aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorChristopher James Lahey <clahey@helixcode.com>2000-09-12 02:25:14 +0800
committerChris Lahey <clahey@src.gnome.org>2000-09-12 02:25:14 +0800
commit10521ede3feba955c3d1fe60ed83e4aa9457e384 (patch)
treefb258676367e957975740391cc9e328bdf6d3437
parentb9b9c3824414ad6c3f7d4e00b11baf6cda4f0be6 (diff)
downloadgsoc2013-evolution-10521ede3feba955c3d1fe60ed83e4aa9457e384.tar
gsoc2013-evolution-10521ede3feba955c3d1fe60ed83e4aa9457e384.tar.gz
gsoc2013-evolution-10521ede3feba955c3d1fe60ed83e4aa9457e384.tar.bz2
gsoc2013-evolution-10521ede3feba955c3d1fe60ed83e4aa9457e384.tar.lz
gsoc2013-evolution-10521ede3feba955c3d1fe60ed83e4aa9457e384.tar.xz
gsoc2013-evolution-10521ede3feba955c3d1fe60ed83e4aa9457e384.tar.zst
gsoc2013-evolution-10521ede3feba955c3d1fe60ed83e4aa9457e384.zip
Made bold text calculate widths properly.
2000-09-11 Christopher James Lahey <clahey@helixcode.com> * e-cell-text.c: Made bold text calculate widths properly. svn path=/trunk/; revision=5331
-rw-r--r--widgets/e-table/ChangeLog4
-rw-r--r--widgets/e-table/e-cell-text.c59
-rw-r--r--widgets/table/e-cell-text.c59
3 files changed, 88 insertions, 34 deletions
diff --git a/widgets/e-table/ChangeLog b/widgets/e-table/ChangeLog
index b7071d0461..9ba091c7de 100644
--- a/widgets/e-table/ChangeLog
+++ b/widgets/e-table/ChangeLog
@@ -1,5 +1,9 @@
2000-09-11 Christopher James Lahey <clahey@helixcode.com>
+ * e-cell-text.c: Made bold text calculate widths properly.
+
+2000-09-11 Christopher James Lahey <clahey@helixcode.com>
+
* e-table.c: Made page up and page down active in the ETable.
2000-09-09 Christopher James Lahey <clahey@helixcode.com>
diff --git a/widgets/e-table/e-cell-text.c b/widgets/e-table/e-cell-text.c
index 10e3f7b8c6..e78de94660 100644
--- a/widgets/e-table/e-cell-text.c
+++ b/widgets/e-table/e-cell-text.c
@@ -125,7 +125,7 @@ typedef struct {
int xofs, yofs; /* This gets added to the x
and y for the cell text. */
- double ellipsis_width; /* The width of the ellipsis. */
+ double ellipsis_width[2]; /* The width of the ellipsis. */
} ECellTextView;
@@ -135,6 +135,7 @@ typedef struct _CurrentCell{
char *text;
int model_col, view_col, row;
ECellTextLineBreaks *breaks;
+ EFontStyle style;
} CurrentCell;
#define CURRENT_CELL(x) ((CurrentCell *)(x))
@@ -417,6 +418,18 @@ ect_free_color (gchar *color_spec, GdkColor *color, GdkColormap *colormap)
}
}
+static void
+set_style(ECellView *ecell_view, CurrentCell *cell, int row)
+{
+ EFontStyle style = E_FONT_PLAIN;
+ ECellText *ect = E_CELL_TEXT (ecell_view->ecell);
+
+ if (ect->bold_column >= 0 && e_table_model_value_at(ecell_view->e_table_model, ect->bold_column, row))
+ style = E_FONT_BOLD;
+
+ cell->style = style;
+}
+
/*
* ECell::draw method
*/
@@ -445,14 +458,10 @@ ect_draw (ECellView *ecell_view, GdkDrawable *drawable,
GdkColor *foreground, *cell_foreground, *cursor_color;
gchar *color_spec;
gboolean selected;
-
- EFontStyle style = E_FONT_PLAIN;
+ EFontStyle style;
selected = flags & E_CELL_SELECTED;
- if (ect->bold_column >= 0 && e_table_model_value_at(ecell_view->e_table_model, ect->bold_column, row))
- style = E_FONT_BOLD;
-
if (edit){
if ((edit->cell.view_col == view_col) && (edit->cell.row == row)) {
edit_display = TRUE;
@@ -512,6 +521,10 @@ ect_draw (ECellView *ecell_view, GdkDrawable *drawable,
CellEdit *edit = text_view->edit;
CurrentCell *cell = CURRENT_CELL(edit);
