def render_img(self, buf, addr, mouse_offs):
colors = []
start = addr
end = start + len(buf)
ea = start
col1 = qRgb(0xDC, 0xDC, 0xDC)
col2 = qRgb(0x00, 0x00, 0x00)
cols = [col1, col2]
pos = 0
head = get_item_head(start)
sz = get_item_size(start)
if head < start:
sz -= (start - head)
while ea < end:
for i in xrange(sz):
colors.append(copy(cols[pos]))
pos = (pos + 1) % len(cols)
if ea + sz > end:
sz = ea + sz - end
ea += sz
sz = get_item_size(ea)
return colors
python类qRgb()的实例源码
def rgbFromWaveLength(self, wave):
r = 0.0
g = 0.0
b = 0.0
if wave >= 380.0 and wave <= 440.0:
r = -1.0 * (wave - 440.0) / (440.0 - 380.0)
b = 1.0
elif wave >= 440.0 and wave <= 490.0:
g = (wave - 440.0) / (490.0 - 440.0)
b = 1.0
elif wave >= 490.0 and wave <= 510.0:
g = 1.0
b = -1.0 * (wave - 510.0) / (510.0 - 490.0)
elif wave >= 510.0 and wave <= 580.0:
r = (wave - 510.0) / (580.0 - 510.0)
g = 1.0
elif wave >= 580.0 and wave <= 645.0:
r = 1.0
g = -1.0 * (wave - 645.0) / (645.0 - 580.0)
elif wave >= 645.0 and wave <= 780.0:
r = 1.0
s = 1.0
if wave > 700.0:
s = 0.3 + 0.7 * (780.0 - wave) / (780.0 - 700.0)
elif wave < 420.0:
s = 0.3 + 0.7 * (wave - 380.0) / (420.0 - 380.0)
r = pow(r * s, 0.8)
g = pow(g * s, 0.8)
b = pow(b * s, 0.8)
return qRgb(r*255, g*255, b*255)
def clearImage(self):
self.image.fill(qRgb(255, 255, 255))
self.modified = True
self.update()
def resizeImage(self, image, newSize):
if image.size() == newSize:
return
newImage = QImage(newSize, QImage.Format_RGB32)
newImage.fill(qRgb(255, 255, 255))
painter = QPainter(newImage)
painter.drawImage(QPoint(0, 0), image)
self.image = newImage
def rgbFromWaveLength(self, wave):
r = 0.0
g = 0.0
b = 0.0
if wave >= 380.0 and wave <= 440.0:
r = -1.0 * (wave - 440.0) / (440.0 - 380.0)
b = 1.0
elif wave >= 440.0 and wave <= 490.0:
g = (wave - 440.0) / (490.0 - 440.0)
b = 1.0
elif wave >= 490.0 and wave <= 510.0:
g = 1.0
b = -1.0 * (wave - 510.0) / (510.0 - 490.0)
elif wave >= 510.0 and wave <= 580.0:
r = (wave - 510.0) / (580.0 - 510.0)
g = 1.0
elif wave >= 580.0 and wave <= 645.0:
r = 1.0
g = -1.0 * (wave - 645.0) / (645.0 - 580.0)
elif wave >= 645.0 and wave <= 780.0:
r = 1.0
s = 1.0
if wave > 700.0:
s = 0.3 + 0.7 * (780.0 - wave) / (780.0 - 700.0)
elif wave < 420.0:
s = 0.3 + 0.7 * (wave - 380.0) / (420.0 - 380.0)
r = pow(r * s, 0.8)
g = pow(g * s, 0.8)
b = pow(b * s, 0.8)
return qRgb(r*255, g*255, b*255)
def clearImage(self):
self.image.fill(qRgb(255, 255, 255))
self.modified = True
self.update()
def resizeImage(self, image, newSize):
if image.size() == newSize:
return
newImage = QImage(newSize, QImage.Format_RGB32)
newImage.fill(qRgb(255, 255, 255))
painter = QPainter(newImage)
painter.drawImage(QPoint(0, 0), image)
self.image = newImage
def render_img(self, buf, addr, mouse_offs):
colors = []
self._update_key(buf)
for c in buf:
c = (ord(c) ^ self.key) & 0xFF
colors.append(qRgb(c, 0, c))
return colors
def render_img(self, buf, addr, mouse_offs):
colors = []
xrefs = []
for i in xrange(len(buf)):
xrefs.append(self.xrefcount(addr + i))
if xrefs:
minimum, maximum = min(xrefs), max(xrefs)
for count in xrefs:
