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Changed the font flag defines to an enumeration

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svn-id: r39690
This commit is contained in:
Filippos Karapetis 2009-03-25 17:51:22 +00:00
parent 4723f80fe2
commit a3a7893f16
4 changed files with 28 additions and 34 deletions
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4
engines/sci/gfx/font.cpp
View File

@ -82,7 +82,7 @@ text_fragment_t *gfxr_font_calculate_size(gfx_bitmap_font_t *font, int max_width
}
}
if (((foo == '\n') || (foo == 0x0d)) && !(flags & GFXR_FONT_FLAG_NO_NEWLINES)) {
if (((foo == '\n') || (foo == 0x0d)) && !(flags & kFontNoNewlines)) {
fragments[current_fragment-1].length = text - 1 - fragments[current_fragment-1].offset;
if (*text)
@ -133,7 +133,7 @@ text_fragment_t *gfxr_font_calculate_size(gfx_bitmap_font_t *font, int max_width
fragments = (text_fragment_t*)sci_realloc(fragments, sizeof(text_fragment_t *) * (fragments_nr <<= 1));
localmaxwidth = localmaxwidth - last_breakpoint;
if (!(flags & GFXR_FONT_FLAG_COUNT_WHITESPACE))
if (!(flags & kFontCountWhitespace))
localmaxwidth -= last_break_width;
last_breakpoint = localmaxwidth = 0;

16
engines/sci/gfx/font.h
View File

@ -65,18 +65,14 @@ struct gfx_bitmap_font_t { /* gfx_bitmap_font_t: Bitmap font information */
/*******************/
/* SCI0, SCI01 and SCI1 all use the same font format. */
/* SQ3 uses a somewhat different scheme for calculating text sizes: it counts
** whitespace while calculating the text size. */
#define GFXR_FONT_FLAG_COUNT_WHITESPACE (1<<0)
/* Don't give newline characters special semantics */
#define GFXR_FONT_FLAG_NO_NEWLINES (1<<1)
/* Interpret CR LF sequences as a single newline, rather than two of them */
#define GFXR_FONT_FLAG_EAT_TRAILING_LF (1<<2)
enum fontFlags {
kFontCountWhitespace = 1 << 0, // In SQ3, whitespace is included in text size
kFontNoNewlines = 1 << 1, // Don't treat newline characters
kFontIgnoreLF = 1 << 2 // Interpret CR LF sequences as a single newline, rather than two
};
gfx_bitmap_font_t *gfxr_read_font(int id, byte *resource, int size);
/* Geneartes a bitmap font data structure from a resource
/* Generates a bitmap font data structure from a resource
** Parameters: (int) id: Resource ID of the resulting font
** (byte *) resource: Pointer to the resource data
** (int) size: Size of the resource block