+ set_style(ecell_view, cell, row);
+
+ style = cell->style;
+
cell->width = x2 - x1;
split_into_lines (cell);
@@ -644,6 +657,10 @@ ect_draw (ECellView *ecell_view, GdkDrawable *drawable,
CurrentCell cell;
build_current_cell (&cell, text_view, model_col, view_col, row);
+ set_style(ecell_view, &cell, row);
+
+ style = cell.style;
+
cell.width = x2 - x1;
split_into_lines (&cell);
@@ -662,7 +679,7 @@ ect_draw (ECellView *ecell_view, GdkDrawable *drawable,
lines->text,
lines->ellipsis_length);
e_font_draw_utf8_text (drawable, font, style, text_view->gc,
- xpos + x1 + lines->width - text_view->ellipsis_width,
+ xpos + x1 + lines->width - text_view->ellipsis_width[style],
ypos + y1,
ect->ellipsis ? ect->ellipsis : "...",
ect->ellipsis ? strlen (ect->ellipsis) : 3);
@@ -679,7 +696,7 @@ ect_draw (ECellView *ecell_view, GdkDrawable *drawable,
font,
text_view->gc,
xpos + x1 + 1 +
- lines->width - text_view->ellipsis_width,
+ lines->width - text_view->ellipsis_width[style],
ypos + y1,
ect->ellipsis ? ect->ellipsis : "...",
ect->ellipsis ? strlen (ect->ellipsis) : 3);
@@ -889,6 +906,8 @@ ect_event (ECellView *ecell_view, GdkEvent *event, int model_col, int view_col,
cellptr = &cell;
}
+ set_style(ecell_view, cellptr, row);
+
e_tep_event.type = event->type;
switch (event->type) {
case GDK_FOCUS_CHANGE:
@@ -1127,6 +1146,8 @@ ect_enter_edit (ECellView *ecell_view, int model_col, int view_col, int row)
build_current_cell (CURRENT_CELL(edit), text_view, model_col, view_col, row);
+ set_style(ecell_view, CURRENT_CELL(edit), row);
+
edit->xofs_edit = 0.0;
edit->yofs_edit = 0.0;
@@ -1462,7 +1483,7 @@ _get_xy_from_position (CurrentCell *cell, gint position, gint *xp, gint *yp)
lines --;
y -= e_font_descent (font);
- x += e_font_utf8_text_width (font, E_FONT_PLAIN,
+ x += e_font_utf8_text_width (font, cell->style,
lines->text,
position - (lines->text - cell->text));
if ((CellEdit *) cell == cell->text_view->edit){
@@ -1522,7 +1543,7 @@ _get_position_from_xy (CurrentCell *cell, gint x, gint y)
for (p = lines->text; p < lines->text + lines->length; p = unicode_next_utf8 (p)) {
gint charwidth;
- charwidth = e_font_utf8_char_width (font, E_FONT_PLAIN, p);
+ charwidth = e_font_utf8_char_width (font, cell->style, p);
xpos += charwidth / 2;
if (xpos > x) {
@@ -1916,7 +1937,7 @@ e_cell_text_view_command (ETextEventProcessor *tep, ETextEventProcessorCommand *
}
}
lines --;
- x = e_font_utf8_text_width (font, E_FONT_PLAIN,
+ x = e_font_utf8_text_width (font, cell->style,
lines->text,
edit->selection_end - (lines->text - cell->text));
@@ -2190,10 +2211,14 @@ calc_ellipsis (ECellTextView *text_view)
font = text_view->font;
if (font)
- text_view->ellipsis_width =
+ text_view->ellipsis_width[E_FONT_PLAIN] =
e_font_utf8_text_width (font, E_FONT_PLAIN,
ect->ellipsis ? ect->ellipsis : "...",
ect->ellipsis ? strlen (ect->ellipsis) : 3);
+ text_view->ellipsis_width[E_FONT_BOLD] =
+ e_font_utf8_text_width (font, E_FONT_BOLD,
+ ect->ellipsis ? ect->ellipsis : "...",
+ ect->ellipsis ? strlen (ect->ellipsis) : 3);
}
/* Calculates the line widths (in pixels) of the text's splitted lines */
@@ -2218,7 +2243,7 @@ calc_line_widths (CurrentCell *cell)
for (i = 0; i < linebreaks->num_lines; i++) {
if (lines->length != 0) {
if (font) {
- lines->width = e_font_utf8_text_width (font, E_FONT_PLAIN,
+ lines->width = e_font_utf8_text_width (font, cell->style,
lines->text, lines->length);
lines->ellipsis_length = 0;
