tex::spec_t::spec_t(box_base_t *p)
{
stretch_order(this) = stretch_order(p);
shrink_order(this) = shrink_order(p);
glue_ref_count(this) = 0;
glue_width(this) = glue_width(p);
stretch(this) = stretch(p);
shrink(this) = shrink(p);
}
void tex::print_spec(ptr p, str s)
{
print_scaled(glue_width(p));
print(s);
if (stretch(p) != 0) {
print(" plus ");
print_glue(stretch(p), stretch_order(p), s);
}
if (shrink(p) != 0) {
print(" minus ");
print_glue(shrink(p), shrink_order(p), s);
}
}
// 指定のCGを拡大/縮小したCGを作成
int scg_create_stretch(int wNumCG, int wWidth, int wHeight, int wNumSrcCG) {
cginfo_t *i, *srccg;
surface_t *src;
spcg_assert_no(wNumCG);
spcg_assert_no(wNumSrcCG);
// 元にするCGを参照 (LINKCGなら読み込み)
if (NULL == (srccg = scg_loadcg_no(wNumSrcCG, FALSE))) {
return NG;
}
i = g_new(cginfo_t, 1);
i->type = CG_STRETCH;
i->no = wNumCG;
i->refcnt = 0;
src = srccg->sf;
i->sf = stretch(src, wWidth, wHeight, 0);
// もし前に作成したものがあり、未開放の場合は開放
scg_free(wNumCG);
sact.cg[wNumCG] = i;
return OK;
}
void GFXDrawUtil::drawBitmapSR( GFXTextureObject*texture, const Point2F &in_rAt, const RectF &srcRect, const GFXBitmapFlip in_flip /*= GFXBitmapFlip_None*/, const GFXTextureFilterType filter /*= GFXTextureFilterPoint */ , bool in_wrap /*= true*/ )
{
AssertFatal( texture != 0, "No texture specified for drawBitmapSR()" );
RectF stretch( in_rAt.x, in_rAt.y, srcRect.len_x(), srcRect.len_y() );
drawBitmapStretchSR( texture, stretch, srcRect, in_flip, filter, in_wrap );
}
/**
* Resizes the image so that the resulting sheet has a new size and the image
* content is zoomed to fit best into the sheet, while keeping it's aspect ration.
*
* @param w the new width to resize to
* @param h the new height to resize to
*/
void resize(int w, int h, struct IMAGE* image) {
struct IMAGE newimage;
int ww;
int hh;
float wRat;
float hRat;
if (verbose >= VERBOSE_NORMAL) {
printf("resizing %dx%d -> %dx%d\n", image->width, image->height, w, h);
}
wRat = (float)w / image->width;
hRat = (float)h / image->height;
if (wRat < hRat) { // horizontally more shrinking/less enlarging is needed: fill width fully, adjust height
ww = w;
hh = image->height * w / image->width;
} else if (hRat < wRat) {
ww = image->width * h / image->height;
hh = h;
} else { // wRat == hRat
ww = w;
hh = h;
}
stretch(ww, hh, image);
initImage(&newimage, w, h, image->bitdepth, image->color, image->background);
centerImage(image, 0, 0, w, h, &newimage);
replaceImage(image, &newimage);
}
SkFontStyle FontDescription::skiaFontStyle() const {
int width = static_cast<int>(stretch());
SkFontStyle::Slant slant = SkFontStyle::kUpright_Slant;
switch (style()) {
case FontStyleNormal:
slant = SkFontStyle::kUpright_Slant;
break;
case FontStyleItalic:
slant = SkFontStyle::kItalic_Slant;
break;
case FontStyleOblique:
slant = SkFontStyle::kOblique_Slant;
break;
default:
NOTREACHED();
break;
}
return SkFontStyle(numericFontWeight(weight()), width, slant);
static_assert(
static_cast<int>(FontStretchUltraCondensed) ==
static_cast<int>(SkFontStyle::kUltraCondensed_Width),
"FontStretchUltraCondensed should map to kUltraCondensed_Width");
static_assert(static_cast<int>(FontStretchNormal) ==
static_cast<int>(SkFontStyle::kNormal_Width),
"FontStretchNormal should map to kNormal_Width");
static_assert(static_cast<int>(FontStretchUltraExpanded) ==
static_cast<int>(SkFontStyle::kUltraExpanded_Width),
"FontStretchUltraExpanded should map to kUltraExpanded_Width");
}
QVariant TimeSig::getProperty(P_ID propertyId) const
{
switch (propertyId) {
case P_ID::SHOW_COURTESY:
return int(showCourtesySig());
case P_ID::NUMERATOR_STRING:
return numeratorString();
case P_ID::DENOMINATOR_STRING:
return denominatorString();
case P_ID::GROUPS:
return QVariant::fromValue(groups());
case P_ID::TIMESIG:
return QVariant::fromValue(_sig);
case P_ID::TIMESIG_GLOBAL:
return QVariant::fromValue(globalSig());
case P_ID::TIMESIG_STRETCH:
return QVariant::fromValue(stretch());
case P_ID::TIMESIG_TYPE:
return int(_timeSigType);
case P_ID::SCALE:
return _scale;
default:
return Element::getProperty(propertyId);
}
}
void
Canvas::stretch(const Canvas &src,
PixelScalar src_x, PixelScalar src_y,
UPixelScalar src_width, UPixelScalar src_height)
{
stretch(0, 0, width, height, src, src_x, src_y, src_width, src_height);
}
// 指定のCGを反転させたCGを作成
int scg_create_reverse(int wNumCG, int wNumSrcCG, int wReverseX, int wReverseY) {
cginfo_t *i, *srccg;
surface_t *src;
spcg_assert_no(wNumCG);
spcg_assert_no(wNumSrcCG);
// 元にするCGを参照 (LINKCGなら読み込み)
if (NULL == (srccg = scg_loadcg_no(wNumSrcCG, FALSE))) {
return NG;
}
i = g_new(cginfo_t, 1);
i->type = CG_REVERSE;
i->no = wNumCG;
i->refcnt = 0;
src = srccg->sf;
i->sf = stretch(src, src->width, src->height, (wReverseX << 1) | wReverseY);
// もし前に作成したものがあり、未開放の場合は開放
scg_free(wNumCG);
sact.cg[wNumCG] = i;
return OK;
}
void
Canvas::stretch(const Canvas &src,
int src_x, int src_y,
unsigned src_width, unsigned src_height)
{
stretch(0, 0, width, height, src, src_x, src_y, src_width, src_height);
}
void
snap(void)
{
/* I don't see the graphical purpose of the next block of code.
* It just makes no sense.
*
* struct point p;
*
* if (you.line < 3)
* pchar(point(&p, you.col, 0), '-');
* if (you.line > lcnt - 4)
* pchar(point(&p, you.col, lcnt - 1), '_');
* if(you.col < 10)
* pchar(point(&p, 0, you.line), '(');
* if(you.col > ccnt-10)
* pchar(point(&p, ccnt-1, you.line), ')');
*/
if (!stretch(&money))
if (!stretch(&finish)) {
pchar(&you, '?');
refresh();
delay(10);
pchar(&you, ME);
}
/* Again, I don't see the point of the following either.