r, g, b = self.hm(minimum, maximum, count)
colors.append(qRgb(r, g, b))
return colors
def render_img(self, buf, addr, mouse_offs):
colors = []
for c in buf:
c = (ord(c) ^ self.key) & 0xFF
colors.append(qRgb(0, c, c))
return colors
def render_img(self, buf, addr, mouse_offs):
#Bit 7 6 5 4 3 2 1 0
#Data R R R G G G B B
colors = []
for c in buf:
c = ord(c)
red = c & 0xE0
green = (c << 3) & 0xE0
blue = (c << 6) & 0xC0
colors.append(qRgb(red, green, blue))
return colors
def render_img(self, buf, addr, mouse_offs):
#Bit 7 6 5 4 3 2 1 0
#Data R R R G G G B B
colors = []
for c in buf:
c = ord(c)
red = c & 0xE0
green = (c << 3) & 0xE0
blue = (c << 6) & 0xC0
gray = red * 0.3 + green * 0.59 + blue * 0.11
colors.append(qRgb(gray, gray, gray))
return colors
def render_img(self, buf, addr, mouse_offs):
colors = []
head = ida_idaapi.BADADDR
tail = ida_idaapi.BADADDR
if mouse_offs is not None:
if self.switch == 0: # data
head = get_item_head(addr + mouse_offs)
tail = get_item_end(addr + mouse_offs)
else: # code
f = get_func(addr + mouse_offs)
if f:
head = f.startEA
tail = f.endEA
for pos in xrange(len(buf)):
c = ord(buf[pos]) & 0xFF
highlight = False
if mouse_offs is not None:
if addr + pos >= head and addr + pos < tail:
highlight = True
if highlight:
colors.append(qRgb(c, 0xFF, self.hl_color))
else:
colors.append(qRgb(c, 0, 0))
return colors
def render_img(self, buf, addr, mouse_offs):
colors = []
for c in buf:
c = ord(c) & 0xFF
r, g, b = self.hm(c)
colors.append(qRgb(r, g, b))
return colors
def render_img(self, buf, addr, mouse_offs):
colors = []
for offs in xrange(len(buf)):
r = g = b = 0
c = ord(buf[offs]) & 0xFF
ea = addr + offs
f = get_func(ea)
if f:
g = b = c
elif self._is_string(ea):
g = c
else:
r = g = b = c
colors.append(qRgb(r, g, b))
return colors
def blend_colors(color1, color2, ratio):
return QtGui.qRgb(
color1.red() * (1 - ratio) + color2.red() * ratio,
color1.green() * (1 - ratio) + color2.green() * ratio,
color1.blue() * (1 - ratio) + color2.blue() * ratio)
def rgbFromWaveLength(self, wave):
r = 0.0
g = 0.0
b = 0.0
if wave >= 380.0 and wave <= 440.0:
r = -1.0 * (wave - 440.0) / (440.0 - 380.0)
b = 1.0
elif wave >= 440.0 and wave <= 490.0:
g = (wave - 440.0) / (490.0 - 440.0)
b = 1.0
elif wave >= 490.0 and wave <= 510.0:
g = 1.0
b = -1.0 * (wave - 510.0) / (510.0 - 490.0)
elif wave >= 510.0 and wave <= 580.0:
r = (wave - 510.0) / (580.0 - 510.0)
g = 1.0
elif wave >= 580.0 and wave <= 645.0:
r = 1.0
g = -1.0 * (wave - 645.0) / (645.0 - 580.0)
elif wave >= 645.0 and wave <= 780.0:
r = 1.0
s = 1.0
if wave > 700.0:
s = 0.3 + 0.7 * (780.0 - wave) / (780.0 - 700.0)
elif wave < 420.0:
s = 0.3 + 0.7 * (wave - 380.0) / (420.0 - 380.0)
r = pow(r * s, 0.8)
g = pow(g * s, 0.8)
b = pow(b * s, 0.8)
return qRgb(r*255, g*255, b*255)
def clearImage(self):
self.image.fill(qRgb(255, 255, 255))
self.modified = True
self.update()
def resizeImage(self, image, newSize):
if image.size() == newSize:
return
newImage = QImage(newSize, QImage.Format_RGB32)
newImage.fill(qRgb(255, 255, 255))
painter = QPainter(newImage)
painter.drawImage(QPoint(0, 0), image)
self.image = newImage