} else {
@@ -2233,8 +2258,8 @@ calc_line_widths (CurrentCell *cell)
if (font) {
lines->ellipsis_length = 0;
for (j = 0; j < lines->length; j++){
- if (e_font_utf8_text_width (font, E_FONT_PLAIN, lines->text, j) +
- text_view->ellipsis_width <= cell->width)
+ if (e_font_utf8_text_width (font, cell->style, lines->text, j) +
+ text_view->ellipsis_width[cell->style] <= cell->width)
lines->ellipsis_length = j;
else
break;
@@ -2242,8 +2267,8 @@ calc_line_widths (CurrentCell *cell)
}
else
lines->ellipsis_length = 0;
- lines->width = e_font_utf8_text_width (font, E_FONT_PLAIN, lines->text, lines->ellipsis_length) +
- text_view->ellipsis_width;
+ lines->width = e_font_utf8_text_width (font, cell->style, lines->text, lines->ellipsis_length) +
+ text_view->ellipsis_width[cell->style];
}
else
lines->ellipsis_length = lines->length;
diff --git a/widgets/table/e-cell-text.c b/widgets/table/e-cell-text.c
index 10e3f7b8c6..e78de94660 100644
--- a/widgets/table/e-cell-text.c
+++ b/widgets/table/e-cell-text.c
@@ -125,7 +125,7 @@ typedef struct {
int xofs, yofs; /* This gets added to the x
and y for the cell text. */
- double ellipsis_width; /* The width of the ellipsis. */
+ double ellipsis_width[2]; /* The width of the ellipsis. */
} ECellTextView;
@@ -135,6 +135,7 @@ typedef struct _CurrentCell{
char *text;
int model_col, view_col, row;
ECellTextLineBreaks *breaks;
+ EFontStyle style;
} CurrentCell;
#define CURRENT_CELL(x) ((CurrentCell *)(x))
@@ -417,6 +418,18 @@ ect_free_color (gchar *color_spec, GdkColor *color, GdkColormap *colormap)
}
}
+static void
+set_style(ECellView *ecell_view, CurrentCell *cell, int row)
+{
+ EFontStyle style = E_FONT_PLAIN;
+ ECellText *ect = E_CELL_TEXT (ecell_view->ecell);
+
+ if (ect->bold_column >= 0 && e_table_model_value_at(ecell_view->e_table_model, ect->bold_column, row))
+ style = E_FONT_BOLD;
+
+ cell->style = style;
+}
+
/*
* ECell::draw method
*/
@@ -445,14 +458,10 @@ ect_draw (ECellView *ecell_view, GdkDrawable *drawable,
GdkColor *foreground, *cell_foreground, *cursor_color;
gchar *color_spec;
gboolean selected;
-
- EFontStyle style = E_FONT_PLAIN;
+ EFontStyle style;
selected = flags & E_CELL_SELECTED;
- if (ect->bold_column >= 0 && e_table_model_value_at(ecell_view->e_table_model, ect->bold_column, row))
- style = E_FONT_BOLD;
-
if (edit){
if ((edit->cell.view_col == view_col) && (edit->cell.row == row)) {
edit_display = TRUE;
@@ -512,6 +521,10 @@ ect_draw (ECellView *ecell_view, GdkDrawable *drawable,
CellEdit *edit = text_view->edit;
CurrentCell *cell = CURRENT_CELL(edit);
+ set_style(ecell_view, cell, row);
+
+ style = cell->style;
+
cell->width = x2 - x1;
split_into_lines (cell);
@@ -644,6 +657,10 @@ ect_draw (ECellView *ecell_view, GdkDrawable *drawable,
CurrentCell cell;
build_current_cell (&cell, text_view, model_col, view_col, row);
+ set_style(ecell_view, &cell, row);
+
+ style = cell.style;
+
cell.width = x2 - x1;
split_into_lines (&cell);
@@ -662,7 +679,7 @@ ect_draw (ECellView *ecell_view, GdkDrawable *drawable,
lines->text,
lines->ellipsis_length);
e_font_draw_utf8_text (drawable, font, style, text_view->gc,
- xpos + x1 + lines->width - text_view->ellipsis_width,
+ xpos + x1 + lines->width - text_view->ellipsis_width[style],
ypos + y1,
ect->ellipsis ? ect->ellipsis : "...",
ect->ellipsis ? strlen (ect->ellipsis) : 3);
@@ -679,7 +696,7 @@ ect_draw (ECellView *ecell_view, GdkDrawable *drawable,
font,