*
* if (you.line < 3) {
* point(&p, you.col, 0);
* chk(&p);
* }
* if (you.line > lcnt - 4) {
* point(&p, you.col, lcnt - 1);
* chk(&p);
* }
* if (you.col < 10) {
* point(&p, 0, you.line);
* chk(&p);
* }
* if (you.col > ccnt-10) {
* point(&p, ccnt - 1, you.line);
* chk(&p);
* }
*/
refresh();
}
void
Canvas::stretch_transparent(const Bitmap &src, Color key)
{
assert(src.defined());
// XXX
stretch(src);
}
void
Canvas::copy(int dest_x, int dest_y,
unsigned dest_width, unsigned dest_height,
const Bitmap &src, int src_x, int src_y)
{
stretch(dest_x, dest_y, dest_width, dest_height,
src, src_x, src_y, dest_width, dest_height);
}
void
Canvas::stretch(int dest_x, int dest_y,
unsigned dest_width, unsigned dest_height,
const GLTexture &texture)
{
stretch(dest_x, dest_y, dest_width, dest_height,
texture, 0, 0, texture.get_width(), texture.get_height());
}
void GFXDrawUtil::drawBitmap( GFXTextureObject*texture, const Point2F &in_rAt, const GFXBitmapFlip in_flip /*= GFXBitmapFlip_None*/, const GFXTextureFilterType filter /*= GFXTextureFilterPoint */ , bool in_wrap /*= true*/ )
{
AssertFatal( texture != 0, "No texture specified for drawBitmap()" );
RectI subRegion( 0, 0, texture->mBitmapSize.x, texture->mBitmapSize.y );
RectI stretch( in_rAt.x, in_rAt.y, texture->mBitmapSize.x, texture->mBitmapSize.y );
drawBitmapStretchSR( texture, stretch, subRegion, in_flip, filter, in_wrap );
}
void
Canvas::stretch(const Bitmap &src)
{
assert(src.IsDefined());
const PixelSize size = src.GetSize();
stretch(src, 0, 0, size.cx, size.cy);
}
void stretch(PixelScalar dest_x, PixelScalar dest_y,
UPixelScalar dest_width, UPixelScalar dest_height,
const Canvas &src,
PixelScalar src_x, PixelScalar src_y,
UPixelScalar src_width, UPixelScalar src_height) {
stretch(dest_x, dest_y, dest_width, dest_height,
src.surface,
src_x, src_y, src_width, src_height);
}
// Try, very hard, to put everything in the multicol into two columns
// so that the total height is at most htavail.
void multicol::compose(int defonly)
{
int i;
stream cd;
if (!nonempty()) {
setheight(0);
return;
}
scratch.freeall(); // fill scratch with everything destined
// for either column
for (cd = definite; cd.more(); cd.advance())
scratch.append(cd.current());
if (!defonly)
for (cd = *(currpage->stage); cd.more(); cd.advance())
if (cd.current()->numcol() == 2)
scratch.append(cd.current());
scratch.restoreall(); // in particular, floatables' goals
int rawht = scratch.rawht();
int halfheight = (int)(coltol*rawht);
// choose a goal height
int maxht = defonly ? halfheight : htavail;
secondtry:
for (i = 0; i < 2; i++)
column[i].freeall();
leftblocked = 0;
cd = scratch;
while (cd.more()) {
queue ministage; // for the minimally acceptable chunks
ministage.freeall(); // that are to be added to either column
while (cd.more() && !cd.current()->issentinel()) {
ministage.enqueue(cd.current());
cd.advance();
}
choosecol(&ministage, maxht);
if (cd.more() && cd.current()->issentinel())
cd.advance(); // past sentinel
}
if (height() > htavail && maxht != htavail) {
// We tried to balance the columns, but
// the result was too tall. Go back
// and try again with the less ambitious
// goal of fitting the space available.