38
engines/sci/gfx/gfx_gui.cpp
View File

@ -96,7 +96,7 @@ void sciw_set_status_bar(EngineState *s, gfxw_port_t *status_bar, const Common::
if (!text.empty()) {
gfxw_text_t *textw = gfxw_new_text(state, gfx_rect(0, 0, status_bar->bounds.width, status_bar->bounds.height),
status_bar->font_nr, text.c_str(), ALIGN_LEFT, ALIGN_CENTER,
fg, fg, bg, GFXR_FONT_FLAG_NO_NEWLINES);
fg, fg, bg, kFontNoNewlines);
list = make_titlebar_list(s, status_bar->bounds, status_bar);
@ -211,7 +211,7 @@ gfxw_port_t *sciw_new_window(EngineState *s,
decorations->add((gfxw_container_t *)decorations, (gfxw_widget_t *)
gfxw_new_text(state, title_rect, title_font, title, ALIGN_CENTER, ALIGN_CENTER, title_color, title_color,
title_bgcolor, GFXR_FONT_FLAG_NO_NEWLINES));
title_bgcolor, kFontNoNewlines));
}
if (!(flags & kWindowNoFrame)) {
@ -309,21 +309,19 @@ gfxw_list_t *sciw_new_button_control(gfxw_port_t *port, reg_t ID, rect_t zone, c
zone.x = 0;
zone.y = 0;
if (inverse)
list->add(GFXWC(list), GFXW(gfxw_new_box(NULL, gfx_rect(zone.x, zone.y, zone.width + 1, zone.height + 1),
port->color, port->color, GFX_BOX_SHADE_FLAT)));
if (!inverse) {
list = _sciw_add_text_to_list(list, port, gfx_rect(zone.x + 1, zone.y + 2, zone.width - 1, zone.height),
text, font, ALIGN_CENTER, 0, inverse, GFXR_FONT_FLAG_EAT_TRAILING_LF, grayed_out);
text, font, ALIGN_CENTER, 0, inverse, kFontIgnoreLF, grayed_out);
list->add(GFXWC(list),
GFXW(gfxw_new_rect(zone, *frame_col, GFX_LINE_MODE_CORRECT, GFX_LINE_STYLE_NORMAL)));
}
} else {
list->add(GFXWC(list), GFXW(gfxw_new_box(NULL, gfx_rect(zone.x, zone.y, zone.width + 1, zone.height + 1),
port->color, port->color, GFX_BOX_SHADE_FLAT)));
if (inverse)
list = _sciw_add_text_to_list(list, port, gfx_rect(zone.x + 1, zone.y + 2, zone.width - 1, zone.height),
text, font, ALIGN_CENTER, 0, inverse, GFXR_FONT_FLAG_EAT_TRAILING_LF, grayed_out);
text, font, ALIGN_CENTER, 0, inverse, kFontIgnoreLF, grayed_out);
}
if (selected)
list->add(GFXWC(list),
@ -364,7 +362,7 @@ gfxw_list_t *sciw_new_edit_control(gfxw_port_t *port, reg_t ID, rect_t zone, cha
if ((g_system->getMillis() % 1000) < 500) {
text_handle = gfxw_new_text(port->visual->gfx_state, zone, font, text, ALIGN_LEFT, ALIGN_TOP,
port->color, port->color, port->bgcolor, GFXR_FONT_FLAG_NO_NEWLINES);
port->color, port->color, port->bgcolor, kFontNoNewlines);
list->add(GFXWC(list), GFXW(text_handle));
} else {
@ -377,7 +375,7 @@ gfxw_list_t *sciw_new_edit_control(gfxw_port_t *port, reg_t ID, rect_t zone, cha
if (cursor > 0) {
text_handle = gfxw_new_text(port->visual->gfx_state, zone, font, textdup, ALIGN_LEFT, ALIGN_TOP,
port->color, port->color, port->bgcolor, GFXR_FONT_FLAG_NO_NEWLINES);
port->color, port->color, port->bgcolor, kFontNoNewlines);
list->add(GFXWC(list), GFXW(text_handle));
zone.x += text_handle->width;
@ -387,14 +385,14 @@ gfxw_list_t *sciw_new_edit_control(gfxw_port_t *port, reg_t ID, rect_t zone, cha
textdup[0] = text[cursor];
textdup[1] = 0;
text_handle = gfxw_new_text(port->visual->gfx_state, zone, font, textdup, ALIGN_LEFT, ALIGN_TOP,
port->bgcolor, port->bgcolor, port->color, GFXR_FONT_FLAG_NO_NEWLINES);
port->bgcolor, port->bgcolor, port->color, kFontNoNewlines);
list->add(GFXWC(list), GFXW(text_handle));
zone.x += text_handle->width;
};
if (cursor + 1 < strlen(text)) {
text_handle = gfxw_new_text(port->visual->gfx_state, zone, font, text + cursor + 1, ALIGN_LEFT, ALIGN_TOP,
port->color, port->color, port->bgcolor, GFXR_FONT_FLAG_NO_NEWLINES);
