавлений и 28 удалений
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19
layout/generic/nsLineLayout.h
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@ -28,16 +28,8 @@ class nsBlockReflowState;
class nsPlaceholderFrame;
struct nsStyleText;
// If your machine has a limited size stack, you'll want to adjust
// these numbers. Note that it will force the line layout code to use
// the heap more so layout will be slower!
#if defined(XP_MAC)
#define NS_LINELAYOUT_NUM_FRAMES 15
#define NS_LINELAYOUT_NUM_FRAMES 10
#define NS_LINELAYOUT_NUM_SPANS 5
#else
#define NS_LINELAYOUT_NUM_FRAMES 50
#define NS_LINELAYOUT_NUM_SPANS 20
#endif
class nsLineLayout {
public:
@ -48,8 +40,11 @@ public:
nsLineLayout(nsIPresContext& aPresContext);
~nsLineLayout();
void Init(nsBlockReflowState* aState) {
void Init(nsBlockReflowState* aState, nscoord aMinLineHeight,
PRInt32 aLineNumber) {
mBlockRS = aState;
mMinLineHeight = aMinLineHeight;
mLineNumber = aLineNumber;
}
PRInt32 GetColumn() {
@ -59,10 +54,6 @@ public:
void SetColumn(PRInt32 aNewColumn) {
mColumn = aNewColumn;
}
void AdvanceToNextLine() {
mLineNumber++;
}
PRInt32 GetLineNumber() const {
return mLineNumber;

19
layout/html/base/src/nsLineLayout.h
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@ -28,16 +28,8 @@ class nsBlockReflowState;
class nsPlaceholderFrame;
struct nsStyleText;
// If your machine has a limited size stack, you'll want to adjust
// these numbers. Note that it will force the line layout code to use
// the heap more so layout will be slower!
#if defined(XP_MAC)
#define NS_LINELAYOUT_NUM_FRAMES 15
#define NS_LINELAYOUT_NUM_FRAMES 10
#define NS_LINELAYOUT_NUM_SPANS 5
#else
#define NS_LINELAYOUT_NUM_FRAMES 50
#define NS_LINELAYOUT_NUM_SPANS 20
#endif
class nsLineLayout {
public:
@ -48,8 +40,11 @@ public:
nsLineLayout(nsIPresContext& aPresContext);
~nsLineLayout();
void Init(nsBlockReflowState* aState) {
void Init(nsBlockReflowState* aState, nscoord aMinLineHeight,
PRInt32 aLineNumber) {
mBlockRS = aState;
mMinLineHeight = aMinLineHeight;
mLineNumber = aLineNumber;
}
PRInt32 GetColumn() {
@ -59,10 +54,6 @@ public:
void SetColumn(PRInt32 aNewColumn) {
mColumn = aNewColumn;
}
void AdvanceToNextLine() {
mLineNumber++;
}
PRInt32 GetLineNumber() const {
return mLineNumber;