text_view->gc,
xpos + x1 + 1 +
- lines->width - text_view->ellipsis_width,
+ lines->width - text_view->ellipsis_width[style],
ypos + y1,
ect->ellipsis ? ect->ellipsis : "...",
ect->ellipsis ? strlen (ect->ellipsis) : 3);
@@ -889,6 +906,8 @@ ect_event (ECellView *ecell_view, GdkEvent *event, int model_col, int view_col,
cellptr = &cell;
}
+ set_style(ecell_view, cellptr, row);
+
e_tep_event.type = event->type;
switch (event->type) {
case GDK_FOCUS_CHANGE:
@@ -1127,6 +1146,8 @@ ect_enter_edit (ECellView *ecell_view, int model_col, int view_col, int row)
build_current_cell (CURRENT_CELL(edit), text_view, model_col, view_col, row);
+ set_style(ecell_view, CURRENT_CELL(edit), row);
+
edit->xofs_edit = 0.0;
edit->yofs_edit = 0.0;
@@ -1462,7 +1483,7 @@ _get_xy_from_position (CurrentCell *cell, gint position, gint *xp, gint *yp)
lines --;
y -= e_font_descent (font);
- x += e_font_utf8_text_width (font, E_FONT_PLAIN,
+ x += e_font_utf8_text_width (font, cell->style,
lines->text,
position - (lines->text - cell->text));
if ((CellEdit *) cell == cell->text_view->edit){
@@ -1522,7 +1543,7 @@ _get_position_from_xy (CurrentCell *cell, gint x, gint y)
for (p = lines->text; p < lines->text + lines->length; p = unicode_next_utf8 (p)) {
gint charwidth;
- charwidth = e_font_utf8_char_width (font, E_FONT_PLAIN, p);
+ charwidth = e_font_utf8_char_width (font, cell->style, p);
xpos += charwidth / 2;
if (xpos > x) {
@@ -1916,7 +1937,7 @@ e_cell_text_view_command (ETextEventProcessor *tep, ETextEventProcessorCommand *
}
}
lines --;
- x = e_font_utf8_text_width (font, E_FONT_PLAIN,
+ x = e_font_utf8_text_width (font, cell->style,
lines->text,
edit->selection_end - (lines->text - cell->text));
@@ -2190,10 +2211,14 @@ calc_ellipsis (ECellTextView *text_view)
font = text_view->font;
if (font)
- text_view->ellipsis_width =
+ text_view->ellipsis_width[E_FONT_PLAIN] =
e_font_utf8_text_width (font, E_FONT_PLAIN,
ect->ellipsis ? ect->ellipsis : "...",
ect->ellipsis ? strlen (ect->ellipsis) : 3);
+ text_view->ellipsis_width[E_FONT_BOLD] =
+ e_font_utf8_text_width (font, E_FONT_BOLD,
+ ect->ellipsis ? ect->ellipsis : "...",
+ ect->ellipsis ? strlen (ect->ellipsis) : 3);
}
/* Calculates the line widths (in pixels) of the text's splitted lines */
@@ -2218,7 +2243,7 @@ calc_line_widths (CurrentCell *cell)
for (i = 0; i < linebreaks->num_lines; i++) {
if (lines->length != 0) {
if (font) {
- lines->width = e_font_utf8_text_width (font, E_FONT_PLAIN,
+ lines->width = e_font_utf8_text_width (font, cell->style,
lines->text, lines->length);
lines->ellipsis_length = 0;
} else {
@@ -2233,8 +2258,8 @@ calc_line_widths (CurrentCell *cell)
if (font) {
lines->ellipsis_length = 0;
for (j = 0; j < lines->length; j++){
- if (e_font_utf8_text_width (font, E_FONT_PLAIN, lines->text, j) +
- text_view->ellipsis_width <= cell->width)
+ if (e_font_utf8_text_width (font, cell->style, lines->text, j) +
+ text_view->ellipsis_width[cell->style] <= cell->width)
lines->ellipsis_length = j;
else
break;
@@ -2242,8 +2267,8 @@ calc_line_widths (CurrentCell *cell)
}
else
lines->ellipsis_length = 0;
- lines->width = e_font_utf8_text_width (font, E_FONT_PLAIN, lines->text, lines->ellipsis_length) +
- text_view->ellipsis_width;
+ lines->width = e_font_utf8_text_width (font, cell->style, lines->text, lines->ellipsis_length) +
+ text_view->ellipsis_width[cell->style];
}
else
lines->ellipsis_length = lines->length;