port->color, port->color, port->bgcolor, kFontNoNewlines);
list->add(GFXWC(list), GFXW(text_handle));
zone.x += text_handle->width;
};
@ -485,13 +483,13 @@ gfxw_list_t *sciw_new_list_control(gfxw_port_t *port, reg_t ID, rect_t zone, int
list->add(GFXWC(list),
GFXW(gfxw_new_text(port->visual->gfx_state, gfx_rect(zone.x, zone.y, zone.width - 2, font_height),
font_nr, entries_list[i], ALIGN_LEFT, ALIGN_TOP,
port->color, port->color, port->bgcolor, GFXR_FONT_FLAG_NO_NEWLINES)));
port->color, port->color, port->bgcolor, kFontNoNewlines)));
else {
list->add(GFXWC(list), GFXW(gfxw_new_box(port->visual->gfx_state, gfx_rect(zone.x, zone.y, zone.width - 1, font_height),
port->color, port->color, GFX_BOX_SHADE_FLAT)));
list->add(GFXWC(list), GFXW(gfxw_new_text(port->visual->gfx_state, gfx_rect(zone.x, zone.y, zone.width - 2, font_height),
font_nr, entries_list[i], ALIGN_LEFT, ALIGN_TOP,
port->bgcolor, port->bgcolor, port->color, GFXR_FONT_FLAG_NO_NEWLINES)));
port->bgcolor, port->bgcolor, port->color, kFontNoNewlines)));
}
zone.y += font_height;
@ -544,11 +542,11 @@ void sciw_set_menubar(EngineState *s, gfxw_port_t *status_bar, Menubar *menubar,
status_bar->color, status_bar->color, GFX_BOX_SHADE_FLAT)));
list->add(GFXWC(list), GFXW(gfxw_new_text(s->gfx_state, gfx_rect(offset, 0, width, MENU_BAR_HEIGHT),
status_bar->font_nr, menu->_title.c_str(), ALIGN_CENTER, ALIGN_CENTER,
status_bar->bgcolor, status_bar->bgcolor, status_bar->color, GFXR_FONT_FLAG_NO_NEWLINES)));
status_bar->bgcolor, status_bar->bgcolor, status_bar->color, kFontNoNewlines)));
} else
list->add(GFXWC(list), GFXW(gfxw_new_text(s->gfx_state, gfx_rect(offset, 0, width, MENU_BAR_HEIGHT),
status_bar->font_nr, menu->_title.c_str(), ALIGN_CENTER, ALIGN_CENTER,
status_bar->color, status_bar->color, status_bar->bgcolor, GFXR_FONT_FLAG_NO_NEWLINES)));
status_bar->color, status_bar->color, status_bar->bgcolor, kFontNoNewlines)));
offset += width;
}
@ -609,12 +607,12 @@ gfxw_widget_t *_make_menu_entry(MenuItem *item, int offset, int width, gfxw_port
list->add(GFXWC(list), GFXW(gfxw_new_box(port->visual->gfx_state, area, bgcolor, bgcolor, GFX_BOX_SHADE_FLAT)));
list->add(GFXWC(list), GFXW(gfxw_new_text(port->visual->gfx_state, area, port->font_nr, item->_text.c_str(), ALIGN_LEFT, ALIGN_CENTER,
color, xcolor, bgcolor, GFXR_FONT_FLAG_NO_NEWLINES)));
color, xcolor, bgcolor, kFontNoNewlines)));
if (!item->_keytext.empty()) {
area.width -= MENU_BOX_RIGHT_PADDING;
list->add(GFXWC(list), GFXW(gfxw_new_text(port->visual->gfx_state, area, port->font_nr, item->_keytext.c_str(), ALIGN_RIGHT, ALIGN_CENTER,
color, xcolor, bgcolor, GFXR_FONT_FLAG_NO_NEWLINES)));
color, xcolor, bgcolor, kFontNoNewlines)));
}
return GFXW(list);

4
engines/sci/gfx/operations.cpp
View File

@ -1943,7 +1943,7 @@ gfx_text_handle_t *gfxop_new_text(gfx_state_t *state, int font_nr, char *text, i
handle->lines = gfxr_font_calculate_size(font, maxwidth, handle->text, &(handle->width), &(handle->height), &(handle->lines_nr),
NULL, NULL, ((state->options->workarounds & GFX_WORKAROUND_WHITESPACE_COUNT) ?
GFXR_FONT_FLAG_COUNT_WHITESPACE : 0) | flags);
kFontCountWhitespace : 0) | flags);
if (!handle->lines) {
free(handle->text);
@ -1952,7 +1952,7 @@ gfx_text_handle_t *gfxop_new_text(gfx_state_t *state, int font_nr, char *text, i
return NULL;
}
if (flags & GFXR_FONT_FLAG_NO_NEWLINES) {
if (flags & kFontNoNewlines) {
handle->lines_nr = 1;
handle->lines->length = strlen(text);
}