maxht = htavail;
goto secondtry;
}
for (i = 0; i < 2; i++) {
movefloats(&(column[i]), ((double) column[i].rawht())/currpage->pagesize);
trimspace(&(column[i]));
}
if (dbg & 32) {
printf("#multicol::compose: htavail %d maxht %d dv %d\n",
htavail, maxht, height());
dump();
}
if (defonly)
stretch(height());
}
void
Canvas::stretch(const Canvas &src,
int src_x, int src_y,
unsigned src_width, unsigned src_height)
{
// XXX
stretch(0, 0, get_width(), get_height(),
src, src_x, src_y, src_width, src_height);
}
void
Canvas::invert_stretch_transparent(const Bitmap &src, Color key)
{
assert(src.defined());
// XXX
GLLogicOp invert(GL_COPY_INVERTED);
stretch(src);
}
void print_spec(int p,const char*s)
{
if(p<0){
print_char('*');
}else{
print_scaled(width(p));
if(s!=NULL)
tprint(s);
if(stretch(p)!=0){
tprint(" plus ");
print_glue(stretch(p),stretch_order(p),s);
}
if(shrink(p)!=0){
tprint(" minus ");
print_glue(shrink(p),shrink_order(p),s);
}
}
}
void GLVDetachable::init(){
mDetachedButton.attach(ntDetachedButton, glv::Update::Value, this);
mDetachedButton.disable(glv::Momentary);
mDetachedButton.symbolOn(glv::draw::viewChild);
mDetachedButton.symbolOff(glv::draw::viewSibling);
mDetachedButton.disable(glv::DrawBorder);
stretch(1,1);
this->disable(glv::DrawBack);
}
void stretch(int dest_x, int dest_y,
unsigned dest_width, unsigned dest_height,
const Canvas &src,
int src_x, int src_y,
unsigned src_width, unsigned src_height) {
stretch(dest_x, dest_y, dest_width, dest_height,
src.surface,
src_x, src_y, src_width, src_height);
}
void
Canvas::stretch(const Canvas &src,
PixelScalar src_x, PixelScalar src_y,
UPixelScalar src_width, UPixelScalar src_height)
{
// XXX
stretch(0, 0, get_width(), get_height(),
src, src_x, src_y, src_width, src_height);
}
bool TimeSig::operator==(const TimeSig& ts) const
{
return (timeSigType() == ts.timeSigType())
&& (sig().identical(ts.sig()))
&& (stretch() == ts.stretch())
&& (groups() == ts.groups())
&& (customText == ts.customText)
&& (!customText || (_numeratorString == ts._numeratorString && _denominatorString == ts._denominatorString))
;
}
bool TimeSig::operator==(const TimeSig& ts) const
{
return (timeSigType() == ts.timeSigType())
&& (sig().identical(ts.sig()))
&& (stretch() == ts.stretch())
&& (groups() == ts.groups())
&& (_numeratorString == ts._numeratorString)
&& (_denominatorString == ts._denominatorString)
;
}
void Entity::Draw(){
modelMatrix.identity();
spritesheet.set_position(sprite);
glUniform3fv(coloruniform, 1, color_shift);
modelMatrix.Translate(position.get_x(), position.get_y(), 0);
if (mirrored){ modelMatrix.Scale(-1.0, 1.0, 0.0); }
if (stretchy){ stretch(); }
program->setModelMatrix(modelMatrix);
spritesheet.Draw(program);
}
void
Canvas::stretch(PixelScalar dest_x, PixelScalar dest_y,
UPixelScalar dest_width, UPixelScalar dest_height,
const Bitmap &src)
{
assert(src.IsDefined());
const PixelSize size = src.GetSize();
stretch(dest_x, dest_y, dest_width, dest_height,
src, 0, 0, size.cx, size.cy);
}
void TimeSig::write(XmlWriter& xml) const
{
xml.stag("TimeSig");
writeProperty(xml, P_ID::TIMESIG_TYPE);
Element::writeProperties(xml);
xml.tag("sigN", _sig.numerator());
xml.tag("sigD", _sig.denominator());
if (stretch() != Fraction(1,1)) {
xml.tag("stretchN", stretch().numerator());
xml.tag("stretchD", stretch().denominator());
}
writeProperty(xml, P_ID::NUMERATOR_STRING);
writeProperty(xml, P_ID::DENOMINATOR_STRING);
if (!_groups.empty())
_groups.write(xml);
writeProperty(xml, P_ID::SHOW_COURTESY);
writeProperty(xml, P_ID::SCALE);
xml.etag();
}
void
Canvas::stretch(PixelScalar dest_x, PixelScalar dest_y,
UPixelScalar dest_width, UPixelScalar dest_height,
const Bitmap &src)
{
assert(IsDefined());
assert(src.IsDefined());
SDL_Surface *surface = src.GetNative();
stretch(dest_x, dest_y, dest_width, dest_height,
surface, 0, 0, surface->w, surface->h);
}